CN100490691C - Prolon spinning dope for wig and its production method - Google Patents
Prolon spinning dope for wig and its production method Download PDFInfo
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- CN100490691C CN100490691C CNB2004100603467A CN200410060346A CN100490691C CN 100490691 C CN100490691 C CN 100490691C CN B2004100603467 A CNB2004100603467 A CN B2004100603467A CN 200410060346 A CN200410060346 A CN 200410060346A CN 100490691 C CN100490691 C CN 100490691C
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Abstract
The present invention relates to a protein synthetic fibre spinning dope for wig and its production method. Its dope composition is formed from (by weight portion) 30-70 portions of protein, 0.5-3 portions of fire-resistant agent, 1-3 portions of sodium ethanol sulfonate and 28.5-64 portions of polyvinyl alcohol or acrylic nitrile first monomer or acrylic nitrile first monomer and methyl methacrylate or butyl methacrylate or hydroxyethyl methacrylate second monomer. The said raw materials are undergone the processes of copolymerization reaction, curing, heat-insulating and stirring so as to obtain the invented product.
Description
One, technical field
The present invention relates to a kind of novel wig fiber spinning dope, especially a kind of by animal, plant or plant animal protein synthetic wig protein synthetic fibre spinning solution and production method thereof.
Two, background technology
Known wig with material all be with the people send out, animal wool (as hair on the neck, tail) and thicker chemical fibre be raw material.Send out less owing to make the quality raw materials people of wig, long hair still less and costs an arm and a leg.The animal hair on the neck, the tail optical fiber degree is big, modulus is big, and feel is poor.Exist a lot of shortcomings and make wig,, dissolve into hot melt during burning, be bonded at the skin of burning on the skin, be absolutely unsafe, and easily produce the static chafe, cause pruitus, allergy etc. as easy firing with chemical fibre.
Three, summary of the invention
It is raw material with the plant animal protein of sending out identical component with the people that the present invention's purpose provides a kind of, the wig of artificial synthetic similar people's volatility is with protein synthetic fibre spinning solution and production method thereof, produces the inflammable and skin that bonds that raw material deficiency, chemical fibre exist, causes problem such as allergy thereby solve wig.
The present invention is achieved in that by 30-70 parts in by weight protein, 0.5-3 parts of 3031 fire retardants, 1-3 parts of ethanol sodium sulfonates, polyvinyl alcohol or acrylonitrile first monomer, or acrylonitrile first monomer and methyl methacrylate, or acrylonitrile first monomer and butyl methacrylate, or its Protein Extraction is made in 28.5-64 parts of copolymerization of acrylonitrile first monomer and hydroxyethyl methacrylate second monomer, dissolving, dissociate, side chain is modified, technic index in polyvinyl alcohol dissolving and corresponding each link, method of operating adopts disclosed patent (ZL02101961.4; ZL02115722.7; ZL02139295.1; ZL02155315.7; ZL02135873.7; ZL02155316.5) after production method is handled, and in order to descend method production: with protein, 3031 fire retardants, polyvinyl alcohol or acrylonitrile first monomer, or acrylonitrile first monomer and methyl methacrylate, or acrylonitrile first monomer and butyl methacrylate, or acrylonitrile first monomer and hydroxyethyl methacrylate second monomer and the copolymerization of ethanol sodium sulfonate, through insulation, stir, after the reaction, static insulation maturation, insulated and stirred gets final product again, the wig soylon that utilizes the present invention to realize, its composition and people send out close, its outward appearance and performance and combustion position and hair, send out and to exactly like, and solved limitation and the animal hair on the neck that the people sends out length, many disadvantages of tail and chemical fibre.This product raw material wide material sources, cheap fully can large-scale industrialization production, and developing this product has huge economic benefit and social effect.
Four, the specific embodiment
Below in conjunction with concrete condition and embodiment the specific embodiment of the present invention is elaborated.
Provide wig protein synthetic fibre spinning solution of the present invention by above-mentioned: be by 30-70 parts in by weight protein, 0.5-3 parts of 3031 fire retardants, 1-3 parts of ethanol sodium sulfonates, 28.5-64 parts of polyvinyl alcohol, making weight percent concentration is 17-45% wig spinning solution; Or by by weight: 30-70 parts in protein, 0.5-3 parts of 3031 fire retardants, 1-3 parts of ethanol sodium sulfonates, acrylonitrile first monomer or acrylonitrile first monomer and methyl methacrylate or acrylonitrile first monomer and butyl methacrylate or acrylonitrile first monomer and hydroxyethyl methacrylate second monomer 28.5-64 parts, add weight percent concentration again and be 55-75% solder(ing)acid, it is 7-10% wig spinning solution that weight percent concentration is made in copolymerization.First monomer and second monomer weight ratio are 90.6: 9.4.Protein is the mixed protein of animal protein or phytoprotein or animal and plant, and the ethanol sodium sulfonate is that oxirane and sodium hydrogensulfite reaction generate, and its reaction equation is:
Wig is by weight with the production method of spinning solution: the protein aqueous solution that 30-70 parts protein is dissolved as weight concentration 2-30%, 28.5-64 parts polyvinyl alcohol is dissolved as the aqueous solution of weight concentration 20-23%, 0.5-3 parts 3031 fire retardants are dissolved as the aqueous solution of weight percent concentration 50-80%, again with protein, polyvinyl alcohol is in the same place with the 3031 fire retardant aqueous solution and 1～3 part of copolymerization of ethanol sodium sulfonate, make copolymerization temperature be 75-98 ℃, insulation, stir, react after 90-150 minutes, static insulation maturation is 10-15 hours under 75-98 ℃, insulated and stirred is 90-150 minutes again, obtains weight percent concentration at 17%-25% wig spinning solution; Or thereby its evaporation and concentration is obtained weight concentration is 25-45% spinning solution, and concentration is wet spinning technology and the equipment that 17%-25% spinning solution can be taked known maturation, and it is spun into the wig fiber; Concentration is 25%-45% spinning solution; Can adopt the dry-spinning process and the equipment of known maturation, it is spun into the wig fiber.Protein in this prescription; the ethanol sodium sulfonate; 3031 fire retardants and acrylonitrile first monomer; or acrylonitrile first monomer and methyl methacrylate; or acrylonitrile first monomer and butyl methacrylate; or the manufacturing technique method of acrylonitrile first monomer during with hydroxyethyl methacrylate second monomer copolymerization also can be: the protein aqueous solution that will handle well is dissolved in altogether with solder(ing)acid; make the protein after the dissolving; the weight concentration of solder(ing)acid is controlled at 2.1-7% and 55-75% respectively; transferring pH value is 1.7-2.1; after mixing; adding protein and acrylonitrile polymerization material (is acrylonitrile first monomer; or protein and acrylonitrile first monomer and methyl methacrylate; or protein and acrylonitrile first monomer and butyl methacrylate; or protein and acrylonitrile first monomer and hydroxyethyl methacrylate second monomer; as follows) 0.1-0.3% oxidant of gross weight and 0.2-1.2% reducing agent; then under nitrogen protection; add 28.5-64 parts of acrylonitrile polymerization materials and 1-3 parts of ethanol sodium sulfonates and weight concentration while stirring and be 50-80% 0.5～3 part the 3031 fire retardant aqueous solution; pH value is remained between 1.7-2.1; after reacting 120-180 minutes between temperature is 30-75 ℃; steam demonomerization through vacuum; promptly get weight concentration and be 7-10% wig spinning solution; select the acrylic fibre wet spinning technique and the equipment of known maturation then for use, just can spin becomes wig protein and acrylonitrile graft copolymer fibre.
Oxidant is: hydrogen peroxide or performic acid or peracetic acid.
Reducing agent is: sodium hydrogensulfite or potassium bisulfite.
Below in conjunction with embodiment the present invention is further described.
Embodiment 1. is by technology ZL02101961.4; ZL02115722.7; Specification requirement during ZL02155315.7 stoste is manufactured, to handle well and by weight concentration is 300 kilograms of 10% protein aqueous solutions, concentration by weight is 279 kilograms of 23% polyvinyl alcohol water solutions, concentration by weight is 3 kilograms of the ethanol sodium sulfonates of 50% 6 kilograms of the fire retardant 3031 aqueous solution and dry gross weight 3%, during respectively all with 75 ℃ and under the state that stirs, evenly added together copolymer-1 slowly 50 minutes, static then 15 hours insulated and stirred 150 minutes again, concentration by weight can be obtained and be 588 kilograms of 17% finished product spinning solutions, the wig soylon can be obtained by the known mature wet spinning technological process of production again through special special-shaped spinneret orifice then.
Embodiment 2. is by technology ZL02101961.4; ZL02115722.7; Specification requirement during ZL02155315.7 stoste is manufactured, to handle well and by weight concentration is 267.5 kilograms of 18.7% protein aqueous solutions, concentration by weight is 204 kilograms of 23% polyvinyl alcohol water solutions, concentration by weight is 1.5 kilograms of the ethanol sodium sulfonates of 50% 3 kilograms of the fire retardant 3031 aqueous solution and dry gross weight 1.5%, during respectively all with 86 ℃ and under the state that stirs, evenly added together copolymer-1 slowly 20 minutes, static then 12.5 hours insulated and stirred 120 minutes again, concentration by weight can be obtained and be 476 kilograms of 21% finished product spinning solutions, the wig soylon can be obtained with embodiment 1 then.
Embodiment 3. is by technology ZL02101961.4; ZL02115722.7; Specification requirement during ZL02155315.7 stoste is manufactured, to handle well and by weight concentration is 274 kilograms of 25.6% protein aqueous solutions, concentration by weight is 124 kilograms of 23% polyvinyl alcohol water solutions, concentration by weight is 1 kilogram of the ethanol sodium sulfonate of 50% 1 kilogram of the fire retardant 3031 aqueous solution and dry gross weight 1%, during respectively all with 98 ℃ and under the state that stirs, evenly add copolymerization together 90 minutes slowly, static then 10 hours insulated and stirred 90 minutes again, concentration by weight can be obtained and be 400 kilograms of 25% finished product spinning solutions, the wig soylon can be obtained with embodiment 1 then.
Embodiment 4. concentrates through synthermal vacuum evaporation on the basis of embodiment 3 finished product stostes, just can obtain concentration by weight for 25% finished product spinning solution, can adopt the dry-spinning process of known maturation then, it is spun into---the wig fiber.In like manner can make concentration by weight and be 30%, 35%, 40%, 45% finished product spinning solution, the stoste of these concentration all can adopt the dry-spinning process of known maturation, and it is spun into---the wig fiber.
Embodiment 5. is by technology ZL02139295.1; ZL02135873.7; ZL02155316.5 stoste is manufactured middle specification requirement; the protein aqueous solution that computing is good is dissolved in altogether with solder(ing)acid; transferring pH value is 1.7; after mixing; add protein and ethanol sodium sulfonate to be added; 0.1% oxidant of fire retardant 3031 and the acrylonitrile first monomeric substance gross weight and 0.2% reducing agent; then under nitrogen protection; slowly add acrylonitrile first monomeric substance while stirring simultaneously; the fire retardant 3031 aqueous solution and ethanol sodium sulfonate; and above five kinds of materials separately weight concentration in its mixed solution is controlled at respectively; 2.1%; 55%; 0.21%; 0.21% and 4.48%; pH value transfers to 1.7; when adding fashionable each material and under the state that stirs all with 75 ℃; evenly added together copolymer-1 slowly 20 minutes; steam demonomerization through vacuum; promptly get weight concentration and be 7% protein and acrylonitrile graft copolymer wig spinning solution; select the acrylic fibre wet spinning technique and the equipment of known maturation then for use, just can spin becomes wig protein and acrylonitrile graft copolymer fibre.
Embodiment 6. is by technology ZL02139295.1; ZL02135873.7; ZL02155316.5 stoste is manufactured middle specification requirement; the protein aqueous solution that computing is good is dissolved in altogether with solder(ing)acid; transferring pH value is 1.9; after mixing; add protein and ethanol sodium sulfonate to be added; 0.15% oxidant of fire retardant 3031 and acrylonitrile first monomer and the methyl methacrylate second monomeric substance gross weight and 0.7% reducing agent; then under nitrogen protection; slowly add acrylonitrile first monomer and methyl methacrylate second monomer while stirring simultaneously; the fire retardant 3031 aqueous solution and ethanol sodium sulfonate; and above five kinds of materials separately weight concentration in its mixed solution is controlled at respectively; 4.25%; 65%; 0.1275%; 0.1275% and 3.995%; pH value transfers to 1.9; when adding fashionable each material and under the state that stirs all with 55 ℃; evenly added together copolymer-1 slowly 50 minutes; steam demonomerization through vacuum; promptly get weight concentration and be 8.5% protein and acrylonitrile graft copolymer wig spinning solution, can obtain the wig soylon with embodiment 5 then.
Embodiment 7. is by technology ZL02139295.1; ZL02135873.7; ZL02155316.5 stoste is manufactured middle specification requirement; the protein aqueous solution that computing is good is dissolved in altogether with solder(ing)acid; transferring pH value is 2.1; after mixing; add protein and ethanol sodium sulfonate to be added; 0.3% oxidant of fire retardant 3031 and acrylonitrile first monomer and the butyl methacrylate second monomeric substance gross weight and 1.2% reducing agent; then under nitrogen protection; slowly add acrylonitrile first monomer and butyl methacrylate second monomer while stirring simultaneously; the fire retardant 3031 aqueous solution and ethanol sodium sulfonate; and above five kinds of materials separately weight concentration in its mixed solution is controlled at respectively; 7%; 75%; 0.05%; 0.1% and 2.85%; pH value transfers to 2.1; when adding fashionable each material and under the state that stirs all with 30 ℃; evenly added together copolymer-1 slowly 80 minutes; steam demonomerization through vacuum; promptly get weight concentration and be 10% protein and acrylonitrile graft copolymer wig spinning solution, can obtain the wig soylon with embodiment 5 then.
Embodiment 8. is by technology ZL02139295.1; ZL02135873.7; ZL02155316.5 stoste is manufactured middle specification requirement; the protein aqueous solution that computing is good is dissolved in altogether with solder(ing)acid; transferring pH value is 1.8; after mixing; add protein and ethanol sodium sulfonate to be added; 0.25% oxidant of fire retardant 3031 and acrylonitrile first monomer and the hydroxyethyl methacrylate second monomeric substance gross weight and 0.9% reducing agent; then under nitrogen protection; slowly add acrylonitrile first monomer and hydroxyethyl methacrylate second monomer while stirring simultaneously; the fire retardant 3031 aqueous solution and ethanol sodium sulfonate; and above five kinds of materials separately weight concentration in its mixed solution is controlled at respectively; 3.6%; 70%; 0.225%; 0.225% and 4.95%; pH value transfers to 2; when adding fashionable each material and under the state that stirs all with 70 ℃; evenly added together copolymer-1 slowly 30 minutes; steam demonomerization through vacuum; promptly get weight concentration and be 9% protein and acrylonitrile graft copolymer wig spinning solution; select the acrylic fibre wet spinning technique and the equipment of known maturation then for use, just can spin becomes wig protein and acrylonitrile graft copolymer fibre.
Claims (5)
1. wig protein synthetic fibre spinning solution, it is characterized in that, this stoste is by by weight: 30-70 parts in protein, 0.5-3 parts of 3031 fire retardants, 1-3 parts of ethanol sodium sulfonates, 28.5-64 parts of polyvinyl alcohol, and making weight percent concentration is 17-45% wig spinning solution; Or by by weight: 30-70 parts in protein, 0.5-3 parts of 3031 fire retardants, 1-3 parts of ethanol sodium sulfonates, acrylonitrile first monomer or acrylonitrile first monomer and methyl methacrylate or acrylonitrile first monomer and butyl methacrylate or acrylonitrile first monomer and hydroxyethyl methacrylate second monomer 28.5-64 parts, add weight percent concentration again and be 55-75% solder(ing)acid, make weight percent concentration and be 7-10% wig spinning solution.
2, wig protein synthetic fibre spinning solution according to claim 1 is characterized in that, said protein is animal protein or phytoprotein or animal and plant mixed protein.
3. wig protein synthetic fibre spinning solution according to claim 1 is characterized in that, said first monomer and second monomer weight ratio are 90.6: 9.4.
4. wig protein synthetic fibre spinning solution according to claim 1 is characterized in that, said ethanol sodium sulfonate is that oxirane and sodium hydrogensulfite hybrid reaction generate, and reaction equation is:
5. the described wig of claim 1 is with the production method of protein synthetic fibre spinning solution, it is characterized in that, by weight: the protein aqueous solution that 30-70 parts protein is dissolved as weight percent concentration 2-30%, 28.5-64 parts polyvinyl alcohol is dissolved as the aqueous solution of weight percent concentration 20-23%, 0.5-3 parts 3031 fire retardants are dissolved as the aqueous solution of weight percent concentration 50-80%, again with protein, polyvinyl alcohol is in the same place with the 3031 fire retardant aqueous solution and 1～3 part of copolymerization of ethanol sodium sulfonate, make copolymerization temperature be 75-98 ℃, insulation, stir, react after 90-150 minutes, static insulation maturation is 10-15 hours under 75-98 ℃, insulated and stirred is 90-150 minutes again, obtains weight percent concentration and be 17%-45% wig spinning solution; Or protein aqueous solution is dissolved in altogether with solder(ing)acid; make the protein after the dissolving; the weight percent concentration of solder(ing)acid is controlled at 2.1-7% and 55-75% respectively; transferring pH value is 1.7-2.1; after mixing; add protein and acrylonitrile first monomer; or protein and acrylonitrile first monomer and methyl methacrylate; or protein and acrylonitrile first monomer and butyl methacrylate; or 0.1-0.3% oxidant of protein and acrylonitrile first monomer and hydroxyethyl methacrylate second total monomer weight and 0.2-1.2% reducing agent; then under nitrogen protection; add acrylonitrile first monomer while stirring; or acrylonitrile first monomer and methyl methacrylate; or acrylonitrile first monomer and butyl methacrylate; or acrylonitrile first monomer and hydroxyethyl methacrylate second monomer 28.4-64 parts and 1～3 part of ethanol sodium sulfonate and weight percent concentration are 50-80% 0.5～3 part the 3031 fire retardant aqueous solution; pH value is remained between 1.7-2.1; after reacting 120-180 minutes between temperature is 30-75 ℃; steam demonomerization through vacuum, promptly get weight concentration and be 7-10% wig spinning solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100603467A CN100490691C (en) | 2004-12-22 | 2004-12-22 | Prolon spinning dope for wig and its production method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100603467A CN100490691C (en) | 2004-12-22 | 2004-12-22 | Prolon spinning dope for wig and its production method |
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| CN1640336A CN1640336A (en) | 2005-07-20 |
| CN100490691C true CN100490691C (en) | 2009-05-27 |
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| CNB2004100603467A Expired - Fee Related CN100490691C (en) | 2004-12-22 | 2004-12-22 | Prolon spinning dope for wig and its production method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808237A (en) * | 2011-06-02 | 2012-12-05 | 陈福库 | Protein composite fiber for wig and manufacturing method thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100540760C (en) * | 2006-12-12 | 2009-09-16 | 新华锦集团有限公司 | A kind of modified polyacrylonitrile fiber and manufacture method thereof and purposes |
| CN101824668B (en) * | 2010-04-09 | 2011-05-04 | 卓宝松 | Method for producing bleached and dyed milk protein hairs |
| CN102677191B (en) * | 2011-10-31 | 2014-07-02 | 中原工学院 | Preparation method of hair protein fiber spinning solution |
| CN103088456B (en) * | 2011-11-01 | 2014-10-15 | 陈福库 | Protein-polyacrylonitrile composite fiber for hairpiece and manufacturing method of composite fiber |
| CN102787381A (en) * | 2012-06-25 | 2012-11-21 | 精源(南通)化纤制品有限公司 | Flame-retardant animal protein artificial hair and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012346A (en) * | 1974-03-09 | 1977-03-15 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Acrylic synthetic fibers having an animal hair-like touch and its method of manufacture |
| US4293613A (en) * | 1980-06-06 | 1981-10-06 | Monsanto Company | Acrylic fiber having improved basic dyeability |
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- 2004-12-22 CN CNB2004100603467A patent/CN100490691C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012346A (en) * | 1974-03-09 | 1977-03-15 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Acrylic synthetic fibers having an animal hair-like touch and its method of manufacture |
| US4293613A (en) * | 1980-06-06 | 1981-10-06 | Monsanto Company | Acrylic fiber having improved basic dyeability |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808237A (en) * | 2011-06-02 | 2012-12-05 | 陈福库 | Protein composite fiber for wig and manufacturing method thereof |
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