| 发明名称 |
Cosmetic formulations with carrier-free iron oxide platelets |
| 摘要 |
A cosmetic formulation comprising a cosmetically compatible adjuvant and particles of at least one colored pigment is improved by using as the colored pigment a synthetic platelet-shaped iron oxide pigment. The resulting pigment enables improved skin feel in cosmetic preparations. |
| 申请公布号 |
US4828826(A) |
申请公布日期 |
1989.05.09 |
| 申请号 |
US19870111833 |
申请日期 |
1987.10.22 |
| 申请人 |
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG |
发明人 |
FRANZ, KLAUS D.;GRIESSMANN, ANDREA;LENZ, GISELA;MOESCHL, GERNOT |
| 分类号 |
A61K8/19;A61Q1/06;A61Q1/10;A61Q1/12 |
主分类号 |
A61K8/19 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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