Electrophotographic photoreceptor, drum cartridge employing...

Details Electrophotographic photoreceptor, drum cartridge employing... Electrophotographic photoreceptor, drum cartridge employing...

2007-05-15

2007-05-15

Chapman, Mark A. (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

C430S073000, C430S078000, C430S084000

Reexamination Certificate

active

11150271

ABSTRACT:
The present invention provides an electrophotographic photoreceptor which has high light resistance, has high durability in exposure to oxidizing gases such as ozone and NOx, is excellent in mechanical properties such as printing durability, wearing resistance, marring resistance, and slip properties in repetitions of use, and further has excellent electrical properties. Specifically, the present invention provides an electrophotographic photoreceptor having an electroconductive substrate and provided thereon at least a photosensitive layer having a charge generation material, a charge transport material, and a binder resin.

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