英文名称:2-Propenoic acid, 2-methyl-, C12-16-alkyl esters, polymers with N-3-(dimethylamino)propyl-2-methyl-2-propenamide and Me methacrylate; 2-Propenoic acid, 2-methyl-, C12-16-alkyl esters, polymers with N-(3-(dimethylamino)propyl)-2-methyl-2-propenamide and Me methacrylate