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US 3,941,594 AGranted
Electrophotographic element with ZnO and TiO.sub.2
AssigneeRank Xerox Ltd.
InventorsSatoru Honjo, Hajime Miyatuka
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Abstract
A photosensitive member for electrophotographic use having a photosensitive binder layer comprising zinc oxide and titanium dioxide photoconductive particles blended in a ratio of about 50:50 to 80:20 by weight and homogeneously dispersed into a film forming insulating resin binder, the particles having an average size of about 0.05 micron to 1.0 micron and the zinc oxide and titanium dioxide particles diffusing in light sensitivity by a factor of more than about 1.2 based on a gray filtered mean daylight source.
Claims5
A photosensitive member for electrophotographic use having a photosensitive binder layer comprising
- a. zinc oxide and titanium dioxide photoconductive particles blended in a ratio of about 50:50 to 80:20 by weight and homogeneously dispersed into
- b. a film forming insulating resin binder, the particles having an average size of about 0.05 micron-to-1.0 micron and the zinc oxide and titanium dioxide particles differing in light sensitivity by a factor of more than about 1.2 based on a gray filtered mean daylight source.
Dependencies are inferred from the claim text.