1,2-Ethanediol, polymer with (2Z)-2-butenedioic acid and hexanedioic acid 1,2-Ethanediol, polymer with (Z)-2-butenedioic acid and hexanedioic acid 2-Butenedioic acid (2Z)-, polymer with 1,2-ethanediol and hexanedioic acid 2-Butenedioic acid (Z)-, polymer with 1,2-ethanediol and hexanedioic acid Adipic acid-ethylene glycol-maleic acid copolymer Adipic acid-ethylene glycol-maleic acid polymer Adipic acid, polyester with ethylene glycol and maleic acid Ethylene glycol-adipic acid-maleic acid copolymer Ethylene glycol, polyester with adipic acid and maleic acid Ethylene maleate adipate polymer Hexanedioic acid, polymer with (2Z)-2-butenedioic acid and 1,2-ethanediol Hexanedioic acid, polymer with (Z)-2-butenedioic acid and 1,2-ethanediol Maleic acid, polyester with adipic acid and ethylene glycol PN 32 PN 32 (polymer) Poly(ethylene glycol maleate adipate)