发明授权
US5994479A Curable coating compositions containing blends of carbamate-functional
compounds
失效
含有氨基甲酸酯官能化合物的混合物的可固化涂料组合物
- 专利标题： Curable coating compositions containing blends of carbamate-functional compounds
- 专利标题（中）： 含有氨基甲酸酯官能化合物的混合物的可固化涂料组合物
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申请号： US997317申请日： 1997-12-23
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公开(公告)号： US5994479A公开(公告)日： 1999-11-30
- 发明人: Marvin L. Green , John D. McGee , Brian D. Bammel , Danielle A. Regulski , Walter H. Ohrbom
- 申请人： Marvin L. Green , John D. McGee , Brian D. Bammel , Danielle A. Regulski , Walter H. Ohrbom
- 申请人地址： MI Southfield
- 专利权人： BASF Corporation
- 当前专利权人： BASF Corporation
- 当前专利权人地址： MI Southfield
- 主分类号： C08G18/40
- IPC分类号： C08G18/40 ; C08G18/80 ; C09D5/02 ; C09D5/03 ; C09D161/20 ; C09D175/00 ; C09D201/02 ; C08G8/28 ; C08G59/14 ; C08L63/00 ; C08L67/04
摘要：
The present invention provides a curable coating composition comprising(a) a first component comprising at least two functional groups, at least one of which is a carbamate or urea group that is the reaction product of:(1) a hydroxyl group that is the result of a ring-opening reaction between an epoxy group and an organic acid group, and(2) cyanic acid or a carbamate or urea group;(b) a curing agent having a plurality of functional groups that are reactive with component (a), and(c) a second component having functional groups that are reactive with component (a) or component (b) or both components (a) and (b).
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