PHOTORECEPTOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

PROBLEM TO BE SOLVED: To provide a photoreceptor that has excellent abrasion resistance, and can suppress the fluctuation of potential of an exposure unit over the course of printing, unevenness in image density, and the occurrence of blur of images.SOLUTION: A photoreceptor 10 includes a charge gen...

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Bibliographic Details
Main Authors SUGINO AKIHIRO, SHIMOYAMA KEISUKE, TORIO NOBORU, HIROSE MITSUAKI, ASANO TOMOHARU
Format Patent
LanguageEnglish
Published 07.08.2014
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To provide a photoreceptor that has excellent abrasion resistance, and can suppress the fluctuation of potential of an exposure unit over the course of printing, unevenness in image density, and the occurrence of blur of images.SOLUTION: A photoreceptor 10 includes a charge generating layer 12, a charge transport layer 13, and a protective layer 14 sequentially laminated on a conductive support 11. The protective layer 14 is formed by crosslinking a composition containing a compound represented by the general formula (1), a tri- or more functional radical polymerizable compound having no charge transport structure, a radical polymerizable compound having charge transport structure, and a compound represented by the general formula (2) or a compound represented by the general formula (3). The compound represented by the general formula (1) has the radical polymerizable group equivalent amount of 300 g/mol or less.
Bibliography:Application Number: JP20130010511