Copolyesterimides comprising bis(2-hydroxyalkyl)-2,2'-(1,4-phenylene)bis(1,3-dioxoisoindoline-5-carboxylate) and articles made therefrom
Номер патента: EP3157977A1
Опубликовано: 26-04-2017
Автор(ы): David Turner, Howard Colquhoun, Stephen Jones, Stephen William Sankey
Принадлежит: DuPont Teijin Films US LP
Опубликовано: 26-04-2017
Автор(ы): David Turner, Howard Colquhoun, Stephen Jones, Stephen William Sankey
Принадлежит: DuPont Teijin Films US LP
Реферат: A copolyester comprising repeating units derived from an aliphatic glycol, an aromatic dicarboxylic acid, and the monomer of formula (I): (Formula (I)) wherein n = 2, 3or 4, and wherein comonomer (I) constitutes a proportion of the glycol fraction of the copolyester; and a film,fibre or moulding composition or moulded article comprising said copolyester.
Copolyesterimides comprising bis(2-hydroxyalkyl)-2,2'-(1,4-phenylene)bis(1,3-dioxoisoindoline-5-carboxylate) and articles made therefrom
Номер патента: US20170174831A1. Автор: David Turner,Stephen Jones,Stephen William Sankey,Howard Colquhoun. Владелец: DuPont Teijin Films US LP. Дата публикации: 2017-06-22.