发明名称 |
Method for the production of pigment granules |
摘要 |
Dispersible pigment granules are produced by mixing an aqueous suspension of an organic pigment with an aqueous emulsion of a wax-like additive. The aqueous emulsion is then allowed to coagulate and the resulting aqueous dispersion is spray dried.
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申请公布号 |
US2004143040(A1) |
申请公布日期 |
2004.07.22 |
申请号 |
US20030476894 |
申请日期 |
2003.11.05 |
申请人 |
METZ HANS JOACHIM;STOHR ANDREAS;OHLEIER HEINFRED |
发明人 |
METZ HANS JOACHIM;STOHR ANDREAS;OHLEIER HEINFRED |
分类号 |
C09B67/46;C09B67/00;C09B67/06;C09B67/08;(IPC1-7):C08K5/00 |
主分类号 |
C09B67/46 |
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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