Sunscreens
    5.
    发明申请
    Sunscreens 审中-公开
    防晒霜

    公开(公告)号:US20060134026A1

    公开(公告)日:2006-06-22

    申请号:US10540649

    申请日:2003-12-23

    IPC分类号: A61K8/29 A61K8/27

    摘要: A UV sunscreening composition suitable for cosmetic or topical pharmaceutical use which comprises an amount of one or more organic components which are photosensitive and/or which are degraded and/or in which degradation is induced by another ingredient of the composition, and an amount of TiO2 and/or ZnO which has been doped with another element and/or reduced zinc oxide, this composition having a rate of loss of UV absorption at least 5% less than that of a composition having the same formulation except that it does not contain the said TiO2 and/or ZnO which has been doped with another element or the said reduced zinc oxide.

    摘要翻译: 适用于化妆品或局部药物用途的紫外线防晒组合物,其包含一定量的一种或多种有机组分,所述有机组分是光敏的和/或由组合物的另一种成分引起的降解和/或降解的一种或多种有机组分和一定量的TiO 已经掺杂有另一种元素和/或还原的氧化锌的ZnO和/或ZnO具有与具有相同配方的组合物相比至少5%的UV吸收速率的组合物 不同之处在于它不含有掺杂有另一元素或所述还原的氧化锌的所述TiO 2和/或ZnO。