1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 4,4′-methylenebis[2,6-dimethylphenol] 1,4-Benzenedicarboxylic acid, polymer with 1,3-benzenedicarboxylic acid and 4,4′-methylenebis[2,6-dimethylphenol] Bis(3,5-dimethyl-4-hydroxyphenyl)methane-isophthalic acid-terephthalic acid copolymer Bis(4-hydroxy-3,5-dimethylphenyl)methane-isophthalic acid-terephthalic acid copolymer Isophthalic acid-4,4′-methylenebis(2,6-dimethylphenol)-terephthalic acid copolymer Isophthalic acid-terephthalic acid-bis(3,5-dimethyl-4-hydroxyphenyl)methane copolymer Phenol, 4,4′-methylenebis[2,6-dimethyl-, polymer with 1,3-benzenedicarboxylic acid and 1,4-benzenedicarboxylic acid