2-Propenoic acid, 2-methyl-, butyl ester, polymer with butyl 2-propenoate, ethenylbenzene, 2-hydroxyethyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate 36179-98-3 Methyl methacrylate, styrene, butyl acrylate, butyl methacrylate, hydroxyethyl methacrylate resin