Synonyms: Fatty acids, tall-oil, polymers with maleic anhydride, pentaerythritol, phthalic anhydride and rosin;c anhydride and rosin;Rosin modified maleic anhydride, tall oil fatty acid, pentaerythritol, phthalic anhydride polymer;Tall oil fatty acid, rosin, phthalic anhydride, maleic anhydride, pentaerythritol polymer