2-Propenoic acid, 2-hydroxyethyl ester, polymer with 1,1'-methylenebis(4-isocyanatocyclohexane) and 2-oxepanone 52404-33-8 beta-Hydroxyethyl acrylate, epsilon-caprolactone copolymer, bis(4,4'-isocyanatocyclohexyl)methane adduct