2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with 2-methylpropyl 2-methyl-2-propenoate, pentadecyl 2-methyl-2-propenoate, tetradecyl 2-methyl-2-propenoate and tridecyl 2-methyl-2-propenoate 68171-49-3 Polymer of dodecyl-tridecyl-tetradecyl-pentadecyl methacrylate, isobutyl methacrylate