发明名称 Zinc oxide-coated body pigment and cosmetic material contain ing the same
摘要 A zinc oxide-coated body pigment of the present invention is excellent in dispersibility, has excellent ultraviolet dispersibility, and can attain an excellent sunscreening effect upon blending into a cosmetic or the like. Preferably, it is characterized in that a body pigment is treated with acid and alkali under the presence of plate-type zinc oxide, so that the plate-type zinc oxide is stuck to the surface of the body pigment.
申请公布号 AU5381596(A) 申请公布日期 1996.10.16
申请号 AU19960053815 申请日期 1996.03.28
申请人 THE PROCTER & GAMBLE COMPANY 发明人 NOBORU KAKUMOTO;TAMOTSU MORI
分类号 A61K8/18;A61K8/00;A61K8/11;A61K8/27;A61Q1/00;A61Q1/02;A61Q1/04;A61Q1/06;A61Q1/12;A61Q17/04;C09C1/04;C09C1/28;C09C1/30;C09C1/36;C09C1/40;C09C3/06 主分类号 A61K8/18
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