2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate, ethenylbenzene, 2-hydroxyethyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate and 2-propenoic acid 70714-91-9 Acrylic acid, butyl acrylate, hydroxyethyl methacrylate, methacrylic acid, methyl methacrylate, styrene polymer