发明名称 METHOD FOR PRODUCING POWDERY COSMETIC
摘要 PROBLEM TO BE SOLVED: To provide a powdery cosmetic having both excellent use feeling and sense of use, and to provide a method for producing the powdery cosmetic. SOLUTION: The method for producing the powdery cosmetic includes a slurry-preparing step for forming slurry by mixing a powder component, an oily component and a glycerol monoether represented by general formula (1): G-O-R (wherein, G is a residue obtained by removing one hydroxy group from glycerol; and R is an 8-12C alkyl or alkenyl group) in a volatile solvent, and a drying step for obtaining a dry powder by drying the resultant slurry. The dryer used in the drying step forms the slurry into fine droplets by mechanical shear force, and dries the slurry by blowing a drying gas to the fine droplets. The powdery cosmetic is obtained from the dried powder. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008037844(A) 申请公布日期 2008.02.21
申请号 JP20060217951 申请日期 2006.08.10
申请人 SHISEIDO CO LTD 发明人 HASEGAWA NOBUTSUGU;SAKURAI TADASHI;KAMINUMA MIKIKO;SUETSUGU MASARU;OKAWA MASAKI
分类号 A61K8/33;A61Q1/12;B01J2/04 主分类号 A61K8/33
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