A copolyester comprising repeating units derived from an aliphatic glycol, terephthalic acid, and the monomer of formula (I): wherein n = 2, 3 or 4, and films, fibres, moulding compositions and moulded articles made therefrom.
一种共聚酯,包括由脂肪族二元醇、
对苯二甲酸和分子式(I)的单体衍生的重复单元,其中n = 2、3或4,并由此制成的薄膜、纤维、成型组合物和成型制品。