141274-59-1 Hexanedioic acid, polymer with 1,3-bis(1-isocyanato-1-methylethyl)benzene, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol and 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid, compd. with N,N-diethylethanamine