Title:
【発明の名称】ポリ(アリーレンエーテルケトン)の製法
Document Type and Number:
Japanese Patent JPH03501864
Kind Code:
A
Abstract:
PCT No. PCT/GB88/01012 Sec. 371 Date Jun. 29, 1990 Sec. 102(e) Date Jun. 29, 1990 PCT Filed Nov. 17, 1988 PCT Pub. No. WO89/04848 PCT Pub. Date Jun. 1, 1989.An arylene ether ketone copolymer comprising: (a) 99 to 10 mol % of repeat units (I) and (b) 1 to 90 mol % of repeat units -Ar-O-Ar-CO- (II), wherein each Ar independently is m- or p-phenylene or a di- or poly- m- and/or p-phenylene moiety in which the phenylene rings are linked together by direct bonds or by -O- or -CO- groups. Especially preferred are the copolymers wherein (I) is and (II) is -Ph-O-Ph-CO-Ph-O-Ph-CO-Ph-CO-, each Ph independently being m- or p-phenylene.
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Inventors:
Thor, Ian David Henderson
Application Number:
JP50908788A
Publication Date:
April 25, 1991
Filing Date:
November 17, 1988
Export Citation:
Assignee:
RAYCHEM LIMITED
International Classes:
C08G67/00; C08G61/12; (IPC1-7): C08G67/00
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)