Adipic acid, neopentyl glycol, terephthalic acid, isophthalic acid,trimethylolpropane polymer

1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and hexanedioic acid