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 JP4735727
Kind Code:
B2
Abstract:
An electrophotographic photoreceptor includes a conductive substrate, and at least a photosensitive layer on the conductive substrate, a layer located at a surface of the photosensitive layer side of the electrophotographic photoreceptor contains fluorine containing resin particles and a fluoro graft polymer having a fluoroalkyl group having 1 to 7 carbon atoms, and an area for a polystyrene equivalent molecular weight of 700,000 or more is from about 5% to about 20% of the total area in a gel permeation chromatography (GPC) chart for the fluoro graft polymer.
Inventors:
Hidemi Nakuda
Yu Miura
Shinya Yamamoto
Isamu Ishikawa
Esumi Tetsuya
Yu Miura
Shinya Yamamoto
Isamu Ishikawa
Esumi Tetsuya
Application Number:
JP2009046193A
Publication Date:
July 27, 2011
Filing Date:
February 27, 2009
Export Citation:
Assignee:
Fuji Xerox Co., Ltd
International Classes:
G03G5/147
Domestic Patent References:
| JP63221355A | ||||
| JP6208239A | ||||
| JP10097122A | ||||
| JP2006184745A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda