Title:
DIAMINE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR
Document Type and Number:
Japanese Patent JP2009007275
Kind Code:
A
Abstract:
To provide a diamine derivative having high sensitivity as a positive hole transporting agent of an electrophotographic photoreceptor, and to provide the electrophotographic photoreceptor having excellent sensitivity.
The diamine derivative is the compound containing a polyphenylene group containing a phenylenediamine skeleton wherein both amino groups are substituted with bis-phenylhydrazonyl phenyl groups.
Inventors:
ICHIGUCHI TETSUYA
OKADA HIDEKI
OKADA HIDEKI
Application Number:
JP2007168936A
Publication Date:
January 15, 2009
Filing Date:
June 27, 2007
Export Citation:
Assignee:
KYOCERA MITA CORP
International Classes:
C07C251/86; G03G5/06
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Masakazu Aoyama
Yasuhiko Murayama
Takashi Watanabe
Masakazu Aoyama
Yasuhiko Murayama
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