2-Propenoic acid, 2-methyl-, polymer with 2-hydroxyethyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate, (tetrahydro-2-furanyl)methyl 2-methyl-2-propenoate and tribromophenyl 2-propenoate 69178-45-6 Tetrahydrofurfuryl methacrylate, methyl methacrylate, tribromophenyl acrylate, methacrylic acid, 2-hydroxyethyl methacrylate polymer