2-Propenoic acid, polymer with butyl 2-propenoate, chloroethene andN-(hydroxymethyl)-2-propenamide 35239-21-5 Butyl 2-propenoate, chloroethene, 2-propenoic acid, N-hydroxymethyl-2-propenamide polymer Vinyl chloride, polymer with butyl acrylate, N-methylolacrylamide, and acrylic a Vinyl chloride, polymer with butyl acrylate, N-methylolacrylamide, and acrylic acid