2-Propenoic acid, 2-methyl-, methyl ester, polymer with ethyl 2-propenoate and alpha-(2-methyl-1-oxo-2-propenyl)-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) 2-Propenoic acid, 2-methyl-, methyl ester, polymer with ethyl 2-propenoate and alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) ether with 1,2-propanediol mono(2-methyl-2-propenoate) (1:1) 68298-93-1 Hydroxypropyl methacrylate propylene oxide polyether, methyl methacrylate, ethyl acrylate polymer