CN1299888A - Ultraviolet fluorescent fiber making method - Google Patents
Ultraviolet fluorescent fiber making method Download PDFInfo
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- CN1299888A CN1299888A CN 00136273 CN00136273A CN1299888A CN 1299888 A CN1299888 A CN 1299888A CN 00136273 CN00136273 CN 00136273 CN 00136273 A CN00136273 A CN 00136273A CN 1299888 A CN1299888 A CN 1299888A
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Abstract
The polypropylene fibre, polyethylene fibre, polyvinyl chloride fibre, acetate fibre and polyester fibre are used as fibre raw material, and an organic solvent capable of making said fibre material swell is used as solvent, and 0.5-8.0g of organic fluorescent material can be dissolved in 100 ml of solvent, and its solubility is that every 100 ml of solvent is greater than or equal to 0.6g, and the formed organic fluorescent material solution is used as "dye liquor", and then the "dyeing" process is implmented according to conventional dyeing process to obtain UV fluorescent fibre.
Description
The invention belongs to stock-dye, specifically is a kind of manufacture method of ultraviolet fluorescent fiber.
Ultraviolet fluorescent fiber is mainly used in false proof field and decoration field.It can be used as silk or the line of making clothes label, sign, is used to make trade mark or sign with Ultraluminescence anti-counterfeiting characteristic; The raw material that it also can be used as weaving is produced on the luminous cloths that has gorgeous fluorescence under the ultraviolet light or the suture of clothes; Another purposes of ultraviolet fluorescent fiber is, is cut into the staple fibre of certain-length, mixes with paper pulp according to a certain percentage, makes the extraordinary anti-forge paper that has ultraviolet fluorescent fiber.
The preparation method of existing ultraviolet fluorescent fiber mainly is a spinning method.Spinning method comprises melt-out spinning method and solution spray method again.U.S. Pat 5,674,437 propose fluorescent material added in the thermoplastic resin liquid of high-temperature fusion and make luminescent fibre by continuous spinning method.Melt-out spinning at high temperature just can carry out, need to adopt the high temperature resistant fluorescent material that can reach 300～350C, existing fluorescent material is except inorganic material, ability to high temperature like this, fluorescence property again well organic material be seldom, and usually the fluorescence property of inorganic material all far below the fluorescence property of organic material.Therefore the high-temperature fusion spinning method is very harsh to the requirement of fluorescent material, the kind of operational organic fluorescent compounds is restricted, and organic fluorescent substance Yin Gaowen and a small amount of catabolite of producing tends to destroy the performances such as intensity of fiber in the spinning process.In addition, the production equipment of the melt-out spinning method of textile industry all is the quantity-produced main equipment, the consumption of ultraviolet fluorescent fiber and output often have only its output very much the son one of in addition ten very much the son one, and the required ultraviolet fluorescent fiber kind of user is more, often different users, different purposes need the fluorescent fiber of different cultivars, and therefore producing ultraviolet fluorescent fiber with the melt-out spinning method has certain difficulty and inconvenience in actual production.Chinese patent 93102250 has proposed that fluorescent material is added poly-vinyl alcohol solution and has made fluorescence and colored fiber by the solution spray method.Though this method has solved the melt-out spinning method preferably to the restriction of fluorescent material and the good bonding strength of its fiber and paper fiber, but, therefore in actual production, also exist the difficulty and inconvenience of small lot, many variety production because the production equipment of the solution spray method of textile industry also is the quantity-produced main equipment.In addition, this method polyvinyl alcohol is the raw material of fiber, because the thermo-labile water of polyvinyl alcohol, so the fluorescent fiber that this method is produced has limitation on using.
The preparation method of existing ultraviolet fluorescent fiber also has decoration method.U.S. Pat 4921280 has proposed to make with decoration method the concrete grammar of fluorescent fiber in specification, the feature of this method is to utilize the solvent of one or more organic solvent for the rare earth compounding fluorescent material, the diluent that can not dissolve or dissolve a little the rare earth compounding fluorescent material that cooperates one or more again, form dye liquor by above-mentioned substance and water, its dyeing course is the same with existing industrial dyeing course.This production method advantage is to utilize the existing small-sized dyeing installation production of textile industry, has convenience and actual operability in the production.But this invention has only considered how the rare earth compounding fluorescent material is dissolved in dye liquor preferably, and do not have proposition how to improve the stainability of various different organic fluorescent substances to different fibers, and organic fluorescent substance many organic fluorescence thing molecules except some rare earth compounding fluorescent material have big and complicated many aromatic ring structures, and they will enter fibrous inside and need overcome bigger sterically hindered.Therefore this patent of invention only can not be selected fluorescent material in the scope widely with the fluorescent material of rare earth compounding for dying, and can not satisfy different users, the different purposes different demands to the fiber fluorescent characteristics.
The manufacturing new method that the purpose of this invention is to provide a kind of ultraviolet fluorescent fiber, it can utilize the dyeing installation production of the existing all kinds of small-sized discontinuous productions of textile industry, but also by improving the stainability of fiber, make it to select for use the fluorescent material of number of different types and plurality of raw materials fiber to make fluorescent fiber, can satisfy different users, different purposes different demands well fluorescent fiber.
To achieve these goals, the present invention proposes a kind of organic solvent osmosis that is similar to the normal dyeing method, this method is with polypropylene fibre, polyethylene fiber, polyvinyl chloride fibre, acetate fiber, choose any one kind of them in the polyester fiber and be fibrous raw material, selecting one or more organic solvents that can make above-mentioned fiber swelling for use is solvent, in per 100 milliliters of above-mentioned solvents, dissolve in the organic fluorescent substance of 0.5～8.0 gram, form organic fluorescent substance solution and with this as " dye liquor ", normal dyeing process " dyeing " according to textile industry obtains ultraviolet fluorescent fiber.
Common can the swells polypropylene fiber, the organic solvent of polyethylene fiber, polyvinyl chloride fibre, acetate fiber, polyester fiber has ester class, ketone, halogenated hydrocarbons, aromatic hydrocarbons, as methyl benzoate, cyclohexanone, o-dichlorohenzene, toluene etc.
Because the present invention utilizes the organic solvent that can make the raw fiber swelling to be solvent, make and originally be the fiber of highly crystalline attitude under the effect of the solvent of uniform temperature, spacing between the fiber polymer is fully enlarged, therefore the organic fluorescent substance molecule might or easier being penetrated in the fiber molecule gap, thereby improved the stainability of various different organic fluorescent substances to fiber greatly, the kind of the raw fiber that can adopt is also more.
Organic fluorescent substance of the present invention should be dissolvable in water solvent of the present invention, and requiring its solubility is per 100 milliliters of solvents 〉=0.6 gram, best 〉=1.5 grams.
Organic fluorescent substance of the present invention has: the benzothiazoles fluorescent chemicals, as 2-[(2-hydroxyl-5-BIDA methyl) phenyl] benzothiazole; Benzoxazoles class fluorescent chemicals is as 2-[(3-acetamido-6-hydroxyl) phenyl] benzoxazoles; Pyridine phenols fluorescent chemicals, as 2,2 '-Lian (3,3 '-hydroxyl) pyridine derivate has following structure:
Organic fluorescent substance of the present invention also has: the quinazolinones fluorescent chemicals, as 2-[(2-to the sulfonyloxy methyl amido) phenyl]-4-(3H)-quinazolinone; Transient metal complex class fluorescent chemicals is as Al
3+, Zn
2+, Ga
3+, In
3+Complex with parts formation such as oxine, bigcatkin willow fork-neighbour-amino phenols, salicylidene amido ureas; Rare earth metal complex class fluorescent chemicals is as Eu
3+, Tb
3+, Sm
3+Complex with parts formation such as trioctylphosphine oxide (TOPO), triphenylphosphine oxide, benzoyltrifluoroacetone, TTA, Hexafluoro acetone, diphenylguanidine, bipyridyl, 2-naphthoyltrifluoroacetones.
Because the present invention makes ultraviolet fluorescent fiber with the organic solvent osmosis that is similar to decoration method, under the effect of solvent for use, originally the spacing that is between the fiber polymer of highly crystalline attitude is fully enlarged, therefore the organic fluorescent substance molecule possible or easier, be penetrated in the fiber molecule gap more, thereby improved the stainability of various different organic fluorescent substances greatly to fiber, the organic fluorescent substance that not only can Gong select for use is more, and can be for selecting for use the kind of raw fiber also more.The production aspect of this external fluorescent fiber, be to produce according to the normal dyeing process of textile industry, can adopt existing small-sized dyeing installation of textile industry and condition, thereby can realize the suitability for industrialized production of small lot, many kinds fluorescent fiber easily, have convenience, flexibility and actual operability in the production.This production method can satisfy different users, the different purposes different demands to fluorescent fiber preferably.
The present invention is illustrated with following embodiment.
Embodiment one
With 0.6 kilogram 2-[(2-hydroxyl-5-BIDA methyl) phenyl] to be dissolved in 100 liters of volume ratios be in 4: 1 toluene/methyl benzoate solvents to benzothiazole, wiring solution-forming.With this solution is dye liquor, is raw fiber with the polyethylene fiber, makes fluorescent fiber with the existing small-sized dyeing installation dyeing of textile industry.This fluorescent fiber is colourless under daylight, displaing yellow under ultraviolet light.
Embodiment two
With 2.0 kilograms of 2-[(3-acetamido-6-hydroxyls) phenyl] benzoxazoles is dissolved in wiring solution-forming in 100 liters 90 ℃ the o-dichlorohenzene solvent.With this solution is dye liquor, is raw fiber with the polypropylene fibre, makes fluorescent fiber with the existing small-sized dyeing installation dyeing of textile industry.This fluorescent fiber is colourless under daylight, displaing yellow under ultraviolet light.
Embodiment three
8.0 kilograms of aluminium-bigcatkin willow fork-neighbour-amino phenols complex is dissolved in wiring solution-forming in 100 liters of cyclohexanone.With this solution is dye liquor, is raw fiber with the polyester fiber, makes fluorescent fiber with the existing small-sized dyeing installation dyeing of textile industry.This fluorescent fiber is light yellow under daylight, shows yellow green under ultraviolet light.
Embodiment four
With 4.0 kilogram 2,2 '-Lian (3,3 '-hydroxyl) pyridine is dissolved in wiring solution-forming in 100 liters of butyl acetates.With this solution is dye liquor, is raw fiber with the acetate fiber, makes fluorescent fiber with the existing small-sized dyeing installation dyeing of textile industry.This fluorescent fiber is colourless under daylight, shows green under ultraviolet light.
Embodiment five
With 1.5 kilograms of Sm
3+Be dissolved in wiring solution-forming in 100 liters of butyl acetates with trioctylphosphine oxide (TOPO), benzoyltrifluoroacetone ternary complex.With this solution is dye liquor, is raw fiber with the polyvinyl chloride fibre, makes fluorescent fiber with the existing small-sized dyeing installation dyeing of textile industry.This fluorescent fiber is colourless under daylight, shows red under ultraviolet light.
Embodiment six
With 2.1 kilograms of 2-[(2-to the sulfonyloxy methyl amido) phenyl]-4-(3H)-quinazolinone is dissolved in wiring solution-forming in 100 liters of butyl acetate/o-dichlorohenzenes (1: 1 volume).With this solution is dye liquor, is raw fiber with the polyvinyl chloride fibre, makes fluorescent fiber with the existing small-sized dyeing installation dyeing of textile industry.This fluorescent fiber is colourless under daylight, displaing yellow under ultraviolet light.
Claims (6)
1, a kind of manufacture method of ultraviolet fluorescent fiber, it is characterized in that: utilize the organic solvent osmosis to make ultraviolet fluorescent fiber, with polypropylene fibre, polyethylene fiber, polyvinyl chloride fibre, acetate fiber, choose any one kind of them in the polyester fiber and be fibrous raw material, selecting one or more organic solvents that can make above-mentioned fiber swelling for use is solvent, in above-mentioned per 100 milliliters of solvents, dissolve in 0.5～8.0 gram organic fluorescent substance, organic fluorescent substance should be dissolvable in water the solvent that is adopted, its solubility is per 100 milliliters of solvents 〉=0.6 gram, with formed organic fluorescent substance solution is " dye liquor ", carries out " dyeing " according to the normal dyeing process of textile industry then and obtains ultraviolet fluorescent fiber.
2, the manufacture method of the described ultraviolet fluorescent fiber of a kind of claim 1 is characterized in that: to choose any one kind of them in polypropylene fibre, polyethylene fiber, polyvinyl chloride fibre, the acetate fiber is fibrous raw material.
3, the manufacture method of a kind of claim 1 or 2 described ultraviolet fluorescent fibers, the solubility that it is characterized in that organic fluorescent substance are per 100 milliliters of solvents 〉=1.5 grams.
4, the manufacture method of a kind of claim 1 or 2 or 3 described ultraviolet fluorescent fibers is characterized in that: organic fluorescent substance is to choose any one kind of them or more than one in benzothiazoles fluorescent chemicals, benzoxazoles class fluorescent chemicals, pyridine phenols fluorescent chemicals, quinazolinones fluorescent chemicals, transient metal complex class fluorescent chemicals, the rare earth metal complex class fluorescent chemicals.
5, the manufacture method of the described ultraviolet fluorescent fiber of a kind of claim 4 is characterized in that: benzothiazole compound is 2-[(2-hydroxyl-5-BIDA methyl) phenyl] benzothiazole; Benzoxazoles class fluorescent chemicals is 2-[(3-acetamido-6-hydroxyl) phenyl] benzoxazoles; The quinazolinones fluorescent chemicals is that 2-[(2-is to the sulfonyloxy methyl amido) phenyl]-4-(3H)-quinazolinone; Transient metal complex class fluorescent chemicals is Al
3+, Zn
2+, Ga
3+, In
3+Complex with oxine, bigcatkin willow fork-neighbour-amino phenols, the formation of salicylidene amido urea part; Rare earth metal complex class fluorescent chemicals is Eu
3+, Tb
3+, Sm
3+Complex with trioctylphosphine oxide (TOPO), triphenylphosphine oxide, benzoyltrifluoroacetone, TTA, Hexafluoro acetone, diphenylguanidine, bipyridyl, the formation of 2-naphthoyltrifluoroacetone part; Pyridine phenols fluorescent chemicals is 2, and 2 '-Lian (3,3 '-hydroxyl) pyridine derivate has following molecular structure
Wherein, R '=H; R=H, CH
3, n-C
3H
7Ph
2C=CH
-
6, the manufacture method of the described ultraviolet fluorescent fiber of a kind of claim 1 is characterized in that organic solvent is one or more in ester class, ketone, halogenated hydrocarbon, the aromatic hydrocarbon solvent.
Priority Applications (1)
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| CN00136273A CN1119440C (en) | 2000-12-27 | 2000-12-27 | Ultraviolet fluorescent fiber making method |
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|---|---|---|---|
| CN00136273A CN1119440C (en) | 2000-12-27 | 2000-12-27 | Ultraviolet fluorescent fiber making method |
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| CN1299888A true CN1299888A (en) | 2001-06-20 |
| CN1119440C CN1119440C (en) | 2003-08-27 |
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|---|---|---|---|
| CN00136273A Expired - Fee Related CN1119440C (en) | 2000-12-27 | 2000-12-27 | Ultraviolet fluorescent fiber making method |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434707B (en) * | 2008-12-11 | 2011-04-20 | 武汉大学 | Preparation of cellulose-based fluorescent film |
| CN101423614B (en) * | 2008-11-14 | 2011-04-20 | 武汉大学 | Luminescent fibre hydrogel and preparation method thereof |
| CN101403143B (en) * | 2008-08-29 | 2012-05-09 | 东华大学 | Method for producing fluorescent polypropylene fibers by utilizing organic fluorescent compound |
| CN102936843A (en) * | 2012-10-31 | 2013-02-20 | 浙江三星特种纺织有限公司 | Fluorescent composite covered yarn |
| CN102943348A (en) * | 2012-10-31 | 2013-02-27 | 浙江三星特种纺织有限公司 | Fluorescent composite coated wire braided fabric |
| CN103134783A (en) * | 2012-12-31 | 2013-06-05 | 东南大学 | Performance evaluation method of non-conducting minuteness organic fibers in hardened cement base composite material |
| TWI401037B (en) * | 2011-11-15 | 2013-07-11 | Mei Ling Lo | Dress having the capbility of uv obsoption and the method of making the same |
| CN103422195A (en) * | 2013-08-08 | 2013-12-04 | 黑龙江金源仑特种纤维有限公司 | Preparation method of colored ultrahigh molecular weight polyethylene fiber |
| CN103437211A (en) * | 2013-09-05 | 2013-12-11 | 苏州巨旺纺织有限公司 | Fluorescent polyvinyl chloride fiber fabric |
| CN103437210A (en) * | 2013-09-05 | 2013-12-11 | 苏州巨旺纺织有限公司 | Fluorescent polypropylene fiber fabric |
| CN103498345A (en) * | 2013-09-05 | 2014-01-08 | 苏州巨旺纺织有限公司 | Fluorescent acetate fiber fabric |
| CN103590128A (en) * | 2013-11-05 | 2014-02-19 | 东华大学 | Preparation method of colored polyethylene fiber with ultrahigh relative molecular mass |
| CN103732816A (en) * | 2012-03-30 | 2014-04-16 | 德克斯户外用品有限公司 | Plush fabric including anti-counterfeiting fiber and its manufacturing method |
| CN103938463A (en) * | 2014-04-16 | 2014-07-23 | 东华大学 | Anhydrous and environment-friendly one-step dyeing method for polyester-cotton fabric |
| CN104389046A (en) * | 2014-11-21 | 2015-03-04 | 天津工业大学 | Nano phase change and energy storage luminescent fibers and preparation method thereof |
| CN105839217A (en) * | 2016-06-08 | 2016-08-10 | 江苏华昌织物有限公司 | Method for preparing anti-radiation rare earth polymer fiber |
| CN105874109A (en) * | 2013-11-14 | 2016-08-17 | 霍尼韦尔国际公司 | Luminescent fibers, articles including the same, and methods of forming the same |
| CN108560071A (en) * | 2018-04-27 | 2018-09-21 | 上海应用技术大学 | A kind of fluorescent crystal silk thread and preparation method thereof |
| CN110752052A (en) * | 2019-09-10 | 2020-02-04 | 东莞市瀛通电线有限公司 | Reflective braided cable |
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| GB0328323D0 (en) * | 2003-12-05 | 2004-01-07 | Cambridge Biotechnology Ltd | Synthesis of 2-substituted adenosines |
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| FR2566440B1 (en) * | 1984-06-22 | 1988-07-22 | Jalon Michel | SECURITY FIBERS AND OTHER MATERIALS MADE LUMINESCENT BY A DYEING PROCESS, THEIR PROCESSES AND THEIR APPLICATIONS |
| JPH02300326A (en) * | 1989-05-15 | 1990-12-12 | Mitsubishi Rayon Co Ltd | Production of acrylic fiber having improved |
| DE19531265A1 (en) * | 1995-08-25 | 1997-02-27 | Hoechst Ag | Storage-stable liquid brightener formulations |
| CN1183495A (en) * | 1996-11-25 | 1998-06-03 | 林文豪 | Method for mfg. cloth with luminous pattern |
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2000
- 2000-12-27 CN CN00136273A patent/CN1119440C/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403143B (en) * | 2008-08-29 | 2012-05-09 | 东华大学 | Method for producing fluorescent polypropylene fibers by utilizing organic fluorescent compound |
| CN101423614B (en) * | 2008-11-14 | 2011-04-20 | 武汉大学 | Luminescent fibre hydrogel and preparation method thereof |
| CN101434707B (en) * | 2008-12-11 | 2011-04-20 | 武汉大学 | Preparation of cellulose-based fluorescent film |
| TWI401037B (en) * | 2011-11-15 | 2013-07-11 | Mei Ling Lo | Dress having the capbility of uv obsoption and the method of making the same |
| CN103732816A (en) * | 2012-03-30 | 2014-04-16 | 德克斯户外用品有限公司 | Plush fabric including anti-counterfeiting fiber and its manufacturing method |
| CN102943348A (en) * | 2012-10-31 | 2013-02-27 | 浙江三星特种纺织有限公司 | Fluorescent composite coated wire braided fabric |
| CN102936843A (en) * | 2012-10-31 | 2013-02-20 | 浙江三星特种纺织有限公司 | Fluorescent composite covered yarn |
| CN103134783A (en) * | 2012-12-31 | 2013-06-05 | 东南大学 | Performance evaluation method of non-conducting minuteness organic fibers in hardened cement base composite material |
| CN103422195A (en) * | 2013-08-08 | 2013-12-04 | 黑龙江金源仑特种纤维有限公司 | Preparation method of colored ultrahigh molecular weight polyethylene fiber |
| CN103422195B (en) * | 2013-08-08 | 2015-06-17 | 黑龙江金源仑特种纤维有限公司 | Preparation method of colored ultrahigh molecular weight polyethylene fiber |
| CN103437211A (en) * | 2013-09-05 | 2013-12-11 | 苏州巨旺纺织有限公司 | Fluorescent polyvinyl chloride fiber fabric |
| CN103437210A (en) * | 2013-09-05 | 2013-12-11 | 苏州巨旺纺织有限公司 | Fluorescent polypropylene fiber fabric |
| CN103498345A (en) * | 2013-09-05 | 2014-01-08 | 苏州巨旺纺织有限公司 | Fluorescent acetate fiber fabric |
| CN103590128A (en) * | 2013-11-05 | 2014-02-19 | 东华大学 | Preparation method of colored polyethylene fiber with ultrahigh relative molecular mass |
| CN103590128B (en) * | 2013-11-05 | 2016-06-08 | 东华大学 | A kind of preparation method of coloured ultrahigh relative molecular weight polyethylene fiber |
| CN105874109A (en) * | 2013-11-14 | 2016-08-17 | 霍尼韦尔国际公司 | Luminescent fibers, articles including the same, and methods of forming the same |
| CN105874109B (en) * | 2013-11-14 | 2019-01-01 | 霍尼韦尔国际公司 | Luminescent fibre, the product including the luminescent fibre, and the method for forming the luminescent fibre |
| CN103938463A (en) * | 2014-04-16 | 2014-07-23 | 东华大学 | Anhydrous and environment-friendly one-step dyeing method for polyester-cotton fabric |
| CN104389046A (en) * | 2014-11-21 | 2015-03-04 | 天津工业大学 | Nano phase change and energy storage luminescent fibers and preparation method thereof |
| CN105839217A (en) * | 2016-06-08 | 2016-08-10 | 江苏华昌织物有限公司 | Method for preparing anti-radiation rare earth polymer fiber |
| CN105839217B (en) * | 2016-06-08 | 2018-05-22 | 江苏华昌织物有限公司 | A kind of preparation method of radioresistance rare earth high polymer fiber |
| CN108560071A (en) * | 2018-04-27 | 2018-09-21 | 上海应用技术大学 | A kind of fluorescent crystal silk thread and preparation method thereof |
| CN108560071B (en) * | 2018-04-27 | 2021-02-26 | 上海应用技术大学 | A kind of fluorescent crystal thread and preparation method thereof |
| CN110752052A (en) * | 2019-09-10 | 2020-02-04 | 东莞市瀛通电线有限公司 | Reflective braided cable |
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