COSMETIC POLYMER COMPOSITION AND COSMETIC
    1.
    发明申请
    COSMETIC POLYMER COMPOSITION AND COSMETIC 审中-公开
    化妆品聚合物组合物和化妆品

    公开(公告)号:US20070166250A1

    公开(公告)日:2007-07-19

    申请号:US11693524

    申请日:2007-03-29

    IPC分类号: A61K8/81

    摘要: The present invention discloses a cosmetic polymer composition containing a straight-chain block copolymer, where the copolymer having a unit derived from a compound having an ethylenic unsaturated bond, having a number-average molecular weight of 1.0×103 to 1.0×106, and having at least two or more glass transition points or melting points; a hair cosmetic polymer composition containing a copolymer a copolymer capable of forming a film having a Young's modulus of 50 MPa or larger and a fracture-point elongation of 100% or larger, and dispersible into water and/or alcohol; and a cosmetic material containing these compositions.

    摘要翻译: 本发明公开了一种含有直链嵌段共聚物的化妆品聚合物组合物,其中共聚物具有衍生自具有烯键式不饱和键的化合物的单元,其数均分子量为1.0×10 3 至少为1.0×10 6,具有至少两个以上的玻璃化转变点或熔点; 含有能够形成杨氏模量为50MPa以上,断裂伸长率为100%以上且能够分散于水和/或醇中的膜的共聚物的共聚物的毛发化妆品聚合物组合物; 和含有这些组合物的化妆品。