1,3-Benzenedicarboxylic acid, trimethylolethane, soybean oil polymer 66070-63-1 68132-11-6 Isophthalic acid, trimethylolethane, soybean oil polymer Soybean oil, isophthalic acid, trimethylolethane polymer Soybean oil, polymer with isophthalic acid and trimethylolethane Soybean oil, trimethylolethane, isophthalic acid polymer