Title:
AROMATIC POLYSULFONE FILM
Document Type and Number:
Japanese Patent JP2004238585
Kind Code:
A
Abstract:
To provide a film containing an aromatic polysulfone, excellent in flexibility and bonding property while making the most of its characteristics.
This film contains a resin composition consisting of (A) the aromatic polysulfone and (B) a copolymer having a functional group having reactivity with the aromatic polysulfone. In the film, the functional group in (B) the copolymer is an epoxy group. In the film, (A) the aromatic polysulfone has ≥80 mol % recurring unit expressed by formula (1) based on the total recurring units of (A) the aromatic polysulfone.
Inventors:
FURUTA MOTONOBU
Application Number:
JP2003032028A
Publication Date:
August 26, 2004
Filing Date:
February 10, 2003
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO
International Classes:
B65D65/02; A61L29/00; A61L31/00; C08G59/17; C08L81/06; C08L101/02; (IPC1-7): C08L81/06; A61L29/00; A61L31/00; B65D65/02; C08G59/17; C08L101/02
Attorney, Agent or Firm:
Takashi Kuboyama
Toru Nakayama
Masayuki Enomoto
Toru Nakayama
Masayuki Enomoto