
Keywords: FTIR، تبدیل فوریه مادون قرمز; SAO, sunflower acid oil; RSO, refined sunflower oil; CAR, commercial alkyd resin; PA, phthalic anhydride; MA, maleic anhydride; MTO, mineral turpentine oil; FTIR, Fourier transform infrared; 1H NMR, proton nuclear magnetic resonancePolyesterification; Sun