发明名称 Inorganic compound-coated pigments and cosmetics using the same
摘要 White or colored pigments which do not suffer from color tone or hiding performances thereof even when the surface is moistened with water or oil, without spoiling coloring performance or hiding performance of the pigments themselves. These pigments are surface-coated with an inorganic compound having the refractive index of 1.8 or below. The inorganic compound is preferably silicon oxide, and the pigments are preferably inorganic pigments comprising titanium oxide, zinc oxide, or iron oxide. The cosmetics of the invention are blended the pigments therein.
申请公布号 US2002037262(A1) 申请公布日期 2002.03.28
申请号 US20010961052 申请日期 2001.09.24
申请人 发明人 TANAKA HIROKAZU;MIYAZAKI TAKUMI
分类号 C09C1/04;C09C1/24;C09C1/36;C09C3/06;(IPC1-7):A61K7/021;C04B14/04 主分类号 C09C1/04
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