Title:
電子写真感光体の製造方法
Document Type and Number:
Japanese Patent JP6891857
Kind Code:
B2
Abstract:
The invention provides a photoreceptor manufacturing method, a coating liquid, a photoreceptor, and an image forming apparatus. A method of manufacturing an electrographic photoreceptor provided witha conductive substrate and a single-layered photosensitive layer is disclosed. The method includes: directly or indirectly applying a coating liquid for photosensitive layer formation onto the conductive substrate, the coating liquid containing a solvent, a charge generating agent, a binder resin, a hole transport material and an electron transport material; and removing part of the solvent to form the single-layered photosensitive layer. The solvent includes a first solvent as an alcohol with 1 to 3 carbon atoms and a second solvent as a solvent other than the first solvent. The binder resinincludes a polyarylate resin as a polymerized product of monomers including a first monomer represented by General Formula (1) below and a second monomer represented by General Formula (2) below. Theelectron transport material includes a compound represented by General Formula (31), (32), (33) or (34) below.
Inventors:
Satoshi Shimizu
Jun Higashi
Jun Higashi
Application Number:
JP2018093831A
Publication Date:
June 18, 2021
Filing Date:
May 15, 2018
Export Citation:
Assignee:
Kyocera Document Solutions Co., Ltd.
International Classes:
G03G5/05; G03G5/00; G03G5/06
Domestic Patent References:
| JP2007169617A |
Attorney, Agent or Firm:
Hiroyuki Maei