发明名称 Coated powder and cosmetic prepared by blending said powder
摘要 Coated powder is obtained by applying a material having a refractive index of 1.9 to 3.1 to powder having a refractive index of 1.3 to 1.8 as a core and further applying a material having a refractive index of 1.3 to 1.8 to the coated core. When this powder is used for cosmetics or paints, natural coloring can be accomplished without deteriorating lightness because a screening effect is not high.
申请公布号 AU2043197(A) 申请公布日期 1998.04.14
申请号 AU19970020431 申请日期 1997.03.26
申请人 POLA CHEMICAL INDUSTRIES INC. 发明人 KAZUHIRO NISHIKATA;HIROCHIKA NISHIMURA
分类号 A61K8/04;A61K8/25;A61K8/29;A61Q1/00;A61Q1/02;A61Q1/12;C09C1/30 主分类号 A61K8/04
代理机构 代理人
主权项
地址