Title:
電子写真感光体、プロセスカートリッジ及び画像形成装置
Document Type and Number:
Japanese Patent JP7225784
Kind Code:
B2
Abstract:
To provide an electrophotographic photoreceptor that is excellent in charging maintaining property.SOLUTION: An electrophotographic photoreceptor comprises: a conductive substrate; an under coat layer arranged on the conductive substrate, and a photosensitive layer arranged on the under coat layer. The under coat layer contains at least one perinone compound having a specific structure, an amine compound having an ionization potential of 5.4 eV or more and 5.9 eV or less, and a binder resin.SELECTED DRAWING: None
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Inventors:
Masahiro Iwasaki
Kota Maki
Kenji Kajiwara
Wataru Yamada
Kota Maki
Kenji Kajiwara
Wataru Yamada
Application Number:
JP2018239226A
Publication Date:
February 21, 2023
Filing Date:
December 21, 2018
Export Citation:
Assignee:
Fuji Xerox Business Innovation Co., Ltd.
International Classes:
G03G5/14; G03G5/06
Domestic Patent References:
| JP2004118195A | ||||
| JP2001189193A | ||||
| JP5346675A | ||||
| JP2002123016A | ||||
| JP62054266A | ||||
| JP2005115098A |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office
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