英文名称:1,4-Benzenedicarboxylic acid,polymers,polymer with 1,4-benzenediol,4-hydroxybenzoic acid and 6-hydroxy-2-naphthalenecarboxylic acid; 1,4-Benzenediol polymer with 1,4-benzenedicarboxylic acid, 4-hydroxybenzoic acid and 6-hydroxy-2-naphthalenecarboxylic acid