| 发明名称 |
Method for preparing flaky extender pigments |
| 摘要 |
<p>The invention relates to a flaky extender pigment formed by adsorbing a titanium oxide hydrate having a mean grain size of from 0.1 to 0.5 mu m on the surface of a flaky substrate and then further coating a titanium oxide hydrate having a mean grain size of less than 0.1 mu m.</p> |
| 申请公布号 |
IN172373(B) |
申请公布日期 |
1993.07.10 |
| 申请号 |
IN1989CA28619 |
申请日期 |
1989.04.13 |
| 申请人 |
MERCK PATENT GESELLSCHAFT |
发明人 |
NOGUCHI TAMIO |
| 分类号 |
C09C3/06;C09C1/00;(IPC1-7):C09C1/36 |
主分类号 |
C09C3/06 |
| 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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