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    • 4. 发明授权
    • Silicone oil emulsion, method of producing same, and silicone oil composition
    • 硅油乳液,其制备方法和硅油组合物
    • US08603507B2
    • 2013-12-10
    • US13513805
    • 2010-12-02
    • Yoshitsugu MoritaTadashi Takimoto
    • Yoshitsugu MoritaTadashi Takimoto
    • A61K8/02A61K8/00A61K31/695
    • C08G77/50A61K8/06A61K8/891A61Q5/12A61Q19/00
    • To provide a silicone oil emulsion that can improve the properties of cosmetic materials and that contains crosslinked silicone particles in water-dispersed silicone oil droplets; a method of producing this silicone oil emulsion; and a silicone oil composition thereof. This invention is a silicone oil emulsion comprising crosslinked silicone particles having an average particle size of 0.05 to 100 μm in silicone oil droplets that are dispersed in water and that have an average particle size of 0.1 to 500 μm wherein the silicone oil is an alkyl-modified silicone oil that has a silicon-bonded alkyl group having at least 4 carbons and the crosslinked silicone particles preferably have a silicon-bonded alkyl group having at least 4 carbons. Also, a silicone oil composition as provided by removing the water from this silicone oil emulsion.
    • 提供可以改善化妆品材料的性能并且在水分散的硅油液滴中含有交联的硅氧烷颗粒的硅油乳液; 制造该硅油乳液的方法; 及其硅油组合物。 本发明是一种硅油乳液,其包含分散在水中并且平均粒径为0.1-500μm的硅油滴中平均粒径为0.05至100μm的交联硅氧烷颗粒,其中硅油为烷基 - 具有至少4个碳的与硅键合的烷基的改性硅油,并且交联的硅氧烷颗粒优选具有至少4个碳的与硅键合的烷基。 而且,通过从该硅油乳液中除去水提供的硅油组合物。