Title:
METHOD FOR MANUFACTURING ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR
Document Type and Number:
Japanese Patent JP2023075973
Kind Code:
A
Abstract:
To provide a method for manufacturing an electrophotographic photoreceptor that prevents a reduction in sensitivity when used repeatedly for a long period, and an electrophotographic photoreceptor.SOLUTION: A method for manufacturing an electrophotographic photoreceptor includes the steps of: performing dispersion processing on oxytitanium phthalocyanine crystals with an organic solvent containing a binder resin and water to prepare a coating liquid for a charge generating layer, forming a coating of the coating liquid for a charge generating layer, and drying the coating to form a charge generating layer; and preparing a coating liquid for a charge transport layer containing a charge transport material, a binder resin, a terminal siloxane modified resin, polydimethylsiloxane, and an organic solvent, forming a coating of the coating liquid for a charge transport layer on the charge generating layer, and drying the coating to form a charge transport layer.SELECTED DRAWING: None
Inventors:
TAKIZAWA KUMIKO
TOKIMITSU RYOICHI
KUROIWA IKUYO
TOKIMITSU RYOICHI
KUROIWA IKUYO
Application Number:
JP2021189086A
Publication Date:
June 01, 2023
Filing Date:
November 22, 2021
Export Citation:
Assignee:
CANON KK
International Classes:
G03G5/06; G03G5/047; G03G5/05
Attorney, Agent or Firm:
Takuma Abe
Sougo Kuroiwa
Sougo Kuroiwa
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