2-Butenedioic acid (2Z)-, dioctyl ester, polymer with ethenyl acetate and 2-ethylhexyl 2-propenoate 2-Butenedioic acid (Z)-, dioctyl ester, polymer with ethenyl acetate and 2-ethylhexyl 2-propenoate 25280-35-7 Vinyl acetate, dioctyl maleate, 2-ethylhexyl acrylate polymer