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Title:
ELECTROPHOTOGRAPHIC RECEPTOR
Document Type and Number:
Japanese Patent JPS56116038
Kind Code:
A
Abstract:

PURPOSE: To obtain the subject photographic receptor exhibiting sensitivity same as or above that of Se to white light, by adding a compound having a specified X-ray diffraction value or a crystalline compound, to a charge transfer substance.

CONSTITUTION: A compound showing an X-ray diffraction value having a peak in 2θ26.10 or a crystalline compound, represented by the formula, such as 1,4-di(4- aminostyryl)benzene, and a charge transfer substance consisting of 9-(4-diethylaminostyryl)anthracene or (N-methyl-N-phenylhydrazo)-3-methylidene-9-ethylcarbazole are added. An electrophotographic receptor is obtained by laminating a conductive layer, and a charge carrier transfer layer consisting of said compound and said charge transfer substance on a substrate.


Inventors:
KAZAMI TAKEO
SAKAI KIYOSHI
SASAKI MASAOMI
Application Number:
JP1980000018583
Publication Date:
September 11, 1981
Filing Date:
February 19, 1980
Export Citation:
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Assignee:
RICOH KK
International Classes:
C09K3/16; C09B35/033; G03G5/06; (IPC1-7): C09B35/023; C09K3/16; G03G5/04; H01L31/08



 
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