POLYARYLENE ETHER KETONE RESIN, MANUFACTURING METHOD THEREFOR, AND MOLDED BODY

Title:

POLYARYLENE ETHER KETONE RESIN, MANUFACTURING METHOD THEREFOR, AND MOLDED BODY

Document Type and Number:

WIPO Patent Application WO/2021/014800

Kind Code:

A1

Abstract:

Provided is a polyarylene ether ketone resin, having repeating units represented by general formulae (1-1), (2-1) and (3-1). (In formula (1-1), m1 is any integer of 1-3.) (In formula (2-1), m2 is any integer of 1-3.) (In formula (3-1), m1 is any integer of 0-2.)

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Inventors:

IWADATE NORIYUKI (JP)
YAGI NAOTO (JP)

Application Number:

PCT/JP2020/022462

Publication Date:

January 28, 2021

Filing Date:

June 08, 2020

Export Citation:

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Assignee:

DAINIPPON INK & CHEMICALS (JP)

International Classes:

C08G67/00

Domestic Patent References:

WO2019142942A1

2019-07-25

Foreign References:

JPS6431828A	1989-02-02
JPS61247731A	1986-11-05
JPH05295104A	1993-11-09
US4320224A	1982-03-16
US3953400A	1976-04-27
US3065205A	1962-11-20
JPS61247731A	1986-11-05
JP2019136053A	2019-08-22

Other References:

ZHANG ZHENGHUI, XU TONGWEN: "Poly(ether ketone)s Bearing Pendent Sulfonate Groups via Copolyacylation of a Sulfonated Monomer and Isomeric AB- Type Comonomers", JOURNAL OF POLYMER SCIENCE, PART A: POLYMER CHEMISTRY, vol. 52, 6 November 2013 (2013-11-06), pages 200 - 207, XP055786225
See also references of EP 4006079A4

Attorney, Agent or Firm:

TAKAOKA Ryoichi et al. (JP)

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