CN106589919A - Master batch of wear-resistant fiber, manufacturing method thereof and wear-resistant fiber manufactured by using master batch - Google Patents
Master batch of wear-resistant fiber, manufacturing method thereof and wear-resistant fiber manufactured by using master batch Download PDFInfo
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- CN106589919A CN106589919A CN201610072076.4A CN201610072076A CN106589919A CN 106589919 A CN106589919 A CN 106589919A CN 201610072076 A CN201610072076 A CN 201610072076A CN 106589919 A CN106589919 A CN 106589919A
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- nylon
- resistant
- resistant fiber
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- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 52
- 239000000835 fiber Substances 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005299 abrasion Methods 0.000 claims abstract description 51
- 229920001778 nylon Polymers 0.000 claims abstract description 41
- 239000004677 Nylon Substances 0.000 claims abstract description 40
- 239000007822 coupling agent Substances 0.000 claims abstract description 25
- 239000007787 solid Substances 0.000 claims abstract description 17
- -1 polydimethylsiloxane Polymers 0.000 claims abstract description 11
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 9
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 9
- 239000012800 wear resistant modifier Substances 0.000 claims abstract 10
- 239000003607 modifier Substances 0.000 claims abstract 2
- 239000003795 chemical substances by application Substances 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 19
- 238000004898 kneading Methods 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 9
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 claims description 6
- 229920000571 Nylon 11 Polymers 0.000 claims description 6
- 229920000299 Nylon 12 Polymers 0.000 claims description 6
- 229920002292 Nylon 6 Polymers 0.000 claims description 6
- 229920000305 Nylon 6,10 Polymers 0.000 claims description 6
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 6
- 239000004593 Epoxy Substances 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- BUZRAOJSFRKWPD-UHFFFAOYSA-N isocyanatosilane Chemical class [SiH3]N=C=O BUZRAOJSFRKWPD-UHFFFAOYSA-N 0.000 claims description 5
- MOVRCMBPGBESLI-UHFFFAOYSA-N prop-2-enoyloxysilicon Chemical compound [Si]OC(=O)C=C MOVRCMBPGBESLI-UHFFFAOYSA-N 0.000 claims description 5
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical class [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 claims description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910000077 silane Inorganic materials 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- NLSFWPFWEPGCJJ-UHFFFAOYSA-N 2-methylprop-2-enoyloxysilicon Chemical compound CC(=C)C(=O)O[Si] NLSFWPFWEPGCJJ-UHFFFAOYSA-N 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 238000012986 modification Methods 0.000 description 56
- 230000004048 modification Effects 0.000 description 56
- 238000012545 processing Methods 0.000 description 10
- 229920001296 polysiloxane Polymers 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 150000004678 hydrides Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002074 melt spinning Methods 0.000 description 3
- 125000004423 acyloxy group Chemical group 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- UNIYDALVXFPINL-UHFFFAOYSA-N 3-(2-methylprop-2-enoyloxy)propylsilicon Chemical compound CC(=C)C(=O)OCCC[Si] UNIYDALVXFPINL-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Polymers C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention provides a master batch of wear-resistant fiber, a manufacturing method thereof and wear-resistant fiber prepared by using the master batch, which comprises about 83.5 to 98.4 weight parts of nylon main body, about 1.5 to 15 weight parts of solid wear-resistant modifier and about 0.1 to 2 weight parts of coupling agent. The solid abrasion-resistant modifier comprises polydimethylsiloxane or derivatives thereof. Therefore, the wear-resistant fiber is modified by the solid wear-resistant modifier, and has high dyeability and high wear resistance.
Description
Technical field
The present invention relates to a kind of textile material, more particularly to the mother that a kind of wear-resisting modification agent of Jing solid-states is modified
Grain and its manufacture method and using abrasion resistant fibrous made by it.
Background technology
Under the trend of globalization, textile industry is faced with powerful competitive pressure, and weaving dealer must not
The product of new technology and diversification is researched and developed disconnectedly, could face global competition.Modern society is more next
The motions such as more people's challenge mountain-climbings, rock-climbing, skiing, in order to lift outdoor activities articles for use and bag lodge fabric
Durable function, its ruggedness is also increasingly particular about, therefore, the research and development of wear-resistant fabric have become dealer
The problem urgently studied.
The content of the invention
The present invention provides a kind of abrasion resistant fibrous master batch and its manufacture method and using wear-resisting fibre made by it
Dimension, the wear-resisting modification agent of the abrasion resistant fibrous Jing solid-states is modified, with high stainability and high abrasion characteristic.
The present invention provides a kind of abrasion resistant fibrous master batch, and it includes the nylon master of about 83.5 to 98.4 weight portions
Body, the wear-resisting modification agent of solid-state of about 1.5 to 15 weight portions and the coupling agent of about 0.1 to 2 weight portion.
The wear-resisting modification agent of the solid-state includes polydimethylsiloxane or derivatives thereof.
In one embodiment of this invention, above-mentioned coupling agent includes titanate esters, epoxy radicals silicone hydride, methyl-prop
Alkene acyloxy silane, acryloxy silane, amino silane, isocyanatosilanes or its combination.
In one embodiment of this invention, the mean molecule quantity of the wear-resisting modification agent of above-mentioned solid-state is more than or equal to about
500000.
In one embodiment of this invention, the mean molecule quantity of the wear-resisting modification agent of above-mentioned solid-state is between about 500,000
To in the range of 2,000,000.
In one embodiment of this invention, above-mentioned nylon main body include nylon 6, nylon 6,6, nylon 6,10,
Nylon 6,12, nylon 10,10, nylon 11, nylon 12 or its combination.
Another offer of the invention is a kind of abrasion resistant fibrous, and it is used made by above-mentioned abrasion resistant fibrous master batch.
In one embodiment of this invention, above-mentioned abrasion resistant fibrous every fibre fineness (Denier per
Filament, D.P.F.) it is for about 4.5 or below about 4.5.
In one embodiment of this invention, it is above-mentioned abrasion resistant fibrous including one-component fiber or double-component core-sheath-type
Composite fibre.
In one embodiment of this invention, it is above-mentioned it is abrasion resistant fibrous made by cloth ASTMD3884 test
Under abrasion performance number of times be at least about 800 to 3000 circulations.
The present invention provides a kind of manufacture method of abrasion resistant fibrous master batch again.By about 83.5 to 98.4 weight portions
Nylon main body, the wear-resisting modification agent of solid-state of about 1.5 to 15 weight portions and the idol of about 0.1 to 2 weight portion
Connection agent is supplied into extruder and carries out kneading processing procedure, to form the abrasion resistant fibrous master batch, wherein kneading temperature
Degree is for about in the range of 200 DEG C to 285 DEG C.
In one embodiment of this invention, above-mentioned kneading temperature is by the temperature change of feeding end to discharge end
Temperature-gradient method, stage heat up or continuous warming.
In one embodiment of this invention, above-mentioned nylon main body, the wear-resisting modification agent of the solid-state and described
Coupling agent is for while add into the extruder.
In one embodiment of this invention, first with above-mentioned coupling agent to the wear-resisting modification agent of the solid-state at
Reason, then the wear-resisting modification agent of the solid-state of Jing process is added into the extruder with the nylon main body.
In one embodiment of this invention, above-mentioned extruder includes single shaft extruder or twin shaft extruder.
In one embodiment of this invention, the wear-resisting modification agent of above-mentioned solid-state includes polydimethylsiloxane
(PDMS) or derivatives thereof.
In one embodiment of this invention, above-mentioned coupling agent includes titanate esters, epoxy radicals silicone hydride, methyl-prop
Alkene acyloxy silane, acryloxy silane, amino silane, isocyanatosilanes or its combination.
In one embodiment of this invention, the mean molecule quantity of the wear-resisting modification agent of above-mentioned solid-state is more than or equal to about
500000.
In one embodiment of this invention, the mean molecule quantity of the wear-resisting modification agent of above-mentioned solid-state is between about 500,000
To in the range of 2,000,000.
In one embodiment of this invention, above-mentioned nylon main body include nylon 6, nylon 6,6, nylon 6,10,
Nylon 6,12, nylon 10,10, nylon 11, nylon 12 or its combination.
It is of the invention using high-effect kneading processing and coupling agent modification technique based on above-mentioned, by solid-state
Wear-resisting modification agent is effectively dispersed in nylon main body, and is prepared into the self-moistening type modification nylon master batch of spinning-grade
Applied.The abrasion resistant fibrous of the present invention can be used as industrial yarn, and its more existing fiber is thinner higher
Tough, stainability is more preferably and application is wider.
It is that the features described above and advantage of the present invention can be become apparent, special embodiment below, and coordinate
Accompanying drawing is described in detail below.
Description of the drawings
Fig. 1 is illustrated according to the solid of a kind of abrasion resistant fibrous master batch shown by one embodiment of the invention
Figure；
Fig. 2 is according to a kind of abrasion resistant fibrous schematic perspective view shown by one embodiment of the invention；
Fig. 3 is according to a kind of abrasion resistant fibrous schematic perspective view shown by another embodiment of the present invention.
Description of reference numerals：
10：Master batch；
100：Nylon main body；
102：The wear-resisting modification agent of solid-state；
104：Coupling agent；
200：One-component fiber；
300：Double-component sheath-core type conjugate fiber；
302：Core；
304：Sheath.
Specific embodiment
The present invention proposes a kind of abrasion resistant fibrous master batch (or claiming modification master batch), and it utilizes the wear-resisting modification of solid-state
Agent is modifying nylon main body, and the coupling agent for coordinating addition appropriate makes its compatible, to prepare modification nylon
Master batch.Using this modification nylon master batch, the fiber with high-tenacity antiwear characteristic can be produced.
Fig. 1 is illustrated according to the solid of a kind of abrasion resistant fibrous master batch shown by one embodiment of the invention
Figure.
Fig. 1 is refer to, the abrasion resistant fibrous master batch 10 of the present invention includes about 83.5 to 98.4 weight portions
The wear-resisting weight of modification agent 102 and about 0.1 to 2 of nylon main body 100, the solid-state of about 1.5 to 15 weight portions
The coupling agent 104 of amount part.
Above-mentioned nylon main body 100 may include (but not limited to) nylon 6, nylon 6,6, nylon 6,10, Buddhist nun
Dragon 6,12, nylon 10,10, nylon 11, nylon 12 or its combination.Nylon main body 100 can for it is single into
Point or Multiple components mixture.
The wear-resisting modification agent 102 of above-mentioned solid-state is polysiloxanes (polysiloxane) type modification agent.It is real one
In applying example, the wear-resisting modification agent 102 of solid-state may include (but not limited to) polydimethylsiloxane
(polydimethylsiloxane, PDMS) or derivatives thereof.The average mark of the wear-resisting modification agent 102 of solid-state
Son amount is more than or equal to about 500,000.In one embodiment, mean molecule quantity can be weight average molecular weight.It is real one
In applying example, the mean molecule quantity of the wear-resisting modification agent 102 of solid-state is in the range of about 500,000 to 2,000,000.
More specifically, the mean molecule quantity of the wear-resisting modification agent 102 of solid-state can be about 500,000,600,000,700,000,
800000,900,000,1,000,000,1,100,000,1,200,000,1,300,000,1,400,000,1,500,000,1,600,000,
Any number in 1700000,1,800,000,1,900,000 or 2,000,000, or above-mentioned any two numerical value.
Coupling agent 104 can make nylon main body 100 compatible with each other with the wear-resisting modification agent 102 of solid-state, and then make
Subsequently make abrasion resistant fibrous can further be refined.In one embodiment, coupling agent 104 and Buddhist nun
Each in imperial main body 100 and the wear-resisting modification agent 102 of solid-state produces chemical bonded refractory.Coupling agent 104
May include titanate esters, epoxy radicals silicone hydride, methacryloxypropyl silane, acryloxy silane, amino
Silane, isocyanatosilanes or its combination.
It is to be particularly noted that the present invention is to use solid-state modification agent, rather than existing liquid modification agent,
Therefore the uneven problem of stainability in subsequent process steps can be avoided.More specifically, in existing master batch,
The liquid modification agent of low-molecular-weight can move (migrate) to the surface of master batch, make the even dyeing of master batch
Degree declines.However, the modification agent of the present invention is high solid modification agent, it is dispersed that it passes through coupling agent
In master batch, therefore the movement because of liquid modification agent will not occur and the not good problem of caused dye uniformity.
Additionally, in terms of the master batch of 100 weight portions, the content of the solid-state modification agent of the present invention about 1.5 to
In the range of 15 weight portions, therefore cost can be taken into account with wear-resisting quality.Specifically, if solid-state modification agent
Content it is too high, cost can be caused to increase, and stainability decline.If the content of solid-state modification agent is too low,
Then obtained abrasion resistant fibrous tear resistance is not enough.In terms of the master batch of 100 weight portions, the solid-state of the present invention changes
The content of matter agent may be, for example, about 1.5,2,3,4,5,6,7,8,9,10,11,12,13,14
Or 15 weight portions, or any number in above-mentioned any two numerical value.
The present invention separately proposes a kind of manufacture method of abrasion resistant fibrous master batch, and it is included nylon main body, solid-state
Wear-resisting modification agent and coupling agent are supplied into extruder carries out kneading processing procedure, to form abrasion resistant fibrous master batch
(as shown in the master batch 10 of Fig. 1).Above-mentioned extruder can be single shaft extruder or twin shaft extruder.
In one embodiment, above-mentioned kneading temperature is 200 DEG C to 285 DEG C (such as 220 DEG C to 265 DEG C)
In the range of.In one embodiment, above-mentioned kneading temperature is to divide by the temperature change of feeding end to discharge end
Duan Shengwen.For example, processing temperature can be divided into nine bringing-up sections, be respectively about 220 DEG C (feeding end temperature),
235 DEG C, 240 DEG C, 250 DEG C, 250 DEG C, 255 DEG C, 260 DEG C, 260 DEG C and 265 DEG C (discharge end temperature
Degree).However, the present invention is not limited thereto.In another embodiment, above-mentioned kneading temperature is by feeding end
Temperature change to discharge end is alternatively stage intensification, continuous warming or any suitable temperature control change.
Additionally, above-mentioned extruder draw ratio (L/D) is for about 30～50 (e.g., from about 40), and screw speed is for about
100～400rpm (e.g., from about 300rpm).
In one embodiment, the wear-resisting modification agent of nylon main body, solid-state and coupling agent are supreme to add simultaneously
In stating extruder.In another embodiment, first the wear-resisting modification agent of solid-state is processed with coupling agent, then
The wear-resisting modification agent of solid-state of Jing process is added into the extruder with nylon main body.It is important to note that
It is that the present invention does not make to the order of addition of above-mentioned nylon main body, the wear-resisting modification agent of solid-state and coupling agent
Limit, as long as mentioned component can be sufficiently mixed master batch is uniformly modified to make composition.
The present invention proposes a kind of using abrasion resistant fibrous made by above-mentioned master batch again.In one embodiment, originally
Invention it is abrasion resistant fibrous for one-component fiber 200, as shown in Figure 2.One-component fiber 200 substantially by
Obtain such as the Jing spinning processing procedure of master batch 10 of Fig. 1.
In another embodiment, it is of the invention abrasion resistant fibrous for double-component sheath-core type conjugate fiber 300, such as
Shown in Fig. 3.Double-component sheath-core type conjugate fiber 300 includes core 302 and sheath 304.Sheath 304 to
Cladding core 302.The material of core 302 may include nylon 6, nylon 6,6, nylon 6,10, nylon 6,12,
Nylon 10,10, nylon 11, nylon 12 or its combination.The material of core 302 can be single component or various
The mixture of composition.Sheath 304 can make to prepare essentially by made by the master batch 10 such as Fig. 1
It is abrasion resistant fibrous with high-tenacity antiwear characteristic.
The abrasion resistant fibrous preparation method of the present invention is, for example, that the modification master batch of the present invention is carried out into melt spinning
Processing procedure, and obtain and partly extend silk, the hot-rolling elongator for recycling heating is extended on this half extension tow,
To prepare modification nylon fiber.However, the invention is not restricted to this, it is possible to use the modification master batch of the present invention
The melt spinning processing procedure with big ratio of elongation is directly carried out, and obtains the full modification Buddhist nun for extending silk (FDY)
Imperial fiber.For example, in above-mentioned melt spinning processing procedure, processing temperature is for about 260 DEG C to 280 DEG C,
And it is more than or equal to about 3000 ms/min to batch motor speed.
It is to be particularly noted that abrasion resistant fibrous every fibre fineness (the Denier per of the present invention
Filament, D.P.F.) it is for about 4.5 or below about 4.5.In one embodiment, the present invention's is abrasion resistant fibrous
Made by cloth in ASTMD3884 test under abrasion performance number of times follow at least about 800 to 3000
Ring.In other words, it is of the invention it is abrasion resistant fibrous compare that existing fiber is thinner more tough, application is wider.
Hereinafter, by a comparative example and multiple examples is enumerated verify the present invention effect.
According to the different formula of master batch 1～3 and the experiment parameter of table two of table one, example is woven in loom
1～3 fabric, then carries out abrasion resistance test.Comparative example 1 is then to use commercially available conventional PP bags bag to use
Cloth is carrying out abrasion resistance test.
Table one
Table two
Note:" abrasion resistance test number of times " is referred to the abrasion performance number of times under ASTMD3884 condition tests
As shown in Table 2, using the abrasion resistant fibrous obtained fabric of the present invention under ASTMD3884 tests
Abrasion performance number of times more than about 900 times, show abrasion resistant effect it is good.Additionally, with the wear-resisting modification of solid-state
The consumption of agent increases, and abrasion performance number of times also can increase therewith.Result such as example 2～3 shows, when wear-resisting
When the wear-resisting modification agent of solid-state of fiber is more than 5 weight portion, abrasion performance number of times can be more than about 2500 times.On the contrary
Ground, only the abrasion performance number of times using fabric obtained in generally conventional PP under ASTMD3884 tests only have
516 times.In addition, the abrasion resistant fibrous every fibre fineness (D.P.F.) of the present invention is less than 4.5, and it is existing
Abrasion resistant fibrous every fibre fineness (D.P.F.) be up to more than 6.5, therefore the abrasion resistant fibrous phase of the present invention
More existing fiber can further be refined, and application is wider.
In sum, the wear-resisting modification agent of solid-state that the present invention is used is polysiloxanes (polysiloxane) type
Modification agent, for example, super high molecular weight polydimethylsiloxane (PDMS), it is solid powder shape, because
This can effectively be divided the wear-resisting modification agent of solid-state using high-effect kneading processing and coupling agent modification technique
In being dispersed in nylon main body, and it is prepared into the self-moistening type modification wear resistant nylon of spinning-grade (spinning grade)
Master batch is applied.The abrasion resistant fibrous of the present invention can be used as industrial yarn, and its more existing fiber is thinner
More tough, more preferably, and application is wider for stainability.
Finally it should be noted that：Various embodiments above is only illustrating technical scheme rather than right
Its restriction；Although being described in detail to the present invention with reference to foregoing embodiments, this area it is common
Technical staff should be understood：It still can modify to the technical scheme described in foregoing embodiments,
Either equivalent is carried out to which part or all technical characteristic；And these modifications or replacement, and
The scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution is not made.
Claims (19)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104134156 | 2015-10-19 | ||
| TW104134156A TWI571491B (en) | 2015-10-19 | 2015-10-19 | Masterbatch for abrasion resistant fiber and method of preparing the same and abrasion resistant fiber prepared by using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106589919A true CN106589919A (en) | 2017-04-26 |
| CN106589919B CN106589919B (en) | 2019-11-05 |
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| CN109989128A (en) * | 2019-03-11 | 2019-07-09 | 东华大学 | The nylon fiber and preparation method thereof that skin-friction coefficient is low and hydrophobicity improves |
| CN112921446A (en) * | 2021-01-27 | 2021-06-08 | 李生达 | Synthetic fiber with strong wear resistance and preparation method thereof |
| CN113463216A (en) * | 2020-03-31 | 2021-10-01 | 财团法人纺织产业综合研究所 | Wear-resistant fiber |
| CN114163812A (en) * | 2021-12-20 | 2022-03-11 | 万华化学（宁波）有限公司 | Low-temperature-resistant high-wear-resistance nylon material and preparation method and application thereof |
| CN116103781A (en) * | 2022-06-30 | 2023-05-12 | 浙江恒逸石化研究院有限公司 | A chemical fiber capable of reducing microplastics produced during textile washing and a preparation method thereof |
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| Publication number | Publication date |
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| TWI571491B (en) | 2017-02-21 |
| CN106589919B (en) | 2019-11-05 |
| TW201714958A (en) | 2017-05-01 |
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