2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene, 2-ethylhexyl 2-propenoate, 2-hydroxyethyl 2-methyl-2-propenoate and 2-methylpropyl 2-methyl-2-propenoate 72252-50-7 Ethenylbenzene, 2-ethylhexyl 2-propenoate, 2-methylpropyl 2-methyl-2-propenoate, hydroxyethyl 2-methyl-2-propenoate, 2-methyl-2-propenoic acid polymer