| 发明名称 |
Process for conditioning crude polyhalogenated pigments using a heterocyclic organic solvent |
| 摘要 |
A polyhalogenated pigment crude is combined with a heterocyclic organic liquid in which the pigment is only "slightly stable", and the resulting mixture is mixed under high shear conditions to produce a pigmentary product.
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| 申请公布号 |
US4879380(A) |
申请公布日期 |
1989.11.07 |
| 申请号 |
US19880190457 |
申请日期 |
1988.05.05 |
| 申请人 |
BASF CORP. |
发明人 |
BANTIES, JOHN HENRY;DONEGAN, THOMAS EDWARD |
| 分类号 |
C09B67/10;C09B67/12;C09B67/20 |
主分类号 |
C09B67/10 |
| 代理机构 |
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