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固體粉末化妝料
专利权人:
发明人:
NAGAI, TOMOO,永井智雄,永井智雄
申请号:
TW102148958
公开号:
TWI508748B
申请日:
2013.12.27
申请国别(地区):
TW
年份:
2015
代理人:
摘要:
A solid powder cosmetic obtained by forming a slurry by mixing a cosmetic substrate containing a powder and an oil with one or more mixing solvents selected from water and an aqueous solvent, packing the slurry into a container, and then removing the solvent therefrom, the solid powder cosmetic being one which contains the following components (A, B, C): (A) an oil having an IOB value of 0.2 or higher and existing as a liquid at 25°C, and in an amount equivalent to at least 50 mass% of the total amount of oil in the cosmetic substrate (B) a layer-shaped silicate mineral in an amount equivalent to 1-50 mass% of the total amount of the cosmetic substrate and (C) a hydrophilic, spherical powder in an amount equivalent to 0.1-10 mass% of the total amount of the cosmetic substrate.本發明的固體粉末化妝料,係將含有粉體及油劑的化妝料基材、與從水及水性溶劑之中選擇單獨或2種以上的混合溶劑予以混合而形成漿料狀,填充至容器中之後,藉由除去該溶劑而獲得的固體粉末化妝料,其含有下述成分(A)、(B)及(C):(A)在25℃下呈液狀且IOB值達0.2以上的油劑:佔化妝料基材中的油劑總量之50質量%以上;(B)層狀矽酸鹽礦物:佔化妝料基材總量的1~50質量%;(C)親水性球狀粉體:佔化妝料基材總量的0.1~10質量%。
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中国工程科技知识中心
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