100486-94-0 Hexanedioic acid, polymer with N-(2-aminoethyl)-1,2-ethanediamine, 2-butene-1,4-diol, 1,6-diisocyanatohexane, 1,2-ethanediol, 1,3-isobenzofurandione, methyloxirane, oxirane and sodium hydrogen sulfite, 2-(2-butoxyethoxy)ethanol-blocked