发明申请
US20050090620A1 Acrylate-functional blocked polyisocyanate resin for UV/thermally curable coatings
有权
用于UV /热固化涂料的丙烯酸酯官能封端多异氰酸酯树脂
- 专利标题： Acrylate-functional blocked polyisocyanate resin for UV/thermally curable coatings
- 专利标题（中）： 用于UV /热固化涂料的丙烯酸酯官能封端多异氰酸酯树脂
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申请号： US10694107申请日： 2003-10-27
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公开(公告)号： US20050090620A1公开(公告)日： 2005-04-28
- 发明人: Scott Grace , Michael Dvorchak , Richard Roesler , Dinesh Pethiyagoda , Michael Jeffries , Jan Weikard
- 申请人： Scott Grace , Michael Dvorchak , Richard Roesler , Dinesh Pethiyagoda , Michael Jeffries , Jan Weikard
- 主分类号： C08G18/42
- IPC分类号： C08G18/42 ; C08G18/67 ; C08G18/76 ; C08G18/79 ; C08G18/80 ; C08G18/81 ; C09D175/16 ; C08F4/00
摘要：
Solvent-based, dual cure coatings incorporating thermally curable blocked polyisocyanates, which also contain unsaturated linkages, and a method for preparing these coatings. The unsaturated linkages, such as acrylate groups, can be crosslinked by free-radical mechanisms such as UV curing.