JP2020045595A - Treatment agent for synthetic fiber, and synthetic fiber - Google Patents

Abstract

To provide a treatment agent for a synthetic fiber, which imparts excellent friction properties and unwindability to a synthetic resin, and prevents cob-webbing from occurring during processing.SOLUTION: A treatment agent for a synthetic fiber, used by being attached to the synthetic fiber, comprises hydroxy-terminated polydimethylsiloxane in which a hydroxy group is coupled directly to a terminal silicon atom in a polymer chain.SELECTED DRAWING: None

Description

  The present invention relates to a synthetic fiber treating agent that imparts excellent friction characteristics and unwinding properties to synthetic fibers and suppresses traverse during processing, and a synthetic fiber to which such a synthetic fiber treating agent is attached.

  Conventionally, as a synthetic fiber treating agent, a dimethyl silicone having a kinematic viscosity at 25C of 2 to 50 cSt and / or a mineral oil of 90 to 99.98% by weight, a metal salt of a higher fatty acid of 0.01 to 5% by mass, and polyether There are proposals for an oil agent for polyurethane elastic fibers comprising 0.01 to 5% by weight of modified silicone (for example, see Patent Document 1). However, although these conventional synthetic fiber treating agents have good unwinding properties and friction properties, there is a problem in that yarn breakage occurs due to shedding of the surface layer during processing. For this reason, the current technology has not been able to adequately cope with problems such as simultaneously achieving excellent unwinding properties and suppressing traversing during processing while maintaining excellent frictional characteristics.

JP 2000-32859 A

  The problem to be solved by the present invention is to provide a synthetic fiber treating agent capable of imparting excellent friction characteristics and unwinding properties to synthetic fibers and suppressing traversing during processing, and to which such a synthetic fiber treating agent is attached. It is in providing synthetic fibers.

  Thus, the present inventors have studied to solve the above-mentioned problems, and as a result, it has been found that a synthetic fiber treating agent containing a hydroxy-terminated polydimethylsiloxane in which a hydroxy group is directly bonded to a terminal silicon atom of a polymer chain has been correctly obtained. It has been found to be suitable.

  The synthetic fiber treating agent which solves the above-mentioned problem is a synthetic fiber treating agent used by being attached to a synthetic fiber, and includes a hydroxy-terminated polydimethylsiloxane having a hydroxy group bonded directly to a terminal silicon atom of a polymer chain. .

The kinematic viscosity at 25 ° C. of the hydroxy-terminated polydimethylsiloxane is preferably from 10 to 10,000 mm ² / s.
It is preferred that the kinematic viscosity at 25 ° C. of the synthetic fiber treating agent is ^{2 to} 100 mm ² / s.

It is preferable to include at least one selected from silicones, mineral oils, and esters other than the hydroxy-terminated polydimethylsiloxane.
When the total content of the hydroxy-terminated polydimethylsiloxane, the silicone other than the hydroxy-terminated polydimethylsiloxane, the mineral oil and the ester is 100 parts by mass, other than the hydroxy-terminated polydimethylsiloxane and the hydroxy-terminated polydimethylsiloxane Is preferably 10 to 100 parts by mass.

Preferably, the synthetic fibers are elastic fibers.
The synthetic fiber that solves the above problem has the synthetic fiber treating agent attached thereto.

  ADVANTAGE OF THE INVENTION According to this invention, excellent antistatic property and unwinding property are provided to a synthetic fiber, and the friction fluctuation at the time of processing and a traverse are suppressed simultaneously.

The present invention relates to a synthetic fiber treating agent comprising a specific hydroxy-terminated polydimethylsiloxane. Further, the present invention relates to a synthetic fiber to which such a synthetic fiber treating agent is attached.
First, the processing agent for synthetic fibers according to the present invention (hereinafter referred to as the processing agent of the present invention) will be described.

  The treating agent of the present invention contains a specific hydroxy-terminated polydimethylsiloxane. Further, the treating agent of the present invention can contain silicone, mineral oil and ester other than the specific hydroxy-terminated polydimethylsiloxane, and preferably contains at least one of them.

(Specific hydroxy-terminated polydimethylsiloxane)
The hydroxy-terminated polydimethylsiloxane used in the treating agent of the present invention is a dimethylsiloxane compound in which a hydroxy group (also referred to as a silanol group) is directly bonded to a terminal silicon atom of a polymer chain. Hereinafter, a dimethylsiloxane compound in which a hydroxy group is directly bonded to a terminal silicon atom of a polymer chain is referred to as a specific hydroxy-terminated polydimethylsiloxane. The specific hydroxy-terminated polydimethylsiloxane can be easily produced by a known production method. There is no particular restriction on the kinematic viscosity, preferably those which are 10~10000mm ² / s at 25 ° C.. Examples of the specific hydroxy-terminated polydimethylsiloxane include KF9701 (trade name, manufactured by Shin-Etsu Chemical Co., Ltd.), X-21-3153 (trade name, manufactured by Shin-Etsu Chemical Co., Ltd.), and X-21-5841 (trade name, manufactured by Shin-Etsu Chemical Co., Ltd.). XC96-723 manufactured by Momentive Performance Materials, YF3800 manufactured by Momentive Performance Materials, XF3905 manufactured by Momentive Performance Materials, manufactured by Momentive Performance Materials Product name YF3807 manufactured by Momentive Performance Materials, product name YF3802 manufactured by Momentive Performance Materials, product name manufactured by Momentive Performance Materials F3897, and the like. As the specific hydroxy-terminated polydimethylsiloxane, one type may be used alone, or two or more types may be used in combination.

(Silicones other than specific hydroxy-terminated polydimethylsiloxane)
The silicone other than the specific hydroxy-terminated polydimethylsiloxane used in the treatment agent of the present invention is not particularly limited as long as it is other than the specific hydroxy-terminated polydimethylsiloxane. For example, the product name is KF-96- manufactured by Shin-Etsu Chemical Co., Ltd. 10cs, product name KF-96-20cs made by Shin-Etsu Chemical Co., Ltd., product name KF-96-50cs made by Shin-Etsu Chemical Co., Ltd., product name KF-96-100cs made by Shin-Etsu Chemical Co., Ltd., Shin-Etsu Chemical KF-96-1000cs manufactured by Shin-Etsu Chemical Co., Ltd. KF-96-10000cs manufactured by Shin-Etsu Chemical Co., Ltd. KF-50-100cs manufactured by Shin-Etsu Chemical Co., Ltd. manufactured by Shin-Etsu Chemical Co., Ltd. Brand name KF-4003, brand name KF-4917 manufactured by Shin-Etsu Chemical Co., Ltd., Momentive Performance Materi Luz's product name TSF451-10, Momentive Performance Materials' product name TSF451-20, Toray Dow Corning Co., Ltd. product name SH200-10CS, Toray Dow Corning Co., Ltd. product name SH510 -100CS, product name PACKER SILICONE FLUID AK10 manufactured by Asahi Kasei Wacker Silicone Co., Ltd. product name PACKER SILICONE FLUID AK20 manufactured by Asahi Kasei Wacker Silicone Co., Ltd. product name PACKER SILICONE FLUID AK50 manufactured by Asahi Kasei Wacker Silicone Co., Ltd. Examples thereof include polyalkylsiloxanes and polyalkylphenylsiloxanes, and one or more of them may be used in combination.

(mineral oil)
Examples of the mineral oil used in the treatment agent of the present invention include Semborn 40 (trade name, manufactured by Sonneborn), Carnation (trade name, manufactured by Sonneborn), Cosmo Pure Spin D (trade name, manufactured by Cosmo Oil Lubricant Co., Ltd.), and Cosmo Oil Lubricant Co., Ltd. Cosmo Pure Spin RC, Cosmo Pure Lubricants Co., Ltd., Cosmo Pure Spin RB, Fujikosan Co., Ltd., Fukkol NT-60, Fujikosan Co., Ltd., Fucoal NT-100, S -Ultra-S 2, trade name of OIL, Ultra-S 3, trade name of S-OIL, YUBASE 3, trade name of SK Lubricants, YUBASE 4, trade name of SK Lubricants, Idemitsu Kosan Co., Ltd. Diana Fresia W 8. Idemitsu Kosan Co., Ltd. trade name Diana Fresia W32, Idemitsu Kosan Co., Ltd. trade name Diana Fresia G9, Idemitsu Kosan Co., Ltd. trade name Diana Fresia K8, ExxonMobil Co., Ltd. Christor N72, Japan Examples include spindle oil having a kinematic viscosity at 25 ° C. of ² to 100 mm ² / s such as SUN 60N (trade name, manufactured by Sun Oil Co., Ltd.), liquid paraffin, poly-α-olefin, and the like. Is also good.

  Examples of the poly-α-olefin used in the treating agent of the present invention include ethylene, propylene, 1-butene, 1-pentene, 1-hexene, 1-heptene, 1-octene, 1-nonene, 1-decene, 1- Examples include those synthesized from α-olefins such as undecene, 1-dodecene, 1-tridecene, and 1-tetradecene. Specifically, Nippon Steel & Sumitomo Chemical Co., Ltd. product name PAO201, Nippon Steel & Sumitomo Chemical Co., Ltd. product name PAO401, Nippon Steel & Sumitomo Chemical Co., Ltd. product name PAO601, Nippon Steel & Sumikin Chemical Co., Ltd. product name PAO801, Lion Specialty Chemicals LipoLube 40 manufactured by the company, Lipolube 60 manufactured by Lion Specialty Chemicals Co., Ltd., and Lipollube 80 manufactured by Lion Specialty Chemicals Co., Ltd.

(ester)
Examples of the ester used in the treating agent of the present invention include butyl stearate, octyl stearate, oleyl laurate, oleyl oleate, isotridecyl stearate, isopentacosanyl isostearate, 2-ethylhexyl palmitate and the like. Esters of aliphatic monohydric alcohols with aliphatic monocarboxylic acids, 1,6-hexanediol didecanoate, trimethylolpropane monooleate monolaurate, trimethylolpropane trilaurate, natural oils and fats such as castor oil, etc. Examples include esters of aliphatic polyhydric alcohols with aliphatic monocarboxylic acids, esters of aliphatic monohydric alcohols such as dilauryl adipate and dioleyl azelate, and aliphatic polycarboxylic acids. One type of ester may be used alone, or two or more types may be used in combination.

(Content ratio of specific hydroxy-terminated polydimethylsiloxane, silicone other than specific hydroxy-terminated polydimethylsiloxane, mineral oil, ester)
There is no particular limitation on the content of the specific hydroxy-terminated polydimethylsiloxane in the treatment agent of the present invention, but specific hydroxy-terminated polydimethylsiloxane, silicone other than the specific hydroxy-terminated polydimethylsiloxane, mineral oil, ester, and other components (described below) When the entire treating agent including the antistatic agent, the anti-stick agent, and other components) is 100 parts by mass, the content of the specific hydroxy-terminated polydimethylsiloxane in the entire treating agent is 0.01 to 50. It is preferably in parts by mass.

  Further, when the total content of the specific hydroxy-terminated polydimethylsiloxane and the silicone, mineral oil and ester other than the specific hydroxy-terminated polydimethylsiloxane is 100 parts by mass, the content of the specific hydroxy-terminated polydimethylsiloxane is 0.01% by mass. The amount is preferably from 100 to 100 parts by mass, more preferably from 0.01 to 50 parts by mass.

  The content of the silicone other than the specific hydroxy-terminated polydimethylsiloxane, the mineral oil and the ester in the treatment agent of the present invention is not particularly limited, but the specific hydroxy-terminated polydimethylsiloxane, the silicone other than the specific hydroxy-terminated polydimethylsiloxane, the mineral oil and When the total content of the ester is 100 parts by mass, the total content of silicones other than the specific hydroxy-terminated polydimethylsiloxane and the specific hydroxy-terminated polydimethylsiloxane is 10 to 100 parts by mass, and the content of the mineral oil and the ester The total of the proportions is preferably the remaining 0 to 90 parts by mass.

(Antistatic agent)
The treating agent of the present invention may contain an antistatic agent used for the purpose of enhancing antistatic properties. Examples of the antistatic agent include ionic agents. Among them, phosphoric acid ester, metal salt of phosphoric acid ester, amine salt of phosphoric acid ester, metal salt of sulfonic acid, onium salt of sulfonic acid, quaternary dimethyl sulfate And quaternary diethylsulfate. As the phosphoric acid ester, the metal salt of the phosphoric acid ester, and the amine salt of the phosphoric acid ester, for example, 1 to 10 moles of an organic alcohol and alkylene oxide having 2 to 4 carbon atoms are added to 1 mole of the organic alcohol. A phosphoric acid ester, a metal salt of a phosphoric acid ester, and an amine salt of a phosphoric acid ester obtained by reacting at least one selected from compounds with phosphorus pentoxide or phosphorus oxyhalide. Specific examples include at least one selected from the following compounds.

  (1) hexyl phosphate sodium salt, octyl phosphate sodium salt, decyl phosphate sodium salt, dodecyl phosphate sodium salt, tridecyl phosphate sodium salt, tetradecyl phosphate sodium salt, pentadecyl phosphate sodium salt, Hexadecyl phosphate sodium salt, heptadecyl phosphate sodium salt, octadecyl phosphate sodium salt, behenyl phosphate sodium salt, trioctacosanyl phosphate sodium salt, octadecenyl phosphate sodium salt, hexyl phosphoric acid Ester potassium salt, octyl phosphate potassium salt, decyl phosphate potassium salt, dodecyl phosphate potassium salt, tridecyl phosphate ester Potassium salt, tetradecyl phosphate potassium salt, pentadecyl phosphate potassium salt, hexadecyl phosphate potassium salt, heptadecyl phosphate potassium salt, octadecyl phosphate potassium salt, behenyl phosphate potassium salt, trioc Aliphatic acid phosphate alkali metal salts of aliphatic alcohols such as tacosenyl phosphate potassium and octadecenyl phosphate potassium.

  (2) magnesium hexyl phosphate, magnesium octyl phosphate, magnesium decyl phosphate, magnesium dodecyl phosphate, magnesium tridecyl phosphate, magnesium tetradecyl phosphate, magnesium pentadecyl phosphate, Magnesium hexadecyl phosphate, magnesium heptadecyl phosphate, magnesium octadecyl phosphate, magnesium behenyl phosphate, magnesium trioctacosanyl phosphate, magnesium octadecenyl phosphate, hexyl phosphoric acid Ester calcium salt, octyl phosphate calcium salt, decyl phosphate calcium salt, dodecyl phosphate Calcium salt, tridecyl phosphate calcium salt, tetradecyl phosphate calcium salt, pentadecyl phosphate calcium salt, hexadecyl phosphate calcium salt, heptadecyl phosphate calcium salt, octadecyl phosphate calcium salt, behenyl phosphate Phosphate alkaline earth metal salts in which the aliphatic alcohol is a straight-chain alcohol, such as ester calcium salt, trioctacosanyl phosphate calcium salt, and octadecenyl phosphate calcium salt;

  (3) hexyl phosphate octylamine salt, octyl phosphate octylamine salt, decyl phosphate octylamine salt, dodecyl phosphate octylamine salt, tridecyl phosphate octylamine salt, tetradecyl phosphate octylamine salt, pentadecyl Phosphate octylamine salt, hexadecyl phosphate octylamine salt, heptadecyl phosphate octylamine salt, octadecyl phosphate octylamine salt, behenyl phosphate octylamine salt, trioctacosanyl phosphate octylamine salt Octylamine, octadecenylphosphate, octylamine, hexylphosphate, dioctylamine, octylphosphate, dioctylamine, decylphosphate Octylamine salt, dodecyl phosphate dioctylamine salt, tridecyl phosphate dioctylamine salt, tetradecyl phosphate dioctylamine salt, pentadecyl phosphate dioctylamine salt, hexadecyl phosphate dioctylamine salt, heptadecyl phosphate Dioctylamine salt, octadecyl phosphate dioctylamine salt, behenyl phosphate dioctylamine salt, trioctacosanyl phosphate dioctylamine salt, octadecenyl phosphate dioctylamine salt, hexyl phosphate dimethyl dodecylamine salt, octylline Acid ester dimethyl dodecylamine salt, decyl phosphate dimethyl dodecylamine salt, dodecyl phosphate dimethyl dodecylamine salt Tridecyl phosphate dimethyl dodecyl amine salt, tetradecyl phosphate dimethyl dodecyl amine salt, pentadecyl phosphate dimethyl dodecyl amine salt, hexadecyl phosphate dimethyl dodecyl amine salt, heptadecyl phosphate dimethyl dodecyl amine salt, octadecyl phosphorus Acid ester dimethyl dodecylamine salt, behenyl phosphate ester dimethyldodecylamine salt, trioctacosanyl phosphate ester dimethyldodecylamine salt, octadecenyl phosphate ester dimethyldodecylamine salt, hexyl phosphate dibutylethanolamine salt, octyl phosphate Dibutyl ethanolamine salt, decyl phosphate dibutyl ethanolamine salt, dodecyl phosphate dibutyl ethanolamine salt , Tridecyl phosphate dibutyl ethanolamine, tetradecyl phosphate dibutyl ethanolamine, pentadecyl phosphate dibutyl ethanolamine, hexadecyl phosphate dibutyl ethanolamine, heptadecyl phosphate dibutyl ethanolamine, octadecyl Phosphate dibutylethanolamine salt, behenyl phosphate dibutylethanolamine salt, trioctacosanyl phosphate dibutylethanolamine salt, octadecenyl phosphate dibutylethanolamine salt, hexyl phosphate dodecyldiethanolamine salt, octyl phosphate Dodecyl diethanolamine salt, decyl phosphate dodecyl diethanolamine salt, dodecyl phosphate Decyl diethanolamine salt, tridecyl phosphate dodecyl diethanolamine salt, tetradecyl phosphate dodecyl diethanolamine salt, pentadecyl phosphate dodecyl diethanolamine salt, hexadecyl phosphate dodecyl diethanolamine salt, heptadecyl phosphate dodecyl diethanolamine salt, octadecyl phosphate Phosphate amine salts in which the aliphatic alcohol is a straight-chain alcohol, such as ester dodecyl diethanolamine salt, behenyl phosphate dodecyl diethanolamine salt, trioctacosanyl phosphate dodecyl diethanolamine salt, and octadecenyl phosphate dodecyl diethanolamine salt.

  (4) 2-ethyl-1-hexylphosphate potassium salt, 6-methyl-1-hexylphosphate potassium salt, 7-methyl-1-heptylphosphate potassium salt, 2,6-dimethyl-4-heptylphosphate Ester potassium salt, 2-propyl-1-heptyl phosphate potassium salt, 10-methyl-1-decyl phosphate potassium salt, 2-butyl-1-octyl phosphate potassium salt, 2-butyl-1-decyl phosphate Ester potassium salt, 11-methyl-1-dodecyl phosphate potassium salt, 2-hexyl-1-octyl phosphate potassium salt, 2-hexyl-1-decyl phosphate potassium salt, 2-hexyl-1-dodecyl phosphate Potassium salt, 2-octyl-1-decyl phosphate potassium salt 2-octyl-1-dodecyl phosphate potassium salt, 2-decyl-1-tetradecyl phosphate potassium salt, 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octyl Potassium phosphate, potassium 2- (4-methylhexyl) -8-methyl-1-decylphosphate, potassium 2- (1,5-dimethylhexyl) -5,9-dimethyl-1-decylphosphate Salt, 2-ethyl-1-hexyl phosphate sodium salt, 6-methyl-1-hexyl phosphate sodium salt, 7-methyl-1-heptyl phosphate sodium salt, 2,6-dimethyl-4-heptyl phosphate Sodium salt, 2-propyl-1-heptyl phosphoric acid ester sodium salt, 10-methyl-1-decyl sulfate Acid ester sodium salt, 2-butyl-1-octyl phosphate sodium salt, 2-butyl-1-decyl phosphate sodium salt, 11-methyl-1-dodecyl phosphate sodium salt, 2-hexyl-1-octyl phosphorus Acid salt sodium salt, 2-hexyl-1-decyl phosphate sodium salt, 2-hexyl-1-dodecyl phosphate sodium salt, 2-octyl-1-decyl phosphate sodium salt, 2-octyl-1-dodecyl phosphate Sodium salt, 2-decyl-1-tetradecyl phosphate sodium salt, 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octyl phosphate sodium salt, 2- ( 4-methylhexyl) -8-methyl-1-decyl phosphate And alkali metal salts of phosphoric esters in which aliphatic alcohols are branched alcohols, such as sodium salts of sodium and 2- (1,5-dimethylhexyl) -5,9-dimethyl-1-decyl phosphate.

  (5) 2-ethyl-1-hexyl phosphate magnesium salt, 6-methyl-1-hexyl phosphate magnesium salt, 7-methyl-1-heptyl phosphate magnesium salt, 2,6-dimethyl-4-heptyl phosphate Ester magnesium salt, 2-propyl-1-heptyl phosphate magnesium salt, 10-methyl-1-decyl phosphate magnesium salt, 2-butyl-1-octyl phosphate magnesium salt, 2-butyl-1-decyl phosphate Ester magnesium salt, 11-methyl-1-dodecyl phosphate magnesium salt, 2-hexyl-1-octyl phosphate magnesium salt, 2-hexyl-1-decyl phosphate magnesium salt, 2-hexyl-1-dodecyl phosphate ester Magnesium salt, -Octyl-1-decyl phosphate magnesium salt, 2-octyl-1-dodecyl phosphate magnesium salt, 2-decyl-1-tetradecyl phosphate magnesium salt, 2- (1,3,3-trimethylbutyl)- 5,7,7-Trimethyl-1-octyl phosphate magnesium salt, 2- (4-methylhexyl) -8-methyl-1-decyl phosphate magnesium salt, 2- (1,5-dimethylhexyl) -5 , 9-dimethyl-1-decyl phosphate magnesium salt, 2-ethyl-1-hexyl phosphate calcium salt, 6-methyl-1-hexyl phosphate calcium salt, 7-methyl-1-heptyl phosphate calcium salt, 2,6-dimethyl-4-heptyl phosphate calcium salt, 2-pro 1-heptyl phosphate calcium salt, 10-methyl-1-decyl phosphate calcium salt, 2-butyl-1-octyl phosphate calcium salt, 2-butyl-1-decyl phosphate calcium salt, 11- Methyl-1-dodecyl phosphate calcium salt, 2-hexyl-1-octyl phosphate calcium salt, 2-hexyl-1-decyl phosphate calcium salt, 2-hexyl-1-dodecyl phosphate calcium salt, 2-octyl -1-decyl phosphate calcium salt, 2-octyl-1-dodecyl phosphate calcium salt, 2-decyl-1-tetradecyl phosphate calcium salt, 2- (1,3,3-trimethylbutyl) -5 7,7-trimethyl-1-octyl phosphate ester Calcium salt, calcium salt of 2- (4-methylhexyl) -8-methyl-1-decyl phosphate, calcium salt of 2- (1,5-dimethylhexyl) -5,9-dimethyl-1-decyl phosphate, etc. A phosphate alkaline earth metal salt wherein the aliphatic alcohol is a branched alcohol.

  (6) 2-ethyl-1-hexylphosphate octylamine salt, 6-methyl-1-hexylphosphate octylamine salt, 7-methyl-1-heptylphosphate octylamine salt, 2,6-dimethyl-4 Octylamine heptyl phosphate, octylamine 2-propyl-1-heptylphosphate, octylamine 10-methyl-1-decylphosphate, octylamine 2-butyl-1-octylphosphate, 2 -Butyl-1-decyl phosphate octylamine salt, 11-methyl-1-dodecyl phosphate octylamine salt, 2-hexyl-1-octyl phosphate octylamine salt, 2-hexyl-1-decyl phosphate octylamine Salt, 2-hexyl-1-dodecyl phosphate Teroctylamine salt, 2-octyl-1-decylphosphate octylamine salt, 2-octyl-1-dodecylphosphate octylamine salt, 2-decyl-1-tetradecylphosphate octylamine salt, 2- (1 , 3,3-Trimethylbutyl) -5,7,7-trimethyl-1-octylphosphate octylamine salt, 2- (4-methylhexyl) -8-methyl-1-decylphosphate octylamine salt, 2 -(1,5-dimethylhexyl) -5,9-dimethyl-1-decyl phosphate octylamine salt, 2-ethyl-1-hexyl phosphate dioctylamine salt, 6-methyl-1-hexyl phosphate dioctylamine salt , 7-methyl-1-heptyl phosphate dioctylamine salt, 2,6-dimethyl 4-heptyl phosphate dioctylamine salt, 2-propyl-1-heptyl phosphate dioctylamine salt, 10-methyl-1-decyl phosphate dioctylamine salt, 2-butyl-1-octyl phosphate dioctylamine Salt, 2-butyl-1-decyl phosphate dioctylamine salt, 11-methyl-1-dodecyl phosphate dioctylamine salt, 2-hexyl-1-octyl phosphate dioctylamine salt, 2-hexyl-1-decyl phosphate Ester dioctylamine salt, 2-hexyl-1-dodecyl phosphate dioctylamine salt, 2-octyl-1-decyl phosphate dioctylamine salt, 2-octyl-1-dodecyl phosphate dioctylamine salt, 2-decyl-1- Tetradecyl Phosphate dioctylamine salt, 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octylphosphate dioctylamine salt, 2- (4-methylhexyl) -8-methyl -1-decyl phosphate dioctylamine salt, 2- (1,5-dimethylhexyl) -5,9-dimethyl-1-decyl phosphate dioctylamine salt, 2-ethyl-1-hexyl phosphate dimethyl dodecylamine salt, 6-methyl-1-hexylphosphate dimethyldodecylamine salt, 7-methyl-1-heptylphosphate dimethyldodecylamine salt, 2,6-dimethyl-4-heptylphosphate dimethyldodecylamine salt, 2-propyl-1 -Heptyl phosphate dimethyl dodecylamine salt, 10-methyl-1 Decyl phosphate dimethyl dodecyl amine salt, 2-butyl-1-octyl phosphate dimethyl dodecyl amine salt, 2-butyl-1-decyl phosphate dimethyl dodecyl amine salt, 11-methyl-1-dodecyl phosphate dimethyl dodecyl amine salt 2-hexyl-1-octyl phosphate dimethyl dodecylamine salt, 2-hexyl-1-decyl phosphate dimethyl dodecylamine salt, 2-hexyl-1-dodecyl phosphate dimethyl dodecylamine salt, 2-octyl-1- Decyl phosphate dimethyl dodecylamine salt, 2-octyl-1-dodecyl phosphate dimethyldodecylamine salt, 2-decyl-1-tetradecylphosphate dimethyldodecylamine salt, 2- (1,3,3-trimethylbutyrate) ) -5,7,7-Trimethyl-1-octylphosphate dimethyldodecylamine salt, 2- (4-methylhexyl) -8-methyl-1-decylphosphate dimethyldodecylamine salt, 2- (1,5 -Dimethylhexyl) -5,9-dimethyl-1-decylphosphate dimethyldodecylamine salt, 2-ethyl-1-hexylphosphate dibutylethanolamine salt, 6-methyl-1-hexylphosphate dibutylethanolamine salt, 7 -Methyl-1-heptyl phosphate dibutylethanolamine salt, 2,6-dimethyl-4-heptyl phosphate dibutylethanolamine salt, 2-propyl-1-heptyl phosphate dibutylethanolamine salt, 10-methyl-1 -Decyl phosphate dibutyl ethanol Amine salt, 2-butyl-1-octyl phosphate dibutyl ethanolamine salt, 2-butyl-1-decyl phosphate dibutyl ethanolamine salt, 11-methyl-1-dodecyl phosphate dibutyl ethanolamine salt, 2-hexyl- 1-octyl phosphate dibutyl ethanolamine salt, 2-hexyl-1-decyl phosphate dibutyl ethanolamine salt, 2-hexyl-1-dodecyl phosphate dibutyl ethanolamine salt, 2-octyl-1-decyl phosphate dibutyl ethanol ester Amine salt, 2-octyl-1-dodecyl phosphate dibutylethanolamine salt, 2-decyl-1-tetradecyl phosphate dibutylethanolamine salt, 2- (1,3,3-trimethylbutyl) -5,7, 7-to Methyl-1-octylphosphate dibutylethanolamine salt, 2- (4-methylhexyl) -8-methyl-1-decylphosphate dibutylethanolamine salt, 2- (1,5-dimethylhexyl) -5,9 -Dimethyl-1-decylphosphate dibutylethanolamine salt, 2-ethyl-1-hexylphosphate dodecyldiethanolamine salt, 6-methyl-1-hexylphosphate dodecyldiethanolamine salt, 7-methyl-1-heptylphosphate dodecylphosphate Diethanolamine salt, 2,6-dimethyl-4-heptyl phosphate dodecyl diethanolamine salt, 2-propyl-1-heptyl phosphate dodecyl diethanolamine salt, 10-methyl-1-decyl phosphate dodecyl diethanol Min salt, 2-butyl-1-octyl phosphate dodecyl diethanolamine salt, 2-butyl-1-decyl phosphate dodecyl diethanolamine salt, 11-methyl-1-dodecyl phosphate dodecyl diethanolamine salt, 2-hexyl-1-octyl Phosphate dodecyl diethanolamine salt, 2-hexyl-1-decyl phosphate dodecyl diethanolamine salt, 2-hexyl-1-dodecyl phosphate dodecyl diethanolamine salt, 2-octyl-1-decyl phosphate dodecyl diethanolamine salt, 2-octyl- 1-dodecyl phosphate dodecyl diethanolamine salt, 2-decyl-1-tetradecyl phosphate dodecyl diethanolamine salt, 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octyl phosphate dodecyl diethanolamine salt, 2- (4-methylhexyl) -8-methyl-1-decyl phosphate dodecyl diethanolamine salt, 2- (1,5-dimethylhexyl) ) A phosphate ester amine salt in which an aliphatic alcohol such as -5,9-dimethyl-1-decyl phosphate dodecyl diethanolamine salt is a branched alcohol.

(7) Polyoxyethylene 2 mol addition dodecyl ether phosphate sodium salt, polyoxyethylene 4 mol addition decyl ether phosphate sodium salt, polyoxyethylene 2 mol addition dodecyl ether phosphate potassium salt, polyoxyethylene 4 mol Alkali metal salt of a phosphoric acid ester obtained by adding alkylene oxide having 2 to 4 carbon atoms at a ratio of 1 to 10 mol to 1 mol of a linear alcohol such as potassium salt of an addition decyl ether phosphoric acid ester (8) ) Magnesium salt of polyoxyethylene 2 mole addition dodecyl ether phosphate, magnesium salt of polyoxyethylene 4 mole addition decyl ether phosphate, calcium salt of polyoxyethylene 2 mole addition dodecyl ether phosphate, polyoxyethylene Alkaline earth phosphate from 1 to 10 moles of alkylene oxide having 2 to 4 carbon atoms added to 1 mole of linear alcohol such as calcium salt of 4 mole addition decyl ether phosphate ester calcium salt Metal salts (9) Polyoxyethylene 2 mol addition dodecyl ether phosphate octylamine salt, polyoxyethylene 4 mol addition decyl ether phosphate octylamine salt, polyoxyethylene 2 mol addition dodecyl ether phosphate dioctylamine salt Polyoxyethylene 4 mol addition decyl ether phosphate dioctylamine salt, polyoxyethylene 2 mol addition dodecyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 4 mol addition decyl ether phosphate dimethyl dodecyl amine Min salt, polyoxyethylene 2 mol addition dodecyl ether phosphate dibutylethanolamine salt, polyoxyethylene 4 mol addition decyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2 mol addition dodecyl ether phosphate dodecyldiethanolamine salt, Polyoxyethylene 4 mole addition decyl ether phosphate ester Phosphate ester obtained by adding alkylene oxide having 2 to 4 carbon atoms at a ratio of 1 to 10 moles to 1 mole of linear alcohol such as dodecyl diethanolamine salt Amine salts.

  (10) Polyoxyethylene 2 mol added 2-ethyl-1-hexyl ether phosphate potassium salt, polyoxyethylene 2 mol added 2-hexyl-1-decyl ether phosphate potassium salt, polyoxyethylene 2 mol addition 2 -Octyl-1-decyl ether phosphate potassium salt, polyoxyethylene 2 mol addition 2-hexyl-1-dodecyl ether phosphate potassium salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl ether phosphate Potassium salt, potassium salt of polyoxyethylene 5 mol addition 2-hexyl-1-decyl ether phosphate, potassium salt of polyoxyethylene 4 mol addition polyoxypropylene 3 mol addition 2-butyl-1-octyl ether phosphate potassium, poly Oxyethylene 2mo Addition 2-ethyl-1-hexyl ether phosphate sodium salt, polyoxyethylene 2 mol addition 2-hexyl-1-decyl ether phosphate sodium salt, polyoxyethylene 2 mol addition 2-octyl-1-decyl ether phosphorus Acid sodium salt, polyoxyethylene 2-mol addition 2-hexyl-1-dodecyl ether phosphate sodium salt, polyoxyethylene 2-mol addition 2-octyl-1-dodecyl ether phosphate sodium salt, polyoxyethylene 5 mol The number of carbon atoms per mole of a branched alcohol, such as sodium salt of addition 2-hexyl-1-decyl ether phosphate, sodium salt of polyoxyethylene 4 mol and addition of sodium 3 mol of addition 2-butyl-1-octyl ether phosphate Two Alkali metal salts of phosphoric acid ester those obtained by adding in a proportion of 1 to 10 moles of alkylene oxide as a raw material of.

  (11) Magnesium salt of polyoxyethylene 2 mol addition 2-ethyl-1-hexyl ether phosphate, magnesium salt of polyoxyethylene 2 mol addition 2-hexyl-1-decyl ether phosphoric acid ester, 2 mol addition of polyoxyethylene 2 -Octyl-1-decyl ether phosphate magnesium salt, polyoxyethylene 2 mol addition 2-hexyl-1-dodecyl ether phosphate magnesium salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl ether phosphate Magnesium salt, polyoxyethylene 5 mole addition 2-hexyl-1-decyl ether phosphate magnesium salt, polyoxyethylene 4 mole addition polyoxypropylene 3 mole addition 2-butyl-1-octyl ether phosphate magnesium Salt, calcium salt of 2-ethyl-1-hexyl ether phosphoric acid ester with 2 mol of polyoxyethylene, calcium salt of 2-hexyl-1-decyl ether phosphate with 2 mol of polyoxyethylene, 2-mol addition of polyoxyethylene Octyl-1-decyl ether phosphate calcium salt, polyoxyethylene 2 mol addition 2-hexyl-1-dodecyl ether phosphate calcium salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl ether phosphate calcium Branches such as salts, calcium salts of 2-oxyl-1-decyl ether phosphate ester with 5 moles of polyoxyethylene, and calcium salt of 2-butyl-1-octyl ether phosphate ester with 3 moles of polyoxypropylene with 4 mole addition of polyoxyethylene. Al Lumpur 1 mole alkaline earth metal salts of phosphoric acid ester and those obtained by adding in a proportion of 1 to 10 mol of alkylene oxide having 2 to 4 carbon atoms as a raw material.

  (12) Polyoxyethylene 2-mol addition 2-ethyl-1-hexyl ether phosphate octylamine salt, polyoxyethylene 2-mol addition 2-hexyl-1-decyl ether phosphate octylamine salt, polyoxyethylene 2 mol Addition 2-octyl-1-decyl ether phosphate octylamine salt, polyoxyethylene 2 mol addition 2-hexyl-1-dodecyl ether phosphate octylamine salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl Octylamine ether phosphate, octylamine salt of 5 moles of polyoxyethylene, 2-hexyl-1-decyl ether phosphate, octylamine salt of 4 moles of polyoxyethylene, 3 moles of polyoxypropylene, 2-butyl-1-octyl ether phosphorus Acid esthetic Octylamine salt, polyoxyethylene 2-mol addition 2-ethyl-1-hexyl ether phosphate dioctylamine salt, polyoxyethylene 2-mol addition 2-hexyl-1-decyl ether phosphate dioctylamine salt, polyoxyethylene 2 Mole addition 2-octyl-1-decyl ether phosphate dioctylamine salt, polyoxyethylene 2 mole addition 2-hexyl-1-dodecyl ether phosphate dioctylamine salt, polyoxyethylene 2 mole addition 2-octyl-1- Dodecyl ether phosphate dioctylamine salt, polyoxyethylene 5 mol addition 2-hexyl-1-decyl ether phosphate dioctylamine salt, polyoxyethylene 4 mol addition polyoxypropylene 3 mol addition 2-butyl-1-octane Dioxytylamine phosphate, dioxylamine salt of polyoxyethylene, 2-ethyl-1-hexyl ether phosphate dimethyldodecylamine salt, polyoxyethylene 2 mole of 2-hexyl-1-decylether phosphate, dimethyldodecylamine Salt, polyoxyethylene 2-mol addition 2-octyl-1-decyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 2-mol addition 2-hexyl-1-dodecyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 2 Mole addition 2-octyl-1-dodecyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 5 mole addition 2-hexyl-1-decyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 4-mol addition polyoxypropylene 3-mol addition 2-butyl-1-octyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 2-mol addition 2-ethyl-1-hexyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2-mol addition 2-hexyl-1-decyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2-mol addition 2-octyl-1-decyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2-mol addition 2-hexyl -1-dodecyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl ether phosphate dibutylethanolamine salt, polyoxyethylene 5 mol addition 2-hexyl 1-decyl ether phosphate dibutylethanolamine salt, polyoxyethylene 4 mol addition polyoxypropylene 3 mol addition 2-butyl-1-octyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2 mol addition 2-ethyl- 1-hexyl ether phosphate dodecyl diethanolamine salt, polyoxyethylene 2 mole addition 2-hexyl-1-decyl ether phosphate dodecyl diethanolamine salt, polyoxyethylene 2 mole addition 2-octyl-1-decyl ether phosphate dodecyl Diethanolamine salt, polyoxyethylene 2 mole addition 2-hexyl-1-dodecyl ether phosphate dodecyl diethanolamine salt, polyoxyethylene 2 mole addition 2-octyl-1-dodecyl Dodecyl diethanolamine salt of telluric acid ester, 5 mol of polyoxyethylene added 2-hexyl-1-decyl ether phosphoric acid ester, dodecyl diethanolamine salt of 4 mol of polyoxyethylene, 3 mol of polyoxypropylene added 2-butyl-1-octyl ether phosphoric acid An amine salt of a phosphoric acid ester obtained by adding alkylene oxide having 2 to 4 carbon atoms at a ratio of 1 to 10 mol to 1 mol of a branched alcohol such as ester dodecyl diethanolamine salt.

  (13) hexyl phosphate, octyl phosphate, decyl phosphate, dodecyl phosphate, tridecyl phosphate, tetradecyl phosphate, pentadecyl phosphate, hexadecyl phosphate, heptadecyl phosphate, octadecyl phosphorus Fatty alcohols such as acid esters, behenyl phosphates, trioctacosanyl phosphates, and octadecenyl phosphates are straight-chain alcohols.

  (14) 2-ethyl-1-hexyl phosphate, 6-methyl-1-hexyl phosphate, 7-methyl-1-heptyl phosphate, 2,6-dimethyl-4-heptyl phosphate, 2-propyl- 1-heptyl phosphate, 10-methyl-1-decyl phosphate, 2-butyl-1-octyl phosphate, 2-butyl-1-decyl phosphate, 11-methyl-1-dodecyl phosphate, 2- Hexyl-1-octyl phosphate, 2-hexyl-1-decyl phosphate, 2-hexyl-1-dodecyl phosphate, 2-octyl-1-decyl phosphate, 2-octyl-1-dodecyl phosphate, 2 -Decyl-1-tetradecyl phosphate, 2- (1,3,3-trimethylbutyl) -5 7,7-trimethyl-1-octyl phosphate, 2- (4-methylhexyl) -8-methyl-1-decyl phosphate, 2- (1,5-dimethylhexyl) -5,9-dimethyl-1 A phosphate ester in which an aliphatic alcohol such as decyl phosphate is a branched alcohol.

  (15) sodium salt of methanesulfonic acid, sodium salt of fluorosulfonic acid, sodium salt of octylsulfonic acid, sodium salt of benzenesulfonic acid, sodium salt of p-toluenesulfonic acid, sodium salt of dodecyl-6-sulfonic acid, Sodium salt of tetradecyl-7-sulfonic acid, sodium salt of hexadecyl-8-sulfonic acid, sodium salt of octadecyl-9-sulfonic acid, sodium salt of branched nonylbenzenesulfonic acid, sodium salt of linear decylbenzenesulfonic acid, branched Sodium salt of decylbenzenesulfonic acid, sodium salt of linear dodecylbenzenesulfonic acid, sodium salt of branched dodecylbenzenesulfonic acid, sodium salt of branched tridecylbenzenesulfonic acid, sodium salt of linear tetradecylbenzenesulfonic acid Sodium salt, branched tetradecylbenzenesulfonic acid sodium salt, branched hexadecylbenzenesulfonic acid sodium salt, di (2-ethylhexyl) sulfosuccinic acid sodium salt, didodecylsulfosuccinic acid sodium salt, methanesulfonic acid potassium salt, Potassium salt of fluorosulfonic acid, potassium salt of octylsulfonic acid, potassium salt of benzenesulfonic acid, potassium salt of p-toluenesulfonic acid, potassium salt of dodecyl-6-sulfonic acid, potassium salt of tetradecyl-7-sulfonic acid, Potassium salt of hexadecyl-8-sulfonic acid, potassium salt of octadecyl-9-sulfonic acid, potassium salt of branched nonylbenzenesulfonic acid, potassium salt of linear decylbenzenesulfonic acid, potassium salt of branched decylbenzenesulfonic acid, linear Dodecyl Potassium salt of benzene sulfonic acid, potassium salt of branched dodecylbenzenesulfonic acid, potassium salt of branched tridecylbenzenesulfonic acid, potassium salt of linear tetradecylbenzenesulfonic acid, potassium salt of branched tetradecylbenzenesulfonic acid, branched hexadecyl Potassium salt of benzenesulfonic acid, potassium salt of di (2-ethylhexyl) sulfosuccinic acid, potassium salt of didodecylsulfosuccinic acid, magnesium salt of methanesulfonic acid, magnesium salt of fluorosulfonic acid, magnesium salt of octylsulfonic acid, benzenesulfone Acid magnesium salt, p-toluenesulfonic acid magnesium salt, dodecyl-6-sulfonic acid magnesium salt, tetradecyl-7-sulfonic acid magnesium salt, hexadecyl-8-sulfonic acid magnesium Salt, magnesium salt of octadecyl-9-sulfonic acid, magnesium salt of branched nonylbenzenesulfonic acid, magnesium salt of linear decylbenzenesulfonic acid, magnesium salt of branched decylbenzenesulfonic acid, magnesium salt of linear dodecylbenzenesulfonic acid, Magnesium salt of branched dodecylbenzenesulfonic acid, magnesium salt of branched tridecylbenzenesulfonic acid, magnesium salt of linear tetradecylbenzenesulfonic acid, magnesium salt of branched tetradecylbenzenesulfonic acid, magnesium salt of branched hexadecylbenzenesulfonic acid, Magnesium salt of di (2-ethylhexyl) sulfosuccinic acid, magnesium salt of didodecylsulfosuccinic acid, calcium salt of methanesulfonic acid, calcium salt of fluorosulfonic acid, octylsulfur Acid calcium salt, benzenesulfonic acid calcium salt, p-toluenesulfonic acid calcium salt, dodecyl-6-sulfonic acid calcium salt, tetradecyl-7-sulfonic acid calcium salt, hexadecyl-8-sulfonic acid calcium Salt, calcium salt of octadecyl-9-sulfonic acid, calcium salt of branched nonylbenzenesulfonic acid, calcium salt of linear decylbenzenesulfonic acid, calcium salt of branched decylbenzenesulfonic acid, calcium salt of linear dodecylbenzenesulfonic acid, Calcium salt of branched dodecylbenzenesulfonic acid, calcium salt of branched tridecylbenzenesulfonic acid, calcium salt of linear tetradecylbenzenesulfonic acid, calcium salt of branched tetradecylbenzenesulfonic acid, branched hexadecylbenzenesulfonic acid Calcium salt of phosphate, calcium salt of di (2-ethylhexyl) sulfosuccinate, metal salts of sulfonic acid such as calcium salts of didodecyl sulfosuccinate.

  (16) tetrabutylammonium salt of methanesulfonic acid, tetrabutylammonium salt of fluorosulfonic acid, tetrabutylammonium salt of octylsulfonic acid, tetrabutylammonium salt of benzenesulfonic acid, tetrabutylammonium salt of p-toluenesulfonic acid, Dodecyl-6-sulfonic acid tetrabutylammonium salt, tetradecyl-7-sulfonic acid tetrabutylammonium salt, hexadecyl-8-sulfonic acid tetrabutylammonium salt, octadecyl-9-sulfonic acid tetrabutylammonium salt, branched nonyl Tetrabutylammonium salt of benzenesulfonic acid, tetrabutylammonium salt of linear decylbenzenesulfonic acid, tetrabutylammonium salt of branched decylbenzenesulfonic acid, linear dodecylbenzene Tetrabutylammonium salt of zensulfonic acid, tetrabutylammonium salt of branched dodecylbenzenesulfonic acid, tetrabutylammonium salt of branched tridecylbenzenesulfonic acid, tetrabutylammonium salt of linear tetradecylbenzenesulfonic acid, branched tetradecylbenzenesulfonic acid , Tetrabutylammonium salt of branched hexadecylbenzenesulfonic acid, tetrabutylammonium salt of di (2-ethylhexyl) sulfosuccinic acid, tetrabutylammonium salt of didodecylsulfosuccinic acid, tetrabutylphosphonium salt of methanesulfonic acid , Tetrabutylphosphonium salt of fluorosulfonic acid, tetrabutylphosphonium salt of octylsulfonic acid, tetrabutylphosphonium salt of benzenesulfonic acid Salt, tetrabutylphosphonium salt of p-toluenesulfonic acid, tetrabutylphosphonium salt of dodecyl-6-sulfonic acid, tetrabutylphosphonium salt of tetradecyl-7-sulfonic acid, tetrabutylphosphonium salt of hexadecyl-8-sulfonic acid, octadecyl -9-sulfonic acid tetrabutylphosphonium salt, branched nonylbenzenesulfonic acid tetrabutylphosphonium salt, linear decylbenzenesulfonic acid tetrabutylphosphonium salt, branched decylbenzenesulfonic acid tetrabutylphosphonium salt, linear dodecylbenzenesulfone Acid tetrabutylphosphonium salt, branched dodecylbenzenesulfonic acid tetrabutylphosphonium salt, branched tridecylbenzenesulfonic acid tetrabutylphosphonium salt, linear tetradecylbenzenes Tetrabutylphosphonium salt of sulfonic acid, tetrabutylphosphonium salt of branched tetradecylbenzenesulfonic acid, tetrabutylphosphonium salt of branched hexadecylbenzenesulfonic acid, tetrabutylphosphonium salt of di (2-ethylhexyl) sulfosuccinic acid, didodecylsulfosuccinic acid Tetrabutyl phosphonium salt, octyl dimethyl ethyl ammonium salt of methane sulfonic acid, didodecyl dimethyl ammonium salt of methane sulfonic acid, didecyl dimethyl ammonium salt of methane sulfonic acid, octyl dimethyl hydroxy ethyl ammonium salt of methane sulfonic acid, methane sulfonic acid Onium salts of sulfonic acids such as dodecyldimethylhydroxyethylammonium salt of methanesulfonic acid and didecylmethylhydroxyethylammonium salt of methanesulfonic acid

  (17) quaternary dimethyl sulfate such as quaternary dimethyl sulfate of dimethylaminopropylamide laurate, quaternary dimethyl sulfate of dimethylaminopropylamide stearate, quaternary dimethyl sulfate of dimethylaminopropylamide isostearate, 1 -Methyl-2- (heptadecenyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium methyl sulfate, 1-methyl-2- (heptadecyl) -4,5-dihydro- 3- (2-Hydroxyethyl) -1H-imidazolinium methyl sulfate, 1-methyl-2- (isoheptadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium Methyl sulfate, 1-methyl-2- (pentadecyl) -4,5-dihydro-3- (2 Methyl sulfate of hydroxyethyl) -1H-imidazolinium, methyl sulfate of 1-methyl-2- (heptadecenyl) -4,5-dihydro-3- (octadecenylamidoethyl) -1H-imidazolinium Methyl sulfate of 1-methyl-2- (heptadecenyl) -4,5-dihydro-3- (octadecylamidoethyl) -1H-imidazolinium, 1-methyl-2- (heptadecenyl) -4,5-dihydro Methyl sulfate of 3- (isooctadecylamidoethyl) -1H-imidazolinium, 1-methyl-2- (heptadecyl) -4,5-dihydro-3- (octadecenylamidoethyl) -1H-imidazo Linium methyl sulfate, 1-methyl-2- (heptadecyl) -4,5-dihydro-3- (octadecylamidoethyl) 1H-imidazolinium methyl sulfate, 3-methyl-2- (heptadecenyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolium methyl sulfate, 3-methyl-2- (Heptadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolium methyl sulfate, 3-methyl-2- (isoheptadecyl) -4,5-dihydro-3- (2-hydroxy Ethyl) -1H-imidazolium methyl sulfate, 3-methyl-2- (pentadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium methyl sulfate, 1-methyl Methyl sulfate of -3- (octadecyl) -2,4,5-trihydro-1H-imidazolium, 1-methyl-3- (isooctadecyl) Methyl sulfate of 2,2,4,5-trihydro-1H-imidazolium, methyl sulfate of 1-methyl-3- (octadecenyl) -2,4,5-trihydro-1H-imidazolium, 1-methyl -3- (hexadecyl) -2,4,5-trihydro-1H-imidazolium methyl sulfate, N-hexadecyl-N-methyl-morpholinium methyl sulfate, N-octadecyl-N-methyl-morpho Methyl sulfate of rhinium, methyl sulfate of N-octadecenyl-N-methyl-morpholinium, methyl sulfate of N, N-dimethyl-N, N-dioctyl-ammonium, N, N-dimethyl-N, N Methyl sulfate of didodecyl-N-ammonium, methyl sulfate of N, N-dimethyl-N, N-dioctadecyl-ammonium, N, N-dimethyl Methyl sulfate of -N, N-diisooctadecyl-N-ammonium, methyl sulfate of N, N-dimethyl-N-octyl-N- (2-hydroxyethyl) -ammonium, N, N-dimethyl-N- Methyl sulfate of dodecyl-N- (2-hydroxyethyl) -ammonium, methyl sulfate of N, N-dimethyl-N-hexadecyl-N- (2-hydroxyethyl) -ammonium, N, N-dimethyl-N- Methyl sulfate of octadecyl-N- (2-hydroxyethyl) -ammonium, methyl sulfate of N, N-dimethyl-N-isooctadecyl-N- (2-hydroxyethyl) -ammonium, methyl sulfate of octyldimethylethylammonium Salt, methyl sulfate of dodecyldimethylammonium, Le sulfate, methyl sulfate octyl dimethyl ethanol ammonium, methyl sulfate dodecyl dimethyl ethanol ammonium, dimethyl sulfate quaternary compound such as methyl sulfate of didecyl methyl ethanol ammonium.

  (18) quaternary diethylsulfate such as dimethylaminopropylamide laurate, quaternary diethylsulfate of dimethylaminopropylamide stearate, quaternary diethylsulfate of dimethylaminopropylamide isostearate and the like; -Ethyl-2- (heptadecenyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium ethyl sulfate; 1-ethyl-2- (heptadecyl) -4,5-dihydro- Ethyl sulfate of 3- (2-hydroxyethyl) -1H-imidazolinium, of 1-ethyl-2- (isoheptadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium Ethyl sulfate, 1-ethyl-2- (pentadecyl) -4,5-dihydro-3- (2 Hydroxyethyl) -1H-imidazolinium ethyl sulfate, 1-ethyl-2- (heptadecenyl) -4,5-dihydro-3- (octadecenylamidoethyl) -1H-imidazolinium ethyl sulfate Ethyl sulfate of 1-ethyl-2- (heptadecenyl) -4,5-dihydro-3- (octadecylamidoethyl) -1H-imidazolinium, 1-ethyl-2- (heptadecenyl) -4,5-dihydro Ethyl sulfate of 3- (isooctadecylamidoethyl) -1H-imidazolinium, 1-ethyl-2- (heptadecyl) -4,5-dihydro-3- (octadecenylamidoethyl) -1H-imidazo Ethyl sulfate of linium, 1-ethyl-2- (heptadecyl) -4,5-dihydro-3- (octadecylamidoethyl) 1H-imidazolinium ethyl sulfate, 3-ethyl-2- (heptadecenyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolium ethyl sulfate, 3-ethyl-2- (Heptadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolium ethyl sulfate, 3-ethyl-2- (isoheptadecyl) -4,5-dihydro-3- (2-hydroxy Ethyl sulfate of ethyl) -1H-imidazolium, ethyl sulfate of 3-ethyl-2- (pentadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium, 1-ethyl Ethyl sulfate of -3- (octadecyl) -2,4,5-trihydro-1H-imidazolium, 1-ethyl-3- (isooctadecyl) -2,4,5-trihydro-1H-imidazolium ethyl sulfate, 1-ethyl-3- (octadecenyl) -2,4,5-trihydro-1H-imidazolium ethyl sulfate, 1-ethyl -3- (hexadecyl) -2,4,5-trihydro-1H-imidazolium ethyl sulfate, N-hexadecyl-N-ethyl-morpholinium ethyl sulfate, N-octadecyl-N-ethyl-morpho Ethyl sulfate of linium, ethyl sulfate of N-octadecenyl-N-ethyl-morpholinium, ethyl sulfate of N-methyl-N-ethyl-N, N-dioctyl-ammonium, N-methyl-N-ethyl Ethyl sulfate of N, N-didodecyl-N-ammonium, ethyl sulfate of N-methyl-N-ethyl-N, N-dioctadecyl-ammonium Ethyl sulfate of N-methyl-N-ethyl-N, N-diisooctadecyl-N-ammonium, ethyl sulfate of N-methyl-N-ethyl-N-octyl-N- (2-hydroxyethyl) -ammonium Salt, N-methyl-N-ethyl-N-dodecyl-N- (2-hydroxyethyl) -ammonium ethyl sulfate, N-methyl-N-ethyl-N-hexadecyl-N- (2-hydroxyethyl)- Ammonium ethyl sulfate, N-methyl-N-ethyl-N-octadecyl-N- (2-hydroxyethyl) -ammonium ethyl sulfate, N-methyl-N-ethyl-N-isooctadecyl-N- (2 -Hydroxyethyl) -at least one selected from diethyl sulfate quaternaries such as ethyl sulfate of ammonium.

  Among them, the above (4), (5), (6), (10), (11), (12), (14), (15), (16), (17), (18) It is preferable that at least one selected from the compounds is used.

(Anti-sticking agent)
The present invention may contain an anti-sticking agent used for the purpose of enhancing the unwinding property. Examples of the anti-stick agent include, for example, talc, hydrotalcite, silica, silicone resin, solid paraffin wax, methylenebisstearylamide, ethylenebisstearylamide, urethane wax, montanic acid wax, higher fatty acid metal salts, and the like. Among them, at least one selected from silicone resins and higher fatty acid metal salts is preferable, and at least one selected from silicone resins having a weight average molecular weight of 3,000 to 100,000 by GPC and alkaline earth metal salts of fatty acids having 10 to 22 carbon atoms by GPC. Is more preferred.

The weight average molecular weight by GPC can be determined under the following measurement conditions.
Model: HLC-8120GPC (Tosoh Corporation liquid chromatograph)
Column: TSK gel Super H4000 (manufactured by Tosoh Corporation)
+ TSK gel Super H3000 (manufactured by Tosoh Corporation)
+ TSK gel Super H2000 (Tosoh Corporation)
Column temperature: 40 ° C
Detector: RI (Refractive Index)
Solvent: tetrahydrofuran Flow rate: 0.5 ml / min Sample concentration: 0.25% by mass
Injection volume: 10 μl
Standard: Polystyrene (manufactured by Tosoh Corporation; TSK STANDARD POLYSTYRENE)
The silicone resin is preferably at least one selected from MQ silicone resin, MDQ silicone resin, T silicone resin and MTQ silicone resin, and one having an M / Q ratio of 0.5 to 1.5. Most preferred. As for the alkaline earth metal salt of a fatty acid having 10 to 22 carbon atoms, magnesium stearate is preferred. There is no particular limitation on magnesium stearate, and products from any manufacturer can be used. For example, SAK-MS-P manufactured by San Ace Co., Ltd., magnesium stearate G manufactured by NOF Corporation, manufactured by NOF CORPORATION Magnesium Stearate GF-200 manufactured by NOF CORPORATION, Magnesium Stearate GR manufactured by NOF CORPORATION, Magnesium Stearate manufactured by NOF CORPORATION, Mg manufactured by Nitto Chemical Industry Co., Ltd. -St, products such as Mg-LF manufactured by Nitto Kasei Kogyo Co., Ltd. and SAK-MS-P / USP manufactured by San Ace Co., Ltd.

Here, M, D, T, and Q described for the silicone resin will be described. These notations are generally used as the notation of the components constituting the silicone resin, where M is a monofunctional structural unit R ⁵ R ⁶ R ⁷ SiO _1/2 , and D is 2 The functional structural unit R ⁸ R ⁹ SiO _2/2 , T is a trifunctional structural unit R ¹⁰ SiO _3/2 , and Q is a tetrafunctional structural unit SiO _4/2 . R ^{5 to} R ¹⁰ are a hydrocarbon group having 1 to 24 carbon atoms, —R ^a NHR ^b NH ₂ (wherein, ^Ra and R ^b are hydrocarbon groups having 2 or 3 carbon atoms), and —R ^c NH ₂ ( In the formula, R ^c is an organic amino group, a vinyl group, or a carbinol group represented by a hydrocarbon group having 2 or 3 carbon atoms).

(Other components)
Other components can be used in combination with the treating agent of the present invention, if necessary, as long as the effects of the present invention are not impaired. Such other components include amino-modified polydimethylsiloxane, polyether-modified polydimethylsiloxane, carboxy-modified polydimethylsiloxane, epoxy-modified polydimethylsiloxane, mercapto-modified polydimethylsiloxane, alkyl-modified polydimethylsiloxane, and ester-modified polydimethylsiloxane. Components known as fiber treatment agents, such as modified silicone oil, nonionic surfactants, binders represented by higher alcohols, wetting improvers, ultraviolet absorbers, antioxidants, preservatives, and the like.

  The specific hydroxy-terminated polydimethylsiloxane used in the treatment agent of the present invention described above, silicones other than the specific hydroxy-terminated polydimethylsiloxane, mineral oil, esters, antistatic agents, anti-sticking agents, etc., are all known components. It can be easily manufactured by the method. Known methods can be applied to the preparation of the treating agent of the present invention per se.

Known methods can be applied to the preparation of the treating agent of the present invention per se.
The kinematic viscosity of the treatment agent of the present invention is not particularly limited, but is preferably ² to 100 mm ² / s at 25 ° C from the viewpoint of scattering of the treatment agent during lubrication and occurrence of thread breakage due to viscous resistance.

  Next, the synthetic fiber according to the present invention (hereinafter referred to as the synthetic fiber of the present invention) will be described. The synthetic fiber of the present invention is a synthetic fiber to which the treatment agent of the present invention has adhered. The amount of the treatment agent of the present invention attached to the synthetic fibers is not particularly limited, but is preferably 0.1 to 10% by mass.

  Examples of the synthetic fibers include 1) polyester fibers such as polyethylene terephthalate, polypropylene terephthalate and polylactic acid ester; 2) polyamide fibers such as nylon 6 and nylon 66; 3) polyacrylic fibers such as polyacryl and modacrylic; 5) Polyolefin fibers such as polyethylene and polypropylene; and 5) Elastic fibers such as polyester, polyamide, polyolefin and polyurethane. Among them, elastic fibers are preferable, and polyurethane elastic fibers are more preferable.

  Further, as a method of lubricating the treating agent of the present invention, a method of attaching to a synthetic fiber in a spinning step of a synthetic fiber by a neat lubrication method without dilution may be mentioned. Known methods such as a roller lubrication method, a guide lubrication method, and a spray lubrication method can be applied as the adhesion method. The refueling roller is generally located between the base and the winding traverse, but among others, the treating agent of the present invention is polyurethane-based elastically at the refueling roller located between the stretching roller and the stretching roller. Adhering to fibers is preferable because the manifestation of the effect is remarkable.

  The method for producing the synthetic fiber of the present invention is not particularly limited, and can be produced by a known method. Examples thereof include a wet spinning method, a melt spinning method, and a dry spinning method. Of these, the dry spinning method is preferred from the viewpoint of the quality of synthetic fibers and production efficiency.

  As described above, according to the treatment agent of the present invention containing the specific hydroxy-terminated polydimethylsiloxane, the synthetic fiber is provided with excellent antistatic property and unwinding property, and simultaneously, the fluctuation of friction and the traverse during processing can be suppressed. This has the effect.

Hereinafter, examples and the like will be described in order to make the configuration and effects of the present invention more specific, but the present invention is not limited to these examples.
Test Category 1 (Preparation of specific hydroxy-terminated polydimethylsiloxane)
Preparation of specific hydroxy-terminated polydimethylsiloxane S-1: A specific hydroxy-terminated polydimethylsiloxane S-1 was prepared in the same manner as described in JP-A-3-169885. Table 1 shows the kinematic viscosity of the specific hydroxy-terminated polydimethylsiloxane S-1 at 25 ° C (hereinafter referred to as 25 ° C viscosity).

  Preparation of specific hydroxy-terminated polydimethylsiloxanes S-2 to S-4: Specific hydroxy-terminated polydimethylsiloxanes S-2 to S-4 were prepared in the same manner as for specific hydroxy-terminated polydimethylsiloxane S-1. Table 1 shows the viscosity at 25 ° C. of the specific hydroxy-terminated polydimethylsiloxanes S-2 to S-4.

  Preparation of specific hydroxy-terminated polydimethylsiloxane S-5: Specific hydroxy-terminated polydimethylsiloxane S-5 was prepared in the same manner as in the method described in JP-A-7-224072. Table 1 shows the viscosity at 25 ° C. of the specific hydroxy-terminated polydimethylsiloxane S-5.

Test Category 2 (Preparation of treating agent for synthetic fibers)
The treating agents for synthetic fibers used in Examples and Comparative Examples were prepared by the following preparation methods, and the contents are summarized in Table 2.

  Example 1: Specific hydroxy-terminated polydimethylsiloxane S-1 (5 parts by mass) shown in Table 1, silicone A-1 other than specific hydroxy-terminated polydimethylsiloxane (65 parts by mass), and mineral oil A-2 ( 30 parts by mass) to prepare a treatment agent of Example 1, and its viscosity at 25 ° C. was measured by Cannon Fenske. Table 2 shows the viscosity at 25 ° C. of Example 1.

  Examples 2 to 11, Comparative Example 1: The treating agents of Examples 2 to 11 and Comparative Example 1 were prepared in the same manner as in Example 1, and the viscosity at 25 ° C. was measured. Table 2 shows the viscosity at 25C of Examples 2 to 11 and Comparative Example 1.

Each component described in Table 2 is as follows.

A-1: Dimethyl silicone (trade name KF96-10cs, manufactured by Shin-Etsu Chemical Co., Ltd.), viscosity at 25 ° C .: 10 mm ² / s
A-2: mineral oil (Cosmo Pure Spin RC manufactured by Cosmo Oil Lubricant Co., Ltd.), viscosity at 25 ° C .: 12 mm ² / s
A-3: mineral oil (trade name: Diana Fresia G9, manufactured by Idemitsu Kosan Co., Ltd.), viscosity at 25 ° C .: 12 mm ² / s
A-4: mineral oil (trade name: YUBASE 3 manufactured by SK Lubricants), viscosity at 25 ° C .: 20 mm ² / s
A-5: Mineral oil (trade name: SUN 60N, manufactured by Nippon Sun Oil Co., Ltd.), viscosity at 25 ° C .: 12 mm ² / s
A-6: 2-ethylhexyl palmitate (TOENOL # 5016 manufactured by Toei Chemical Co., Ltd.), viscosity at 25 ° C .: 12 mm ² / s
B-1: ABn-type polyether-modified silicone having a mass ratio of silicone part / polyether part of 80/20 and a polyether part of EO / PO = 80/20 and a viscosity of 1000 mm ² / s at 25 ° C. B-2: Stearic acid Magnesium B-3: Amino-modified silicone having an amino equivalent of 7000 and a viscosity of 300 mm ² / s at 25 ° C. B-4: 2-hexyl-1-decanol B-5: Tetrabutylphosphonium salt of dodecylsulfonic acid B-6: 2- Ethyl-1-hexylphosphate magnesium salt B-7: 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octylphosphate dibutylethanolamine salt Test Category 2 (Synthetic fiber Manufacturing of)
A N, N-dimethylacetamide solution (35% by mass) of polyurethane composed of tetramethylene ether glycol having a molecular weight of 2,900, bis- (p-isocyanatophenyl) -methane and ethylenediamine was polymerized to obtain a polymer solution (A).

  Next, as an antioxidant, polyurethane ("Metacrol" (registered trademark) 2462, manufactured by DuPont) produced by the reaction of t-butyldiethanolamine with methylene-bis- (4-cyclohexyl isocyanate) and p-cresol were used. Using a mixture of 2: 1 (by mass) with a condensation polymer of divinylbenzene (“Metacrol” (registered trademark) 2390 manufactured by DuPont), an N, N-dimethylacetamide solution (35% by mass) of this mixture was used. It was prepared and used as other additive solution (B).

The above solutions (A) and (B) were uniformly mixed at a ratio of 96: 4 (mass ratio) to obtain a spinning stock solution.
Using the spinning dope obtained in this manner, a 44 dtex / 3fil multifilament polyurethane-based elastic fiber is spun by a dry spinning method used in a known spandex, and is drawn between a stretching roller and a stretching roller before winding. The treatment agents shown in Examples 1 to 11 and Comparative Example 1 were supplied to the rollers in a neat state from the oil supply roller located. The oil supplied with the roller was wound up on a cylindrical paper tube having a winding speed of 600 m / min and a length of 58 mm through a traverse guide giving a winding width of 38 mm using a winder of a surface drive, and then dried. 500 g of a spun polyurethane elastic fiber package was obtained. The adjustment of the amount of the polyurethane-based elastic fiber treating agent was performed by adjusting the number of revolutions of the oil supply roller so that the amount became 5% by mass. The dry spun polyurethane elastic fiber package thus obtained was subjected to the following measurements and evaluations, and the results are shown in Table 2.

Test Category 3 (Evaluation of synthetic fiber treatment agent and synthetic fiber)
-Tear-off The number of times of yarn breakage due to twill-fall of the package when the dry-spun polyurethane-based elastic fiber package (500 g wound) immediately after spinning obtained above is sent out at 20 m / min and taken up at 1,000 m at 40 m / min. Evaluation was made according to the following criteria.

：: 0 to less than 3 breaks due to twill drop.
X: Three or more breaks due to twill drop.
・ Friction measurement Using a friction measurement meter (SAMPLE FRICTION UNIT MODEL TB-1 manufactured by Eiko Sokki Co., Ltd.), place a chrome-plated satin pin having a diameter of 1 cm and a surface roughness of 2S between two free rollers. The contact angle of the polyurethane elastic fiber drawn out of the package (500 g winding) with respect to the pin was set to 90 degrees. Under the condition of 25 ° C. and 60% RH, an initial tension (T1) of 5 g was applied on the entrance side, and the secondary tension (T2) on the exit side when traveling at a speed of 100 m / min was increased by 1 every 0.1 second. Measured for minutes. The coefficient of friction was determined from the following equation (1) and evaluated according to the following criteria.

A: Friction coefficient is 0.150 or more and less than 0.220.
：: The coefficient of friction is 0.220 or more and less than 0.260.
Δ: The coefficient of friction was 0.260 or more and less than 0.300.

  X: The friction coefficient is 0.300 or more.

Unwinding tension One side constitutes a feeding section with a first driving roller and a first releasing roller that is always in contact with the first driving roller, and a winding section is formed on the other side by a second driving roller and a second releasing roller that is always in contact with this. The winding part was arranged 20 cm apart from the sending part in the horizontal direction. The dry-spun polyurethane-based elastic fiber package immediately after spinning obtained above was attached to the first drive roller, unwound until the thickness of the thread became 2 mm, and wound around the second drive roller. While the feeding speed of the polyurethane elastic fiber from the first driving roller is fixed at 50 m / min, the winding speed of the polyurethane elastic fiber to the second driving roller is gradually increased from 50 m / min, and the polyurethane elastic fiber is increased. Was forcibly unwound from the package. At the time of this forced unwinding, the winding speed V (m / min) at the time when the polyurethane elastic fiber no longer dances between the feeding portion and the winding portion was measured, and the unwinding speed was obtained from the following equation (2). Properties (%) were determined and evaluated according to the following criteria.

：: Unwinding property is less than 180% (there is no occurrence of thread breakage and stable unwinding can be performed)
×: Unwinding property of 180% or more (resisting in pulling out the yarn, breaking the yarn, and causing a problem in operation)

As is clear from the results shown in Table 2, according to the present invention, the synthetic fiber has an effect of imparting excellent friction characteristics and unwinding properties, and has an effect of preventing a traverse during processing.

  The present invention relates to a synthetic fiber treating agent that imparts excellent friction characteristics and unwinding properties to synthetic fibers and suppresses traverse during processing, and a synthetic fiber to which such a synthetic fiber treating agent is attached.

  Conventionally, as a synthetic fiber treating agent, a dimethyl silicone having a kinematic viscosity at 25C of 2 to 50 cSt and / or a mineral oil of 90 to 99.98% by weight, a metal salt of a higher fatty acid of 0.01 to 5% by mass, and polyether There are proposals for an oil agent for polyurethane elastic fibers comprising 0.01 to 5% by weight of modified silicone (for example, see Patent Document 1). However, although these conventional synthetic fiber treating agents have good unwinding properties and friction properties, there is a problem in that yarn breakage occurs due to shedding of the surface layer during processing. For this reason, the current technology has not been able to adequately cope with problems such as simultaneously achieving excellent unwinding properties and suppressing traversing during processing while maintaining excellent frictional characteristics.

JP 2000-32859 A

  The problem to be solved by the present invention is to provide a synthetic fiber treating agent capable of imparting excellent friction characteristics and unwinding properties to synthetic fibers and suppressing traversing during processing, and to which such a synthetic fiber treating agent is attached. It is in providing synthetic fibers.

  Thus, the present inventors have studied to solve the above-mentioned problems, and as a result, it has been found that a synthetic fiber treating agent containing a hydroxy-terminated polydimethylsiloxane in which a hydroxy group is directly bonded to a terminal silicon atom of a polymer chain has been correctly obtained. It has been found to be suitable.

The synthetic fiber treating agent that solves the above-mentioned problem is a synthetic fiber treating agent that is used by being attached to a synthetic fiber, and has a hydroxy-terminated polydimethylsiloxane in which a hydroxy group is directly bonded to a terminal silicon atom of a polymer chain , When a silicone other than the hydroxy-terminated polydimethylsiloxane is contained and the entire synthetic fiber treating agent is 100 parts by mass, the content ratio of the hydroxy-terminated polydimethylsiloxane is 0.01 to 50 parts by mass .

The kinematic viscosity at 25 ° C. of the hydroxy-terminated polydimethylsiloxane is preferably from 10 to 10,000 mm ² / s.
It is preferred that the kinematic viscosity at 25 ° C. of the synthetic fiber treating agent is ^{2 to} 100 mm ² / s.

Preferably contains at least one selected from mineral oil and esters.
When the total content of the hydroxy-terminated polydimethylsiloxane, the silicone other than the hydroxy-terminated polydimethylsiloxane, the mineral oil and the ester is 100 parts by mass, other than the hydroxy-terminated polydimethylsiloxane and the hydroxy-terminated polydimethylsiloxane It is preferable that the total of the content ratios of the silicones is 10 parts by mass or more .

Preferably, the synthetic fibers are elastic fibers.
The synthetic fiber that solves the above problem has the synthetic fiber treating agent attached thereto.

  ADVANTAGE OF THE INVENTION According to this invention, excellent antistatic property and unwinding property are provided to a synthetic fiber, and the friction fluctuation at the time of processing and a traverse are suppressed simultaneously.

The present invention relates to a synthetic fiber treating agent comprising a specific hydroxy-terminated polydimethylsiloxane. Further, the present invention relates to a synthetic fiber to which such a synthetic fiber treating agent is attached.
First, the processing agent for synthetic fibers according to the present invention (hereinafter referred to as the processing agent of the present invention) will be described.

The treating agent of the present invention contains a specific hydroxy-terminated polydimethylsiloxane. Further, the treating agent of the present invention contains a silicone other than the specific hydroxy-terminated polydimethylsiloxane . Further, the treating agent of the present invention can contain a mineral oil and an ester, and preferably contains at least one of them.

(Specific hydroxy-terminated polydimethylsiloxane)
The hydroxy-terminated polydimethylsiloxane used in the treating agent of the present invention is a dimethylsiloxane compound in which a hydroxy group (also referred to as a silanol group) is directly bonded to a terminal silicon atom of a polymer chain. Hereinafter, a dimethylsiloxane compound in which a hydroxy group is directly bonded to a terminal silicon atom of a polymer chain is referred to as a specific hydroxy-terminated polydimethylsiloxane. The specific hydroxy-terminated polydimethylsiloxane can be easily produced by a known production method. There is no particular restriction on the kinematic viscosity, preferably those which are 10~10000mm ² / s at 25 ° C.. Examples of the specific hydroxy-terminated polydimethylsiloxane include KF9701 (trade name, manufactured by Shin-Etsu Chemical Co., Ltd.), X-21-3153 (trade name, manufactured by Shin-Etsu Chemical Co., Ltd.), and X-21-5841 (trade name, manufactured by Shin-Etsu Chemical Co., Ltd.). XC96-723 manufactured by Momentive Performance Materials, YF3800 manufactured by Momentive Performance Materials, XF3905 manufactured by Momentive Performance Materials, manufactured by Momentive Performance Materials Product name YF3807 manufactured by Momentive Performance Materials, product name YF3802 manufactured by Momentive Performance Materials, product name manufactured by Momentive Performance Materials F3897, and the like. As the specific hydroxy-terminated polydimethylsiloxane, one type may be used alone, or two or more types may be used in combination.

(Silicones other than specific hydroxy-terminated polydimethylsiloxane)
The silicone other than the specific hydroxy-terminated polydimethylsiloxane used in the treatment agent of the present invention is not particularly limited as long as it is other than the specific hydroxy-terminated polydimethylsiloxane. For example, the product name is KF-96- manufactured by Shin-Etsu Chemical Co., Ltd. 10cs, product name KF-96-20cs made by Shin-Etsu Chemical Co., Ltd., product name KF-96-50cs made by Shin-Etsu Chemical Co., Ltd., product name KF-96-100cs made by Shin-Etsu Chemical Co., Ltd., Shin-Etsu Chemical KF-96-1000cs manufactured by Shin-Etsu Chemical Co., Ltd. KF-96-10000cs manufactured by Shin-Etsu Chemical Co., Ltd. KF-50-100cs manufactured by Shin-Etsu Chemical Co., Ltd. manufactured by Shin-Etsu Chemical Co., Ltd. Brand name KF-4003, brand name KF-4917 manufactured by Shin-Etsu Chemical Co., Ltd., Momentive Performance Materi Luz's product name TSF451-10, Momentive Performance Materials' product name TSF451-20, Toray Dow Corning Co., Ltd. product name SH200-10CS, Toray Dow Corning Co., Ltd. product name SH510 -100CS, product name PACKER SILICONE FLUID AK10 manufactured by Asahi Kasei Wacker Silicone Co., Ltd. product name PACKER SILICONE FLUID AK20 manufactured by Asahi Kasei Wacker Silicone Co., Ltd. product name PACKER SILICONE FLUID AK50 manufactured by Asahi Kasei Wacker Silicone Co., Ltd. Examples thereof include polyalkylsiloxanes and polyalkylphenylsiloxanes, and one or more of them may be used in combination.

(mineral oil)
Examples of the mineral oil used in the treating agent of the present invention include Semborn 40 (trade name) manufactured by Sonneborn, Carnation (trade name) manufactured by Sonneborn, Cosmo Pure Spin D (trade name) manufactured by Cosmo Oil Lubricants Co., Ltd., and Cosmo Oil Lubricants Co., Ltd. Cosmo Pure Spin RC, Cosmo Pure Lubricants Co., Ltd., Cosmo Pure Spin RB, Fujikosan Co., Ltd., Fukkol NT-60, Fujikosan Co., Ltd., Fucoal NT-100, S -Ultra-S 2, trade name of OIL, Ultra-S 3, trade name of S-OIL, YUBASE 3, trade name of SK Lubricants, YUBASE 4, trade name of SK Lubricants, Idemitsu Kosan Co., Ltd. Diana Fresia W 8. Idemitsu Kosan Co., Ltd. trade name Diana Fresia W32, Idemitsu Kosan Co., Ltd. trade name Diana Fresia G9, Idemitsu Kosan Co., Ltd. trade name Diana Fresia K8, ExxonMobil Co., Ltd. Christor N72, Japan Examples include spindle oil having a kinematic viscosity at 25 ° C. of ² to 100 mm ² / s such as SUN 60N (trade name, manufactured by Sun Oil Co., Ltd.), liquid paraffin, poly-α-olefin, and the like. Is also good.

  Examples of the poly-α-olefin used in the treating agent of the present invention include ethylene, propylene, 1-butene, 1-pentene, 1-hexene, 1-heptene, 1-octene, 1-nonene, 1-decene, 1- Examples include those synthesized from α-olefins such as undecene, 1-dodecene, 1-tridecene, and 1-tetradecene. Specifically, Nippon Steel & Sumitomo Chemical Co., Ltd. product name PAO201, Nippon Steel & Sumitomo Chemical Co., Ltd. product name PAO401, Nippon Steel & Sumitomo Chemical Co., Ltd. product name PAO601, Nippon Steel & Sumikin Chemical Co., Ltd. product name PAO801, Lion Specialty Chemicals LipoLube 40 manufactured by the company, Lipolube 60 manufactured by Lion Specialty Chemicals Co., Ltd., and Lipollube 80 manufactured by Lion Specialty Chemicals Co., Ltd.

(ester)
Examples of the ester used in the treating agent of the present invention include butyl stearate, octyl stearate, oleyl laurate, oleyl oleate, isotridecyl stearate, isopentacosanyl isostearate, 2-ethylhexyl palmitate and the like. Esters of aliphatic monohydric alcohols with aliphatic monocarboxylic acids, 1,6-hexanediol didecanoate, trimethylolpropane monooleate monolaurate, trimethylolpropane trilaurate, natural oils and fats such as castor oil, etc. Examples include esters of aliphatic polyhydric alcohols with aliphatic monocarboxylic acids, esters of aliphatic monohydric alcohols such as dilauryl adipate and dioleyl azelate, and aliphatic polycarboxylic acids. One type of ester may be used alone, or two or more types may be used in combination.

(Content ratio of specific hydroxy-terminated polydimethylsiloxane, silicone other than specific hydroxy-terminated polydimethylsiloxane, mineral oil, ester)
The content ratio of the specific hydroxy-terminated polydimethylsiloxane in the treating agent of the present invention is determined by the specific hydroxy-terminated polydimethylsiloxane, silicone other than the specific hydroxy-terminated polydimethylsiloxane, mineral oil, ester, and other components (antistatic agent, adhesive When the entire treating agent including the inhibitor and other components) is 100 parts by mass, the content of the specific hydroxy-terminated polydimethylsiloxane in the entire treating agent is 0.01 to 50 parts by mass .

  Further, when the total content of the specific hydroxy-terminated polydimethylsiloxane and the silicone, mineral oil and ester other than the specific hydroxy-terminated polydimethylsiloxane is 100 parts by mass, the content of the specific hydroxy-terminated polydimethylsiloxane is 0.01% by mass. The amount is preferably from 100 to 100 parts by mass, more preferably from 0.01 to 50 parts by mass.

  The content of the silicone other than the specific hydroxy-terminated polydimethylsiloxane, the mineral oil and the ester in the treatment agent of the present invention is not particularly limited, but the specific hydroxy-terminated polydimethylsiloxane, the silicone other than the specific hydroxy-terminated polydimethylsiloxane, the mineral oil and When the total content of the ester is 100 parts by mass, the total content of silicones other than the specific hydroxy-terminated polydimethylsiloxane and the specific hydroxy-terminated polydimethylsiloxane is 10 to 100 parts by mass, and the content of the mineral oil and the ester The total of the proportions is preferably the remaining 0 to 90 parts by mass.

(Antistatic agent)
The treating agent of the present invention may contain an antistatic agent used for the purpose of enhancing antistatic properties. Examples of the antistatic agent include ionic agents. Among them, phosphoric acid ester, metal salt of phosphoric acid ester, amine salt of phosphoric acid ester, metal salt of sulfonic acid, onium salt of sulfonic acid, quaternary dimethyl sulfate And quaternary diethylsulfate. As the phosphoric acid ester, the metal salt of the phosphoric acid ester, and the amine salt of the phosphoric acid ester, for example, 1 to 10 moles of an organic alcohol and alkylene oxide having 2 to 4 carbon atoms are added to 1 mole of the organic alcohol. A phosphoric acid ester, a metal salt of a phosphoric acid ester, and an amine salt of a phosphoric acid ester obtained by reacting at least one selected from compounds with phosphorus pentoxide or phosphorus oxyhalide. Specific examples include at least one selected from the following compounds.

  (1) hexyl phosphate sodium salt, octyl phosphate sodium salt, decyl phosphate sodium salt, dodecyl phosphate sodium salt, tridecyl phosphate sodium salt, tetradecyl phosphate sodium salt, pentadecyl phosphate sodium salt, Hexadecyl phosphate sodium salt, heptadecyl phosphate sodium salt, octadecyl phosphate sodium salt, behenyl phosphate sodium salt, trioctacosanyl phosphate sodium salt, octadecenyl phosphate sodium salt, hexyl phosphoric acid Ester potassium salt, octyl phosphate potassium salt, decyl phosphate potassium salt, dodecyl phosphate potassium salt, tridecyl phosphate ester Potassium salt, tetradecyl phosphate potassium salt, pentadecyl phosphate potassium salt, hexadecyl phosphate potassium salt, heptadecyl phosphate potassium salt, octadecyl phosphate potassium salt, behenyl phosphate potassium salt, trioc Aliphatic acid phosphate alkali metal salts of aliphatic alcohols such as tacosenyl phosphate potassium and octadecenyl phosphate potassium.

  (2) magnesium hexyl phosphate, magnesium octyl phosphate, magnesium decyl phosphate, magnesium dodecyl phosphate, magnesium tridecyl phosphate, magnesium tetradecyl phosphate, magnesium pentadecyl phosphate, Magnesium hexadecyl phosphate, magnesium heptadecyl phosphate, magnesium octadecyl phosphate, magnesium behenyl phosphate, magnesium trioctacosanyl phosphate, magnesium octadecenyl phosphate, hexyl phosphoric acid Ester calcium salt, octyl phosphate calcium salt, decyl phosphate calcium salt, dodecyl phosphate Calcium salt, tridecyl phosphate calcium salt, tetradecyl phosphate calcium salt, pentadecyl phosphate calcium salt, hexadecyl phosphate calcium salt, heptadecyl phosphate calcium salt, octadecyl phosphate calcium salt, behenyl phosphate Phosphate alkaline earth metal salts in which the aliphatic alcohol is a straight-chain alcohol, such as ester calcium salt, trioctacosanyl phosphate calcium salt, and octadecenyl phosphate calcium salt;

  (3) hexyl phosphate octylamine salt, octyl phosphate octylamine salt, decyl phosphate octylamine salt, dodecyl phosphate octylamine salt, tridecyl phosphate octylamine salt, tetradecyl phosphate octylamine salt, pentadecyl Phosphate octylamine salt, hexadecyl phosphate octylamine salt, heptadecyl phosphate octylamine salt, octadecyl phosphate octylamine salt, behenyl phosphate octylamine salt, trioctacosanyl phosphate octylamine salt Octylamine, octadecenylphosphate, octylamine, hexylphosphate, dioctylamine, octylphosphate, dioctylamine, decylphosphate Octylamine salt, dodecyl phosphate dioctylamine salt, tridecyl phosphate dioctylamine salt, tetradecyl phosphate dioctylamine salt, pentadecyl phosphate dioctylamine salt, hexadecyl phosphate dioctylamine salt, heptadecyl phosphate Dioctylamine salt, octadecyl phosphate dioctylamine salt, behenyl phosphate dioctylamine salt, trioctacosanyl phosphate dioctylamine salt, octadecenyl phosphate dioctylamine salt, hexyl phosphate dimethyl dodecylamine salt, octylline Acid ester dimethyl dodecylamine salt, decyl phosphate dimethyl dodecylamine salt, dodecyl phosphate dimethyl dodecylamine salt Tridecyl phosphate dimethyl dodecyl amine salt, tetradecyl phosphate dimethyl dodecyl amine salt, pentadecyl phosphate dimethyl dodecyl amine salt, hexadecyl phosphate dimethyl dodecyl amine salt, heptadecyl phosphate dimethyl dodecyl amine salt, octadecyl phosphorus Acid ester dimethyl dodecylamine salt, behenyl phosphate ester dimethyldodecylamine salt, trioctacosanyl phosphate ester dimethyldodecylamine salt, octadecenyl phosphate ester dimethyldodecylamine salt, hexyl phosphate dibutylethanolamine salt, octyl phosphate Dibutyl ethanolamine salt, decyl phosphate dibutyl ethanolamine salt, dodecyl phosphate dibutyl ethanolamine salt , Tridecyl phosphate dibutyl ethanolamine, tetradecyl phosphate dibutyl ethanolamine, pentadecyl phosphate dibutyl ethanolamine, hexadecyl phosphate dibutyl ethanolamine, heptadecyl phosphate dibutyl ethanolamine, octadecyl Phosphate dibutylethanolamine salt, behenyl phosphate dibutylethanolamine salt, trioctacosanyl phosphate dibutylethanolamine salt, octadecenyl phosphate dibutylethanolamine salt, hexyl phosphate dodecyldiethanolamine salt, octyl phosphate Dodecyl diethanolamine salt, decyl phosphate dodecyl diethanolamine salt, dodecyl phosphate Decyl diethanolamine salt, tridecyl phosphate dodecyl diethanolamine salt, tetradecyl phosphate dodecyl diethanolamine salt, pentadecyl phosphate dodecyl diethanolamine salt, hexadecyl phosphate dodecyl diethanolamine salt, heptadecyl phosphate dodecyl diethanolamine salt, octadecyl phosphate Phosphate amine salts in which the aliphatic alcohol is a straight-chain alcohol, such as ester dodecyl diethanolamine salt, behenyl phosphate dodecyl diethanolamine salt, trioctacosanyl phosphate dodecyl diethanolamine salt, and octadecenyl phosphate dodecyl diethanolamine salt.

  (4) 2-ethyl-1-hexylphosphate potassium salt, 6-methyl-1-hexylphosphate potassium salt, 7-methyl-1-heptylphosphate potassium salt, 2,6-dimethyl-4-heptylphosphate Ester potassium salt, 2-propyl-1-heptyl phosphate potassium salt, 10-methyl-1-decyl phosphate potassium salt, 2-butyl-1-octyl phosphate potassium salt, 2-butyl-1-decyl phosphate Ester potassium salt, 11-methyl-1-dodecyl phosphate potassium salt, 2-hexyl-1-octyl phosphate potassium salt, 2-hexyl-1-decyl phosphate potassium salt, 2-hexyl-1-dodecyl phosphate Potassium salt, 2-octyl-1-decyl phosphate potassium salt 2-octyl-1-dodecyl phosphate potassium salt, 2-decyl-1-tetradecyl phosphate potassium salt, 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octyl Potassium phosphate, potassium 2- (4-methylhexyl) -8-methyl-1-decylphosphate, potassium 2- (1,5-dimethylhexyl) -5,9-dimethyl-1-decylphosphate Salt, 2-ethyl-1-hexyl phosphate sodium salt, 6-methyl-1-hexyl phosphate sodium salt, 7-methyl-1-heptyl phosphate sodium salt, 2,6-dimethyl-4-heptyl phosphate Sodium salt, 2-propyl-1-heptyl phosphoric acid ester sodium salt, 10-methyl-1-decyl sulfate Acid ester sodium salt, 2-butyl-1-octyl phosphate sodium salt, 2-butyl-1-decyl phosphate sodium salt, 11-methyl-1-dodecyl phosphate sodium salt, 2-hexyl-1-octyl phosphorus Acid salt sodium salt, 2-hexyl-1-decyl phosphate sodium salt, 2-hexyl-1-dodecyl phosphate sodium salt, 2-octyl-1-decyl phosphate sodium salt, 2-octyl-1-dodecyl phosphate Sodium salt, 2-decyl-1-tetradecyl phosphate sodium salt, 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octyl phosphate sodium salt, 2- ( 4-methylhexyl) -8-methyl-1-decyl phosphate And alkali metal salts of phosphoric esters in which aliphatic alcohols are branched alcohols, such as sodium salts of sodium and 2- (1,5-dimethylhexyl) -5,9-dimethyl-1-decyl phosphate.

  (5) 2-ethyl-1-hexyl phosphate magnesium salt, 6-methyl-1-hexyl phosphate magnesium salt, 7-methyl-1-heptyl phosphate magnesium salt, 2,6-dimethyl-4-heptyl phosphate Ester magnesium salt, 2-propyl-1-heptyl phosphate magnesium salt, 10-methyl-1-decyl phosphate magnesium salt, 2-butyl-1-octyl phosphate magnesium salt, 2-butyl-1-decyl phosphate Ester magnesium salt, 11-methyl-1-dodecyl phosphate magnesium salt, 2-hexyl-1-octyl phosphate magnesium salt, 2-hexyl-1-decyl phosphate magnesium salt, 2-hexyl-1-dodecyl phosphate ester Magnesium salt, -Octyl-1-decyl phosphate magnesium salt, 2-octyl-1-dodecyl phosphate magnesium salt, 2-decyl-1-tetradecyl phosphate magnesium salt, 2- (1,3,3-trimethylbutyl)- 5,7,7-Trimethyl-1-octyl phosphate magnesium salt, 2- (4-methylhexyl) -8-methyl-1-decyl phosphate magnesium salt, 2- (1,5-dimethylhexyl) -5 , 9-dimethyl-1-decyl phosphate magnesium salt, 2-ethyl-1-hexyl phosphate calcium salt, 6-methyl-1-hexyl phosphate calcium salt, 7-methyl-1-heptyl phosphate calcium salt, 2,6-dimethyl-4-heptyl phosphate calcium salt, 2-pro 1-heptyl phosphate calcium salt, 10-methyl-1-decyl phosphate calcium salt, 2-butyl-1-octyl phosphate calcium salt, 2-butyl-1-decyl phosphate calcium salt, 11- Methyl-1-dodecyl phosphate calcium salt, 2-hexyl-1-octyl phosphate calcium salt, 2-hexyl-1-decyl phosphate calcium salt, 2-hexyl-1-dodecyl phosphate calcium salt, 2-octyl -1-decyl phosphate calcium salt, 2-octyl-1-dodecyl phosphate calcium salt, 2-decyl-1-tetradecyl phosphate calcium salt, 2- (1,3,3-trimethylbutyl) -5 7,7-trimethyl-1-octyl phosphate ester Calcium salt, calcium salt of 2- (4-methylhexyl) -8-methyl-1-decyl phosphate, calcium salt of 2- (1,5-dimethylhexyl) -5,9-dimethyl-1-decyl phosphate, etc. A phosphate alkaline earth metal salt wherein the aliphatic alcohol is a branched alcohol.

  (6) 2-ethyl-1-hexylphosphate octylamine salt, 6-methyl-1-hexylphosphate octylamine salt, 7-methyl-1-heptylphosphate octylamine salt, 2,6-dimethyl-4 Octylamine heptyl phosphate, octylamine 2-propyl-1-heptylphosphate, octylamine 10-methyl-1-decylphosphate, octylamine 2-butyl-1-octylphosphate, 2 -Butyl-1-decyl phosphate octylamine salt, 11-methyl-1-dodecyl phosphate octylamine salt, 2-hexyl-1-octyl phosphate octylamine salt, 2-hexyl-1-decyl phosphate octylamine Salt, 2-hexyl-1-dodecyl phosphate Teroctylamine salt, 2-octyl-1-decylphosphate octylamine salt, 2-octyl-1-dodecylphosphate octylamine salt, 2-decyl-1-tetradecylphosphate octylamine salt, 2- (1 , 3,3-Trimethylbutyl) -5,7,7-trimethyl-1-octylphosphate octylamine salt, 2- (4-methylhexyl) -8-methyl-1-decylphosphate octylamine salt, 2 -(1,5-dimethylhexyl) -5,9-dimethyl-1-decyl phosphate octylamine salt, 2-ethyl-1-hexyl phosphate dioctylamine salt, 6-methyl-1-hexyl phosphate dioctylamine salt , 7-methyl-1-heptyl phosphate dioctylamine salt, 2,6-dimethyl 4-heptyl phosphate dioctylamine salt, 2-propyl-1-heptyl phosphate dioctylamine salt, 10-methyl-1-decyl phosphate dioctylamine salt, 2-butyl-1-octyl phosphate dioctylamine Salt, 2-butyl-1-decyl phosphate dioctylamine salt, 11-methyl-1-dodecyl phosphate dioctylamine salt, 2-hexyl-1-octyl phosphate dioctylamine salt, 2-hexyl-1-decyl phosphate Ester dioctylamine salt, 2-hexyl-1-dodecyl phosphate dioctylamine salt, 2-octyl-1-decyl phosphate dioctylamine salt, 2-octyl-1-dodecyl phosphate dioctylamine salt, 2-decyl-1- Tetradecyl Phosphate dioctylamine salt, 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octylphosphate dioctylamine salt, 2- (4-methylhexyl) -8-methyl -1-decyl phosphate dioctylamine salt, 2- (1,5-dimethylhexyl) -5,9-dimethyl-1-decyl phosphate dioctylamine salt, 2-ethyl-1-hexyl phosphate dimethyl dodecylamine salt, 6-methyl-1-hexylphosphate dimethyldodecylamine salt, 7-methyl-1-heptylphosphate dimethyldodecylamine salt, 2,6-dimethyl-4-heptylphosphate dimethyldodecylamine salt, 2-propyl-1 -Heptyl phosphate dimethyl dodecylamine salt, 10-methyl-1 Decyl phosphate dimethyl dodecyl amine salt, 2-butyl-1-octyl phosphate dimethyl dodecyl amine salt, 2-butyl-1-decyl phosphate dimethyl dodecyl amine salt, 11-methyl-1-dodecyl phosphate dimethyl dodecyl amine salt 2-hexyl-1-octyl phosphate dimethyl dodecylamine salt, 2-hexyl-1-decyl phosphate dimethyl dodecylamine salt, 2-hexyl-1-dodecyl phosphate dimethyl dodecylamine salt, 2-octyl-1- Decyl phosphate dimethyl dodecylamine salt, 2-octyl-1-dodecyl phosphate dimethyldodecylamine salt, 2-decyl-1-tetradecylphosphate dimethyldodecylamine salt, 2- (1,3,3-trimethylbutyrate) ) -5,7,7-Trimethyl-1-octylphosphate dimethyldodecylamine salt, 2- (4-methylhexyl) -8-methyl-1-decylphosphate dimethyldodecylamine salt, 2- (1,5 -Dimethylhexyl) -5,9-dimethyl-1-decylphosphate dimethyldodecylamine salt, 2-ethyl-1-hexylphosphate dibutylethanolamine salt, 6-methyl-1-hexylphosphate dibutylethanolamine salt, 7 -Methyl-1-heptyl phosphate dibutylethanolamine salt, 2,6-dimethyl-4-heptyl phosphate dibutylethanolamine salt, 2-propyl-1-heptyl phosphate dibutylethanolamine salt, 10-methyl-1 -Decyl phosphate dibutyl ethanol Amine salt, 2-butyl-1-octyl phosphate dibutyl ethanolamine salt, 2-butyl-1-decyl phosphate dibutyl ethanolamine salt, 11-methyl-1-dodecyl phosphate dibutyl ethanolamine salt, 2-hexyl- 1-octyl phosphate dibutyl ethanolamine salt, 2-hexyl-1-decyl phosphate dibutyl ethanolamine salt, 2-hexyl-1-dodecyl phosphate dibutyl ethanolamine salt, 2-octyl-1-decyl phosphate dibutyl ethanol ester Amine salt, 2-octyl-1-dodecyl phosphate dibutylethanolamine salt, 2-decyl-1-tetradecyl phosphate dibutylethanolamine salt, 2- (1,3,3-trimethylbutyl) -5,7, 7-to Methyl-1-octylphosphate dibutylethanolamine salt, 2- (4-methylhexyl) -8-methyl-1-decylphosphate dibutylethanolamine salt, 2- (1,5-dimethylhexyl) -5,9 -Dimethyl-1-decylphosphate dibutylethanolamine salt, 2-ethyl-1-hexylphosphate dodecyldiethanolamine salt, 6-methyl-1-hexylphosphate dodecyldiethanolamine salt, 7-methyl-1-heptylphosphate dodecylphosphate Diethanolamine salt, 2,6-dimethyl-4-heptyl phosphate dodecyl diethanolamine salt, 2-propyl-1-heptyl phosphate dodecyl diethanolamine salt, 10-methyl-1-decyl phosphate dodecyl diethanol Min salt, 2-butyl-1-octyl phosphate dodecyl diethanolamine salt, 2-butyl-1-decyl phosphate dodecyl diethanolamine salt, 11-methyl-1-dodecyl phosphate dodecyl diethanolamine salt, 2-hexyl-1-octyl Phosphate dodecyl diethanolamine salt, 2-hexyl-1-decyl phosphate dodecyl diethanolamine salt, 2-hexyl-1-dodecyl phosphate dodecyl diethanolamine salt, 2-octyl-1-decyl phosphate dodecyl diethanolamine salt, 2-octyl- 1-dodecyl phosphate dodecyl diethanolamine salt, 2-decyl-1-tetradecyl phosphate dodecyl diethanolamine salt, 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octyl phosphate dodecyl diethanolamine salt, 2- (4-methylhexyl) -8-methyl-1-decyl phosphate dodecyl diethanolamine salt, 2- (1,5-dimethylhexyl) ) A phosphate ester amine salt in which an aliphatic alcohol such as -5,9-dimethyl-1-decyl phosphate dodecyl diethanolamine salt is a branched alcohol.

(7) Polyoxyethylene 2 mol addition dodecyl ether phosphate sodium salt, polyoxyethylene 4 mol addition decyl ether phosphate sodium salt, polyoxyethylene 2 mol addition dodecyl ether phosphate potassium salt, polyoxyethylene 4 mol Alkali metal salt of a phosphoric acid ester obtained by adding alkylene oxide having 2 to 4 carbon atoms at a ratio of 1 to 10 mol to 1 mol of a linear alcohol such as potassium salt of an addition decyl ether phosphoric acid ester (8) ) Magnesium salt of polyoxyethylene 2 mole addition dodecyl ether phosphate, magnesium salt of polyoxyethylene 4 mole addition decyl ether phosphate, calcium salt of polyoxyethylene 2 mole addition dodecyl ether phosphate, polyoxyethylene Alkaline earth phosphate from 1 to 10 moles of alkylene oxide having 2 to 4 carbon atoms added to 1 mole of linear alcohol such as calcium salt of 4 mole addition decyl ether phosphate ester calcium salt Metal salts (9) Polyoxyethylene 2 mol addition dodecyl ether phosphate octylamine salt, polyoxyethylene 4 mol addition decyl ether phosphate octylamine salt, polyoxyethylene 2 mol addition dodecyl ether phosphate dioctylamine salt Polyoxyethylene 4 mol addition decyl ether phosphate dioctylamine salt, polyoxyethylene 2 mol addition dodecyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 4 mol addition decyl ether phosphate dimethyl dodecyl amine Min salt, polyoxyethylene 2 mol addition dodecyl ether phosphate dibutylethanolamine salt, polyoxyethylene 4 mol addition decyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2 mol addition dodecyl ether phosphate dodecyldiethanolamine salt, Polyoxyethylene 4 mole addition decyl ether phosphate ester Phosphate ester obtained by adding alkylene oxide having 2 to 4 carbon atoms at a ratio of 1 to 10 moles to 1 mole of linear alcohol such as dodecyl diethanolamine salt Amine salts.

  (10) Polyoxyethylene 2 mol added 2-ethyl-1-hexyl ether phosphate potassium salt, polyoxyethylene 2 mol added 2-hexyl-1-decyl ether phosphate potassium salt, polyoxyethylene 2 mol addition 2 -Octyl-1-decyl ether phosphate potassium salt, polyoxyethylene 2 mol addition 2-hexyl-1-dodecyl ether phosphate potassium salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl ether phosphate Potassium salt, potassium salt of polyoxyethylene 5 mol addition 2-hexyl-1-decyl ether phosphate, potassium salt of polyoxyethylene 4 mol addition polyoxypropylene 3 mol addition 2-butyl-1-octyl ether phosphate potassium, poly Oxyethylene 2mo Addition 2-ethyl-1-hexyl ether phosphate sodium salt, polyoxyethylene 2 mol addition 2-hexyl-1-decyl ether phosphate sodium salt, polyoxyethylene 2 mol addition 2-octyl-1-decyl ether phosphorus Acid sodium salt, polyoxyethylene 2-mol addition 2-hexyl-1-dodecyl ether phosphate sodium salt, polyoxyethylene 2-mol addition 2-octyl-1-dodecyl ether phosphate sodium salt, polyoxyethylene 5 mol The number of carbon atoms per mole of a branched alcohol, such as sodium salt of addition 2-hexyl-1-decyl ether phosphate, sodium salt of polyoxyethylene 4 mol and addition of sodium 3 mol of addition 2-butyl-1-octyl ether phosphate Two Alkali metal salts of phosphoric acid ester those obtained by adding in a proportion of 1 to 10 moles of alkylene oxide as a raw material of.

  (11) Magnesium salt of polyoxyethylene 2 mol addition 2-ethyl-1-hexyl ether phosphate, magnesium salt of polyoxyethylene 2 mol addition 2-hexyl-1-decyl ether phosphoric acid ester, 2 mol addition of polyoxyethylene 2 -Octyl-1-decyl ether phosphate magnesium salt, polyoxyethylene 2 mol addition 2-hexyl-1-dodecyl ether phosphate magnesium salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl ether phosphate Magnesium salt, polyoxyethylene 5 mole addition 2-hexyl-1-decyl ether phosphate magnesium salt, polyoxyethylene 4 mole addition polyoxypropylene 3 mole addition 2-butyl-1-octyl ether phosphate magnesium Salt, calcium salt of 2-ethyl-1-hexyl ether phosphoric acid ester with 2 mol of polyoxyethylene, calcium salt of 2-hexyl-1-decyl ether phosphate with 2 mol of polyoxyethylene, 2-mol addition of polyoxyethylene Octyl-1-decyl ether phosphate calcium salt, polyoxyethylene 2 mol addition 2-hexyl-1-dodecyl ether phosphate calcium salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl ether phosphate calcium Branches such as salts, calcium salts of 2-oxyl-1-decyl ether phosphate ester with 5 moles of polyoxyethylene, and calcium salt of 2-butyl-1-octyl ether phosphate ester with 3 moles of polyoxypropylene with 4 mole addition of polyoxyethylene. Al Lumpur 1 mole alkaline earth metal salts of phosphoric acid ester and those obtained by adding in a proportion of 1 to 10 mol of alkylene oxide having 2 to 4 carbon atoms as a raw material.

  (12) Polyoxyethylene 2-mol addition 2-ethyl-1-hexyl ether phosphate octylamine salt, polyoxyethylene 2-mol addition 2-hexyl-1-decyl ether phosphate octylamine salt, polyoxyethylene 2 mol Addition 2-octyl-1-decyl ether phosphate octylamine salt, polyoxyethylene 2 mol addition 2-hexyl-1-dodecyl ether phosphate octylamine salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl Octylamine ether phosphate, octylamine salt of 5 moles of polyoxyethylene, 2-hexyl-1-decyl ether phosphate, octylamine salt of 4 moles of polyoxyethylene, 3 moles of polyoxypropylene, 2-butyl-1-octyl ether phosphorus Acid esthetic Octylamine salt, polyoxyethylene 2-mol addition 2-ethyl-1-hexyl ether phosphate dioctylamine salt, polyoxyethylene 2-mol addition 2-hexyl-1-decyl ether phosphate dioctylamine salt, polyoxyethylene 2 Mole addition 2-octyl-1-decyl ether phosphate dioctylamine salt, polyoxyethylene 2 mole addition 2-hexyl-1-dodecyl ether phosphate dioctylamine salt, polyoxyethylene 2 mole addition 2-octyl-1- Dodecyl ether phosphate dioctylamine salt, polyoxyethylene 5 mol addition 2-hexyl-1-decyl ether phosphate dioctylamine salt, polyoxyethylene 4 mol addition polyoxypropylene 3 mol addition 2-butyl-1-octane Dioxytylamine phosphate, dioxylamine salt of polyoxyethylene, 2-ethyl-1-hexyl ether phosphate dimethyldodecylamine salt, polyoxyethylene 2 mole of 2-hexyl-1-decylether phosphate, dimethyldodecylamine Salt, polyoxyethylene 2-mol addition 2-octyl-1-decyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 2-mol addition 2-hexyl-1-dodecyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 2 Mole addition 2-octyl-1-dodecyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 5 mole addition 2-hexyl-1-decyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 4-mol addition polyoxypropylene 3-mol addition 2-butyl-1-octyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 2-mol addition 2-ethyl-1-hexyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2-mol addition 2-hexyl-1-decyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2-mol addition 2-octyl-1-decyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2-mol addition 2-hexyl -1-dodecyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl ether phosphate dibutylethanolamine salt, polyoxyethylene 5 mol addition 2-hexyl 1-decyl ether phosphate dibutylethanolamine salt, polyoxyethylene 4 mol addition polyoxypropylene 3 mol addition 2-butyl-1-octyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2 mol addition 2-ethyl- 1-hexyl ether phosphate dodecyl diethanolamine salt, polyoxyethylene 2 mole addition 2-hexyl-1-decyl ether phosphate dodecyl diethanolamine salt, polyoxyethylene 2 mole addition 2-octyl-1-decyl ether phosphate dodecyl Diethanolamine salt, polyoxyethylene 2 mole addition 2-hexyl-1-dodecyl ether phosphate dodecyl diethanolamine salt, polyoxyethylene 2 mole addition 2-octyl-1-dodecyl Dodecyl diethanolamine salt of telluric acid ester, 5 mol of polyoxyethylene added 2-hexyl-1-decyl ether phosphoric acid ester, dodecyl diethanolamine salt of 4 mol of polyoxyethylene, 3 mol of polyoxypropylene added 2-butyl-1-octyl ether phosphoric acid An amine salt of a phosphoric acid ester obtained by adding alkylene oxide having 2 to 4 carbon atoms at a ratio of 1 to 10 mol to 1 mol of a branched alcohol such as ester dodecyl diethanolamine salt.

  (13) hexyl phosphate, octyl phosphate, decyl phosphate, dodecyl phosphate, tridecyl phosphate, tetradecyl phosphate, pentadecyl phosphate, hexadecyl phosphate, heptadecyl phosphate, octadecyl phosphorus Fatty alcohols such as acid esters, behenyl phosphates, trioctacosanyl phosphates, and octadecenyl phosphates are straight-chain alcohols.

  (14) 2-ethyl-1-hexyl phosphate, 6-methyl-1-hexyl phosphate, 7-methyl-1-heptyl phosphate, 2,6-dimethyl-4-heptyl phosphate, 2-propyl- 1-heptyl phosphate, 10-methyl-1-decyl phosphate, 2-butyl-1-octyl phosphate, 2-butyl-1-decyl phosphate, 11-methyl-1-dodecyl phosphate, 2- Hexyl-1-octyl phosphate, 2-hexyl-1-decyl phosphate, 2-hexyl-1-dodecyl phosphate, 2-octyl-1-decyl phosphate, 2-octyl-1-dodecyl phosphate, 2 -Decyl-1-tetradecyl phosphate, 2- (1,3,3-trimethylbutyl) -5 7,7-trimethyl-1-octyl phosphate, 2- (4-methylhexyl) -8-methyl-1-decyl phosphate, 2- (1,5-dimethylhexyl) -5,9-dimethyl-1 A phosphate ester in which an aliphatic alcohol such as decyl phosphate is a branched alcohol.

  (15) sodium salt of methanesulfonic acid, sodium salt of fluorosulfonic acid, sodium salt of octylsulfonic acid, sodium salt of benzenesulfonic acid, sodium salt of p-toluenesulfonic acid, sodium salt of dodecyl-6-sulfonic acid, Sodium salt of tetradecyl-7-sulfonic acid, sodium salt of hexadecyl-8-sulfonic acid, sodium salt of octadecyl-9-sulfonic acid, sodium salt of branched nonylbenzenesulfonic acid, sodium salt of linear decylbenzenesulfonic acid, branched Sodium salt of decylbenzenesulfonic acid, sodium salt of linear dodecylbenzenesulfonic acid, sodium salt of branched dodecylbenzenesulfonic acid, sodium salt of branched tridecylbenzenesulfonic acid, sodium salt of linear tetradecylbenzenesulfonic acid Sodium salt, branched tetradecylbenzenesulfonic acid sodium salt, branched hexadecylbenzenesulfonic acid sodium salt, di (2-ethylhexyl) sulfosuccinic acid sodium salt, didodecylsulfosuccinic acid sodium salt, methanesulfonic acid potassium salt, Potassium salt of fluorosulfonic acid, potassium salt of octylsulfonic acid, potassium salt of benzenesulfonic acid, potassium salt of p-toluenesulfonic acid, potassium salt of dodecyl-6-sulfonic acid, potassium salt of tetradecyl-7-sulfonic acid, Potassium salt of hexadecyl-8-sulfonic acid, potassium salt of octadecyl-9-sulfonic acid, potassium salt of branched nonylbenzenesulfonic acid, potassium salt of linear decylbenzenesulfonic acid, potassium salt of branched decylbenzenesulfonic acid, linear Dodecyl Potassium salt of benzene sulfonic acid, potassium salt of branched dodecylbenzenesulfonic acid, potassium salt of branched tridecylbenzenesulfonic acid, potassium salt of linear tetradecylbenzenesulfonic acid, potassium salt of branched tetradecylbenzenesulfonic acid, branched hexadecyl Potassium salt of benzenesulfonic acid, potassium salt of di (2-ethylhexyl) sulfosuccinic acid, potassium salt of didodecylsulfosuccinic acid, magnesium salt of methanesulfonic acid, magnesium salt of fluorosulfonic acid, magnesium salt of octylsulfonic acid, benzenesulfone Acid magnesium salt, p-toluenesulfonic acid magnesium salt, dodecyl-6-sulfonic acid magnesium salt, tetradecyl-7-sulfonic acid magnesium salt, hexadecyl-8-sulfonic acid magnesium Salt, magnesium salt of octadecyl-9-sulfonic acid, magnesium salt of branched nonylbenzenesulfonic acid, magnesium salt of linear decylbenzenesulfonic acid, magnesium salt of branched decylbenzenesulfonic acid, magnesium salt of linear dodecylbenzenesulfonic acid, Magnesium salt of branched dodecylbenzenesulfonic acid, magnesium salt of branched tridecylbenzenesulfonic acid, magnesium salt of linear tetradecylbenzenesulfonic acid, magnesium salt of branched tetradecylbenzenesulfonic acid, magnesium salt of branched hexadecylbenzenesulfonic acid, Magnesium salt of di (2-ethylhexyl) sulfosuccinic acid, magnesium salt of didodecylsulfosuccinic acid, calcium salt of methanesulfonic acid, calcium salt of fluorosulfonic acid, octylsulfur Acid calcium salt, benzenesulfonic acid calcium salt, p-toluenesulfonic acid calcium salt, dodecyl-6-sulfonic acid calcium salt, tetradecyl-7-sulfonic acid calcium salt, hexadecyl-8-sulfonic acid calcium Salt, calcium salt of octadecyl-9-sulfonic acid, calcium salt of branched nonylbenzenesulfonic acid, calcium salt of linear decylbenzenesulfonic acid, calcium salt of branched decylbenzenesulfonic acid, calcium salt of linear dodecylbenzenesulfonic acid, Calcium salt of branched dodecylbenzenesulfonic acid, calcium salt of branched tridecylbenzenesulfonic acid, calcium salt of linear tetradecylbenzenesulfonic acid, calcium salt of branched tetradecylbenzenesulfonic acid, branched hexadecylbenzenesulfonic acid Calcium salt of phosphate, calcium salt of di (2-ethylhexyl) sulfosuccinate, metal salts of sulfonic acid such as calcium salts of didodecyl sulfosuccinate.

  (16) tetrabutylammonium salt of methanesulfonic acid, tetrabutylammonium salt of fluorosulfonic acid, tetrabutylammonium salt of octylsulfonic acid, tetrabutylammonium salt of benzenesulfonic acid, tetrabutylammonium salt of p-toluenesulfonic acid, Dodecyl-6-sulfonic acid tetrabutylammonium salt, tetradecyl-7-sulfonic acid tetrabutylammonium salt, hexadecyl-8-sulfonic acid tetrabutylammonium salt, octadecyl-9-sulfonic acid tetrabutylammonium salt, branched nonyl Tetrabutylammonium salt of benzenesulfonic acid, tetrabutylammonium salt of linear decylbenzenesulfonic acid, tetrabutylammonium salt of branched decylbenzenesulfonic acid, linear dodecylbenzene Tetrabutylammonium salt of zensulfonic acid, tetrabutylammonium salt of branched dodecylbenzenesulfonic acid, tetrabutylammonium salt of branched tridecylbenzenesulfonic acid, tetrabutylammonium salt of linear tetradecylbenzenesulfonic acid, branched tetradecylbenzenesulfonic acid , Tetrabutylammonium salt of branched hexadecylbenzenesulfonic acid, tetrabutylammonium salt of di (2-ethylhexyl) sulfosuccinic acid, tetrabutylammonium salt of didodecylsulfosuccinic acid, tetrabutylphosphonium salt of methanesulfonic acid , Tetrabutylphosphonium salt of fluorosulfonic acid, tetrabutylphosphonium salt of octylsulfonic acid, tetrabutylphosphonium salt of benzenesulfonic acid Salt, tetrabutylphosphonium salt of p-toluenesulfonic acid, tetrabutylphosphonium salt of dodecyl-6-sulfonic acid, tetrabutylphosphonium salt of tetradecyl-7-sulfonic acid, tetrabutylphosphonium salt of hexadecyl-8-sulfonic acid, octadecyl -9-sulfonic acid tetrabutylphosphonium salt, branched nonylbenzenesulfonic acid tetrabutylphosphonium salt, linear decylbenzenesulfonic acid tetrabutylphosphonium salt, branched decylbenzenesulfonic acid tetrabutylphosphonium salt, linear dodecylbenzenesulfone Acid tetrabutylphosphonium salt, branched dodecylbenzenesulfonic acid tetrabutylphosphonium salt, branched tridecylbenzenesulfonic acid tetrabutylphosphonium salt, linear tetradecylbenzenes Tetrabutylphosphonium salt of sulfonic acid, tetrabutylphosphonium salt of branched tetradecylbenzenesulfonic acid, tetrabutylphosphonium salt of branched hexadecylbenzenesulfonic acid, tetrabutylphosphonium salt of di (2-ethylhexyl) sulfosuccinic acid, didodecylsulfosuccinic acid Tetrabutyl phosphonium salt, octyl dimethyl ethyl ammonium salt of methane sulfonic acid, didodecyl dimethyl ammonium salt of methane sulfonic acid, didecyl dimethyl ammonium salt of methane sulfonic acid, octyl dimethyl hydroxy ethyl ammonium salt of methane sulfonic acid, methane sulfonic acid Onium salts of sulfonic acids such as dodecyldimethylhydroxyethylammonium salt of methanesulfonic acid and didecylmethylhydroxyethylammonium salt of methanesulfonic acid

  (17) quaternary dimethyl sulfate such as quaternary dimethyl sulfate of dimethylaminopropylamide laurate, quaternary dimethyl sulfate of dimethylaminopropylamide stearate, quaternary dimethyl sulfate of dimethylaminopropylamide isostearate, 1 -Methyl-2- (heptadecenyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium methyl sulfate, 1-methyl-2- (heptadecyl) -4,5-dihydro- 3- (2-Hydroxyethyl) -1H-imidazolinium methyl sulfate, 1-methyl-2- (isoheptadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium Methyl sulfate, 1-methyl-2- (pentadecyl) -4,5-dihydro-3- (2 Methyl sulfate of hydroxyethyl) -1H-imidazolinium, methyl sulfate of 1-methyl-2- (heptadecenyl) -4,5-dihydro-3- (octadecenylamidoethyl) -1H-imidazolinium Methyl sulfate of 1-methyl-2- (heptadecenyl) -4,5-dihydro-3- (octadecylamidoethyl) -1H-imidazolinium, 1-methyl-2- (heptadecenyl) -4,5-dihydro Methyl sulfate of 3- (isooctadecylamidoethyl) -1H-imidazolinium, 1-methyl-2- (heptadecyl) -4,5-dihydro-3- (octadecenylamidoethyl) -1H-imidazo Linium methyl sulfate, 1-methyl-2- (heptadecyl) -4,5-dihydro-3- (octadecylamidoethyl) 1H-imidazolinium methyl sulfate, 3-methyl-2- (heptadecenyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolium methyl sulfate, 3-methyl-2- (Heptadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolium methyl sulfate, 3-methyl-2- (isoheptadecyl) -4,5-dihydro-3- (2-hydroxy Ethyl) -1H-imidazolium methyl sulfate, 3-methyl-2- (pentadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium methyl sulfate, 1-methyl Methyl sulfate of -3- (octadecyl) -2,4,5-trihydro-1H-imidazolium, 1-methyl-3- (isooctadecyl) Methyl sulfate of 2,2,4,5-trihydro-1H-imidazolium, methyl sulfate of 1-methyl-3- (octadecenyl) -2,4,5-trihydro-1H-imidazolium, 1-methyl -3- (hexadecyl) -2,4,5-trihydro-1H-imidazolium methyl sulfate, N-hexadecyl-N-methyl-morpholinium methyl sulfate, N-octadecyl-N-methyl-morpho Methyl sulfate of rhinium, methyl sulfate of N-octadecenyl-N-methyl-morpholinium, methyl sulfate of N, N-dimethyl-N, N-dioctyl-ammonium, N, N-dimethyl-N, N Methyl sulfate of didodecyl-N-ammonium, methyl sulfate of N, N-dimethyl-N, N-dioctadecyl-ammonium, N, N-dimethyl Methyl sulfate of -N, N-diisooctadecyl-N-ammonium, methyl sulfate of N, N-dimethyl-N-octyl-N- (2-hydroxyethyl) -ammonium, N, N-dimethyl-N- Methyl sulfate of dodecyl-N- (2-hydroxyethyl) -ammonium, methyl sulfate of N, N-dimethyl-N-hexadecyl-N- (2-hydroxyethyl) -ammonium, N, N-dimethyl-N- Methyl sulfate of octadecyl-N- (2-hydroxyethyl) -ammonium, methyl sulfate of N, N-dimethyl-N-isooctadecyl-N- (2-hydroxyethyl) -ammonium, methyl sulfate of octyldimethylethylammonium Salt, methyl sulfate of dodecyldimethylammonium, Le sulfate, methyl sulfate octyl dimethyl ethanol ammonium, methyl sulfate dodecyl dimethyl ethanol ammonium, dimethyl sulfate quaternary compound such as methyl sulfate of didecyl methyl ethanol ammonium.

  (18) quaternary diethylsulfate such as dimethylaminopropylamide laurate, quaternary diethylsulfate of dimethylaminopropylamide stearate, quaternary diethylsulfate of dimethylaminopropylamide isostearate and the like; -Ethyl-2- (heptadecenyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium ethyl sulfate; 1-ethyl-2- (heptadecyl) -4,5-dihydro- Ethyl sulfate of 3- (2-hydroxyethyl) -1H-imidazolinium, of 1-ethyl-2- (isoheptadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium Ethyl sulfate, 1-ethyl-2- (pentadecyl) -4,5-dihydro-3- (2 Hydroxyethyl) -1H-imidazolinium ethyl sulfate, 1-ethyl-2- (heptadecenyl) -4,5-dihydro-3- (octadecenylamidoethyl) -1H-imidazolinium ethyl sulfate Ethyl sulfate of 1-ethyl-2- (heptadecenyl) -4,5-dihydro-3- (octadecylamidoethyl) -1H-imidazolinium, 1-ethyl-2- (heptadecenyl) -4,5-dihydro Ethyl sulfate of 3- (isooctadecylamidoethyl) -1H-imidazolinium, 1-ethyl-2- (heptadecyl) -4,5-dihydro-3- (octadecenylamidoethyl) -1H-imidazo Ethyl sulfate of linium, 1-ethyl-2- (heptadecyl) -4,5-dihydro-3- (octadecylamidoethyl) 1H-imidazolinium ethyl sulfate, 3-ethyl-2- (heptadecenyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolium ethyl sulfate, 3-ethyl-2- (Heptadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolium ethyl sulfate, 3-ethyl-2- (isoheptadecyl) -4,5-dihydro-3- (2-hydroxy Ethyl sulfate of ethyl) -1H-imidazolium, ethyl sulfate of 3-ethyl-2- (pentadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium, 1-ethyl Ethyl sulfate of -3- (octadecyl) -2,4,5-trihydro-1H-imidazolium, 1-ethyl-3- (isooctadecyl) -2,4,5-trihydro-1H-imidazolium ethyl sulfate, 1-ethyl-3- (octadecenyl) -2,4,5-trihydro-1H-imidazolium ethyl sulfate, 1-ethyl -3- (hexadecyl) -2,4,5-trihydro-1H-imidazolium ethyl sulfate, N-hexadecyl-N-ethyl-morpholinium ethyl sulfate, N-octadecyl-N-ethyl-morpho Ethyl sulfate of linium, ethyl sulfate of N-octadecenyl-N-ethyl-morpholinium, ethyl sulfate of N-methyl-N-ethyl-N, N-dioctyl-ammonium, N-methyl-N-ethyl Ethyl sulfate of N, N-didodecyl-N-ammonium, ethyl sulfate of N-methyl-N-ethyl-N, N-dioctadecyl-ammonium Ethyl sulfate of N-methyl-N-ethyl-N, N-diisooctadecyl-N-ammonium, ethyl sulfate of N-methyl-N-ethyl-N-octyl-N- (2-hydroxyethyl) -ammonium Salt, N-methyl-N-ethyl-N-dodecyl-N- (2-hydroxyethyl) -ammonium ethyl sulfate, N-methyl-N-ethyl-N-hexadecyl-N- (2-hydroxyethyl)- Ammonium ethyl sulfate, N-methyl-N-ethyl-N-octadecyl-N- (2-hydroxyethyl) -ammonium ethyl sulfate, N-methyl-N-ethyl-N-isooctadecyl-N- (2 -Hydroxyethyl) -at least one selected from diethyl sulfate quaternaries such as ethyl sulfate of ammonium.

  Among them, the above (4), (5), (6), (10), (11), (12), (14), (15), (16), (17), (18) It is preferable that at least one selected from the compounds is used.

(Anti-sticking agent)
The present invention may contain an anti-sticking agent used for the purpose of enhancing the unwinding property. Examples of the anti-stick agent include, for example, talc, hydrotalcite, silica, silicone resin, solid paraffin wax, methylenebisstearylamide, ethylenebisstearylamide, urethane wax, montanic acid wax, higher fatty acid metal salts, and the like. Among them, at least one selected from silicone resins and higher fatty acid metal salts is preferable, and at least one selected from silicone resins having a weight average molecular weight of 3,000 to 100,000 by GPC and alkaline earth metal salts of fatty acids having 10 to 22 carbon atoms by GPC. Is more preferred.

The weight average molecular weight by GPC can be determined under the following measurement conditions.
Model: HLC-8120GPC (Tosoh Corporation liquid chromatograph)
Column: TSK gel Super H4000 (manufactured by Tosoh Corporation)
+ TSK gel Super H3000 (manufactured by Tosoh Corporation)
+ TSK gel Super H2000 (Tosoh Corporation)
Column temperature: 40 ° C
Detector: RI (Refractive Index)
Solvent: tetrahydrofuran Flow rate: 0.5 ml / min Sample concentration: 0.25% by mass
Injection volume: 10 μl
Standard: Polystyrene (manufactured by Tosoh Corporation; TSK STANDARD POLYSTYRENE)
The silicone resin is preferably at least one selected from MQ silicone resin, MDQ silicone resin, T silicone resin and MTQ silicone resin, and one having an M / Q ratio of 0.5 to 1.5. Most preferred. As for the alkaline earth metal salt of a fatty acid having 10 to 22 carbon atoms, magnesium stearate is preferred. There is no particular limitation on magnesium stearate, and products from any manufacturer can be used. For example, SAK-MS-P manufactured by San Ace Co., Ltd., magnesium stearate G manufactured by NOF Corporation, manufactured by NOF CORPORATION Magnesium Stearate GF-200 manufactured by NOF CORPORATION, Magnesium Stearate GR manufactured by NOF CORPORATION, Magnesium Stearate manufactured by NOF CORPORATION, Mg manufactured by Nitto Chemical Industry Co., Ltd. -St, products such as Mg-LF manufactured by Nitto Kasei Kogyo Co., Ltd. and SAK-MS-P / USP manufactured by San Ace Co., Ltd.

Here, M, D, T, and Q described for the silicone resin will be described. These notations are generally used as the notation of the components constituting the silicone resin, where M is a monofunctional structural unit R ⁵ R ⁶ R ⁷ SiO _1/2 , and D is 2 The functional structural unit R ⁸ R ⁹ SiO _2/2 , T is a trifunctional structural unit R ¹⁰ SiO _3/2 , and Q is a tetrafunctional structural unit SiO _4/2 . R ^{5 to} R ¹⁰ are a hydrocarbon group having 1 to 24 carbon atoms, —R ^a NHR ^b NH ₂ (wherein, ^Ra and R ^b are hydrocarbon groups having 2 or 3 carbon atoms), and —R ^c NH ₂ ( In the formula, R ^c is an organic amino group, a vinyl group, or a carbinol group represented by a hydrocarbon group having 2 or 3 carbon atoms).

(Other components)
Other components can be used in combination with the treating agent of the present invention, if necessary, as long as the effects of the present invention are not impaired. Such other components include amino-modified polydimethylsiloxane, polyether-modified polydimethylsiloxane, carboxy-modified polydimethylsiloxane, epoxy-modified polydimethylsiloxane, mercapto-modified polydimethylsiloxane, alkyl-modified polydimethylsiloxane, and ester-modified polydimethylsiloxane. Components known as fiber treatment agents, such as modified silicone oil, nonionic surfactants, binders represented by higher alcohols, wetting improvers, ultraviolet absorbers, antioxidants, preservatives, and the like.

  The specific hydroxy-terminated polydimethylsiloxane used in the treatment agent of the present invention described above, silicones other than the specific hydroxy-terminated polydimethylsiloxane, mineral oil, esters, antistatic agents, anti-sticking agents, etc., are all known components. It can be easily manufactured by the method. Known methods can be applied to the preparation of the treating agent of the present invention per se.

Known methods can be applied to the preparation of the treating agent of the present invention per se.
The kinematic viscosity of the treatment agent of the present invention is not particularly limited, but is preferably ² to 100 mm ² / s at 25 ° C from the viewpoint of scattering of the treatment agent during lubrication and occurrence of thread breakage due to viscous resistance.

  Next, the synthetic fiber according to the present invention (hereinafter referred to as the synthetic fiber of the present invention) will be described. The synthetic fiber of the present invention is a synthetic fiber to which the treatment agent of the present invention has adhered. The amount of the treatment agent of the present invention attached to the synthetic fibers is not particularly limited, but is preferably 0.1 to 10% by mass.

  Examples of the synthetic fibers include 1) polyester fibers such as polyethylene terephthalate, polypropylene terephthalate and polylactic acid ester; 2) polyamide fibers such as nylon 6 and nylon 66; 3) polyacrylic fibers such as polyacryl and modacrylic; 5) Polyolefin fibers such as polyethylene and polypropylene; and 5) Elastic fibers such as polyester, polyamide, polyolefin and polyurethane. Among them, elastic fibers are preferable, and polyurethane elastic fibers are more preferable.

  Further, as a method of lubricating the treating agent of the present invention, a method of attaching to a synthetic fiber in a spinning step of a synthetic fiber by a neat lubrication method without dilution may be mentioned. Known methods such as a roller lubrication method, a guide lubrication method, and a spray lubrication method can be applied as the adhesion method. The refueling roller is generally located between the base and the winding traverse, but among others, the treating agent of the present invention is polyurethane-based elastically at the refueling roller located between the stretching roller and the stretching roller. Adhering to fibers is preferable because the manifestation of the effect is remarkable.

  The method for producing the synthetic fiber of the present invention is not particularly limited, and can be produced by a known method. Examples thereof include a wet spinning method, a melt spinning method, and a dry spinning method. Of these, the dry spinning method is preferred from the viewpoint of the quality of synthetic fibers and production efficiency.

  As described above, according to the treatment agent of the present invention containing the specific hydroxy-terminated polydimethylsiloxane, the synthetic fiber is provided with excellent antistatic property and unwinding property, and simultaneously, the fluctuation of friction and the traverse during processing can be suppressed. This has the effect.

Hereinafter, examples and the like will be described in order to make the configuration and effects of the present invention more specific, but the present invention is not limited to these examples.
Test Category 1 (Preparation of specific hydroxy-terminated polydimethylsiloxane)
Preparation of specific hydroxy-terminated polydimethylsiloxane S-1: A specific hydroxy-terminated polydimethylsiloxane S-1 was prepared in the same manner as described in JP-A-3-169885. Table 1 shows the kinematic viscosity of the specific hydroxy-terminated polydimethylsiloxane S-1 at 25 ° C (hereinafter referred to as 25 ° C viscosity).

  Preparation of specific hydroxy-terminated polydimethylsiloxanes S-2 to S-4: Specific hydroxy-terminated polydimethylsiloxanes S-2 to S-4 were prepared in the same manner as for specific hydroxy-terminated polydimethylsiloxane S-1. Table 1 shows the viscosity at 25 ° C. of the specific hydroxy-terminated polydimethylsiloxanes S-2 to S-4.

  Preparation of specific hydroxy-terminated polydimethylsiloxane S-5: Specific hydroxy-terminated polydimethylsiloxane S-5 was prepared in the same manner as in the method described in JP-A-7-224072. Table 1 shows the viscosity at 25 ° C. of the specific hydroxy-terminated polydimethylsiloxane S-5.

Test Category 2 (Preparation of treating agent for synthetic fibers)
The treating agents for synthetic fibers used in Examples and Comparative Examples were prepared by the following preparation methods, and the contents are summarized in Table 2.

  Example 1: Specific hydroxy-terminated polydimethylsiloxane S-1 (5 parts by mass) shown in Table 1, silicone A-1 other than specific hydroxy-terminated polydimethylsiloxane (65 parts by mass), and mineral oil A-2 ( 30 parts by mass) to prepare a treatment agent of Example 1, and its viscosity at 25 ° C. was measured by Cannon Fenske. Table 2 shows the viscosity at 25 ° C. of Example 1.

Examples 2 to 9, Reference Examples 1 and 2 and Comparative Example 1 The treatment agents of Examples 2 to 9 and Reference Examples 1 and 2 and Comparative Example 1 were prepared in the same manner as in Example 1, and the viscosity at 25 ° C. It was measured. Table 2 shows the viscosity at 25 ° C. of Examples 2 to 9, Reference Examples 1 and 2 , and Comparative Example 1.

Each component described in Table 2 is as follows.

A-1: Dimethyl silicone (trade name KF96-10cs, manufactured by Shin-Etsu Chemical Co., Ltd.), viscosity at 25 ° C .: 10 mm ² / s
A-2: mineral oil (Cosmo Pure Spin RC manufactured by Cosmo Oil Lubricant Co., Ltd.), viscosity at 25 ° C .: 12 mm ² / s
A-3: mineral oil (trade name: Diana Fresia G9, manufactured by Idemitsu Kosan Co., Ltd.), viscosity at 25 ° C .: 12 mm ² / s
A-4: mineral oil (trade name: YUBASE 3 manufactured by SK Lubricants), viscosity at 25 ° C .: 20 mm ² / s
A-5: Mineral oil (trade name: SUN 60N, manufactured by Nippon Sun Oil Co., Ltd.), viscosity at 25 ° C .: 12 mm ² / s
A-6: 2-ethylhexyl palmitate (TOENOL # 5016 manufactured by Toei Chemical Co., Ltd.), viscosity at 25 ° C .: 12 mm ² / s
B-1: ABn-type polyether-modified silicone having a mass ratio of silicone part / polyether part of 80/20 and a polyether part of EO / PO = 80/20 and a viscosity of 1000 mm ² / s at 25 ° C. B-2: Stearic acid Magnesium B-3: Amino-modified silicone having an amino equivalent of 7000 and a viscosity of 300 mm ² / s at 25 ° C. B-4: 2-hexyl-1-decanol B-5: Tetrabutylphosphonium salt of dodecylsulfonic acid B-6: 2- Ethyl-1-hexylphosphate magnesium salt B-7: 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octylphosphate dibutylethanolamine salt Test Category 2 (Synthetic fiber Manufacturing of)
A N, N-dimethylacetamide solution (35% by mass) of polyurethane composed of tetramethylene ether glycol having a molecular weight of 2,900, bis- (p-isocyanatophenyl) -methane and ethylenediamine was polymerized to obtain a polymer solution (A).

  Next, as an antioxidant, polyurethane ("Metacrol" (registered trademark) 2462, manufactured by DuPont) produced by the reaction of t-butyldiethanolamine with methylene-bis- (4-cyclohexyl isocyanate) and p-cresol were used. Using a mixture of 2: 1 (by mass) with a condensation polymer of divinylbenzene (“Metacrol” (registered trademark) 2390 manufactured by DuPont), an N, N-dimethylacetamide solution (35% by mass) of this mixture was used. It was prepared and used as other additive solution (B).

The above solutions (A) and (B) were uniformly mixed at a ratio of 96: 4 (mass ratio) to obtain a spinning stock solution.
Using the spinning dope obtained in this manner, a 44 dtex / 3fil multifilament polyurethane-based elastic fiber is spun by a dry spinning method used in a known spandex, and is drawn between a stretching roller and a stretching roller before winding. The treatment agents shown in Examples 1 to 9, Reference Examples 1 and 2 , and Comparative Example 1 were refueled from the lubricating roller in a neat state. The oil supplied with the roller was wound up on a cylindrical paper tube having a winding speed of 600 m / min and a length of 58 mm through a traverse guide giving a winding width of 38 mm using a winder of a surface drive, and then dried. 500 g of a spun polyurethane elastic fiber package was obtained. The adjustment of the amount of the polyurethane-based elastic fiber treating agent was performed by adjusting the number of revolutions of the oil supply roller so that the amount became 5% by mass. The dry spun polyurethane elastic fiber package thus obtained was subjected to the following measurements and evaluations, and the results are shown in Table 2.

Test Category 3 (Evaluation of synthetic fiber treatment agent and synthetic fiber)
-Tear-off The number of times of yarn breakage due to twill-fall of the package when the dry-spun polyurethane-based elastic fiber package (500 g wound) immediately after spinning obtained above is sent out at 20 m / min and taken up at 1,000 m at 40 m / min. Evaluation was made according to the following criteria.

：: 0 to less than 3 breaks due to twill drop.
X: Three or more breaks due to twill drop.
・ Friction measurement Using a friction measurement meter (SAMPLE FRICTION UNIT MODEL TB-1 manufactured by Eiko Sokki Co., Ltd.), place a chrome-plated satin pin having a diameter of 1 cm and a surface roughness of 2S between two free rollers. The contact angle of the polyurethane elastic fiber drawn out of the package (500 g winding) with respect to the pin was set to 90 degrees. Under the condition of 25 ° C. and 60% RH, an initial tension (T1) of 5 g was applied on the entrance side, and the secondary tension (T2) on the exit side when traveling at a speed of 100 m / min was increased by 1 every 0.1 second. Measured for minutes. The coefficient of friction was determined from the following equation (1) and evaluated according to the following criteria.

A: Friction coefficient is 0.150 or more and less than 0.220.
：: The coefficient of friction is 0.220 or more and less than 0.260.
Δ: The coefficient of friction was 0.260 or more and less than 0.300.

  X: The friction coefficient is 0.300 or more.

Unwinding tension One side constitutes a feeding section with a first driving roller and a first releasing roller that is always in contact with the first driving roller, and a winding section is formed on the other side by a second driving roller and a second releasing roller that is always in contact with this. The winding part was arranged 20 cm apart from the sending part in the horizontal direction. The dry-spun polyurethane-based elastic fiber package immediately after spinning obtained above was attached to the first drive roller, unwound until the thickness of the thread became 2 mm, and wound around the second drive roller. While the feeding speed of the polyurethane elastic fiber from the first driving roller is fixed at 50 m / min, the winding speed of the polyurethane elastic fiber to the second driving roller is gradually increased from 50 m / min, and the polyurethane elastic fiber is increased. Was forcibly unwound from the package. At the time of this forced unwinding, the winding speed V (m / min) at the time when the polyurethane elastic fiber no longer dances between the feeding portion and the winding portion was measured, and the unwinding speed was obtained from the following equation (2). Properties (%) were determined and evaluated according to the following criteria.

：: Unwinding property is less than 180% (there is no occurrence of thread breakage and stable unwinding can be performed)
×: Unwinding property of 180% or more (resisting in pulling out the yarn, breaking the yarn, and causing a problem in operation)

As is clear from the results shown in Table 2, according to the present invention, the synthetic fiber has an effect of imparting excellent friction characteristics and unwinding properties, and has an effect of preventing a traverse during processing.

  The present invention relates to a synthetic fiber treating agent that imparts excellent friction characteristics and unwinding properties to synthetic fibers and suppresses traverse during processing, and a synthetic fiber to which such a synthetic fiber treating agent is attached.

  Conventionally, as a synthetic fiber treating agent, a dimethyl silicone having a kinematic viscosity at 25C of 2 to 50 cSt and / or a mineral oil of 90 to 99.98% by weight, a metal salt of a higher fatty acid of 0.01 to 5% by mass, and polyether There are proposals for an oil agent for polyurethane elastic fibers comprising 0.01 to 5% by weight of modified silicone (for example, see Patent Document 1). However, although these conventional synthetic fiber treating agents have good unwinding properties and friction properties, there is a problem in that yarn breakage occurs due to shedding of the surface layer during processing. For this reason, the current technology has not been able to adequately cope with problems such as simultaneously achieving excellent unwinding properties and suppressing traversing during processing while maintaining excellent frictional characteristics.

JP 2000-32859 A

  The problem to be solved by the present invention is to provide a synthetic fiber treating agent capable of imparting excellent friction characteristics and unwinding properties to synthetic fibers and suppressing traversing during processing, and to which such a synthetic fiber treating agent is attached. It is in providing synthetic fibers.

  Thus, the present inventors have studied to solve the above-mentioned problems, and as a result, it has been found that a synthetic fiber treating agent containing a hydroxy-terminated polydimethylsiloxane in which a hydroxy group is directly bonded to a terminal silicon atom of a polymer chain has been correctly obtained. It has been found to be suitable.

The synthetic fiber treating agent that solves the above-mentioned problem is a synthetic fiber treating agent that is used by being attached to a synthetic fiber, and has a hydroxy-terminated polydimethylsiloxane in which a hydroxy group is directly bonded to a terminal silicon atom of a polymer chain, The content ratio of the hydroxy-terminated polydimethylsiloxane is 0.01 to 10 parts by mass, when the composition contains a silicone other than the hydroxy-terminated polydimethylsiloxane and the entire treatment agent for synthetic fibers is 100 parts by mass.

The kinematic viscosity at 25 ° C. of the hydroxy-terminated polydimethylsiloxane is preferably from 10 to 10,000 mm ² / s.
It is preferred that the kinematic viscosity at 25 ° C. of the synthetic fiber treating agent is ^{2 to} 100 mm ² / s.

It is preferable to include at least one selected from a mineral oil and an ester.
When the total content of the hydroxy-terminated polydimethylsiloxane, the silicone other than the hydroxy-terminated polydimethylsiloxane, the mineral oil and the ester is 100 parts by mass, other than the hydroxy-terminated polydimethylsiloxane and the hydroxy-terminated polydimethylsiloxane It is preferable that the total of the content ratio of the silicone is 10 parts by mass or more.

Preferably, the synthetic fibers are elastic fibers.
The synthetic fiber that solves the above problem has the synthetic fiber treating agent attached thereto.

  ADVANTAGE OF THE INVENTION According to this invention, excellent antistatic property and unwinding property are provided to a synthetic fiber, and the friction fluctuation at the time of processing and a traverse are suppressed simultaneously.

The present invention relates to a synthetic fiber treating agent comprising a specific hydroxy-terminated polydimethylsiloxane. Further, the present invention relates to a synthetic fiber to which such a synthetic fiber treating agent is attached.
First, the processing agent for synthetic fibers according to the present invention (hereinafter referred to as the processing agent of the present invention) will be described.

  The treating agent of the present invention contains a specific hydroxy-terminated polydimethylsiloxane. Further, the treating agent of the present invention contains a silicone other than the specific hydroxy-terminated polydimethylsiloxane. Further, the treating agent of the present invention can contain a mineral oil and an ester, and preferably contains at least one of them.

(Specific hydroxy-terminated polydimethylsiloxane)
The hydroxy-terminated polydimethylsiloxane used in the treating agent of the present invention is a dimethylsiloxane compound in which a hydroxy group (also referred to as a silanol group) is directly bonded to a terminal silicon atom of a polymer chain. Hereinafter, a dimethylsiloxane compound in which a hydroxy group is directly bonded to a terminal silicon atom of a polymer chain is referred to as a specific hydroxy-terminated polydimethylsiloxane. The specific hydroxy-terminated polydimethylsiloxane can be easily produced by a known production method. There is no particular restriction on the kinematic viscosity, preferably those which are 10~10000mm ² / s at 25 ° C.. Examples of the specific hydroxy-terminated polydimethylsiloxane include KF9701 (trade name, manufactured by Shin-Etsu Chemical Co., Ltd.), X-21-3153 (trade name, manufactured by Shin-Etsu Chemical Co., Ltd.), and X-21-5841 (trade name, manufactured by Shin-Etsu Chemical Co., Ltd.). XC96-723 manufactured by Momentive Performance Materials, YF3800 manufactured by Momentive Performance Materials, XF3905 manufactured by Momentive Performance Materials, manufactured by Momentive Performance Materials Product name YF3807 manufactured by Momentive Performance Materials, product name YF3802 manufactured by Momentive Performance Materials, product name manufactured by Momentive Performance Materials F3897, and the like. As the specific hydroxy-terminated polydimethylsiloxane, one type may be used alone, or two or more types may be used in combination.

(Silicones other than specific hydroxy-terminated polydimethylsiloxane)
The silicone other than the specific hydroxy-terminated polydimethylsiloxane used in the treatment agent of the present invention is not particularly limited as long as it is other than the specific hydroxy-terminated polydimethylsiloxane. For example, the product name is KF-96- manufactured by Shin-Etsu Chemical Co., Ltd. 10cs, product name KF-96-20cs made by Shin-Etsu Chemical Co., Ltd., product name KF-96-50cs made by Shin-Etsu Chemical Co., Ltd., product name KF-96-100cs made by Shin-Etsu Chemical Co., Ltd., Shin-Etsu Chemical KF-96-1000cs manufactured by Shin-Etsu Chemical Co., Ltd. KF-96-10000cs manufactured by Shin-Etsu Chemical Co., Ltd. KF-50-100cs manufactured by Shin-Etsu Chemical Co., Ltd. manufactured by Shin-Etsu Chemical Co., Ltd. Brand name KF-4003, brand name KF-4917 manufactured by Shin-Etsu Chemical Co., Ltd., Momentive Performance Materi Luz's product name TSF451-10, Momentive Performance Materials' product name TSF451-20, Toray Dow Corning Co., Ltd. product name SH200-10CS, Toray Dow Corning Co., Ltd. product name SH510 -100CS, product name PACKER SILICONE FLUID AK10 manufactured by Asahi Kasei Wacker Silicone Co., Ltd. product name PACKER SILICONE FLUID AK20 manufactured by Asahi Kasei Wacker Silicone Co., Ltd. product name PACKER SILICONE FLUID AK50 manufactured by Asahi Kasei Wacker Silicone Co., Ltd. Examples thereof include polyalkylsiloxanes and polyalkylphenylsiloxanes, and one or more of them may be used in combination.

(mineral oil)
Examples of the mineral oil used in the treatment agent of the present invention include Semborn 40 (trade name, manufactured by Sonneborn), Carnation (trade name, manufactured by Sonneborn), Cosmo Pure Spin D (trade name, manufactured by Cosmo Oil Lubricant Co., Ltd.), and Cosmo Oil Lubricant Co., Ltd. Cosmo Pure Spin RC, Cosmo Pure Lubricants Co., Ltd., Cosmo Pure Spin RB, Fujikosan Co., Ltd., Fukkol NT-60, Fujikosan Co., Ltd., Fucoal NT-100, S -Ultra-S 2, trade name of OIL, Ultra-S 3, trade name of S-OIL, YUBASE 3, trade name of SK Lubricants, YUBASE 4, trade name of SK Lubricants, Idemitsu Kosan Co., Ltd. Diana Fresia W 8. Idemitsu Kosan Co., Ltd. trade name Diana Fresia W32, Idemitsu Kosan Co., Ltd. trade name Diana Fresia G9, Idemitsu Kosan Co., Ltd. trade name Diana Fresia K8, ExxonMobil Co., Ltd. Christor N72, Japan Examples include spindle oil having a kinematic viscosity at 25 ° C. of ² to 100 mm ² / s such as SUN 60N (trade name, manufactured by Sun Oil Co., Ltd.), liquid paraffin, poly-α-olefin, and the like. Is also good.

  Examples of the poly-α-olefin used in the treating agent of the present invention include ethylene, propylene, 1-butene, 1-pentene, 1-hexene, 1-heptene, 1-octene, 1-nonene, 1-decene, 1- Examples include those synthesized from α-olefins such as undecene, 1-dodecene, 1-tridecene, and 1-tetradecene. Specifically, Nippon Steel & Sumitomo Chemical Co., Ltd. product name PAO201, Nippon Steel & Sumitomo Chemical Co., Ltd. product name PAO401, Nippon Steel & Sumitomo Chemical Co., Ltd. product name PAO601, Nippon Steel & Sumikin Chemical Co., Ltd. product name PAO801, Lion Specialty Chemicals LipoLube 40 manufactured by the company, Lipolube 60 manufactured by Lion Specialty Chemicals Co., Ltd., and Lipollube 80 manufactured by Lion Specialty Chemicals Co., Ltd.

(ester)
Examples of the ester used in the treating agent of the present invention include butyl stearate, octyl stearate, oleyl laurate, oleyl oleate, isotridecyl stearate, isopentacosanyl isostearate, 2-ethylhexyl palmitate and the like. Esters of aliphatic monohydric alcohols with aliphatic monocarboxylic acids, 1,6-hexanediol didecanoate, trimethylolpropane monooleate monolaurate, trimethylolpropane trilaurate, natural oils and fats such as castor oil, etc. Examples include esters of aliphatic polyhydric alcohols with aliphatic monocarboxylic acids, esters of aliphatic monohydric alcohols such as dilauryl adipate and dioleyl azelate, and aliphatic polycarboxylic acids. One type of ester may be used alone, or two or more types may be used in combination.

(Content ratio of specific hydroxy-terminated polydimethylsiloxane, silicone other than specific hydroxy-terminated polydimethylsiloxane, mineral oil, ester)
The content ratio of the specific hydroxy-terminated polydimethylsiloxane in the treating agent of the present invention is determined by the specific hydroxy-terminated polydimethylsiloxane, silicone other than the specific hydroxy-terminated polydimethylsiloxane, mineral oil, ester, and other components (antistatic agent, adhesive In the case where the total amount of the treating agent including the inhibitor and other components is 100 parts by mass, the content of the specific hydroxy-terminated polydimethylsiloxane in the entire treating agent is 0.01 to 10 parts by mass. Further, as a reference example, a case where the content of the specific hydroxy-terminated polydimethylsiloxane in the entire treatment agent is 0.01 to 50 parts by mass when the entire treatment agent is 100 parts by mass.

  Further, when the total content of the specific hydroxy-terminated polydimethylsiloxane and the silicone, mineral oil and ester other than the specific hydroxy-terminated polydimethylsiloxane is 100 parts by mass, the content of the specific hydroxy-terminated polydimethylsiloxane is 0.01% by mass. The amount is preferably from 100 to 100 parts by mass, more preferably from 0.01 to 50 parts by mass.

  The content of the silicone other than the specific hydroxy-terminated polydimethylsiloxane, the mineral oil and the ester in the treatment agent of the present invention is not particularly limited, but the specific hydroxy-terminated polydimethylsiloxane, the silicone other than the specific hydroxy-terminated polydimethylsiloxane, the mineral oil and When the total content of the ester is 100 parts by mass, the total content of silicones other than the specific hydroxy-terminated polydimethylsiloxane and the specific hydroxy-terminated polydimethylsiloxane is 10 to 100 parts by mass, and the content of the mineral oil and the ester The total of the proportions is preferably the remaining 0 to 90 parts by mass.

(Antistatic agent)
The treating agent of the present invention may contain an antistatic agent used for the purpose of enhancing antistatic properties. Examples of the antistatic agent include ionic agents. Among them, phosphoric acid ester, metal salt of phosphoric acid ester, amine salt of phosphoric acid ester, metal salt of sulfonic acid, onium salt of sulfonic acid, quaternary dimethyl sulfate And quaternary diethylsulfate. As the phosphoric acid ester, the metal salt of the phosphoric acid ester, and the amine salt of the phosphoric acid ester, for example, 1 to 10 moles of an organic alcohol and alkylene oxide having 2 to 4 carbon atoms are added to 1 mole of the organic alcohol. A phosphoric acid ester, a metal salt of a phosphoric acid ester, and an amine salt of a phosphoric acid ester obtained by reacting at least one selected from compounds with phosphorus pentoxide or phosphorus oxyhalide. Specific examples include at least one selected from the following compounds.

  (1) hexyl phosphate sodium salt, octyl phosphate sodium salt, decyl phosphate sodium salt, dodecyl phosphate sodium salt, tridecyl phosphate sodium salt, tetradecyl phosphate sodium salt, pentadecyl phosphate sodium salt, Hexadecyl phosphate sodium salt, heptadecyl phosphate sodium salt, octadecyl phosphate sodium salt, behenyl phosphate sodium salt, trioctacosanyl phosphate sodium salt, octadecenyl phosphate sodium salt, hexyl phosphoric acid Ester potassium salt, octyl phosphate potassium salt, decyl phosphate potassium salt, dodecyl phosphate potassium salt, tridecyl phosphate ester Potassium salt, tetradecyl phosphate potassium salt, pentadecyl phosphate potassium salt, hexadecyl phosphate potassium salt, heptadecyl phosphate potassium salt, octadecyl phosphate potassium salt, behenyl phosphate potassium salt, trioc Aliphatic acid phosphate alkali metal salts of aliphatic alcohols such as tacosenyl phosphate potassium and octadecenyl phosphate potassium.

  (2) magnesium hexyl phosphate, magnesium octyl phosphate, magnesium decyl phosphate, magnesium dodecyl phosphate, magnesium tridecyl phosphate, magnesium tetradecyl phosphate, magnesium pentadecyl phosphate, Magnesium hexadecyl phosphate, magnesium heptadecyl phosphate, magnesium octadecyl phosphate, magnesium behenyl phosphate, magnesium trioctacosanyl phosphate, magnesium octadecenyl phosphate, hexyl phosphoric acid Ester calcium salt, octyl phosphate calcium salt, decyl phosphate calcium salt, dodecyl phosphate Calcium salt, tridecyl phosphate calcium salt, tetradecyl phosphate calcium salt, pentadecyl phosphate calcium salt, hexadecyl phosphate calcium salt, heptadecyl phosphate calcium salt, octadecyl phosphate calcium salt, behenyl phosphate Phosphate alkaline earth metal salts in which the aliphatic alcohol is a straight-chain alcohol, such as ester calcium salt, trioctacosanyl phosphate calcium salt, and octadecenyl phosphate calcium salt;

  (3) hexyl phosphate octylamine salt, octyl phosphate octylamine salt, decyl phosphate octylamine salt, dodecyl phosphate octylamine salt, tridecyl phosphate octylamine salt, tetradecyl phosphate octylamine salt, pentadecyl Phosphate octylamine salt, hexadecyl phosphate octylamine salt, heptadecyl phosphate octylamine salt, octadecyl phosphate octylamine salt, behenyl phosphate octylamine salt, trioctacosanyl phosphate octylamine salt Octylamine, octadecenylphosphate, octylamine, hexylphosphate, dioctylamine, octylphosphate, dioctylamine, decylphosphate Octylamine salt, dodecyl phosphate dioctylamine salt, tridecyl phosphate dioctylamine salt, tetradecyl phosphate dioctylamine salt, pentadecyl phosphate dioctylamine salt, hexadecyl phosphate dioctylamine salt, heptadecyl phosphate Dioctylamine salt, octadecyl phosphate dioctylamine salt, behenyl phosphate dioctylamine salt, trioctacosanyl phosphate dioctylamine salt, octadecenyl phosphate dioctylamine salt, hexyl phosphate dimethyl dodecylamine salt, octylline Acid ester dimethyl dodecylamine salt, decyl phosphate dimethyl dodecylamine salt, dodecyl phosphate dimethyl dodecylamine salt Tridecyl phosphate dimethyl dodecyl amine salt, tetradecyl phosphate dimethyl dodecyl amine salt, pentadecyl phosphate dimethyl dodecyl amine salt, hexadecyl phosphate dimethyl dodecyl amine salt, heptadecyl phosphate dimethyl dodecyl amine salt, octadecyl phosphorus Acid ester dimethyl dodecylamine salt, behenyl phosphate ester dimethyldodecylamine salt, trioctacosanyl phosphate ester dimethyldodecylamine salt, octadecenyl phosphate ester dimethyldodecylamine salt, hexyl phosphate dibutylethanolamine salt, octyl phosphate Dibutyl ethanolamine salt, decyl phosphate dibutyl ethanolamine salt, dodecyl phosphate dibutyl ethanolamine salt , Tridecyl phosphate dibutyl ethanolamine, tetradecyl phosphate dibutyl ethanolamine, pentadecyl phosphate dibutyl ethanolamine, hexadecyl phosphate dibutyl ethanolamine, heptadecyl phosphate dibutyl ethanolamine, octadecyl Phosphate dibutylethanolamine salt, behenyl phosphate dibutylethanolamine salt, trioctacosanyl phosphate dibutylethanolamine salt, octadecenyl phosphate dibutylethanolamine salt, hexyl phosphate dodecyldiethanolamine salt, octyl phosphate Dodecyl diethanolamine salt, decyl phosphate dodecyl diethanolamine salt, dodecyl phosphate Decyl diethanolamine salt, tridecyl phosphate dodecyl diethanolamine salt, tetradecyl phosphate dodecyl diethanolamine salt, pentadecyl phosphate dodecyl diethanolamine salt, hexadecyl phosphate dodecyl diethanolamine salt, heptadecyl phosphate dodecyl diethanolamine salt, octadecyl phosphate Phosphate amine salts in which the aliphatic alcohol is a straight-chain alcohol, such as ester dodecyl diethanolamine salt, behenyl phosphate dodecyl diethanolamine salt, trioctacosanyl phosphate dodecyl diethanolamine salt, and octadecenyl phosphate dodecyl diethanolamine salt.

  (4) 2-ethyl-1-hexylphosphate potassium salt, 6-methyl-1-hexylphosphate potassium salt, 7-methyl-1-heptylphosphate potassium salt, 2,6-dimethyl-4-heptylphosphate Ester potassium salt, 2-propyl-1-heptyl phosphate potassium salt, 10-methyl-1-decyl phosphate potassium salt, 2-butyl-1-octyl phosphate potassium salt, 2-butyl-1-decyl phosphate Ester potassium salt, 11-methyl-1-dodecyl phosphate potassium salt, 2-hexyl-1-octyl phosphate potassium salt, 2-hexyl-1-decyl phosphate potassium salt, 2-hexyl-1-dodecyl phosphate Potassium salt, 2-octyl-1-decyl phosphate potassium salt 2-octyl-1-dodecyl phosphate potassium salt, 2-decyl-1-tetradecyl phosphate potassium salt, 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octyl Potassium phosphate, potassium 2- (4-methylhexyl) -8-methyl-1-decylphosphate, potassium 2- (1,5-dimethylhexyl) -5,9-dimethyl-1-decylphosphate Salt, 2-ethyl-1-hexyl phosphate sodium salt, 6-methyl-1-hexyl phosphate sodium salt, 7-methyl-1-heptyl phosphate sodium salt, 2,6-dimethyl-4-heptyl phosphate Sodium salt, 2-propyl-1-heptyl phosphoric acid ester sodium salt, 10-methyl-1-decyl sulfate Acid ester sodium salt, 2-butyl-1-octyl phosphate sodium salt, 2-butyl-1-decyl phosphate sodium salt, 11-methyl-1-dodecyl phosphate sodium salt, 2-hexyl-1-octyl phosphorus Acid salt sodium salt, 2-hexyl-1-decyl phosphate sodium salt, 2-hexyl-1-dodecyl phosphate sodium salt, 2-octyl-1-decyl phosphate sodium salt, 2-octyl-1-dodecyl phosphate Sodium salt, 2-decyl-1-tetradecyl phosphate sodium salt, 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octyl phosphate sodium salt, 2- ( 4-methylhexyl) -8-methyl-1-decyl phosphate And alkali metal salts of phosphoric esters in which aliphatic alcohols are branched alcohols, such as sodium salts of sodium and 2- (1,5-dimethylhexyl) -5,9-dimethyl-1-decyl phosphate.

  (5) 2-ethyl-1-hexyl phosphate magnesium salt, 6-methyl-1-hexyl phosphate magnesium salt, 7-methyl-1-heptyl phosphate magnesium salt, 2,6-dimethyl-4-heptyl phosphate Ester magnesium salt, 2-propyl-1-heptyl phosphate magnesium salt, 10-methyl-1-decyl phosphate magnesium salt, 2-butyl-1-octyl phosphate magnesium salt, 2-butyl-1-decyl phosphate Ester magnesium salt, 11-methyl-1-dodecyl phosphate magnesium salt, 2-hexyl-1-octyl phosphate magnesium salt, 2-hexyl-1-decyl phosphate magnesium salt, 2-hexyl-1-dodecyl phosphate ester Magnesium salt, -Octyl-1-decyl phosphate magnesium salt, 2-octyl-1-dodecyl phosphate magnesium salt, 2-decyl-1-tetradecyl phosphate magnesium salt, 2- (1,3,3-trimethylbutyl)- 5,7,7-Trimethyl-1-octyl phosphate magnesium salt, 2- (4-methylhexyl) -8-methyl-1-decyl phosphate magnesium salt, 2- (1,5-dimethylhexyl) -5 , 9-dimethyl-1-decyl phosphate magnesium salt, 2-ethyl-1-hexyl phosphate calcium salt, 6-methyl-1-hexyl phosphate calcium salt, 7-methyl-1-heptyl phosphate calcium salt, 2,6-dimethyl-4-heptyl phosphate calcium salt, 2-pro 1-heptyl phosphate calcium salt, 10-methyl-1-decyl phosphate calcium salt, 2-butyl-1-octyl phosphate calcium salt, 2-butyl-1-decyl phosphate calcium salt, 11- Methyl-1-dodecyl phosphate calcium salt, 2-hexyl-1-octyl phosphate calcium salt, 2-hexyl-1-decyl phosphate calcium salt, 2-hexyl-1-dodecyl phosphate calcium salt, 2-octyl -1-decyl phosphate calcium salt, 2-octyl-1-dodecyl phosphate calcium salt, 2-decyl-1-tetradecyl phosphate calcium salt, 2- (1,3,3-trimethylbutyl) -5 7,7-trimethyl-1-octyl phosphate ester Calcium salt, calcium salt of 2- (4-methylhexyl) -8-methyl-1-decyl phosphate, calcium salt of 2- (1,5-dimethylhexyl) -5,9-dimethyl-1-decyl phosphate, etc. A phosphate alkaline earth metal salt wherein the aliphatic alcohol is a branched alcohol.

  (6) 2-ethyl-1-hexylphosphate octylamine salt, 6-methyl-1-hexylphosphate octylamine salt, 7-methyl-1-heptylphosphate octylamine salt, 2,6-dimethyl-4 Octylamine heptyl phosphate, octylamine 2-propyl-1-heptylphosphate, octylamine 10-methyl-1-decylphosphate, octylamine 2-butyl-1-octylphosphate, 2 -Butyl-1-decyl phosphate octylamine salt, 11-methyl-1-dodecyl phosphate octylamine salt, 2-hexyl-1-octyl phosphate octylamine salt, 2-hexyl-1-decyl phosphate octylamine Salt, 2-hexyl-1-dodecyl phosphate Teroctylamine salt, 2-octyl-1-decylphosphate octylamine salt, 2-octyl-1-dodecylphosphate octylamine salt, 2-decyl-1-tetradecylphosphate octylamine salt, 2- (1 , 3,3-Trimethylbutyl) -5,7,7-trimethyl-1-octylphosphate octylamine salt, 2- (4-methylhexyl) -8-methyl-1-decylphosphate octylamine salt, 2 -(1,5-dimethylhexyl) -5,9-dimethyl-1-decyl phosphate octylamine salt, 2-ethyl-1-hexyl phosphate dioctylamine salt, 6-methyl-1-hexyl phosphate dioctylamine salt , 7-methyl-1-heptyl phosphate dioctylamine salt, 2,6-dimethyl 4-heptyl phosphate dioctylamine salt, 2-propyl-1-heptyl phosphate dioctylamine salt, 10-methyl-1-decyl phosphate dioctylamine salt, 2-butyl-1-octyl phosphate dioctylamine Salt, 2-butyl-1-decyl phosphate dioctylamine salt, 11-methyl-1-dodecyl phosphate dioctylamine salt, 2-hexyl-1-octyl phosphate dioctylamine salt, 2-hexyl-1-decyl phosphate Ester dioctylamine salt, 2-hexyl-1-dodecyl phosphate dioctylamine salt, 2-octyl-1-decyl phosphate dioctylamine salt, 2-octyl-1-dodecyl phosphate dioctylamine salt, 2-decyl-1- Tetradecyl Phosphate dioctylamine salt, 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octylphosphate dioctylamine salt, 2- (4-methylhexyl) -8-methyl -1-decyl phosphate dioctylamine salt, 2- (1,5-dimethylhexyl) -5,9-dimethyl-1-decyl phosphate dioctylamine salt, 2-ethyl-1-hexyl phosphate dimethyl dodecylamine salt, 6-methyl-1-hexylphosphate dimethyldodecylamine salt, 7-methyl-1-heptylphosphate dimethyldodecylamine salt, 2,6-dimethyl-4-heptylphosphate dimethyldodecylamine salt, 2-propyl-1 -Heptyl phosphate dimethyl dodecylamine salt, 10-methyl-1 Decyl phosphate dimethyl dodecyl amine salt, 2-butyl-1-octyl phosphate dimethyl dodecyl amine salt, 2-butyl-1-decyl phosphate dimethyl dodecyl amine salt, 11-methyl-1-dodecyl phosphate dimethyl dodecyl amine salt 2-hexyl-1-octyl phosphate dimethyl dodecylamine salt, 2-hexyl-1-decyl phosphate dimethyl dodecylamine salt, 2-hexyl-1-dodecyl phosphate dimethyl dodecylamine salt, 2-octyl-1- Decyl phosphate dimethyl dodecylamine salt, 2-octyl-1-dodecyl phosphate dimethyldodecylamine salt, 2-decyl-1-tetradecylphosphate dimethyldodecylamine salt, 2- (1,3,3-trimethylbutyrate) ) -5,7,7-Trimethyl-1-octylphosphate dimethyldodecylamine salt, 2- (4-methylhexyl) -8-methyl-1-decylphosphate dimethyldodecylamine salt, 2- (1,5 -Dimethylhexyl) -5,9-dimethyl-1-decylphosphate dimethyldodecylamine salt, 2-ethyl-1-hexylphosphate dibutylethanolamine salt, 6-methyl-1-hexylphosphate dibutylethanolamine salt, 7 -Methyl-1-heptyl phosphate dibutylethanolamine salt, 2,6-dimethyl-4-heptyl phosphate dibutylethanolamine salt, 2-propyl-1-heptyl phosphate dibutylethanolamine salt, 10-methyl-1 -Decyl phosphate dibutyl ethanol Amine salt, 2-butyl-1-octyl phosphate dibutyl ethanolamine salt, 2-butyl-1-decyl phosphate dibutyl ethanolamine salt, 11-methyl-1-dodecyl phosphate dibutyl ethanolamine salt, 2-hexyl- 1-octyl phosphate dibutyl ethanolamine salt, 2-hexyl-1-decyl phosphate dibutyl ethanolamine salt, 2-hexyl-1-dodecyl phosphate dibutyl ethanolamine salt, 2-octyl-1-decyl phosphate dibutyl ethanol ester Amine salt, 2-octyl-1-dodecyl phosphate dibutylethanolamine salt, 2-decyl-1-tetradecyl phosphate dibutylethanolamine salt, 2- (1,3,3-trimethylbutyl) -5,7, 7-to Methyl-1-octylphosphate dibutylethanolamine salt, 2- (4-methylhexyl) -8-methyl-1-decylphosphate dibutylethanolamine salt, 2- (1,5-dimethylhexyl) -5,9 -Dimethyl-1-decylphosphate dibutylethanolamine salt, 2-ethyl-1-hexylphosphate dodecyldiethanolamine salt, 6-methyl-1-hexylphosphate dodecyldiethanolamine salt, 7-methyl-1-heptylphosphate dodecylphosphate Diethanolamine salt, 2,6-dimethyl-4-heptyl phosphate dodecyl diethanolamine salt, 2-propyl-1-heptyl phosphate dodecyl diethanolamine salt, 10-methyl-1-decyl phosphate dodecyl diethanol Min salt, 2-butyl-1-octyl phosphate dodecyl diethanolamine salt, 2-butyl-1-decyl phosphate dodecyl diethanolamine salt, 11-methyl-1-dodecyl phosphate dodecyl diethanolamine salt, 2-hexyl-1-octyl Phosphate dodecyl diethanolamine salt, 2-hexyl-1-decyl phosphate dodecyl diethanolamine salt, 2-hexyl-1-dodecyl phosphate dodecyl diethanolamine salt, 2-octyl-1-decyl phosphate dodecyl diethanolamine salt, 2-octyl- 1-dodecyl phosphate dodecyl diethanolamine salt, 2-decyl-1-tetradecyl phosphate dodecyl diethanolamine salt, 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octyl phosphate dodecyl diethanolamine salt, 2- (4-methylhexyl) -8-methyl-1-decyl phosphate dodecyl diethanolamine salt, 2- (1,5-dimethylhexyl) ) A phosphate ester amine salt in which an aliphatic alcohol such as -5,9-dimethyl-1-decyl phosphate dodecyl diethanolamine salt is a branched alcohol.

(7) Polyoxyethylene 2 mol addition dodecyl ether phosphate sodium salt, polyoxyethylene 4 mol addition decyl ether phosphate sodium salt, polyoxyethylene 2 mol addition dodecyl ether phosphate potassium salt, polyoxyethylene 4 mol Alkali metal salt of a phosphoric acid ester obtained by adding alkylene oxide having 2 to 4 carbon atoms at a ratio of 1 to 10 mol to 1 mol of a linear alcohol such as potassium salt of an addition decyl ether phosphoric acid ester (8) ) Magnesium salt of polyoxyethylene 2 mole addition dodecyl ether phosphate, magnesium salt of polyoxyethylene 4 mole addition decyl ether phosphate, calcium salt of polyoxyethylene 2 mole addition dodecyl ether phosphate, polyoxyethylene Alkaline earth phosphate from 1 to 10 moles of alkylene oxide having 2 to 4 carbon atoms added to 1 mole of linear alcohol such as calcium salt of 4 mole addition decyl ether phosphate ester calcium salt Metal salts (9) Polyoxyethylene 2 mol addition dodecyl ether phosphate octylamine salt, polyoxyethylene 4 mol addition decyl ether phosphate octylamine salt, polyoxyethylene 2 mol addition dodecyl ether phosphate dioctylamine salt Polyoxyethylene 4 mol addition decyl ether phosphate dioctylamine salt, polyoxyethylene 2 mol addition dodecyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 4 mol addition decyl ether phosphate dimethyl dodecyl amine Min salt, polyoxyethylene 2 mol addition dodecyl ether phosphate dibutylethanolamine salt, polyoxyethylene 4 mol addition decyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2 mol addition dodecyl ether phosphate dodecyldiethanolamine salt, Polyoxyethylene 4 mole addition decyl ether phosphate ester Phosphate ester obtained by adding alkylene oxide having 2 to 4 carbon atoms at a ratio of 1 to 10 moles to 1 mole of linear alcohol such as dodecyl diethanolamine salt Amine salts.

  (10) Polyoxyethylene 2 mol added 2-ethyl-1-hexyl ether phosphate potassium salt, polyoxyethylene 2 mol added 2-hexyl-1-decyl ether phosphate potassium salt, polyoxyethylene 2 mol addition 2 -Octyl-1-decyl ether phosphate potassium salt, polyoxyethylene 2 mol addition 2-hexyl-1-dodecyl ether phosphate potassium salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl ether phosphate Potassium salt, potassium salt of polyoxyethylene 5 mol addition 2-hexyl-1-decyl ether phosphate, potassium salt of polyoxyethylene 4 mol addition polyoxypropylene 3 mol addition 2-butyl-1-octyl ether phosphate potassium, poly Oxyethylene 2mo Addition 2-ethyl-1-hexyl ether phosphate sodium salt, polyoxyethylene 2 mol addition 2-hexyl-1-decyl ether phosphate sodium salt, polyoxyethylene 2 mol addition 2-octyl-1-decyl ether phosphorus Acid sodium salt, polyoxyethylene 2-mol addition 2-hexyl-1-dodecyl ether phosphate sodium salt, polyoxyethylene 2-mol addition 2-octyl-1-dodecyl ether phosphate sodium salt, polyoxyethylene 5 mol The number of carbon atoms per mole of a branched alcohol, such as sodium salt of addition 2-hexyl-1-decyl ether phosphate, sodium salt of polyoxyethylene 4 mol and addition of sodium 3 mol of addition 2-butyl-1-octyl ether phosphate Two Alkali metal salts of phosphoric acid ester those obtained by adding in a proportion of 1 to 10 moles of alkylene oxide as a raw material of.

  (11) Magnesium salt of polyoxyethylene 2 mol addition 2-ethyl-1-hexyl ether phosphate, magnesium salt of polyoxyethylene 2 mol addition 2-hexyl-1-decyl ether phosphoric acid ester, 2 mol addition of polyoxyethylene 2 -Octyl-1-decyl ether phosphate magnesium salt, polyoxyethylene 2 mol addition 2-hexyl-1-dodecyl ether phosphate magnesium salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl ether phosphate Magnesium salt, polyoxyethylene 5 mole addition 2-hexyl-1-decyl ether phosphate magnesium salt, polyoxyethylene 4 mole addition polyoxypropylene 3 mole addition 2-butyl-1-octyl ether phosphate magnesium Salt, calcium salt of 2-ethyl-1-hexyl ether phosphoric acid ester with 2 mol of polyoxyethylene, calcium salt of 2-hexyl-1-decyl ether phosphate with 2 mol of polyoxyethylene, 2-mol addition of polyoxyethylene Octyl-1-decyl ether phosphate calcium salt, polyoxyethylene 2 mol addition 2-hexyl-1-dodecyl ether phosphate calcium salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl ether phosphate calcium Branches such as salts, calcium salts of 2-oxyl-1-decyl ether phosphate ester with 5 moles of polyoxyethylene, and calcium salt of 2-butyl-1-octyl ether phosphate ester with 3 moles of polyoxypropylene with 4 mole addition of polyoxyethylene. Al Lumpur 1 mole alkaline earth metal salts of phosphoric acid ester and those obtained by adding in a proportion of 1 to 10 mol of alkylene oxide having 2 to 4 carbon atoms as a raw material.

  (12) Polyoxyethylene 2-mol addition 2-ethyl-1-hexyl ether phosphate octylamine salt, polyoxyethylene 2-mol addition 2-hexyl-1-decyl ether phosphate octylamine salt, polyoxyethylene 2 mol Addition 2-octyl-1-decyl ether phosphate octylamine salt, polyoxyethylene 2 mol addition 2-hexyl-1-dodecyl ether phosphate octylamine salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl Octylamine ether phosphate, octylamine salt of 5 moles of polyoxyethylene, 2-hexyl-1-decyl ether phosphate, octylamine salt of 4 moles of polyoxyethylene, 3 moles of polyoxypropylene, 2-butyl-1-octyl ether phosphorus Acid esthetic Octylamine salt, polyoxyethylene 2-mol addition 2-ethyl-1-hexyl ether phosphate dioctylamine salt, polyoxyethylene 2-mol addition 2-hexyl-1-decyl ether phosphate dioctylamine salt, polyoxyethylene 2 Mole addition 2-octyl-1-decyl ether phosphate dioctylamine salt, polyoxyethylene 2 mole addition 2-hexyl-1-dodecyl ether phosphate dioctylamine salt, polyoxyethylene 2 mole addition 2-octyl-1- Dodecyl ether phosphate dioctylamine salt, polyoxyethylene 5 mol addition 2-hexyl-1-decyl ether phosphate dioctylamine salt, polyoxyethylene 4 mol addition polyoxypropylene 3 mol addition 2-butyl-1-octane Dioxytylamine phosphate, dioxylamine salt of polyoxyethylene, 2-ethyl-1-hexyl ether phosphate dimethyldodecylamine salt, polyoxyethylene 2 mole of 2-hexyl-1-decylether phosphate, dimethyldodecylamine Salt, polyoxyethylene 2-mol addition 2-octyl-1-decyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 2-mol addition 2-hexyl-1-dodecyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 2 Mole addition 2-octyl-1-dodecyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 5 mole addition 2-hexyl-1-decyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 4-mol addition polyoxypropylene 3-mol addition 2-butyl-1-octyl ether phosphate dimethyl dodecylamine salt, polyoxyethylene 2-mol addition 2-ethyl-1-hexyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2-mol addition 2-hexyl-1-decyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2-mol addition 2-octyl-1-decyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2-mol addition 2-hexyl -1-dodecyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2 mol addition 2-octyl-1-dodecyl ether phosphate dibutylethanolamine salt, polyoxyethylene 5 mol addition 2-hexyl 1-decyl ether phosphate dibutylethanolamine salt, polyoxyethylene 4 mol addition polyoxypropylene 3 mol addition 2-butyl-1-octyl ether phosphate dibutylethanolamine salt, polyoxyethylene 2 mol addition 2-ethyl- 1-hexyl ether phosphate dodecyl diethanolamine salt, polyoxyethylene 2 mole addition 2-hexyl-1-decyl ether phosphate dodecyl diethanolamine salt, polyoxyethylene 2 mole addition 2-octyl-1-decyl ether phosphate dodecyl Diethanolamine salt, polyoxyethylene 2 mole addition 2-hexyl-1-dodecyl ether phosphate dodecyl diethanolamine salt, polyoxyethylene 2 mole addition 2-octyl-1-dodecyl Dodecyl diethanolamine salt of telluric acid ester, 5 mol of polyoxyethylene added 2-hexyl-1-decyl ether phosphoric acid ester, dodecyl diethanolamine salt of 4 mol of polyoxyethylene, 3 mol of polyoxypropylene added 2-butyl-1-octyl ether phosphoric acid An amine salt of a phosphoric acid ester obtained by adding alkylene oxide having 2 to 4 carbon atoms at a ratio of 1 to 10 mol to 1 mol of a branched alcohol such as ester dodecyl diethanolamine salt.

  (13) hexyl phosphate, octyl phosphate, decyl phosphate, dodecyl phosphate, tridecyl phosphate, tetradecyl phosphate, pentadecyl phosphate, hexadecyl phosphate, heptadecyl phosphate, octadecyl phosphorus Fatty alcohols such as acid esters, behenyl phosphates, trioctacosanyl phosphates, and octadecenyl phosphates are straight-chain alcohols.

  (14) 2-ethyl-1-hexyl phosphate, 6-methyl-1-hexyl phosphate, 7-methyl-1-heptyl phosphate, 2,6-dimethyl-4-heptyl phosphate, 2-propyl- 1-heptyl phosphate, 10-methyl-1-decyl phosphate, 2-butyl-1-octyl phosphate, 2-butyl-1-decyl phosphate, 11-methyl-1-dodecyl phosphate, 2- Hexyl-1-octyl phosphate, 2-hexyl-1-decyl phosphate, 2-hexyl-1-dodecyl phosphate, 2-octyl-1-decyl phosphate, 2-octyl-1-dodecyl phosphate, 2 -Decyl-1-tetradecyl phosphate, 2- (1,3,3-trimethylbutyl) -5 7,7-trimethyl-1-octyl phosphate, 2- (4-methylhexyl) -8-methyl-1-decyl phosphate, 2- (1,5-dimethylhexyl) -5,9-dimethyl-1 A phosphate ester in which an aliphatic alcohol such as decyl phosphate is a branched alcohol.

  (15) sodium salt of methanesulfonic acid, sodium salt of fluorosulfonic acid, sodium salt of octylsulfonic acid, sodium salt of benzenesulfonic acid, sodium salt of p-toluenesulfonic acid, sodium salt of dodecyl-6-sulfonic acid, Sodium salt of tetradecyl-7-sulfonic acid, sodium salt of hexadecyl-8-sulfonic acid, sodium salt of octadecyl-9-sulfonic acid, sodium salt of branched nonylbenzenesulfonic acid, sodium salt of linear decylbenzenesulfonic acid, branched Sodium salt of decylbenzenesulfonic acid, sodium salt of linear dodecylbenzenesulfonic acid, sodium salt of branched dodecylbenzenesulfonic acid, sodium salt of branched tridecylbenzenesulfonic acid, sodium salt of linear tetradecylbenzenesulfonic acid Sodium salt, branched tetradecylbenzenesulfonic acid sodium salt, branched hexadecylbenzenesulfonic acid sodium salt, di (2-ethylhexyl) sulfosuccinic acid sodium salt, didodecylsulfosuccinic acid sodium salt, methanesulfonic acid potassium salt, Potassium salt of fluorosulfonic acid, potassium salt of octylsulfonic acid, potassium salt of benzenesulfonic acid, potassium salt of p-toluenesulfonic acid, potassium salt of dodecyl-6-sulfonic acid, potassium salt of tetradecyl-7-sulfonic acid, Potassium salt of hexadecyl-8-sulfonic acid, potassium salt of octadecyl-9-sulfonic acid, potassium salt of branched nonylbenzenesulfonic acid, potassium salt of linear decylbenzenesulfonic acid, potassium salt of branched decylbenzenesulfonic acid, linear Dodecyl Potassium salt of benzene sulfonic acid, potassium salt of branched dodecylbenzenesulfonic acid, potassium salt of branched tridecylbenzenesulfonic acid, potassium salt of linear tetradecylbenzenesulfonic acid, potassium salt of branched tetradecylbenzenesulfonic acid, branched hexadecyl Potassium salt of benzenesulfonic acid, potassium salt of di (2-ethylhexyl) sulfosuccinic acid, potassium salt of didodecylsulfosuccinic acid, magnesium salt of methanesulfonic acid, magnesium salt of fluorosulfonic acid, magnesium salt of octylsulfonic acid, benzenesulfone Acid magnesium salt, p-toluenesulfonic acid magnesium salt, dodecyl-6-sulfonic acid magnesium salt, tetradecyl-7-sulfonic acid magnesium salt, hexadecyl-8-sulfonic acid magnesium Salt, magnesium salt of octadecyl-9-sulfonic acid, magnesium salt of branched nonylbenzenesulfonic acid, magnesium salt of linear decylbenzenesulfonic acid, magnesium salt of branched decylbenzenesulfonic acid, magnesium salt of linear dodecylbenzenesulfonic acid, Magnesium salt of branched dodecylbenzenesulfonic acid, magnesium salt of branched tridecylbenzenesulfonic acid, magnesium salt of linear tetradecylbenzenesulfonic acid, magnesium salt of branched tetradecylbenzenesulfonic acid, magnesium salt of branched hexadecylbenzenesulfonic acid, Magnesium salt of di (2-ethylhexyl) sulfosuccinic acid, magnesium salt of didodecylsulfosuccinic acid, calcium salt of methanesulfonic acid, calcium salt of fluorosulfonic acid, octylsulfur Acid calcium salt, benzenesulfonic acid calcium salt, p-toluenesulfonic acid calcium salt, dodecyl-6-sulfonic acid calcium salt, tetradecyl-7-sulfonic acid calcium salt, hexadecyl-8-sulfonic acid calcium Salt, calcium salt of octadecyl-9-sulfonic acid, calcium salt of branched nonylbenzenesulfonic acid, calcium salt of linear decylbenzenesulfonic acid, calcium salt of branched decylbenzenesulfonic acid, calcium salt of linear dodecylbenzenesulfonic acid, Calcium salt of branched dodecylbenzenesulfonic acid, calcium salt of branched tridecylbenzenesulfonic acid, calcium salt of linear tetradecylbenzenesulfonic acid, calcium salt of branched tetradecylbenzenesulfonic acid, branched hexadecylbenzenesulfonic acid Calcium salt of phosphate, calcium salt of di (2-ethylhexyl) sulfosuccinate, metal salts of sulfonic acid such as calcium salts of didodecyl sulfosuccinate.

  (16) tetrabutylammonium salt of methanesulfonic acid, tetrabutylammonium salt of fluorosulfonic acid, tetrabutylammonium salt of octylsulfonic acid, tetrabutylammonium salt of benzenesulfonic acid, tetrabutylammonium salt of p-toluenesulfonic acid, Dodecyl-6-sulfonic acid tetrabutylammonium salt, tetradecyl-7-sulfonic acid tetrabutylammonium salt, hexadecyl-8-sulfonic acid tetrabutylammonium salt, octadecyl-9-sulfonic acid tetrabutylammonium salt, branched nonyl Tetrabutylammonium salt of benzenesulfonic acid, tetrabutylammonium salt of linear decylbenzenesulfonic acid, tetrabutylammonium salt of branched decylbenzenesulfonic acid, linear dodecylbenzene Tetrabutylammonium salt of zensulfonic acid, tetrabutylammonium salt of branched dodecylbenzenesulfonic acid, tetrabutylammonium salt of branched tridecylbenzenesulfonic acid, tetrabutylammonium salt of linear tetradecylbenzenesulfonic acid, branched tetradecylbenzenesulfonic acid , Tetrabutylammonium salt of branched hexadecylbenzenesulfonic acid, tetrabutylammonium salt of di (2-ethylhexyl) sulfosuccinic acid, tetrabutylammonium salt of didodecylsulfosuccinic acid, tetrabutylphosphonium salt of methanesulfonic acid , Tetrabutylphosphonium salt of fluorosulfonic acid, tetrabutylphosphonium salt of octylsulfonic acid, tetrabutylphosphonium salt of benzenesulfonic acid Salt, tetrabutylphosphonium salt of p-toluenesulfonic acid, tetrabutylphosphonium salt of dodecyl-6-sulfonic acid, tetrabutylphosphonium salt of tetradecyl-7-sulfonic acid, tetrabutylphosphonium salt of hexadecyl-8-sulfonic acid, octadecyl -9-sulfonic acid tetrabutylphosphonium salt, branched nonylbenzenesulfonic acid tetrabutylphosphonium salt, linear decylbenzenesulfonic acid tetrabutylphosphonium salt, branched decylbenzenesulfonic acid tetrabutylphosphonium salt, linear dodecylbenzenesulfone Acid tetrabutylphosphonium salt, branched dodecylbenzenesulfonic acid tetrabutylphosphonium salt, branched tridecylbenzenesulfonic acid tetrabutylphosphonium salt, linear tetradecylbenzenes Tetrabutylphosphonium salt of sulfonic acid, tetrabutylphosphonium salt of branched tetradecylbenzenesulfonic acid, tetrabutylphosphonium salt of branched hexadecylbenzenesulfonic acid, tetrabutylphosphonium salt of di (2-ethylhexyl) sulfosuccinic acid, didodecylsulfosuccinic acid Tetrabutyl phosphonium salt, octyl dimethyl ethyl ammonium salt of methane sulfonic acid, didodecyl dimethyl ammonium salt of methane sulfonic acid, didecyl dimethyl ammonium salt of methane sulfonic acid, octyl dimethyl hydroxy ethyl ammonium salt of methane sulfonic acid, methane sulfonic acid Onium salts of sulfonic acids such as dodecyldimethylhydroxyethylammonium salt of methanesulfonic acid and didecylmethylhydroxyethylammonium salt of methanesulfonic acid

  (17) quaternary dimethyl sulfate such as quaternary dimethyl sulfate of dimethylaminopropylamide laurate, quaternary dimethyl sulfate of dimethylaminopropylamide stearate, quaternary dimethyl sulfate of dimethylaminopropylamide isostearate, 1 -Methyl-2- (heptadecenyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium methyl sulfate, 1-methyl-2- (heptadecyl) -4,5-dihydro- 3- (2-Hydroxyethyl) -1H-imidazolinium methyl sulfate, 1-methyl-2- (isoheptadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium Methyl sulfate, 1-methyl-2- (pentadecyl) -4,5-dihydro-3- (2 Methyl sulfate of hydroxyethyl) -1H-imidazolinium, methyl sulfate of 1-methyl-2- (heptadecenyl) -4,5-dihydro-3- (octadecenylamidoethyl) -1H-imidazolinium Methyl sulfate of 1-methyl-2- (heptadecenyl) -4,5-dihydro-3- (octadecylamidoethyl) -1H-imidazolinium, 1-methyl-2- (heptadecenyl) -4,5-dihydro Methyl sulfate of 3- (isooctadecylamidoethyl) -1H-imidazolinium, 1-methyl-2- (heptadecyl) -4,5-dihydro-3- (octadecenylamidoethyl) -1H-imidazo Linium methyl sulfate, 1-methyl-2- (heptadecyl) -4,5-dihydro-3- (octadecylamidoethyl) 1H-imidazolinium methyl sulfate, 3-methyl-2- (heptadecenyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolium methyl sulfate, 3-methyl-2- (Heptadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolium methyl sulfate, 3-methyl-2- (isoheptadecyl) -4,5-dihydro-3- (2-hydroxy Ethyl) -1H-imidazolium methyl sulfate, 3-methyl-2- (pentadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium methyl sulfate, 1-methyl Methyl sulfate of -3- (octadecyl) -2,4,5-trihydro-1H-imidazolium, 1-methyl-3- (isooctadecyl) Methyl sulfate of 2,2,4,5-trihydro-1H-imidazolium, methyl sulfate of 1-methyl-3- (octadecenyl) -2,4,5-trihydro-1H-imidazolium, 1-methyl -3- (hexadecyl) -2,4,5-trihydro-1H-imidazolium methyl sulfate, N-hexadecyl-N-methyl-morpholinium methyl sulfate, N-octadecyl-N-methyl-morpho Methyl sulfate of rhinium, methyl sulfate of N-octadecenyl-N-methyl-morpholinium, methyl sulfate of N, N-dimethyl-N, N-dioctyl-ammonium, N, N-dimethyl-N, N Methyl sulfate of didodecyl-N-ammonium, methyl sulfate of N, N-dimethyl-N, N-dioctadecyl-ammonium, N, N-dimethyl Methyl sulfate of -N, N-diisooctadecyl-N-ammonium, methyl sulfate of N, N-dimethyl-N-octyl-N- (2-hydroxyethyl) -ammonium, N, N-dimethyl-N- Methyl sulfate of dodecyl-N- (2-hydroxyethyl) -ammonium, methyl sulfate of N, N-dimethyl-N-hexadecyl-N- (2-hydroxyethyl) -ammonium, N, N-dimethyl-N- Methyl sulfate of octadecyl-N- (2-hydroxyethyl) -ammonium, methyl sulfate of N, N-dimethyl-N-isooctadecyl-N- (2-hydroxyethyl) -ammonium, methyl sulfate of octyldimethylethylammonium Salt, methyl sulfate of dodecyldimethylammonium, Le sulfate, methyl sulfate octyl dimethyl ethanol ammonium, methyl sulfate dodecyl dimethyl ethanol ammonium, dimethyl sulfate quaternary compound such as methyl sulfate of didecyl methyl ethanol ammonium.

  (18) quaternary diethylsulfate such as dimethylaminopropylamide laurate, quaternary diethylsulfate of dimethylaminopropylamide stearate, quaternary diethylsulfate of dimethylaminopropylamide isostearate and the like; -Ethyl-2- (heptadecenyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium ethyl sulfate; 1-ethyl-2- (heptadecyl) -4,5-dihydro- Ethyl sulfate of 3- (2-hydroxyethyl) -1H-imidazolinium, of 1-ethyl-2- (isoheptadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium Ethyl sulfate, 1-ethyl-2- (pentadecyl) -4,5-dihydro-3- (2 Hydroxyethyl) -1H-imidazolinium ethyl sulfate, 1-ethyl-2- (heptadecenyl) -4,5-dihydro-3- (octadecenylamidoethyl) -1H-imidazolinium ethyl sulfate Ethyl sulfate of 1-ethyl-2- (heptadecenyl) -4,5-dihydro-3- (octadecylamidoethyl) -1H-imidazolinium, 1-ethyl-2- (heptadecenyl) -4,5-dihydro Ethyl sulfate of 3- (isooctadecylamidoethyl) -1H-imidazolinium, 1-ethyl-2- (heptadecyl) -4,5-dihydro-3- (octadecenylamidoethyl) -1H-imidazo Ethyl sulfate of linium, 1-ethyl-2- (heptadecyl) -4,5-dihydro-3- (octadecylamidoethyl) 1H-imidazolinium ethyl sulfate, 3-ethyl-2- (heptadecenyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolium ethyl sulfate, 3-ethyl-2- (Heptadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolium ethyl sulfate, 3-ethyl-2- (isoheptadecyl) -4,5-dihydro-3- (2-hydroxy Ethyl sulfate of ethyl) -1H-imidazolium, ethyl sulfate of 3-ethyl-2- (pentadecyl) -4,5-dihydro-3- (2-hydroxyethyl) -1H-imidazolinium, 1-ethyl Ethyl sulfate of -3- (octadecyl) -2,4,5-trihydro-1H-imidazolium, 1-ethyl-3- (isooctadecyl) -2,4,5-trihydro-1H-imidazolium ethyl sulfate, 1-ethyl-3- (octadecenyl) -2,4,5-trihydro-1H-imidazolium ethyl sulfate, 1-ethyl -3- (hexadecyl) -2,4,5-trihydro-1H-imidazolium ethyl sulfate, N-hexadecyl-N-ethyl-morpholinium ethyl sulfate, N-octadecyl-N-ethyl-morpho Ethyl sulfate of linium, ethyl sulfate of N-octadecenyl-N-ethyl-morpholinium, ethyl sulfate of N-methyl-N-ethyl-N, N-dioctyl-ammonium, N-methyl-N-ethyl Ethyl sulfate of N, N-didodecyl-N-ammonium, ethyl sulfate of N-methyl-N-ethyl-N, N-dioctadecyl-ammonium Ethyl sulfate of N-methyl-N-ethyl-N, N-diisooctadecyl-N-ammonium, ethyl sulfate of N-methyl-N-ethyl-N-octyl-N- (2-hydroxyethyl) -ammonium Salt, N-methyl-N-ethyl-N-dodecyl-N- (2-hydroxyethyl) -ammonium ethyl sulfate, N-methyl-N-ethyl-N-hexadecyl-N- (2-hydroxyethyl)- Ammonium ethyl sulfate, N-methyl-N-ethyl-N-octadecyl-N- (2-hydroxyethyl) -ammonium ethyl sulfate, N-methyl-N-ethyl-N-isooctadecyl-N- (2 -Hydroxyethyl) -at least one selected from diethyl sulfate quaternaries such as ethyl sulfate of ammonium.

  Among them, the above (4), (5), (6), (10), (11), (12), (14), (15), (16), (17), (18) It is preferable that at least one selected from the compounds is used.

(Anti-sticking agent)
The present invention may contain an anti-sticking agent used for the purpose of enhancing the unwinding property. Examples of the anti-stick agent include, for example, talc, hydrotalcite, silica, silicone resin, solid paraffin wax, methylenebisstearylamide, ethylenebisstearylamide, urethane wax, montanic acid wax, higher fatty acid metal salts, and the like. Among them, at least one selected from silicone resins and higher fatty acid metal salts is preferable, and at least one selected from silicone resins having a weight average molecular weight of 3,000 to 100,000 by GPC and alkaline earth metal salts of fatty acids having 10 to 22 carbon atoms by GPC. Is more preferred.

The weight average molecular weight by GPC can be determined under the following measurement conditions.
Model: HLC-8120GPC (Tosoh Corporation liquid chromatograph)
Column: TSK gel Super H4000 (manufactured by Tosoh Corporation)
+ TSK gel Super H3000 (manufactured by Tosoh Corporation)
+ TSK gel Super H2000 (Tosoh Corporation)
Column temperature: 40 ° C
Detector: RI (Refractive Index)
Solvent: tetrahydrofuran Flow rate: 0.5 ml / min Sample concentration: 0.25% by mass
Injection volume: 10 μl
Standard: Polystyrene (manufactured by Tosoh Corporation; TSK STANDARD POLYSTYRENE)
The silicone resin is preferably at least one selected from MQ silicone resin, MDQ silicone resin, T silicone resin and MTQ silicone resin, and one having an M / Q ratio of 0.5 to 1.5. Most preferred. As for the alkaline earth metal salt of a fatty acid having 10 to 22 carbon atoms, magnesium stearate is preferred. There is no particular limitation on magnesium stearate, and products from any manufacturer can be used. For example, SAK-MS-P manufactured by San Ace Co., Ltd., magnesium stearate G manufactured by NOF Corporation, manufactured by NOF CORPORATION Magnesium Stearate GF-200 manufactured by NOF CORPORATION, Magnesium Stearate GR manufactured by NOF CORPORATION, Magnesium Stearate manufactured by NOF CORPORATION, Mg manufactured by Nitto Chemical Industry Co., Ltd. -St, products such as Mg-LF manufactured by Nitto Kasei Kogyo Co., Ltd. and SAK-MS-P / USP manufactured by San Ace Co., Ltd.

Here, M, D, T, and Q described for the silicone resin will be described. These notations are generally used as the notation of the components constituting the silicone resin, where M is a monofunctional structural unit R ⁵ R ⁶ R ⁷ SiO _1/2 , and D is 2 The functional structural unit R ⁸ R ⁹ SiO _2/2 , T is a trifunctional structural unit R ¹⁰ SiO _3/2 , and Q is a tetrafunctional structural unit SiO _4/2 . R ^{5 to} R ¹⁰ are a hydrocarbon group having 1 to 24 carbon atoms, —R ^a NHR ^b NH ₂ (wherein, ^Ra and R ^b are hydrocarbon groups having 2 or 3 carbon atoms), and —R ^c NH ₂ ( In the formula, R ^c is an organic amino group, a vinyl group, or a carbinol group represented by a hydrocarbon group having 2 or 3 carbon atoms).

(Other components)
Other components can be used in combination with the treating agent of the present invention, if necessary, as long as the effects of the present invention are not impaired. Such other components include amino-modified polydimethylsiloxane, polyether-modified polydimethylsiloxane, carboxy-modified polydimethylsiloxane, epoxy-modified polydimethylsiloxane, mercapto-modified polydimethylsiloxane, alkyl-modified polydimethylsiloxane, and ester-modified polydimethylsiloxane. Components known as fiber treatment agents, such as modified silicone oil, nonionic surfactants, binders represented by higher alcohols, wetting improvers, ultraviolet absorbers, antioxidants, preservatives, and the like.

  The specific hydroxy-terminated polydimethylsiloxane used in the treatment agent of the present invention described above, silicones other than the specific hydroxy-terminated polydimethylsiloxane, mineral oil, esters, antistatic agents, anti-sticking agents, etc., are all known components. It can be easily manufactured by the method. Known methods can be applied to the preparation of the treating agent of the present invention per se.

Known methods can be applied to the preparation of the treating agent of the present invention per se.
The kinematic viscosity of the treatment agent of the present invention is not particularly limited, but is preferably ² to 100 mm ² / s at 25 ° C from the viewpoint of scattering of the treatment agent during lubrication and occurrence of thread breakage due to viscous resistance.

  Next, the synthetic fiber according to the present invention (hereinafter referred to as the synthetic fiber of the present invention) will be described. The synthetic fiber of the present invention is a synthetic fiber to which the treatment agent of the present invention has adhered. The amount of the treatment agent of the present invention attached to the synthetic fibers is not particularly limited, but is preferably 0.1 to 10% by mass.

  Examples of the synthetic fibers include 1) polyester fibers such as polyethylene terephthalate, polypropylene terephthalate and polylactic acid ester; 2) polyamide fibers such as nylon 6 and nylon 66; 3) polyacrylic fibers such as polyacryl and modacrylic; 5) Polyolefin fibers such as polyethylene and polypropylene; and 5) Elastic fibers such as polyester, polyamide, polyolefin and polyurethane. Among them, elastic fibers are preferable, and polyurethane elastic fibers are more preferable.

  Further, as a method of lubricating the treating agent of the present invention, a method of attaching to a synthetic fiber in a spinning step of a synthetic fiber by a neat lubrication method without dilution may be mentioned. Known methods such as a roller lubrication method, a guide lubrication method, and a spray lubrication method can be applied as the adhesion method. The refueling roller is generally located between the base and the winding traverse, but among others, the treating agent of the present invention is polyurethane-based elastically at the refueling roller located between the stretching roller and the stretching roller. Adhering to fibers is preferable because the manifestation of the effect is remarkable.

  The method for producing the synthetic fiber of the present invention is not particularly limited, and can be produced by a known method. Examples thereof include a wet spinning method, a melt spinning method, and a dry spinning method. Of these, the dry spinning method is preferred from the viewpoint of the quality of synthetic fibers and production efficiency.

  As described above, according to the treatment agent of the present invention containing the specific hydroxy-terminated polydimethylsiloxane, the synthetic fiber is provided with excellent antistatic property and unwinding property, and simultaneously, the fluctuation of friction and the traverse during processing can be suppressed. This has the effect.

Hereinafter, examples and the like will be described in order to make the configuration and effects of the present invention more specific, but the present invention is not limited to these examples.
Test Category 1 (Preparation of specific hydroxy-terminated polydimethylsiloxane)
Preparation of specific hydroxy-terminated polydimethylsiloxane S-1: A specific hydroxy-terminated polydimethylsiloxane S-1 was prepared in the same manner as described in JP-A-3-169885. Table 1 shows the kinematic viscosity of the specific hydroxy-terminated polydimethylsiloxane S-1 at 25 ° C (hereinafter referred to as 25 ° C viscosity).

  Preparation of specific hydroxy-terminated polydimethylsiloxanes S-2 to S-4: Specific hydroxy-terminated polydimethylsiloxanes S-2 to S-4 were prepared in the same manner as for specific hydroxy-terminated polydimethylsiloxane S-1. Table 1 shows the viscosity at 25 ° C. of the specific hydroxy-terminated polydimethylsiloxanes S-2 to S-4.

  Preparation of specific hydroxy-terminated polydimethylsiloxane S-5: Specific hydroxy-terminated polydimethylsiloxane S-5 was prepared in the same manner as in the method described in JP-A-7-224072. Table 1 shows the viscosity at 25 ° C. of the specific hydroxy-terminated polydimethylsiloxane S-5.

Test Category 2 (Preparation of treating agent for synthetic fibers)
The treating agents for synthetic fibers used in Examples and Comparative Examples were prepared by the following preparation methods, and the contents are summarized in Table 2.

  Example 1: Specific hydroxy-terminated polydimethylsiloxane S-1 (5 parts by mass) shown in Table 1, silicone A-1 other than specific hydroxy-terminated polydimethylsiloxane (65 parts by mass), and mineral oil A-2 ( 30 parts by mass) to prepare a treatment agent of Example 1, and its viscosity at 25 ° C. was measured by Cannon Fenske. Table 2 shows the viscosity at 25 ° C. of Example 1.

  Examples 2 to 9, Reference Examples 1 and 2, Comparative Example 1: The treatment agents of Examples 2 to 9, Reference Examples 1 and 2, and Comparative Example 1 were prepared in the same manner as in Example 1, and the viscosity at 25 ° C. It was measured. Table 2 shows the viscosity at 25 ° C. of Examples 2 to 9, Reference Examples 1 and 2, and Comparative Example 1.

Each component described in Table 2 is as follows.

A-1: Dimethyl silicone (trade name KF96-10cs, manufactured by Shin-Etsu Chemical Co., Ltd.), viscosity at 25 ° C .: 10 mm ² / s
A-2: mineral oil (Cosmo Pure Spin RC manufactured by Cosmo Oil Lubricant Co., Ltd.), viscosity at 25 ° C .: 12 mm ² / s
A-3: mineral oil (trade name: Diana Fresia G9, manufactured by Idemitsu Kosan Co., Ltd.), viscosity at 25 ° C .: 12 mm ² / s
A-4: mineral oil (trade name: YUBASE 3 manufactured by SK Lubricants), viscosity at 25 ° C .: 20 mm ² / s
A-5: Mineral oil (trade name: SUN 60N, manufactured by Nippon Sun Oil Co., Ltd.), viscosity at 25 ° C .: 12 mm ² / s
A-6: 2-ethylhexyl palmitate (TOENOL # 5016 manufactured by Toei Chemical Co., Ltd.), viscosity at 25 ° C .: 12 mm ² / s
B-1: ABn-type polyether-modified silicone having a mass ratio of silicone part / polyether part of 80/20 and a polyether part of EO / PO = 80/20 and a viscosity of 1000 mm ² / s at 25 ° C. B-2: Stearic acid Magnesium B-3: Amino-modified silicone having an amino equivalent of 7000 and a viscosity of 300 mm ² / s at 25 ° C. B-4: 2-hexyl-1-decanol B-5: Tetrabutylphosphonium salt of dodecylsulfonic acid B-6: 2- Ethyl-1-hexylphosphate magnesium salt B-7: 2- (1,3,3-trimethylbutyl) -5,7,7-trimethyl-1-octylphosphate dibutylethanolamine salt Test Category 2 (Synthetic fiber Manufacturing of)
A N, N-dimethylacetamide solution (35% by mass) of polyurethane composed of tetramethylene ether glycol having a molecular weight of 2,900, bis- (p-isocyanatophenyl) -methane and ethylenediamine was polymerized to obtain a polymer solution (A).

  Next, as an antioxidant, polyurethane ("Metacrol" (registered trademark) 2462, manufactured by DuPont) produced by the reaction of t-butyldiethanolamine with methylene-bis- (4-cyclohexyl isocyanate) and p-cresol were used. Using a mixture of 2: 1 (by mass) with a condensation polymer of divinylbenzene (“Metacrol” (registered trademark) 2390 manufactured by DuPont), an N, N-dimethylacetamide solution (35% by mass) of this mixture was used. It was prepared and used as other additive solution (B).

The above solutions (A) and (B) were uniformly mixed at a ratio of 96: 4 (mass ratio) to obtain a spinning stock solution.
Using the spinning dope obtained in this manner, a 44 dtex / 3fil multifilament polyurethane-based elastic fiber is spun by a dry spinning method used in a known spandex, and is drawn between a stretching roller and a stretching roller before winding. The treatment agents shown in Examples 1 to 9, Reference Examples 1 and 2, and Comparative Example 1 were supplied with the roller in a neat state from the oil supply roller located. The oil supplied with the roller was wound up on a cylindrical paper tube having a winding speed of 600 m / min and a length of 58 mm through a traverse guide giving a winding width of 38 mm using a winder of a surface drive, and then dried. 500 g of a spun polyurethane elastic fiber package was obtained. The adjustment of the amount of the polyurethane-based elastic fiber treating agent was performed by adjusting the number of revolutions of the oil supply roller so that the amount became 5% by mass. The dry spun polyurethane elastic fiber package thus obtained was subjected to the following measurements and evaluations, and the results are shown in Table 2.

Test Category 3 (Evaluation of synthetic fiber treatment agent and synthetic fiber)
-Tear-off The number of times of yarn breakage due to twill-fall of the package when the dry-spun polyurethane-based elastic fiber package (500 g wound) immediately after spinning obtained above is sent out at 20 m / min and taken up at 1,000 m at 40 m / min. Evaluation was made according to the following criteria.

：: 0 to less than 3 breaks due to twill drop.
X: Three or more breaks due to twill drop.
・ Friction measurement Using a friction measurement meter (SAMPLE FRICTION UNIT MODEL TB-1 manufactured by Eiko Sokki Co., Ltd.), place a chrome-plated satin pin having a diameter of 1 cm and a surface roughness of 2S between two free rollers. The contact angle of the polyurethane elastic fiber drawn out of the package (500 g winding) with respect to the pin was set to 90 degrees. Under the condition of 25 ° C. and 60% RH, an initial tension (T1) of 5 g was applied on the entrance side, and the secondary tension (T2) on the exit side when traveling at a speed of 100 m / min was increased by 1 every 0.1 second. Measured for minutes. The coefficient of friction was determined from the following equation (1) and evaluated according to the following criteria.

A: Friction coefficient is 0.150 or more and less than 0.220.
：: The coefficient of friction is 0.220 or more and less than 0.260.
Δ: The coefficient of friction was 0.260 or more and less than 0.300.

  X: The friction coefficient is 0.300 or more.

Unwinding tension One side constitutes a feeding section with a first driving roller and a first releasing roller that is always in contact with the first driving roller, and a winding section is formed on the other side by a second driving roller and a second releasing roller that is always in contact with this. The winding part was arranged 20 cm apart from the sending part in the horizontal direction. The dry-spun polyurethane-based elastic fiber package immediately after spinning obtained above was attached to the first drive roller, unwound until the thickness of the thread became 2 mm, and wound around the second drive roller. While the feeding speed of the polyurethane elastic fiber from the first driving roller is fixed at 50 m / min, the winding speed of the polyurethane elastic fiber to the second driving roller is gradually increased from 50 m / min, and the polyurethane elastic fiber is increased. Was forcibly unwound from the package. At the time of this forced unwinding, the winding speed V (m / min) at the time when the polyurethane elastic fiber no longer dances between the feeding portion and the winding portion was measured, and the unwinding speed was obtained from the following equation (2). Properties (%) were determined and evaluated according to the following criteria.

：: Unwinding property is less than 180% (there is no occurrence of thread breakage and stable unwinding can be performed)
×: Unwinding property of 180% or more (resisting in pulling out the yarn, breaking the yarn, and causing a problem in operation)

As is clear from the results shown in Table 2, according to the present invention, the synthetic fiber has an effect of imparting excellent friction characteristics and unwinding properties, and has an effect of preventing a traverse during processing.

Claims (7)

A synthetic fiber treating agent used by being attached to synthetic fibers,
A synthetic fiber treating agent comprising a hydroxy-terminated polydimethylsiloxane having a hydroxy group bonded directly to a terminal silicon atom of a polymer chain. Kinematic viscosity at 25 ° C. of the hydroxy-terminated polydimethylsiloxane, synthetic fiber-processing agent according to claim 1 which is 10~10000mm ² / s. 3. The synthetic fiber treating agent according to claim 1, wherein the synthetic fiber treating agent has a kinematic viscosity at 25 ° C. of ^{2 to} 100 mm ² / s.   The synthetic fiber treating agent according to any one of claims 1 to 3, further comprising at least one selected from silicones, mineral oils, and esters other than the hydroxy-terminated polydimethylsiloxane.   When the total of the content of the hydroxy-terminated polydimethylsiloxane, the silicone other than the hydroxy-terminated polydimethylsiloxane, the mineral oil and the ester is 100 parts by mass, other than the hydroxy-terminated polydimethylsiloxane and the hydroxy-terminated polydimethylsiloxane The synthetic fiber treating agent according to claim 4, wherein the total content of the silicone is 10 to 100 parts by mass.   The synthetic fiber treating agent according to any one of claims 1 to 5, wherein the synthetic fiber is an elastic fiber. A synthetic fiber comprising the synthetic fiber treating agent according to any one of claims 1 to 6 attached thereto.