| 发明名称 |
A PROCESS FOR COLORING BUILDING MATERIALS |
| 摘要 |
Building materials are colored with pigments, for example iron oxide pigments, in the form of granules produced from a suspension of one or more pigments wherein the suspension also contains 0.05 to 5% of soluble salts, based an pigment weight.
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| 申请公布号 |
CA2071049(A1) |
申请公布日期 |
1992.12.15 |
| 申请号 |
CA19922071049 |
申请日期 |
1992.06.11 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
KROECKERT, BERND;LINDE, GUENTER |
| 分类号 |
C04B14/02;C04B18/02;C09C3/06;(IPC1-7):C04B14/00 |
主分类号 |
C04B14/02 |
| 代理机构 |
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代理人 |
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