Synonyms: 2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with N-3-(dimethylamino)propyl-2-methyl-2-propenamide, eicosyl 2-methyl-2-propenoate, hexadecyl 2-methyl-2-propenoate, octadecyl 2-methyl-2-propenoate and tetradecyl 2-methyl-2-propenoate;N-(3-(Dimethylamino)propyl)-2-methyl-2-propenamide polymer with dodecyl 2-me- thyl-2-propenoate, eicosyl 2-methyl-2- propenoate, hexadecyl 2-methyl-2-propenoate, octadecyl 2-methyl-2-propenoate and tetradecyl 2-methyl-2-propenoate