发明名称 |
Fluidizing agent |
摘要 |
An agent for enhancing the fluidity of pigment dispersions comprising a composition of disazo compounds containing a water-insoluble disazo compound in which one of the terminal aromatic groups carries a single substituted ammonium-acid salt group, pigments treated with the agent and non-aqueous pigment dispersions containing the agent.
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申请公布号 |
US4461647(A) |
申请公布日期 |
1984.07.24 |
申请号 |
US19820401713 |
申请日期 |
1982.07.26 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES LIMITED |
发明人 |
SCHOFIELD, JOHN D.;VINTHER, ARNE |
分类号 |
C09B67/20;C09B67/22;C09B67/46;C09D11/02;(IPC1-7):C09C1/00 |
主分类号 |
C09B67/20 |
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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