CN1640336A - 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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- CN1640336A CN1640336A CN 200410060346 CN200410060346A CN1640336A CN 1640336 A CN1640336 A CN 1640336A CN 200410060346 CN200410060346 CN 200410060346 CN 200410060346 A CN200410060346 A CN 200410060346A CN 1640336 A CN1640336 A CN 1640336A
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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 the protein 30-70 part by by weight, fire retardant 0.5-3 part, ethanol sodium sulfonate 1-3 part, polyvinyl alcohol or acrylonitrile first monomer or acrylonitrile first monomer and methyl methacrylate or butyl methacrylate or hydroxyethyl methylacrylate second monomer 28.5-64 part copolymerization are made, its Protein Extraction, dissolve, dissociate, side chain is modified, technic index, method of operating in polyvinyl alcohol dissolving and corresponding each link adopt 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, fire retardant, polyvinyl alcohol or acrylonitrile first monomer or acrylonitrile first monomer and methyl methacrylate or butyl methacrylate or hydroxyethyl methylacrylate 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.
To provide wig protein synthetic fibre spinning solution of the present invention be by protein 30-70 part by above-mentioned, 3031 fire retardant 0.5-3 parts, ethanol sodium sulfonate 1-3 part, polyvinyl alcohol or acrylonitrile first monomer or acrylonitrile first monomer and methyl methacrylate or butyl methacrylate or hydroxyethyl methylacrylate second monomer 28.5-64 part copolymerization are made, and 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 fire retardant is 3031 fire retardants, 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 the protein of 30-70 part is dissolved as concentration 2-30%, 28.5-64 the polyvinyl alcohol of part is dissolved as the aqueous solution of concentration 20-23%, 0.5-3 3031 fire retardants be dissolved as the aqueous solution of concentration 50-80%, again with protein, polyvinyl alcohol and the 3031 fire retardant aqueous solution and ethanol sodium sulfonate copolymerization in proportion are in the same place, making copolymerization temperature is 75-98 ℃, insulation, stir, react after 90-150 minute, static insulation maturation is 10-15 hour under 75-98 ℃, insulated and stirred 90-150 minute again, obtain the wig spinning solution of weight concentration at 17%-25%, or thereby its evaporation and concentration is obtained weight concentration is the spinning solution of 25-45%, concentration is wet spinning technology and the equipment that the spinning solution of 17%-25% can be taked known maturation, and it is spun into---the wig fiber; Concentration is dry-spinning process and the equipment that the spinning solution of 25%-45% can adopt known maturation, and it is spun into---the wig fiber.Protein in this prescription; the ethanol sodium sulfonate; fire retardant 3031 and acrylonitrile first monomer or acrylonitrile first monomer manufacturing technique method during with methyl methacrylate or butyl methacrylate or hydroxyethyl methylacrylate second monomer copolymerization is: 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; the accent pH value is 1.7-2.1; after mixing; the oxidant of the 0.1-0.3% of adding protein and polymerization single polymerization monomer material gross weight and the reductant of 0.2-1.2%; then under nitrogen protection; add 28.5-64 part acrylonitrile polymerization material while stirring; pH value is remained between the 1.7-2.1; temperature is to react between 30-75 ℃ after 120-180 minute; steam demonomerization through vacuum; promptly getting weight concentration is the wig spinning solution of 7-10%; 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.
Reductant 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 and be＞25% finished product spinning solution, can adopt the dry-spinning process of known maturation then, and 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% reductant; 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% reductant; 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% reductant; 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 methylacrylate second monomeric substance gross weight and 0.9% reductant; then under nitrogen protection; slowly add acrylonitrile first monomer and hydroxyethyl methylacrylate 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: protein 30-70 part, fire retardant 0.5-3 part, ethanol sodium sulfonate 1-3 part, polyvinyl alcohol or acrylonitrile first monomer or acrylonitrile first monomer and methyl methacrylate or butyl methacrylate or hydroxyethyl methylacrylate second monomer 28.5-64 part are made.
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. realize the production method of the described wig of claim 1 with protein synthetic fibre spinning solution; it is characterized in that; by weight: the protein aqueous solution that the protein of 30-70 part is dissolved as concentration 2-30%; 28.5-64 the polyvinyl alcohol of part is dissolved as the aqueous solution of concentration 20-23%; 0.5-3 3031 fire retardants be dissolved as the aqueous solution of concentration 50-80%; again with protein; polyvinyl alcohol and the 3031 fire retardant aqueous solution and ethanol sodium sulfonate copolymerization in proportion are in the same place; making copolymerization temperature is 75-98 ℃; insulation; stir; react after 90-150 minute; static insulation maturation is 10-15 hour under 75-98 ℃; insulated and stirred 90-150 minute again; the wig that obtains weight concentration and be 17%-45% is dissolved in solder(ing)acid altogether with spinning solution or with protein aqueous solution; make the protein after the dissolving; the weight concentration of solder(ing)acid is controlled at 2.1-7% and 55-75% respectively; the accent pH value is 1.7-2.1; after mixing; the oxidant of the 0.1-0.3% of adding protein and polymerization single polymerization monomer material gross weight and the reductant of 0.2-1.2%; then under nitrogen protection; add 28.9-64 part acrylonitrile polymerization material while stirring; pH value is remained between the 1.7-2.1; temperature is to react between 30-75 ℃ after 120-180 minute; steam demonomerization through vacuum, promptly getting weight concentration is the wig spinning solution of 7-10%.
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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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| 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 true CN1640336A (en) | 2005-07-20 |
| CN100490691C 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 (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008071062A1 (en) * | 2006-12-12 | 2008-06-19 | Hiking Group Co., Ltd | A modified polyacrylonitrile fiber and its preparation process and use |
| CN101824668A (en) * | 2010-04-09 | 2010-09-08 | 卓宝松 | Method for producing bleached and dyed milk protein hairs |
| CN102677191A (en) * | 2011-10-31 | 2012-09-19 | 中原工学院 | Preparation method of hair protein fiber spinning solution |
| 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 |
| CN103088456A (en) * | 2011-11-01 | 2013-05-08 | 陈福库 | Protein-polyacrylonitrile composite fiber for hairpiece and manufacturing method of composite fiber |
Families Citing this family (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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1460251A (en) * | 1974-03-09 | 1976-12-31 | Kanegafuchi Chemical Ind | Acrylic synthetic fibre having an animal hair-like feel and its method of manufacture |
| US4293613A (en) * | 1980-06-06 | 1981-10-06 | Monsanto Company | Acrylic fiber having improved basic dyeability |
-
2004
- 2004-12-22 CN CNB2004100603467A patent/CN100490691C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008071062A1 (en) * | 2006-12-12 | 2008-06-19 | Hiking Group Co., Ltd | A modified polyacrylonitrile fiber and its preparation process and use |
| CN101824668A (en) * | 2010-04-09 | 2010-09-08 | 卓宝松 | Method for producing bleached and dyed milk protein hairs |
| CN102677191A (en) * | 2011-10-31 | 2012-09-19 | 中原工学院 | Preparation method of hair protein fiber spinning solution |
| CN102677191B (en) * | 2011-10-31 | 2014-07-02 | 中原工学院 | Preparation method of hair protein fiber spinning solution |
| CN103088456A (en) * | 2011-11-01 | 2013-05-08 | 陈福库 | Protein-polyacrylonitrile composite fiber for hairpiece and manufacturing method of composite fiber |
| 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 |
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| CN100490691C (en) | 2009-05-27 |
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Granted publication date: 20090527 Termination date: 20121222 |