68309-49-9 Isophthalic acid, trimethylolpropane, linseed oil, soybean oil polymer Linseed oil, 1,1,1-trimethylolpropane, isophthalic acid polymer Linseed oil, polymer with isophthalic acid, soybean oil and trimethylolpropane Linseed oil, soybean oil, 1,1,1-trimethylolpropane, isophthalic acid alkyd resin