ELECTROPHOTOGRAPHIC PHOTORECEPTOR

PURPOSE: To obtain an electrophotographic photoreceptor with an org. photosensitive layer having residual potential controlled to a low level and superior sensitivity and excellent in repetitive characteristics. CONSTITUTION: This electrophotographic photoreceptor is obtd. by forming an org. photose...

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Bibliographic Details
Main Authors HANATANI YASUYUKI, IWASAKI HIROAKI
Format Patent
LanguageEnglish
Published 13.12.1996
Edition6
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:PURPOSE: To obtain an electrophotographic photoreceptor with an org. photosensitive layer having residual potential controlled to a low level and superior sensitivity and excellent in repetitive characteristics. CONSTITUTION: This electrophotographic photoreceptor is obtd. by forming an org. photosensitive layer on an electrically conductive substrate and a bonding resin in the org. photosensitive layer contains at least an electric charge generating agent, an electron transferring agent made of a nitrated tryptoanthrineimine deriv. represented by formula I and a positive hole transferring agent made of a phenan-threnediamine deriv. represented by formula II. In the formula I, each of R -R is H, alkyl, aryl, aralkyl or halogen and (n) is an integer of 1-4. In the formula II, each of R -R is H, alkyl, alkoxy or halogen and each of (b)-(e) is an integer of 1-3.
Bibliography:Application Number: JP19950131474