68015-37-2 69012-10-8 Glycerides, C16-18-and C18-unsatd, polymers with p-tert-butylbenzoic acid, isophthalic acid, pentaerythritol, phthalic anhydride, polyethylene glycol and TDI p-tert-Butylbenzoic acid, isophthalic acid, (C16-C18) and (C18) unsaturated triglyceride, phthalic anhydride, pentaerythritol, polyethylene glycol, toluenediisocyanate polymer p-tert-Butylbenzoic acid, isophthalic acid, (C16-C18) and (C18)unsaturated triglyceride, phthalic anhydride, pentaerythritol, polyethylene glycol,toluene diisocyanate resin