Invention Grant
US5792810A Curable coating composition including compound having carbamate and hydroxyl functionality 失效
可固化涂料组合物,包括具有氨基甲酸酯和羟基官能团的化合物

Curable coating composition including compound having carbamate and
hydroxyl functionality
Abstract:
A curable coating composition is described comprising (A) a compound comprising carbamate or urea and hydroxyl functional groups that is the reaction product of (1) a compound comprising a carbamate or urea group or a group that can be converted to a carbamate or urea group, and an active hydrogen group that is reactive with a lactone or a hydroxy carboxylic acid, and (2) a lactone or a hydroxy carboxylic acid, (B) a compound comprising at least one group that is reactive with carbamate and at least one group that is reactive with hydroxyl, or a plurality of groups that are reactive with both carbamate and hydroxyl.
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