EMULSION CONTAINING A DISPERSION OF BISMUTH OXYCHLORIDE
    2.
    发明申请
    EMULSION CONTAINING A DISPERSION OF BISMUTH OXYCHLORIDE 有权
    含有二氯甲烷的分散体的乳液

    公开(公告)号:US20120269752A1

    公开(公告)日:2012-10-25

    申请号:US13384817

    申请日:2010-07-02

    IPC分类号: A61K8/92 A61Q1/00 A61Q1/02

    摘要: The invention relates to a cosmetic composition in particular in the form of an emulsion for topical application to keratin materials, in particular the skin, comprising, in a physiologically acceptable medium: (i) at least one dispersion (pre-dispersion) of bismuth oxychloride (CI 77163) in an oily dispersant chosen from a) monoesters of formula R1COOR2 in which R1 represents a linear or branched hydrocarbon-based chain comprising from 4 to 40 carbon atoms, preferably from 4 to 30 carbon atoms, and preferentially from 7 to 20 carbon atoms, and R2 represents a branched hydrocarbon-based chain containing from 3 to 40 carbon atoms, preferably from 10 to 30 carbon atoms, and preferentially from 16 to 26 carbon atoms; b) oils whose solubility parameter at 25° C., δa, is greater than 6 (J/cm3)1/2, and mixtures thereof, and (ii) at least one oil chosen from hydrocarbon-based oils having a refractive index greater than 1.42 and a solubility parameter at 25° C., δa, greater than 1 (J/cm3)1/2, silicone oils, in particular phenyl silicone oils, and mixtures thereof. Applied to the skin, this composition imparts a luminous effect to the complexion.

    摘要翻译: 本发明涉及一种化妆品组合物,特别是用于局部施用于角质素材料,特别是皮肤的乳液形式的化妆品组合物,其包含在生理学上可接受的培养基中:(i)至少一种氯氧化铋分散体(预分散体) (CI77163)的油性分散剂,其选自a)式R1COOR2的单酯,其中R 1表示包含4至40个碳原子,优选4至30个碳原子,优选7至20个碳原子的直链或支链烃基链 碳原子,R 2表示含有3〜40个碳原子,优选10〜30个碳原子,优选16〜26个碳原子的支链烃基链; b)在25℃下的溶度参数δa大于6(J / cm 3)1/2的油及其混合物,和(ii)至少一种选自折射率较大的烃基油的油 大于1(J / cm3)1/2,硅油,特别是苯基硅油的溶解度参数,以及它们的混合物。 适用于皮肤,该组合物对肤色赋予发光效果。