| 发明名称 |
PIGMENTS BASED ON FLAKY SUBSTRATES WITH A MODIFIED SURFACE, PROCESS OF THEIR PREPARATION AND THEIR USE |
| 摘要 |
<p>The present invention relates to surface-modified pigments based on lamellar substrates with an improved settling and stirring behaviour, and to their preparation and use.</p> |
| 申请公布号 |
CZ9201945(A3) |
申请公布日期 |
1993.01.13 |
| 申请号 |
CS19920001945 |
申请日期 |
1992.06.24 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
OSTERRIED KARL;HERGET GERHARD;GLAUSCH RALF;MAISCH ROMAN |
| 分类号 |
A61K8/18;A61K8/85;A61Q1/02;C08K9/04;C08K9/08;C09C1/00;C09C3/00;C09C3/10;C09D5/36;C09D7/12;C09D11/037;C09D17/00;(IPC1-7):C09C1/00;C09D11/02 |
主分类号 |
A61K8/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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