Title:
POLYARYLENE ETHER KETONE RESIN AND METHOD FOR PRODUCING THE SAME, AND MOLDING
Document Type and Number:
Japanese Patent JP2021020972
Kind Code:
A
Abstract:
To provide a polyarylene ether ketone resin that has high glass transition temperature, can be lowered in melting point, has excellent moldability, and has excellent impact resistance.SOLUTION: A polyarylene ether ketone resin has a repeating unit represented by general formula (1-1) and a repeating unit represented by general formula (2-1) (where Ar1 and Ar2 each denote a divalent organic group having diphenyl ether as a repeating unit, m1 and m2 each denote an integer of 1-3).SELECTED DRAWING: None
Inventors:
IWADATE NOBUYUKI
YAGI NAOTO
OKA YASUTAKA
TAKADA TOSHIKAZU
OGAWA SATOSHI
MURAOKA HIROKI
YAGI NAOTO
OKA YASUTAKA
TAKADA TOSHIKAZU
OGAWA SATOSHI
MURAOKA HIROKI
Application Number:
JP2019136033A
Publication Date:
February 18, 2021
Filing Date:
July 24, 2019
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS
UNIV IWATE
UNIV IWATE
International Classes:
C08G67/00
Domestic Patent References:
| JPH01161018A | 1989-06-23 | |||
| JPS6431828A | 1989-02-02 | |||
| JPH04272924A | 1992-09-29 | |||
| JPH04298531A | 1992-10-22 | |||
| JPS59159825A | 1984-09-10 |
Foreign References:
| WO2021014800A1 | 2021-01-28 |
Attorney, Agent or Firm:
Ryoichi Takaoka
Nao Oda
Takako Takagi
Sachiko Komori
Yoshihiro Higuchi
Nao Oda
Takako Takagi
Sachiko Komori
Yoshihiro Higuchi