2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with methyl 2-methyl-2-propenoate 28376-49-0 30795-63-2 30795-64-3 Dodecyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate polymer Methyl methacrylate, lauryl methacrylate polymer