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    • 5. 发明申请
    • COSMETIC COMPOSITION COMPRISING AT LEAST ONE PARTICULAR AMPHOTERIC POLYMER AND AT LEAST ONE PARTICULAR CONDITIONING AGENT
    • 包含至少一种特定的AMPHOTERIC聚合物和至少一种特定调节剂的化妆品组合物
    • WO2012175682A2
    • 2012-12-27
    • PCT/EP2012/062100
    • 2012-06-22
    • L'OREALMERALLI, SabinaFALLOU, BénédicteLESCH, Sandie
    • MERALLI, SabinaFALLOU, BénédicteLESCH, Sandie
    • A61K8/39A61K8/81A61K8/86A61Q5/02A61Q5/12A61K8/92A61K8/42A61K8/36A61K8/45A61Q5/00A61K8/891A61K8/892A61K8/88A61K8/89
    • A61K8/97A61K8/345A61K8/36A61K8/416A61K8/463A61K8/8158A61K8/8182A61K8/84A61K8/89A61K8/891A61K8/92A61K8/922A61Q5/00A61Q5/02A61Q5/06A61Q5/12
    • Cosmetic composition comprising at least one particular amphoteric polymer and at least one particular conditioning agent The present invention relates to a cosmetic composition comprising: a)- one or more amphoteric polymers comprising a repetition of: (i) one or more unitsobtained froma monomer of (meth)acrylamide type, (ii) one or more units obtained from a monomer of (meth)acrylamidoalkyltrialkylammonium type, and (iii) one or more unitsobtained from an acidic monomer of (meth)acrylic acid type, the said amphoteric polymer(s) being present in the composition in an amount ofbetween 0.01% and 10% by weight relative to the totalweight of the composition, and b)- one or more conditioning agents chosen from plant oils, mineral oils, non-volatile linear silicones of polydialkylsiloxane structure, non-volatile linear silicones of polydiarylsiloxane structure, non-volatile linear silicones of polyalkylarylsiloxane structure, fatty acid diesters ofpolyethylene glycol comprising from2 to 50 oxyethylene units, and a mixture thereof. The invention also relates to a cosmetic process for treating keratin fibres using such a composition, and to a cosmetic use for facilitating the styling and/or for improving the suppleness, smoothness and/or disentangling of the hair.
    • 包含至少一种特定两性聚合物和至少一种特定调理剂的化妆品组合物本发明涉及一种化妆品组合物,其包含:a) - 一种或多种两性聚合物,其包含重复:(i)一种或多种单体, 甲基)丙烯酰胺型,(ii)由(甲基)丙烯酰氨基烷基三烷基铵型单体获得的一种或多种单元,和(iii)一种或多种由(甲基)丙烯酸型酸性单体获得的单元,所述两性聚合物, 以相对于组合物的总重量为0.01重量%至10重量%的量存在于组合物中,和b) - 选自植物油,矿物油,聚二烷基硅氧烷结构的非挥发性线性硅氧烷的一种或多种调理剂, 聚二芳基硅氧烷结构的非挥发性线性硅氧烷,聚烷基芳基硅氧烷结构的非挥发性线性硅氧烷,聚乙二醇的脂肪酸二酯,包含2-50 氧乙烯单元及其混合物。 本发明还涉及使用这种组合物治疗角蛋白纤维的美容方法,以及用于促进头发的造型和/或改善毛发的柔软度,平滑度和/或解开的化妆品用途。