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Title:
ELECTROPHOTOGRAPHIC SENSITIVE BODY
Document Type and Number:
Japanese Patent JPH0619164
Kind Code:
A
Abstract:

PURPOSE: To obtain the electrophotographic sensitive body superior in electrification stability and not deteriorated in photosensitivity even at the time of repeated uses for a long period.

CONSTITUTION: The functionally separated electrophotographic sensitive body is formed by laminating on a conductive substrate a charge generating layer, and a charge transfer layer containing a charge transfer material made of an α-substituted stilbene compound represented by formula I and an electron receptor. In expression I, R1 is alkyl or aryl; each of R2-R4 is H, alkyl, or aryl; Ar1 is aryl, and Ar2 is arylene, and each of Ar1 and R1 may form a ring together with each other; and n is 0 or 1.


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Inventors:
KAWASAKI YOSHIAKI
FUKAGAI TOSHIO
MISHIMA NAOSHI
TANIGUCHI KIYOSHI
Application Number:
JP19488392A
Publication Date:
January 28, 1994
Filing Date:
June 29, 1992
Export Citation:
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Assignee:
RICOH KK
International Classes:
G03G5/05; G03G5/06; (IPC1-7): G03G5/06; G03G5/05
Attorney, Agent or Firm:
Toshiaki Ikeura (1 outside)



 
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