Electrophotographic photosensitive member and apparatus and proc

Details Electrophotographic photosensitive member and apparatus and proc Electrophotographic photosensitive member and apparatus and proc

1996-09-04

1998-05-26

Martin, Roland

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Radiation-sensitive composition or product

430 59, 430 79, 399111, G03G 509

Patent

active

057562482

ABSTRACT:
An electrophotographic photosensitive member comprising a substrate and a photosensitive layer formed thereon, and the photosensitive layer contains an arylamine compound expressed by the following general formula (1): ##STR1## wherein R.sub.l is substituted or unsubstituted alkyl, aralkyl, alkaryl or aryl, R.sub.2 -R.sub.8 are each hydrogen, halogen, substituted or unsubstituted alkyl, alkoxy or amino, and Ar is alkyl, aryl or heterocyclic aryl.
An electrophotographic apparatus includes the electrophotographic photosensitive member set forth above, a charging means, an exposure means, and a developing means.
A process cartridge is formed in which the photosensitive member is integrated with at least one of a charging means, a developing means, and a cleaning means

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