Title:
帯電部材、プロセスカートリッジ及び電子写真装置
Document Type and Number:
Japanese Patent JP5641885
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a charging member of an electrophotographic apparatus which suppresses the occurrence of a streaked image and a difference in image density between different environments, and a process cartridge and an electrophotographic apparatus having the same.SOLUTION: A rubber elastic layer of a charging member coming into contact with an electrophotographic photoreceptor contains a compound having a siloxane dendrimer structure in a vinyl group or the side chain of a vinyl polymer.
Inventors:
八木沢 勇介
谷口 智士
黛 博志
松田 秀和
高畑 望
小出 聡
谷口 智士
黛 博志
松田 秀和
高畑 望
小出 聡
Application Number:
JP2010250184A
Publication Date:
December 17, 2014
Filing Date:
November 08, 2010
Export Citation:
Assignee:
キヤノン株式会社
International Classes:
G03G15/02
Attorney, Agent or Firm:
Okabe 讓
Shin-ichi Usui
Takao Ochi
Seiichiro Takahashi
Hiroshi Yoshizawa
Masami Saito
Katsuhiko Kimura
Takafumi Tanaka
Shin-ichi Usui
Takao Ochi
Seiichiro Takahashi
Hiroshi Yoshizawa
Masami Saito
Katsuhiko Kimura
Takafumi Tanaka