| 发明名称 |
Pigment preparation |
| 摘要 |
A pigment composition comprising pigment and at least 5% by weight based on the weight of composition of a complex formed from one or more non ionic polyether surfactants based on ethylene oxide and a polymeric carboxylic acid having a molecular weight of at least 1500.
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| 申请公布号 |
US4089699(A) |
申请公布日期 |
1978.05.16 |
| 申请号 |
US19750624356 |
申请日期 |
1975.10.21 |
| 申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
BLACKBURN, JOHN BRYCE;FIELD, ARNOLD WILLIAM |
| 分类号 |
C09B67/08;C09B67/20;C09D17/00;(IPC1-7):C08J3/20 |
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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