1,4-Cyclohexanediamine
1,4-Phenylenediamine
P-Nitroanilin
1,4-Phenylene disocyanate
1,4-Diisocyanatocyclohexane
1,6-Diisocyanatohexane biuret polyisocyanate
Hexamethylene disocyanate polymer
1,6-Diisocyanatohexane