COPOLYMERS OF CARBOXYLIC ACIDS AND QUATERNARY AMMONIUM COMPOUNDS AND THEIR USE AS THICKENING OR DISPERSING AGENTS,申请号EP19930911483-传众专利搜索

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发明名称	COPOLYMERS OF CARBOXYLIC ACIDS AND QUATERNARY AMMONIUM COMPOUNDS AND THEIR USE AS THICKENING OR DISPERSING AGENTS
摘要
申请公布号	EP0638098(B1)	申请公布日期	1996.06.26
申请号	EP19930911483	申请日期	1993.04.20
申请人	BASF AKTIENGESELLSCHAFT	发明人	SCHADE, CHRISTIAN;SANNER, AXEL;WEKEL, HANS-ULRICH;FROSCH, FRANZ;WESTENFELDER, HORST
分类号	A61K8/72;A61K8/06;A61K8/81;B01F17/52;C08F20/02;C08F20/34;C08F20/52;C08F220/04;C08F220/34;C08F220/58;C08F220/60;C08F222/00;C08F222/02;(IPC1-7):C08F220/04;A61K7/48	主分类号	A61K8/72
代理机构		代理人
主权项
地址

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