Title:
電子写真感光体、その製造方法、プロセスカートリッジおよび電子写真画像形成装置
Document Type and Number:
Japanese Patent JP7034829
Kind Code:
B2
Abstract:
Provided is an electrophotographic photosensitive member that suppresses image smearing at the time of its repeated use, and expresses satisfactory wear resistance and electric characteristics. The electrophotographic photosensitive member includes a support and a photosensitive layer in the stated order, wherein a surface layer of the electrophotographic photosensitive member contains a copolymer of a hole-transportable compound having a chain-polymerizable functional group and a specific compound having maleimide groups.
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Inventors:
Haruki Mori
Koichi Nakata
Masaki Nonaka
Takashi Shinji
Koichi Nakata
Masaki Nonaka
Takashi Shinji
Application Number:
JP2018099069A
Publication Date:
March 14, 2022
Filing Date:
May 23, 2018
Export Citation:
Assignee:
Canon Inc
International Classes:
G03G5/147; G03G5/00
Domestic Patent References:
| JP2016090593A | ||||
| JP2017141331A | ||||
| JP8234467A | ||||
| JP2014197171A | ||||
| JP2017097320A |
Foreign References:
| US20170137605 | ||||
| KR1020090063985A |
Attorney, Agent or Firm:
Okabe
Takao Ochi
Koji Yoshizawa
Masami Saito
Takao Ochi
Koji Yoshizawa
Masami Saito
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