发明授权
- 专利标题： PIGMENT FORMULATIONS AND PROCESSES FOR THEIR PREPARATION
- 专利标题（中）： 颜料配制及生产工艺
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申请号： EP03753869.1申请日： 2003-10-29
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公开(公告)号： EP1558683B1公开(公告)日： 2006-06-07
- 发明人: PIASTRA, Bruno , METZ, Hans, Joachim
- 申请人： Clariant Finance (BVI) Limited
- 申请人地址： Citco Building, Wickhams Cay Road Town, Tortola VG
- 专利权人： Clariant Finance (BVI) Limited
- 当前专利权人： Clariant Finance (BVI) Limited
- 当前专利权人地址： Citco Building, Wickhams Cay Road Town, Tortola VG
- 代理机构： Bielefeldt, Florian
- 优先权： EP02405930 20021031
- 国际公布： WO2004039895 20040513
- 主分类号： C09B67/22
- IPC分类号： C09B67/22 ; C09B7/00 ; C08K5/46
摘要：
The present invention relates to a pigment formulation which comprises at least one organic pigment selected from C.I. Pigment Red 279 or C.I. Pigment Orange 80 (both thiazine indigo pigments) and at least one pigment-dispersing agent. The invention further relates to a process for preparing said formulation as well as to a method of pigmenting high molecular weight organic material of natural or synthetic origin with said formulation.
公开/授权文献
- EP1558683A1 PIGMENT FORMULATIONS AND PROCESSES FOR THEIR PREPARATION 公开/授权日：2005-08-03
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