发明名称 Cosmetic composition comprising a polymer blend
摘要 The invention relates to a composition comprising, in a physiologically acceptable medium, at least a first polymer with a weight-average molecular mass of less than 100 000, comprising a) a polymer skeleton containing hydrocarbon-based repeating units containing at least one hetero atom, and optionally b) at least one pendent fatty chain and/or at least one terminal fatty chain, which may be functionalized, containing from 6 to 120 carbon atoms and being linked to these hydrocarbon-based units, a dispersion of particles of a second film-forming polymer that is insoluble in said medium. Application to making-up and caring for keratin materials.
申请公布号 US2005089505(A1) 申请公布日期 2005.04.28
申请号 US20040993430 申请日期 2004.11.22
申请人 L'OREAL S.A. 发明人 COLLIN NATHALIE
分类号 A61K8/88;A61K8/92;A61Q1/02;A61Q1/10;(IPC1-7):A61K31/785 主分类号 A61K8/88
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