| 发明名称 |
NOVEL COSMETIC |
| 摘要 |
<p>A melanin-coated pigment prepared by coating a carrier with a readily alkali-soluble natural melanin and a cosmetic containing the coated pigment. The coated pigment is highly safe and has a highly developed and saturated color tone, and the cosmetic promises to have both ultraviolet absorption and antioxidant effects.</p> |
| 申请公布号 |
WO9319721(A1) |
申请公布日期 |
1993.10.14 |
| 申请号 |
WO1992JP01338 |
申请日期 |
1992.10.15 |
| 申请人 |
KYOWA HAKKO KOGYO CO., LTD. |
发明人 |
HONDA, SHINKICHI;TAKEKOSHI, YOICHIRO;ARAI, YOICHIRO |
| 分类号 |
A61K8/00;A61K8/11;A61K8/18;A61K8/19;A61K8/23;A61K8/25;A61K8/26;A61K8/29;A61K8/64;A61K8/72;A61K8/73;A61K8/88;A61K8/89;A61K8/891;A61Q1/00;A61Q1/02;A61Q1/04;A61Q1/06;A61Q1/10;A61Q1/12;A61Q17/00;A61Q17/04;C09B67/02;C09B67/08;C09C3/10;C09D7/12;C09D11/00;C12P17/10;(IPC1-7):A61K7/02;A61K7/42 |
主分类号 |
A61K8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
