Silicone composite particles, making method, and c

专利名称：Silicone composite particles, making

method, and cosmetic composition

发明人：Yoshinori Inokuchi,Ryuichi Inaba申请号：US12943166申请日：20101110公开号：US09267037B2公开日：20160223

摘要：Silicone composite particles are provided in which silicone elastomer sphericalparticles having a volume average particle size of 0.1-100 μm are coated with anorganosilsesquioxane-based silicone resin containing inorganic nano-particles having avolume average particle size of up to 100 nm. The silicone composite particles arecompounded in a cosmetic composition to exert a UV screening effect or bactericidalproperty inherent to inorganic nano-particles and to impart a pleasant feel on use. Apreparing method and a cosmetic composition are also provided.

申请人：Yoshinori Inokuchi,Ryuichi Inaba

地址：Annaka JP,Tokyo JP

国籍：JP,JP

代理机构：Birch, Stewart, Kolasch & Birch, LLP

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