ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC DEVICE, AND METHOD OF MANUFACTURING ELECTROPHOTOGRAPHIC PHOTORECEPTOR

Title:

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC DEVICE, AND METHOD OF MANUFACTURING ELECTROPHOTOGRAPHIC PHOTORECEPTOR

Document Type and Number:

Japanese Patent JP2023117809

Kind Code:

A

Abstract:

To provide an electrophotographic photoreceptor which features superior dispersibility of fluorine atom-containing resin particles, durability, and ghost image suppression.SOLUTION: An electrophotographic photoreceptor is provided, comprising a surface layer containing fluorine atom-containing resin particles, a binding material, a charge transport substance, and a polymer A having a specific structural unit. The binding material is a thermoplastic resin. The surface layer has a thickness in a range of 35 to 50 μm, inclusive.SELECTED DRAWING: None

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Inventors:

MITSUDA HARUHIKO
TOKIMITSU RYOICHI
TAKEUCHI EILEEN
OHIRA JUN
SHIRASAGO TOSHIYASU
KUROIWA IKUYO
SHIMADA TAKESHI
UENO TAKANORI
IKARI KENICHI

Application Number:

JP2022020570A

Publication Date:

August 24, 2023

Filing Date:

February 14, 2022

Export Citation:

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Assignee:

CANON KK

International Classes:

G03G5/147; G03G5/05; G03G5/06

Attorney, Agent or Firm:

Okabe
Takao Ochi
Koji Yoshizawa
Aki Honda

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