2-Propenoic acid, 2-hydroxyethyl ester, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, 2,2-oxybis(ethanol) and 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione
2-Propenoic acid, 2-hydroxyethyl ester, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, 2,2-oxybis(ethanol) and 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione