79234-35-8 Adipic acid, polymer with toluene diisocyanate, ethylene glycol, N-methyldiethanolamine, and phthalic anhydride Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,2-ethanediol, 1,3-isobenzofurandione and 2,2'-(methylimino)bis(ethanol)