2-Propenoic acid, 2-methyl-, polymer with 1,3-butadiene, butyl 2-propenoate, ethenylbenzene, methyl 2-methyl-2-propenoate and alpha-(2-methyl-1-oxo-2-propenyl)-omega-hydroxypoly(oxy-1,2-ethanediyl) 72162-44-8 Methyl methacrylate, 1,3-butadiene, butyl acrylate, polyethylene glycol methacrylate, styrene, methacrylic acid polymer