Reaction products of p-vinylphenol and polyisocyanates
申请人:HOECHST CELANESE CORPORATION
公开号:EP0314489A2
公开(公告)日:1989-05-03
Polyunsaturated compounds useful in radiation curable compositions are made by reacting p-vinylphenol and a polyisocyanate in the ratio of one mole of p-vinylphenol for each isocyanate group of the polyisocyanate.