61879-29-6 Adipic acid, neopentyl glycol, trimethylolpropane, toluene diisocyanate polymer Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 2,2-dimethyl-1,3-propanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol