[EN] COPOLYESTERIMIDES OF POLY(ALKYLENE TEREPHTHALATE)S HAVING HIGH TG AND HIGH MONOMER CONTENT AND FILM MADE THEREFROM<br/>[FR] COPOLYESTERIMIDES DE POLY(ALKYLÈNE TÉRÉPHTALATE) AYANT UNE TEMPÉRATURE DE TRANSITION VITREUSE ÉLEVÉE ET UNE TENEUR ÉLEVÉE EN MONOMÈRES ET FILM ASSOCIÉ
申请人:DUPONT TEIJIN FILMS US LTD
公开号:WO2014096763A1
公开(公告)日:2014-06-26
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.