Artificial hair made from animal protein and process for producing same
A technology of artificial hair and production method, which is applied in the direction of single-component protein rayon, wigs, wet spinning, etc., can solve the problems of thick tow skin, hard core and emptying, and achieve fast spinning speed, long service life, good quality effect
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Embodiment 1
[0030] 1. the egg white of 20% by weight and the soluble keratin of 30% by weight are stirred and dissolved in the zinc chloride solution that concentration is 45~67% (example 45%, 55%, 67%) at 5~40 ℃, The amount of zinc chloride aqueous solution is 30~60 times (for example 30 times, 45 times, 60 times) of the sum of egg white and keratin by weight;
[0031] ②In the protein solution obtained above, add 40% by weight of acrylonitrile and 10% by weight of other acrylic acid derivative monomers (vinyl chloride, vinylidene chloride, methyl acrylate, butyl methacrylate, methacrylic acid The mixture of any two kinds of hydroxyethyl esters, and the ratio of the two dosages is 1~5:5~1), then add redox system initiator ammonium persulfate-sodium sulfite, wherein ammonium persulfate: sodium sulfite (weight ratio) is 1: 1 ~ 3 (example 1: 1, 1: 2, 1: 3) (or the initiator uses hydrogen peroxide-ferrous sulfate, hydrogen peroxide: ferrous sulfate is 1: 1 ~ 3), the initiator The addition am...
Embodiment 2
[0040] The dosage of egg white, keratin, acrylonitrile and other acrylic acid derivative monomer raw materials is calculated by weight:
[0041] Keratin 40%
[0043] Acrylonitrile 45%
[0044] Other acrylic acid derivative monomers (any one of vinyl chloride, vinylidene chloride, methyl acrylate, butyl methacrylate, and hydroxyethyl methacrylate) 0-10%;
[0045] The sum of the above components is 100%. All the other are with embodiment 1.
Embodiment 3
[0047] The raw material dosage of egg white, keratin, acrylonitrile and other acrylic acid derivative monomers is calculated by weight:
[0048] Keratin 35%
[0050] Acrylonitrile 50%
[0051] Other acrylic acid derivative monomers 0%;
[0052] The sum of the above components is 100%. All the other are with embodiment 1.
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