| abstract |
A copolyester comprising repeating units derived from an aliphatic glycol, terephthalic acid, and the monomer of formula (I): wherein n = 2, 3 or 4, wherein comonomer (I) constitutes a proportion of the glycol fraction of the copolyester, and wherein the comonomer (I) is present in amounts of greater than 10 mol% of the glycol fraction of the copolyester, and films and articles made therefrom. |