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公开(公告)号:US5804639A
公开(公告)日:1998-09-08
申请号:US735089
申请日:1996-10-22
申请人: Gert Schopwinkel , Kai Butje , Gunter Wieghaus , Richard Bathke , Torsten Groth , Winfried Joentgen
发明人: Gert Schopwinkel , Kai Butje , Gunter Wieghaus , Richard Bathke , Torsten Groth , Winfried Joentgen
CPC分类号: B01F17/0028 , B01F17/005 , C08G73/1092 , C09B67/009 , C09D17/004
摘要: Pigment preparations having a solids content of greater than 40% comprise, as dispersing agents, polymers having recurring succinyl units, in particular polyaspartic acid.
摘要翻译: 固体含量大于40%的颜料制剂包含作为分散剂的具有重复的琥珀酰基单元的聚合物,特别是聚天冬氨酸。