Emulsifier-free UV-photoprotecting emulsions comprising micronized insoluble screening agents
    4.
    发明授权
    Emulsifier-free UV-photoprotecting emulsions comprising micronized insoluble screening agents 有权
    不含乳化剂的UV-光保护乳液,其包含微粉化的不溶性筛选剂

    公开(公告)号:US06416748B1

    公开(公告)日:2002-07-09

    申请号:US09693894

    申请日:2000-10-23

    IPC分类号: A61K742

    摘要: Topically applicable, water-resistant but emulsifier-free cosmetic/dermatological emulsions well suited for the UV-photoprotection of human skin and/or hair contain (a) at least one aqueous phase and (b) at least one fatty phase, (c) an effective UV-photoprotecting amount of at least one micronized organic UV-screening agent insoluble therein, the mean particle size of such micronized particles ranging from 0.01 to 2 &mgr;m and (d) optionally, at least one crosslinked polymer of at least one ethylenically unsaturated monomer.

    摘要翻译: 适用于非常适合于人皮肤和/或毛发的UV光保护的耐水但不含乳化剂的化妆品/皮肤病学乳剂含有(a)至少一个水相和(b)至少一个脂肪相,(c) 至少一种不溶于其中的微粉化有机UV-筛选剂的有效UV-光保护剂量,这种微粉化颗粒的平均粒度范围为0.01至2μm,和(d)任选的至少一种至少一种烯键式不饱和的交联聚合物 单体。