首页> 外国专利> COMPOSITION COMPRISING AN ENCAPSULATED ORGANIC UV FILTER AND A DISPERSION OF ALKYL (METH) ACRYLATE POLYMERS

COMPOSITION COMPRISING AN ENCAPSULATED ORGANIC UV FILTER AND A DISPERSION OF ALKYL (METH) ACRYLATE POLYMERS

机译:包含包封的有机紫外线滤光剂和分散的烷基(甲基)丙烯酸酯聚合物的组合物

摘要

The present invention relates to a composition, in particular a cosmetic composition, comprising (a) at least one organic anti-UV filter present in an encapsulated form; and (b) at least one dispersion, in a non-aqueous medium containing at least one hydrocarbon oil, of particles of at least one polymer, the particles being surface-stabilized with a stabilizing agent; the polymer of the particles: (i) being a polymer or copolymer of (C 1 -C 4) alkyl (meth) acrylate; (ii) being present in the composition in a content ranging from 1 to 10% by weight relative to the total weight of the composition; and (iii) having a glass transition temperature of less than 150 ° C; the stabilizing agent being a polymer of isobornyl (meth) acrylate, as well as its implementation.
机译:本发明涉及一种组合物,特别是化妆品组合物,其包含(a)至少一种以胶囊形式存在的有机抗紫外线过滤剂; (b)在包含至少一种烃油的非水介质中的至少一种至少一种聚合物颗粒的分散体,该颗粒用稳定剂进行表面稳定化;颗粒的聚合物:(i)为(C 1 -C 4)(甲基)丙烯酸烷基酯的聚合物或共聚物; (ii)相对于组合物的总重量,以1至10重量%的含量存在于组合物中; (iii)玻璃化转变温度小于150℃;稳定剂及其实现方法是(甲基)丙烯酸异冰片酯的聚合物。

著录项

  • 公开/公告号FR3046073A1

    专利类型

  • 公开/公告日2017-06-30

    原文格式PDF

  • 申请/专利权人 LOREAL;

    申请/专利号FR20150063252

  • 申请日2015-12-23

  • 分类号A61K8/84;A61K8/06;A61K8/49;A61K8/92;A61Q17/04;A61Q19;

  • 国家 FR

  • 入库时间 2022-08-21 13:21:14

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