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Patent Searching and Data


Title:
ORGANIC ELECTROPHOTOGRAPHIC SENSITIVE BODY
Document Type and Number:
Japanese Patent JPS6052853
Kind Code:
A
Abstract:

PURPOSE: To improve the photosensitivity and the resistance to deterioration by laminating a charge transferring layer, a charge generating layer and a specified barrier layer on an electrically conductive support.

CONSTITUTION: A charge transferring layer contg. polyester prepd. from a dihydroxy compound such as2,6-dimethoxy-9,10-dihydroxyanthracene and dicarboxylic acid such as α,ω-dicarboxylic acid as a charge transferring agent, a charge generating layer contg. crystal type chloroaluminum phthalocyanine as a charge generating agent, and a barrier layer are successively laminated on an electrically conductive support. The barrier layer is made of a mixture of alcohol-soluble polyamide with styrene/maleic half-ester copolymer resin. The amount of the copolymer resin in the barrier layer is 10W30wt%.


Inventors:
NOGAMI SUMITAKA
IWATA JIYUNICHI
Application Number:
JP16049883A
Publication Date:
March 26, 1985
Filing Date:
September 02, 1983
Export Citation:
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Assignee:
ASAHI CHEMICAL IND
International Classes:
G03G5/043; G03G5/06; G03G5/14; H01L31/08; (IPC1-7): G03G5/06; H01L31/08
Attorney, Agent or Firm:
Yoshio Toyota