2-Propenoic acid, 2-methyl-, 2-ethyl-2-(((2-methyl-1-oxo-2-propenyl)oxy)methyl)-1,3-propanediyl ester, polymer with diethenylbenzene, ethenylbenzene and 2-propenenitrile 65405-44-9 Acrylonitrile, divinylbenzene, styrene, trimethylolpropane trimethacrylate polymer