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    • 2. 发明申请
    • COMPOSITION COMPRISING STABILIZED POLYMER PARTICLES AND A HYDROPHOBIC FILM-FORMING POLYMER
    • 包含稳定的聚合物颗粒和疏水性成膜聚合物的组合物
    • WO2016097361A1
    • 2016-06-23
    • PCT/EP2015/080629
    • 2015-12-18
    • L'OREAL
    • ILEKTI, PhilippeDAUBERSIES, LaureGAVACHE, NathalieDOUEZAN, Stéphane
    • A61Q1/00A61Q1/10A61K8/81A61K8/92A61K8/04
    • A61K8/8152A61K8/04A61K8/8111A61K8/8117A61K8/92A61Q1/00A61Q1/10
    • The present invention relates to a composition, especially a cosmetic composition, for caring for and/or making up keratin materials, comprising at least: a non-aqueous medium containing at least one hydrocarbon-based oil, particles of at least one polymer that is surface- stabilized with a stabilizer, the polymer of the particles being a C 1 -C 4 alkyl (meth) acrylate polymer; the stabilizer being an isobornyl (meth)acrylate polymer chosen from isobornyl (meth)acrylate homopolymer and statistical copolymers of isobornyl (meth)acrylate and of C 1 -C 4 alkyl (meth)acrylate present in an isobornyl (meth)acrylate/C 1 -C 4 alkyl (meth)acrylate weight ratio of greater than 4; and a hydrophobic film-forming polymer chosen from block ethylenic copolymers and hydrocarbon-based resins, and. mixtures thereof. The present invention also relates to a cosmetic process for making up and/or caring for keratin materials, and to the use of a dispersion of particles of at least one polymer that is surface- stabilized with a stabilizer in a non-aqueous medium containing at least one hydrocarbon-based oil, for preparing a mascara or eyeliner composition.
    • 本发明涉及用于照顾和/或制备角蛋白材料的组合物,特别是化妆品组合物,该组合物至少包含:含有至少一种烃基油的非水性介质,至少一种聚合物的颗粒,其为 用稳定剂表面稳定,颗粒的聚合物是(甲基)丙烯酸C 1 -C 4烷基酯聚合物; 所述稳定剂是选自(甲基)丙烯酸异冰片酯均聚物的(甲基)丙烯酸异冰片酯聚合物,(甲基)丙烯酸异冰片酯和(甲基)丙烯酸异冰片酯(甲基)丙烯酸C 1 -C 4烷基 (甲基)丙烯酸酯重量比大于4; 和选自嵌段乙烯类共聚物和烃基树脂的疏水性成膜聚合物,以及。 其混合物。 本发明还涉及用于组合和/或照顾角蛋白材料的美容方法,以及使用至少一种在稳定剂表面稳定的聚合物的颗粒在含有 至少一种烃基油,用于制备睫毛膏或眼线组合物。
    • 3. 发明公开
    • COMPOSITION COMPRISING STABILIZED POLYMER PARTICLES AND A HYDROPHOBIC FILM-FORMING POLYMER
    • 包含稳定化聚合物颗粒和疏水性成膜聚合物的组合物
    • EP3233193A1
    • 2017-10-25
    • EP15816166.1
    • 2015-12-18
    • L'OREAL
    • ILEKTI, PhilippeDAUBERSIES, LaureGAVACHE, NathalieDOUEZAN, Stéphane
    • A61Q1/00A61Q1/10A61K8/81A61K8/92A61K8/04
    • A61K8/8152A61K8/04A61K8/8111A61K8/8117A61K8/92A61Q1/00A61Q1/10
    • The present invention relates to a composition, especially a cosmetic composition, for caring for and/or making up keratin materials, comprising at least: a non-aqueous medium containing at least one hydrocarbon-based oil, particles of at least one polymer that is surface- stabilized with a stabilizer, the polymer of the particles being a C1-C4 alkyl (meth) acrylate polymer; the stabilizer being an isobornyl (meth)acrylate polymer chosen from isobornyl (meth)acrylate homopolymer and statistical copolymers of isobornyl (meth)acrylate and of C1 -C4 alkyl (meth)acrylate present in an isobornyl (meth)acrylate/C1 -C4 alkyl (meth)acrylate weight ratio of greater than 4; and a hydrophobic film-forming polymer chosen from block ethylenic copolymers and hydrocarbon-based resins, and. mixtures thereof. The present invention also relates to a cosmetic process for making up and/or caring for keratin materials, and to the use of a dispersion of particles of at least one polymer that is surface- stabilized with a stabilizer in a non-aqueous medium containing at least one hydrocarbon-based oil, for preparing a mascara or eyeliner composition.
    • 本发明涉及用于护理和/或制造角蛋白材料的组合物,特别是化妆品组合物,其至少包含:含有至少一种烃基油的非水性介质,至少一种聚合物的颗粒 用稳定剂表面稳定化,所述颗粒的聚合物是(甲基)丙烯酸C 1 -C 4烷基酯聚合物; 所述稳定剂是选自(甲基)丙烯酸异冰片酯均聚物和(甲基)丙烯酸异冰片酯和存在于(甲基)丙烯酸异冰片酯中的(甲基)丙烯酸C 1 -C 4烷基酯的统计共聚物的(甲基)丙烯酸异冰片酯 (甲基)丙烯酸-C 4烷基酯重量比大于4; 和选自嵌段乙烯共聚物和烃基树脂的疏水性成膜聚合物, 其混合物。 本发明还涉及用于化妆和/或护理角蛋白材料的化妆方法,以及至少一种用稳定剂表面稳定的聚合物颗粒分散体在非水介质中的用途,所述非水介质含有 至少一种基于烃的油,用于制备睫毛膏或眼线膏组合物。