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Patent Searching and Data


Title:
ELECTROPHOTOGRAPHIC SENSITIVE BODY
Document Type and Number:
Japanese Patent JPH0675409
Kind Code:
A
Abstract:

PURPOSE: To provide the electrophotographic sensitive body having good dark decay-restraining performance without regard to the kinds of phthalocyanine type photoconductors.

CONSTITUTION: A photoconductive layer formed on a conductive substrate contains the phthalocyanine type photoconductive particles and highly insulating particles in a prescribed proportion, and a binder resin and a hydrazone compound represented by formula in which R1 is an optionally substituted phenyl group or such a heterocyclic group; R2 is H, alkyl, or substituted aryl; each of R3 and R4 is, independently, alkyl, aryl, or aralkyl; and n is 0 or 1.


Inventors:
JINNO FUMIO
TSUKAMOTO HARUO
Application Number:
JP22685292A
Publication Date:
March 18, 1994
Filing Date:
August 26, 1992
Export Citation:
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Assignee:
NEW OJI PAPER CO LTD
International Classes:
C07C251/72; C09B67/50; G03G5/05; G03G5/06; (IPC1-7): G03G5/06; C07C251/72; C09B67/50; G03G5/05