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    • 7. 发明公开
    • IMPROVED HAIR CONDITIONING COMPOSITION
    • 改善的头发调理组合物
    • EP0941045A1
    • 1999-09-15
    • EP97945359.0
    • 1997-10-01
    • Colgate-Palmolive Company
    • PATEL, Amrit, M.ALDRICH, Tracey, A.
    • A61K8A61Q5
    • A61Q5/02A61K8/342A61K8/39A61K8/41A61K8/416A61K8/731A61K8/894A61K2800/5422A61K2800/5426A61K2800/59
    • A single phase hair conditioning composition having improved hair conditioning properties is described which contains, by weight, about 0.8 % to 1.4 % of a water-soluble nonionic cellulose polymer thickener, about 0.5 % to 2.0 % of a dipolar solvent such as propylene glycol, about 0.2 % to 3.0 % of a mono-C12-C22 alkyl, monomethyl ethoxy substituted quaternary ammonium salt conditioning agent, about 0.2 % to 2.5 % of a C10-C18 alkyl ethoxy methyl carboxylic acid conditioning agent having 1 to 23 ethoxy groups in the molecule and an aqueous medium, said composition being free of water-insoluble alkanol conditioners and of conditioning amounts of silicone conditioners. The mixture of ethoxy substituted quaternary ammonium salt conditioner and ethoxy methyl carboxylic acid conditioner provides enhanced hair conditioning results. Preferred compositions include one or more of the following: a mono C8-C18 alkyl tri-C1-C3 alkyl quaternary ammonium salt conditioner, a water-soluble cationic polymer conditioner, an alkanol ethoxylate nonionic conditioner and a dimerthicone copolyol. Also within the scope of the invention is the method of conditioning the hair which employs the foregoing single phase composition.
    • 描述了一种具有改进的头发调理性质的单相头发调理组合物,其含有按重量计约0.8%至1.4%的水溶性非离子纤维素聚合物增稠剂,约0.5%至2.0%的偶极溶剂如丙二醇, 约0.2%至3.0%的单-C12-C22烷基,单甲基乙氧基取代的季铵盐调理剂,约0.2%至2.5%的C10-C18烷基乙氧基甲基羧酸调理剂,其具有1至23个乙氧基 分子和含水介质,所述组合物不含水不溶性链烷醇调理剂和调理量的硅氧烷调理剂。 乙氧基取代的季铵盐调理剂和乙氧基甲基羧酸调理剂的混合物提供增强的头发调理结果。 优选的组合物包括下列中的一种或多种:单C 8 -C 18烷基三-C 1 -C 3烷基季铵盐调理剂,水溶性阳离子聚合物调理剂,烷醇乙氧基化物非离子调理剂和二聚二甲基硅氧烷共聚醇。 同样在本发明的范围内的是使用上述单相组合物调理头发的方法。