1,3-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, hexanedioic acid, 1,2-propanediol and N,N',2-tris(6-isocyanatohexyl)imidodicarbonic diamide 70833-45-3 Propylene glycol, isophthalic acid, neopentyl glycol, trimethylolpropane, adipic acid, 1,6-hexamethylene diisocyanate biuret polymer