Title:
ELECTROPHOTOGRAPHIC PHOTORECEPTOR
Document Type and Number:
Japanese Patent JP2018028604
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor whose surface layer has a hardening resin formed by hardening a compound having a plurality of polymerizable functional groups, which can suppress image unevenness without impairing abrasion resistance.SOLUTION: An electrographic photoreceptor has a photosensitive layer on a support body. A surface layer of the electrographic photoreceptor has a hardening resin formed by hardening a compound having a plurality of polymerizable functional groups, and a calixarene compound having a specific structure. The content of the calixarene compound in the surface layer is in a range of 1-20 mass% with respect to all the component materials of the surface layer.SELECTED DRAWING: None
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Inventors:
MITSUI TAKAHIRO
NONAKA MASAKI
TOKIMITSU RYOICHI
NONAKA MASAKI
TOKIMITSU RYOICHI
Application Number:
JP2016160158A
Publication Date:
February 22, 2018
Filing Date:
August 17, 2016
Export Citation:
Assignee:
CANON KK
International Classes:
G03G5/147
Attorney, Agent or Firm:
Okabe
Shinichi Usui
Takao Ochi
Seiichiro Takahashi
Koji Yoshizawa
Masami Saito
Haruhiko Mimura
Shinichi Usui
Takao Ochi
Seiichiro Takahashi
Koji Yoshizawa
Masami Saito
Haruhiko Mimura