379258-28-3 Castor oil, ester withpentaerythritol, polymer with 1,6-diisocyanatohexane, 1,6-hexanediol,hydrazine, 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid,1,1'-methylenebis[4-isocyanatocyclohexane] and phthalic anhydride, compd. withtriethylamine