| 发明名称 |
ZINC OXIDE-COATED BODY PIGMENT AND COSMETIC MATERIAL CONTAINING 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.
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| 申请公布号 |
WO9630449(A1) |
申请公布日期 |
1996.10.03 |
| 申请号 |
WO1996US04434 |
申请日期 |
1996.03.28 |
| 申请人 |
THE PROCTER & GAMBLE COMPANY;KAKUMOTO, NOBORU;MORI, TAMOTSU |
发明人 |
KAKUMOTO, NOBORU;MORI, TAMOTSU |
| 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;(IPC1-7):C09C1/02;C09C1/22;C04B14/20 |
主分类号 |
A61K8/18 |
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