Synonyms: 1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol and 1,6-hexanediol;Isophthalic acid, terephthalic acid, trimellitic anhydride, ethylene glycol, 1,6-hexanediol, neopentyl glycol polymer