67700-43-0 Castor oil, 1,3-diisocyanatomethylbenzene polymer Castor oil, 2,4-toluene diisocyanate, 2,6-toluene diisocyanate polymer Castor oil, polymer with TDI Castor oil, toluene diisocyanate polymer Toluenediisocyanate, castor oil polymer