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    • 7. 发明申请
    • Oxidizing composition and uses for dyeing, for permanently reshaping or for bleaching keratin fibres
    • 氧化组合物和染色用途,用于永久整形或漂白角蛋白纤维
    • US20040244122A1
    • 2004-12-09
    • US10832388
    • 2004-04-27
    • L'Oreal S.A.
    • Roland De La MettrieJean CotteretArnaud De LabbeyMireille Maubru
    • A61K007/06A61K007/11
    • A61Q5/10A61K8/66A61K8/731A61K8/8152A61K8/817A61K8/8182A61K2800/5426A61Q5/04A61Q5/08
    • The present invention relates, firstly, to a cosmetic and/or dermatological composition intended for treating keratin fibres, in particular human keratin fibres and more particularly human hair, comprising, in a support which is suitable for keratin fibres: (a) at least one enzyme of 2-electron oxidoreductase type in the presence of at least one donor for the said enzyme; (b) at least one substantive polymer chosen from the group consisting of: (i) cationic cellulose derivatives; (ii) dimethyidiallylammonium halide homopolymers and copolymers of dimethyidiallylammonium halide and of (meth)acrylic acid; (iii) methacryloyloxyethyltrimethylammonium halide homopolymers and copolymers; (iv) polyquaternary ammonium polymers; (v) vinylpyrrolidone polymers containing cationic units; (vi) mixtures thereof. The present invention also relates to processes for treating keratin fibres, in particular processes for dyeing, permanently reshaping or bleaching the hair using this composition.
    • 本发明首先涉及用于治疗角蛋白纤维,特别是人角蛋白纤维,特别是人类头发的化妆品和/或皮肤病学组合物,其包含在适合于角蛋白纤维的支持物中:(a)至少一种 在所述酶的至少一个供体存在下,2-电子氧化还原酶类型的酶; (b)至少一种选自以下的实质性聚合物:(i)阳离子纤维素衍生物; (ii)二甲基二烯丙基卤化铵的均聚物和二甲基二烯丙基铵卤化物与(甲基)丙烯酸的共聚物; (iii)甲基丙烯酰氧基乙基三甲基卤化铵均聚物和共聚物; (iv)聚季铵聚合物; (v)含阳离子单元的乙烯基吡咯烷酮聚合物; (vi)其混合物。 本发明还涉及用于治疗角蛋白纤维的方法,特别是使用该组合物染色,永久整形或漂白毛发的方法。