1,2-Ethanediol, polymer with 1,3-benzenedicarboxylic acid, 1,4-benzenedicarboxylic acid, 1,6-hexanediol and nonanedioic acid 1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 1,2-ethanediol, 1,6-hexanediol and nonanedioic acid 1,4-Benzenedicarboxylic acid, polymer with 1,3-benzenedicarboxylic acid, 1,2-ethanediol, 1,6-hexanediol and nonanedioic acid 1,6-Hexanediol, polymer with 1,3-benzenedicarboxylic acid, 1,4-benzenedicarboxylic acid, 1,2-ethanediol and nonanedioic acid Du Pont 49000 Du Pont 49K Du Pont Polyester Adhesive 49000 Nonanedioic acid, polymer with 1,3-benzenedicarboxylic acid, 1,4-benzenedicarboxylic acid, 1,2-ethanediol and 1,6-hexanediol