| 发明名称 |
Low-dusting particulate solid dye composition using aryl hydroxy-polyalkoxylate |
| 摘要 |
A low-dusting particulate composition comprising (i) a particulate solid, especially a hydrophilic solid, such as a water-soluble dye or surfactant-treated water-insoluble dye, and (ii) an aryl hydroxypolyalkoxylate which is free from long aliphatic substituents.
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| 申请公布号 |
US4722736(A) |
申请公布日期 |
1988.02.02 |
| 申请号 |
US19860852112 |
申请日期 |
1986.04.15 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
HULL, GEORGE |
| 分类号 |
C09B67/08;C09B67/00;C09C3/08;C09K3/22;(IPC1-7):C09B67/42 |
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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