发明名称 Polymer composite particles containing sunscreen agent and manufacturing method thereof
摘要 The present invention relates to polymer composite particles containing a sunscreen agent and a manufacturing method thereof, and more particularly, to circular-shaped polymer composite particles which are a hybrid of circular-shaped polymer particles and a sunscreen agent, drastically improve dispersion stability of particles themselves, provide excellent ultraviolet absorption performance and are applicable to cosmetics, and a manufacturing method thereof.
申请公布号 US2009053153(A1) 申请公布日期 2009.02.26
申请号 US20070872456 申请日期 2007.10.15
申请人 SUNJIN CHEMICAL CO., LTD. 发明人 LEE SUNG-HO;KIM JEONG-HWAN;PARK JANG-HO;KIM SANG-UK
分类号 A61K8/02;A61K8/72;A61Q17/04 主分类号 A61K8/02
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