Title:
電子写真感光体、電子写真感光体の製造方法、プロセスカートリッジおよび電子写真装置
Document Type and Number:
Japanese Patent JP6987544
Kind Code:
B2
Abstract:
To provide an electrophotographic photoreceptor having electric characteristics less influenced by temperature and/or humidity, and a method for manufacturing the electrophotographic photoreceptor, and to provide a process cartridge and an electrophotographic device having the electrophotographic photoreceptor.SOLUTION: An electrophotographic photoreceptor has a surface layer containing a cured product, wherein the cured product is a copolymer of a charge transporting compound having a chain-polymerizable functional group and a compound represented by formula (1); the chain-polymerizable functional group of the charge transporting compound is at least one group selected from a set consisting of an acryloyloxy group and a methacryloyloxy group; and a copolymerization ratio (C:I) of the charge transporting compound (C) having the chain-polymerizable functional group to the compound (I) represented by formula (1) is 200:1 to 200:3 (mass ratio).SELECTED DRAWING: None
More Like This:
| JP2004347992 | IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE |
| JP2003140524 | IMAGE FORMING DEVICE |
Inventors:
Ryoichi Tokimitsu
Masaki Nonaka
Takahiro Mitsui
Koichi Nakata
Masaki Nonaka
Takahiro Mitsui
Koichi Nakata
Application Number:
JP2017120633A
Publication Date:
January 05, 2022
Filing Date:
June 20, 2017
Export Citation:
Assignee:
Canon Inc
International Classes:
G03G5/147; G03G5/07
Domestic Patent References:
| JP2011203495A |
Attorney, Agent or Firm:
Okabe
Takao Ochi
Koji Yoshizawa
Masami Saito
Takao Ochi
Koji Yoshizawa
Masami Saito
Previous Patent: Substrate for liquid discharge head
Next Patent: Liquid detergent composition for hard surfaces
Next Patent: Liquid detergent composition for hard surfaces