2-Propenoic acid, polymer with butyl 2-propenoate, ethyl 2-propenoate, 2-hydroxyethyl 2-propenoate, 2-propenamide and 2-propenenitrile 65036-90-0 Ethyl 2-propenoate, butyl 2-propenoate, 2-propenenitrile, 2-propenoic acid, 2-propenamide, 2-hydroxyethyl 2-propenoate polymer