2,2-Dimethylolpropionic acid, neopentyl glycol, poly(butylene adipate), bis(4,4'-isocyanatocyclohexyl)methane, hydrazine polymer, N,N-dimethylethanol salt 68052-28-8 Hexanedioic acid, polymer with butanediol, 2,2-dimethyl-1,3-propanediol, hydrazine, 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 1,1'-methylenebis(4-isocyanatocyclohexane), compd. with 2-(dimethylamino)ethanol