Synonyms: castor oil, polymer with adipic acid, diethylene glycol, fumaric acid and phtha;Castor oil, polymer with adipic acid, diethylene glycol, fumaric acid and phthalic anhydride;castor oil, polymer with adipic acid, diethyleneglycol, fumaric acid and phthalic anhydride;Castor oil,polymer with adipic acid,diethylene glycol,fumaric acid and phthalic anhydride;Fumaric acid, phthalic anhydride, adipic acid, diethylene glycol, castor oil resin