Synonyms: 1,3-Benzenedicarboxylic acid, polymer with hexahydro-2H-azepin-2-one and 1,6-hexanediamine;1,3-Benzenedicarboxylic acid, polymer with hexahydro-2H-azepin-2-one and 1,6-hexanediamine Hexahydro-2H-azepin-2-one, 1,3-benzenedicarboxylic acid, 1,6-hexanediamine polymer