公开(公告)号：EP0767226A1

公开(公告)日：1997-04-09

申请号：EP96115257.6

申请日：1996-09-24

申请人： BASF CORPORATION

发明人： Ohrbom, Walter H. ,  McGee, John D. ,  Bammel, Brian D. ,  Seaver, Todd A. ,  Menovcik, Gregory G. ,  Rehfuss, John W. ,  Harris, Paul J.

IPC分类号： C09D201/00

CPC分类号： C08G18/8077 ,  C08G71/00 ,  C09D167/04 ,  C09D175/00 ,  C09D201/02 ,  C09D201/025

摘要： A curable coating composition is described comprising

(A) a carbamate- or urea-functional compound that is the reaction product of

(1) a compound comprising a carbamate or urea group or a group that can be converted to carbamate or urea, and a hydroxyl functional group that is the reaction product of

(a) 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
(b) a lactone or hydroxy carboxylic acid, and

(2) a component that is reactive with compound (A)(1) to convert a hydroxyl group on compound (A)(1) to a carbamate group, or a component comprising a group that is reactive with a hydroxyl group on compound (A)(1) and a carbamate or urea group or group that can be converted to carbamate or urea,

(B) a compound comprising a plurality of groups that are reactive with carbamate or urea.

摘要翻译： 描述了一种可固化涂料组合物，其包含（A）氨基甲酸酯或脲官能化合物，其为（1）包含氨基甲酸酯或脲基团的化合物或可转化为氨基甲酸酯或脲的基团的反应产物和羟基 官能团，其为（a）包含氨基甲酸酯或脲基的化合物或可转化为氨基甲酸酯或脲基的基团的反应产物和与内酯或羟基羧酸反应的活性氢基团， 和（b）内酯或羟基羧酸，和（2）与化合物（A）（1）反应以将化合物（A）（1）上的羟基转化为氨基甲酸酯基的组分或包含 与化合物（A）（1）上的羟基反应的基团和可以转化为氨基甲酸酯或脲的氨基甲酸酯或脲基或基团的基团，（B）包含与氨基甲酸酯反应的多个基团的化合物或 尿素。