2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, polymer with chloroethene, ethene, ethenyl acetate and alpha-(2-methyl-1-oxo-2-propenyl)-omega-methoxypoly(oxy-1,2-ethanediyl) 53158-45-5 Ethylene, vinyl acetate, vinyl chloride, N,N-dimethylaminoethyl methacrylate, methoxypolyethyleneglycol methacrylate polymer