2-Butenedioic acid (2Z)-, monoethyl ester, polymer with ethenyl acetate 2-Butenedioic acid (Z)-, monoethyl ester, polymer with ethenyl acetate 26795-96-0 Ethenyl acetate, monoethyl maleate polymer Ethenyl acetate, polymer with maleic acid, monoethyl ester Vinyl acetate, ethyl acid maleate polymer Vinyl acetate, monoethyl maleate copolymer