Cosmetic composition in the form of an aqueous gel
    8.
    发明授权
    Cosmetic composition in the form of an aqueous gel 失效
    水凝胶形式的化妆品组合物

    公开(公告)号:US5573768A

    公开(公告)日:1996-11-12

    申请号:US236138

    申请日:1994-05-02

    摘要: Cosmetic composition in the form of an aqueous gel containing a gelling agent and an aqueous medium, in which the gelling agent consists of a mixture of:a) at least one at least partially neutralized, crosslinked acrylic acid polymer having a molecular weight of between 700,000 and 4,500,000 approximately,b) at least one at least partially neutralized copolymer of acrylic acid and vinyl monomer bearing amine, amidine and nitrile functions, and obtained by hydrolysis of polyacrylonitrile, having a molecular weight of between 100,000 and 200,000 approximately, andc) at least one polyethylene glycol having a molecular weight of between 10.sup.5 and 3.times.10.sup.7 approximately.

    摘要翻译: 含有凝胶剂和水性介质的含水凝胶形式的化妆品组合物,其中胶凝剂由以下混合物组成:a)至少一种至少部分中和的交联丙烯酸聚合物,其分子量为70万 和约4,500,000,b)至少一种至少部分中和的丙烯酸和乙烯基单体的共聚物,其具有胺,脒和腈的功能,并且通过水解聚丙烯腈而得到,聚丙烯腈的分子量约为100,000至200,000,c) 至少一种分子量约为105至3×107的聚乙二醇。