Title:
POLYARYLATE RESIN, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR
Document Type and Number:
Japanese Patent JP2022148136
Kind Code:
A
Abstract:
To provide a polyarylate resin which is excellent in dissolubility in a solvent, and improves repeated sensitivity characteristics and abrasion resistance of a photoreceptor when contained in a photosensitive layer.SOLUTION: A polyarylate resin has repeating units (1), (2) and (4). The polyarylate resin further has a repeating unit (3), and has a percentage content of the repeating unit (3) to the total number of the repeating units (1) and (3) of 0 mol% or more and less than 50 mol% with respect to the total diol units.SELECTED DRAWING: Figure 1
Inventors:
AZUMA JUN
MARUO TAKASHI
KITAGUCHI KENJI
MARUO TAKASHI
KITAGUCHI KENJI
Application Number:
JP2021049703A
Publication Date:
October 06, 2022
Filing Date:
March 24, 2021
Export Citation:
Assignee:
KYOCERA DOCUMENT SOLUTIONS INC
International Classes:
C08G63/193; C08G63/199; C08K5/18; C08L69/00; G03G5/05; G03G5/06; G03G5/147; G03G15/00
Attorney, Agent or Firm:
Hiroyuki Maei