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Title:
ELECTROPHOTOGRAPHIC SENSITIVE BODY
Document Type and Number:
Japanese Patent JPH04133066
Kind Code:
A
Abstract:

PURPOSE: To obtain the electrophotographic sensitive body having excellent mechanical strength and photoconductivity without crystal precipitation and phase sepn. by incorporating a high-polymer compd. having at least one kind of specific constitutional units.

CONSTITUTION: An intermediate layer of about 0.1μm thickness consisting of vinyl chloride/vinyl acetate/maleic acid copolymer is provided on a PET film deposited with Al by evaporation. The dispersion prepd. by grinding about 40g dibromoansanthrone and further adding 20g bisphenol A type polycarbonate which is dissolved thereto is applied on the intermediate layer to form a carrier generating layer of about 0.5μm thickness. In succession, the soln. prepd. by dissolving about 20g high-polymer compd. expressed by structural units I, II, III is applied on the carrier generating layer and is dried for about one hour at about 90°C temp. to form a carrier transfer layer. The sample of the photosensitive body is thus formed.


Inventors:
HIRANO AKIRA
Application Number:
JP25472490A
Publication Date:
May 07, 1992
Filing Date:
September 25, 1990
Export Citation:
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Assignee:
KONISHIROKU PHOTO IND
International Classes:
G03G5/07; C08F12/00; C08F12/14; (IPC1-7): C08F12/14; G03G5/07
Attorney, Agent or Firm:
Ichinose Miyao



 
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