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Title:
ELECTROPHOTOGRAPHIC RECEPTOR
Document Type and Number:
Japanese Patent JPS5931957
Kind Code:
A
Abstract:

PURPOSE: To provide a photoreceptor not causing production of ozone and problems due to its production, by forming a photosensitive layer contg. three components of a specified perylene pigment, poly-N-vinylcarbazole, and a specified electron acceptor.

CONSTITUTION: An electrophotographic receptor has a photosensitive layer contg. a perylene pigment represented by the shown formula, poly-N-vinyl-carbazole, and an electron acceptor of a benzene deriv. substd. on the nucleus by at least one radical selected from a group consisting of OH, COOH, carboalkoxyl, and carbohalide, and at least one radical or atom selected from a group consisting of nitro and halogen. Remarkably superior photosensitivity is obtained by either dispersing or dissolving said three components into the same photosensitive layer.


Inventors:
Guen, Chiyan Kee
Takenouchi, Osamu
Takizawa, Yoshiko
Application Number:
JP1982000141685
Publication Date:
February 21, 1984
Filing Date:
August 17, 1982
Export Citation:
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Assignee:
DAINIPPON INK & CHEM INC
International Classes:
G03G5/05; G03G5/06; (IPC1-7): G03G5/06
Domestic Patent References:
JPS4730330A
JPS5565959A



 
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