首页> 外国专利> MICA-FREE, SURFACE-FREE, TALC-BASED POWDER, NON-PHENYLATED NON-VOLATILE SILICONE OIL, AND AMORPHOUS HYDROCARBON SEQUENCE COPOLYMER

MICA-FREE, SURFACE-FREE, TALC-BASED POWDER, NON-PHENYLATED NON-VOLATILE SILICONE OIL, AND AMORPHOUS HYDROCARBON SEQUENCE COPOLYMER

机译:无云母,无表面,滑石粉,非苯酚化,非挥发性硅油和非晶烃序列共聚物

摘要

The present invention therefore relates to a solid composition, in particular for coating keratin materials, more particularly for making up and / or caring for keratin materials, such as the skin, in the form of a compact powder, in particular comprising a physiologically acceptable medium and containing at least one an oily phase in an amount of at least 20% by weight relative to the total weight of the composition; said oily phase comprising at least one non-phenylated non-volatile silicone oil; and a pulverulent phase in an amount of at least 40% by weight relative to the total weight of the composition; said powdery phase comprising at least mica particles; and at least one amorphous hydrocarbon block copolymer; said composition not containing talc particle untreated on the surface and being obtainable by a process comprising the following steps: (i) mixing the oily phase, the amorphous hydrocarbon block copolymer, the pulverulent phase and the one or more volatile solvents to form a sludge; and (ii) shaping the slurry in a container by compacting, in particular pressing and / or suctioning to obtain the powdery composition. The invention also relates to a process for coating keratin materials, more particularly makeup and / or care of keratin materials, such as the skin, characterized in that it comprises the application to keratin materials of a composition such as than previously defined.
机译:因此,本发明涉及一种固体组合物,特别是用于包衣角蛋白材料,更特别是用于化妆和/或护理角蛋白材料(例如皮肤)的粉状粉末,特别是包含生理上可接受的介质的形式。且包含至少一种油相,其相对于所述组合物的总重量为至少20重量%;所述油相包含至少一种非苯基化的非挥发性硅油;相对于组合物的总重量,粉状相的量为至少40重量%;所述粉末相至少包含云母颗粒;至少一种无定形烃嵌段共聚物;所述的不包含未经处理的滑石颗粒的组合物,该组合物可通过包括以下步骤的方法获得:(i)将油相,无定形烃嵌段共聚物,粉状相和一种或多种挥发性溶剂混合以形成淤渣; (ii)通过压实,特别是压制和/或抽吸,将所述浆料在容器中成形以获得粉末状组合物。本发明还涉及一种涂覆角蛋白材料的方法,更特别地是化妆和/或护理角蛋白材料(例如皮肤)的方法,其特征在于,其包括将如先前定义的组合物施用于角蛋白材料上。

著录项

  • 公开/公告号FR3063900A1

    专利类型

  • 公开/公告日2018-09-21

    原文格式PDF

  • 申请/专利权人 LOREAL;

    申请/专利号FR20170052183

  • 发明设计人 ANNE LIHARD;ANNE SIMONNET;

    申请日2017-03-17

  • 分类号A61K8/92;A61K8/19;A61K8/84;A61K8/89;A61K8/90;A61Q1/08;A61Q1/10;A61Q1/12;

  • 国家 FR

  • 入库时间 2022-08-21 12:32:51

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