发明名称 COSMETIC
摘要 PROBLEM TO BE SOLVED: To obtain a cosmetic giving desirable saturation and luminosity. SOLUTION: This cosmetic is obtained by including a multilayer film-coated powder. Preferably the multilayer film-coated powder possesses plural layers of coated films different in the refractive index on the substrate particle 1 and is at least put in a specific color by means of the photointerference action of the coated films. Especially, at least one layer of the coated films is constituted as the crystallized fine-grain constituent film 2 of a crystallized fine-grain aggregate having a void between the crystallized fine-grain 3 and the layer of the coated films and the multilayer film-coated powder causing light scattering reflection between the crystallized fine-grain surface and the void can be used.
申请公布号 JP2001302432(A) 申请公布日期 2001.10.31
申请号 JP20000130155 申请日期 2000.04.28
申请人 NITTETSU MINING CO LTD;NAKATSUKA KATSUTO 发明人 SHINKO TAKASHI;HOSHINO MARENOBU;KISHIMOTO AKIRA;ITO TAKAHIRO;NAKATSUKA KATSUTO
分类号 A61K8/19;A61K8/00;A61K8/18;A61K8/25;A61K8/29;A61Q1/00;A61Q1/02;A61Q1/04;A61Q1/08;A61Q1/10;A61Q1/12;A61Q3/02;(IPC1-7):A61K7/00;A61K7/02;A61K7/021;A61K7/025;A61K7/031;A61K7/032;A61K7/043 主分类号 A61K8/19
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