发明授权
- 专利标题： Preparation of amide-containing epoxide/amine adducts
- 专利标题（中）： 含酰胺的环氧化物/胺加合物的制备
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申请号： US744206申请日： 1985-06-13
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公开(公告)号： US4594403A公开(公告)日： 1986-06-10
- 发明人: Fritz E. Kempter , Gunther Sabelus , Eberhard Schupp , Wolfram Weiss
- 申请人： Fritz E. Kempter , Gunther Sabelus , Eberhard Schupp , Wolfram Weiss
- 申请人地址： DEX
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DEX
- 主分类号： C08G59/00
- IPC分类号： C08G59/00 ; C08G59/14 ; C08G59/16 ; C08G59/50 ; C08G59/58 ; C09D5/44 ; C09D163/00 ; C09D3/58
摘要：
Amide-containing epoxy resin/amine adducts are prepared by a process in which an epoxy resin/amine adduct containing primary and/or secondary aminoalkyl groups is reacted with a carboxylic acid in the presence of esterification catalysts, particularly advantageously in the presence of an alcohol.The products prepared according to the invention are useful as binders for cathodic electrocoating.
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