1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, dimethyl butanedioate, dimethyl hexanedioate, dimethyl pentanedioate and 2,2,4-trimethyl-1,3-pentanediol 2,2,4-Trimethyl-1,3-pentanediol, isophthalic acid, terephthalic acid, trimellitic anhydride, dimethyl adipate, dimethyl glutarate, dimethyl succinate polymer 68140-70-5