Poly-alpha-olefin -containing cosmetic composition
    31.
    发明申请
    Poly-alpha-olefin -containing cosmetic composition 有权
    含聚α-烯烃的化妆品组合物

    公开(公告)号:US20060275234A1

    公开(公告)日:2006-12-07

    申请号:US10553182

    申请日:2004-04-07

    IPC分类号: A61K8/81

    摘要: The invention is directed to a cosmetic composition which contains at least one poly-α-olefin produced by subjecting at least one primary alcohol to dehydrating polymerization at a temperature of 60° C. to 340° C. in the presence of acidic alumino layer silicates. The primary alcohol is an alcohol from the group of unsaturated monofunctional alcohols, branched monofunctional alcohols and difunctional alcohols. The poly-α-olefin is a high-spreading oil component which imparts an almost instantaneous and relatively long-lasting feeling of smoothness to the skin and has good dermatological compatibility.

    摘要翻译: 本发明涉及一种化妆品组合物,其含有至少一种聚α-烯烃,其通过在酸性铝硅酸盐存在下,在60℃至340℃的温度下使至少一种伯醇进行脱水聚合而制备 。 伯醇是来自不饱和单官能醇,支链单官能醇和双官能醇的醇。 聚-α-烯烃是高度铺展的油性成分,其赋予皮肤几乎瞬间和相对长久的平滑感并具有良好的皮肤病学兼容性。

    Cosmetic oil substances
    39.
    发明授权
    Cosmetic oil substances 有权
    化妆油物质

    公开(公告)号:US08148561B2

    公开(公告)日:2012-04-03

    申请号:US12067066

    申请日:2006-09-06

    IPC分类号: C07C57/00

    摘要: A storage-stable, smooth-feeling, non-comedogenic fatty acid ester mixture of 2-ethylhexanol and fatty acids comprising 2-ethylhexyl fatty acid esters, wherein the aggregate amount of C12 and C14 2-ethylhexyl fatty acid esters is 85% or more of the mixture, based on the total weight of all fatty acid esters in the mixture, which mixtures are useful in or as an oil component of a cosmetic or pharmaceutical preparation.

    摘要翻译: 2-乙基己醇和2-乙基己基脂肪酸酯的脂肪酸的储存稳定,平滑感,非粉刺性脂肪酸酯混合物,其中C12和C142-乙基己基脂肪酸酯的总量为85%以上 的混合物,基于混合物中所有脂肪酸酯的总重量,该混合物可用于化妆品或药物制剂的油组分中或作为化妆品或药物制剂的油组分。