ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CARTRIDGE, AND IMAGE FORMING APPARATUS

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that maintains an adhesive property of a photosensitive layer extremely well irrespective of a range of extension and contraction, and achieves both good electric characteristics and image characteristics; a process cartridge usin...

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Bibliographic Details
Main Authors HARADA AIKO, YAMAZAKI DAISUKE
Format Patent
LanguageEnglish
Published 13.02.2014
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that maintains an adhesive property of a photosensitive layer extremely well irrespective of a range of extension and contraction, and achieves both good electric characteristics and image characteristics; a process cartridge using the electrophotographic photoreceptor; and an image forming apparatus.SOLUTION: An electrophotographic photoreceptor has at least an undercoat layer and a photosensitive layer on a conductive support. The photosensitive layer contains a polyarylate resin, and the undercoat layer contains a polyamide resin and a metal oxide; and the polyamide resin contains at least a piperazine-based compound.
Bibliography:Application Number: JP20130136673