電子写真感光体、プロセスカートリッジ及び電子写真装置

Title:

電子写真感光体、プロセスカートリッジ及び電子写真装置

Document Type and Number:

Japanese Patent JP7171419

Kind Code:

B2

Abstract:

To provide an electrophotographic photoreceptor having mechanical durability, which can realize both suppression of image deletion and excellent electric characteristics.SOLUTION: In an electrophotographic photoreceptor having a substrate and a photosensitive layer provided on the substrate, a surface layer of the electrophotographic photoreceptor contains a copolymer of composition containing a hole transporting compound represented by a following formula (1) and a compound represented by a following formula (3).SELECTED DRAWING: None

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Inventors:

Ryoichi Tokimitsu
Koichi Nakata
Haruki Mori
Hidefumi Kujirai

Application Number:

JP2018240171A

Publication Date:

November 15, 2022

Filing Date:

December 21, 2018

Export Citation:

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Assignee:

Canon Inc

International Classes:

G03G5/147; G03G5/043; G03G5/05; G03G5/06; G03G5/07

Domestic Patent References:

JP2012159521A
JP2015102632A

Attorney, Agent or Firm:

Okabe
Takao Ochi
Koji Yoshizawa
Aki Honda

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