Electrophotographic photosensitive member, a process-cartridge inclusive thereof and an image forming apparatus
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United States of America Patent
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Mar 9, 1999
Issued Date -
N/A
app pub date -
Oct 7, 1997
filing date -
Nov 6, 1995
priority date (Note) -
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Abstract
The present invention provides an electrophotographic photosensitive member having a substrate and a photosensitive layer thereupon, wherein a surface protecting layer of the photosensitive member contains a resin which is obtained by curing a curable organosilicon polymer and an organosilicon-modified positive hole transporting compound; a process-cartridge which has, in addition to the electrophotographic photosensitive member, at least one from among a primary charging means, a developing means, and a cleaning means placed into a housing, and which can be reversibly mounted to an image forming apparatus; and the image forming apparatus using the electrophotographic photosensitive member.
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