• 专利标题:   Permanent wave agent composition comprises e.g. hair care composition containing purified water, alkanediol, hair protectant, and graphene, cationic polymers, quaternary ammonium cationic surfactants and reducing agent.
  • 专利号:   KR2416946-B1
  • 发明人:   LEE J, LEE S
  • 专利权人:   LEE J
  • 国际专利分类:   A61K008/19, A61K008/46, A61K008/64, A61K008/65, A61K008/73, A61K008/81, A61Q005/04
  • 专利详细信息:   KR2416946-B1 05 Jul 2022 A61K-008/19 202258 Pages: 10
  • 申请详细信息:   KR2416946-B1 KR142812 25 Oct 2021
  • 优先权号:   KR142812

▎ 摘  要

NOVELTY - Permanent wave agent composition comprises e.g. a hair care composition containing purified water, alkanediol, a hair protectant and graphene; cationic polymers; quaternary ammonium cationic surfactants; and a reducing agent, where the hair protectant contains wheat protein hydrolyzate, collagen hydrolyzate and keratin hydrolyzate in a weight ratio of 1-2:1-2:1-2, and the content of the hair protectant is 0.001-30 wt.%, and the wheat protein hydrolyzate is fermented by inoculating the wheat protein with microorganisms, separating the wheat protein fermented product by centrifugation into a precipitate and a supernatant, extracting the precipitate with hot water to obtain an extract, and mixing the supernatant with the extract in a weight ratio of 2-5:1, performing hot water extraction using alkaline ionized water as a solvent at 70-80 degrees C for 1-3 hours, and the alkaline ionized water contains 1-30 wt.% glycerine. USE - Used as permanent wave agent composition. ADVANTAGE - The permanent wave agent composition maintains moisture inside the hair and prevents hair damage even by strong heat and pressure. DETAILED DESCRIPTION - Permanent wave agent composition comprises a hair care composition containing purified water, alkanediol, a hair protectant and graphene; cationic polymers; quaternary ammonium cationic surfactants; and a reducing agent, where the hair protectant contains wheat protein hydrolyzate, collagen hydrolyzate and keratin hydrolyzate in a weight ratio of 1-2:1-2:1-2, and the content of the hair protectant is 0.001-30 wt.%, and the wheat protein hydrolyzate is fermented by inoculating the wheat protein with microorganisms, separating the wheat protein fermented product by centrifugation into a precipitate and a supernatant, extracting the precipitate with hot water to obtain an extract, and mixing the supernatant with the extract in a weight ratio of 2-5:1, performing hot water extraction using alkaline ionized water as a solvent at 70-80 degrees C for 1-3 hours, and the alkaline ionized water contains 1-30 wt.% glycerin, graphene is graphene inclusion with cyclodextrin is mixed with graphene, cyclodextrin and sodium borohydride, and the content of graphene is 0.000001-30 wt.%, sonicating the mixture obtained above, and mixing the ultrasonicated product with distilled water and filtering, and the cationic polymer is cationic guar, cationic cellulose (polyquaternium-10), polyquaternium, silicon quaternium, trimethylaminoethyl methacrylate polymer and/or acrylamide-dimethyldiallylammonium chloride copolymer, and the reducing agent is cysteamine, cysteamine hydrochloride, cysteine, cysteine hydrochloride, thiolactic acid, thioglycolic acid, and their ester or alkali salt, and/or glycerylthioglycolate.