发明名称 |
OILY DISPERSION AND COSMETIC MATERIAL INCORPORATING THIS OILY DISPERSION |
摘要 |
An oily dispersion of an inorganic microparticle oxide powder that exhibits excellent texture has superior compatibility with other cosmetic material components. The oily dispersion contains only two components of a dispersion medium and a surface-treated inorganic microparticle oxide powder, wherein the dispersion medium is an oil, the surface-treated inorganic microparticle oxide powder is a powder surface-treated with branched fatty acid containing isostearic acid as a primary constituent component or a metal salt containing isostearic acid as a primary constituent component at an amount of 1 to 30% by weight with respect to the powder as a base material, and the surface-treated inorganic microparticle oxide powder has a solid concentration of 25% by weight or more and a viscosity of 2,000 mPa·s or less at 25° C. in the preparation of the oily dispersion. |
申请公布号 |
US2012100196(A1) |
申请公布日期 |
2012.04.26 |
申请号 |
US201113338780 |
申请日期 |
2011.12.28 |
申请人 |
YAGI KAZUNORI;KANDA NAOKI;TAYCA CORPORATION |
发明人 |
YAGI KAZUNORI;KANDA NAOKI |
分类号 |
A61K8/92;A61K8/04;A61Q17/04 |
主分类号 |
A61K8/92 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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