| 发明名称 |
Pigment compositions for solvent and water-based ink systems and the methods for producing them. |
| 摘要 |
<p>This invention is an azo pigment composition containing a water insoluble metal salt of a water soluble polymer; a method of preparing said composition and ink compositions prepared from said azo pigment compositions.</p> |
| 申请公布号 |
EP0592907(A1) |
申请公布日期 |
1994.04.20 |
| 申请号 |
EP19930115960 |
申请日期 |
1993.10.02 |
| 申请人 |
HOECHST CELANESE CORPORATION |
发明人 |
KAMMER, JOSEPH |
| 分类号 |
C09B67/08;C09B67/20;C09B67/38;C09D11/02;(IPC1-7):C09B67/20 |
主分类号 |
C09B67/08 |
| 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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