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 JP7452167
Kind Code:
B2
Abstract:
An electrophotographic photoreceptor includes a conductive substrate and a photosensitive layer on the conductive substrate. The electrophotographic photoreceptor has an outermost surface layer that contains fluorine-containing resin particles and an antioxidant. The fluorine-containing resin particles contain 0 or more and 30 or less carboxy groups per 106 carbon atoms. A decrease in weight of the antioxidant when heated at 150° C. for 10 minutes in an air atmosphere is 40 mass % or less.
Inventors:
Keisuke Kusano
Wataru Yamada
Masahiro Iwasaki
Yuto Okazaki
Wataru Yamada
Masahiro Iwasaki
Yuto Okazaki
Application Number:
JP2020055093A
Publication Date:
March 19, 2024
Filing Date:
March 25, 2020
Export Citation:
Assignee:
FUJIFILM Business Innovation Co., Ltd.
International Classes:
G03G5/047; G03G5/05; G03G5/147; G03G15/00; G03G21/18
Domestic Patent References:
| JP2004287286A | ||||
| JP2000019765A | ||||
| JP2016009078A | ||||
| JP2003066641A | ||||
| JP2013088714A |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office
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