发明授权
US4906692A Self-crosslinking cationic paint binders and process for producing the
binders
失效
自交联阳离子涂料粘合剂和用于生产粘合剂的方法
- 专利标题： Self-crosslinking cationic paint binders and process for producing the binders
- 专利标题（中）： 自交联阳离子涂料粘合剂和用于生产粘合剂的方法
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申请号： US346703申请日： 1989-05-03
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公开(公告)号： US4906692A公开(公告)日： 1990-03-06
- 发明人: Helmut Plum , Michael Honel
- 申请人： Helmut Plum , Michael Honel
- 申请人地址： ATX Werndorf
- 专利权人： Vianova Kunstharz, A.G.
- 当前专利权人： Vianova Kunstharz, A.G.
- 当前专利权人地址： ATX Werndorf
- 优先权： ATX2787/85 19850925
- 主分类号： C08G18/08
- IPC分类号： C08G18/08 ; C08G18/60 ; C08G18/62 ; C08G18/64 ; C08G18/80 ; C09D5/44
摘要：
Self-crosslinking cationic paint binders in which the crosslinking is effected through the reaction of methane-carboxylic acid dialkylester monoamide structures with free hydroxyl or amino groups on the resin are described. The crosslinking functionality is provided by reaction of a polyisocyanate with a corresponding quantity of a CH-active alkyl ester. The alkyl ester is preferably a malonic acid dimethylester or malonic acid diethylester.
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