英文名称:2-Propenoic acid, 2-methyl-, C12-15-branched and linear alkyl esters, polymers with 1-decene and isodecyl methacrylate; 2-Propenoic acid, 2-methyl-, C12-15 alkyl esters polymers with 1-decene and isodecyl methacrylate, average MW 5000-20000 g/mol