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COSMETIC AGENTS BASED ON QUATERNAUS CHITOSAN DERIVATIVES, NEW QUATERNAERE HYDROXYPROPYL-SUBSTITUTED CHITOSAN DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF.
COSMETIC AGENTS BASED ON QUATERNAUS CHITOSAN DERIVATIVES, NEW QUATERNAERE HYDROXYPROPYL-SUBSTITUTED CHITOSAN DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF.
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机译:基于季戊四酸壳聚糖衍生物的化妆品添加剂,新的季戊四醇羟丙基取代的壳聚糖衍生物及其生产方法。
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摘要
Cosmetic compositions are disclosed for the treatment of hair or skin, characterized by a content of new quaternary chitosan derivatives of the formula HO[C6H11-mNO4(R1)m(R2)n(R3)q]pH(1) (m=0-0.5; n=0.01-6; q=0.005-3; p=10-50,000 IMAGE IMAGE R4 = C1-C4alkyl; X = Cl, Br, I or CH3SO4) Also disclosed are the new quaternary chitosan derivatives per se as well as processes for their preparation. The chitosan derivatives have a good substantivity, particularly to hair keratin, and prove to have hair strengthening and hair conditioning characteristics.
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机译:公开了用于治疗头发或皮肤的化妆品组合物,其特征在于含量为式HO [C6H11-mNO4(R1)m(R2)n(R3)q] pH(1)的新型季铵壳聚糖衍生物(m = 0 -0.5; n = 0.01-6; q = 0.005-3; p = 10-50,000 R4 = C1-C4烷基; X = Cl,Br,I或CH3SO4)也公开了新的季壳聚糖衍生物本身及其准备过程。壳聚糖衍生物具有良好的直接性,特别是对于头发角蛋白,并证明具有头发增强和头发调理特性。
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