77111-17-2 Fatty acids, C18-unsatd, dimer, fumaric acid, chlorendic acid, trimethylpentanediol polymer Fatty acids, C18-unsatd, dimers, polymers with fumaric acid, 1,4,5,6,7,7-hexachlorobicyclo(2.2.1)hept-5-ene-2,3-dicarboxylic acid and 2,2,4-trimethyl-1,3-pentanediol