2-Propenoic acid, polymer with butyl 2-propenoate, ethenylbenzene, 2-ethylhexyl 2-propenoate and 2-hydroxyethyl 2-propenoate 68527-36-6 Styrene, butyl acrylate, 2-ethylhexyl acrylate, 2-hydroxyethyl acrylate, acrylic acid polymer