Multilayered photoreceptor with anti-curl containing particulate organic filler
AssigneeXerox Corporation
InventorRobert C. U. Yu
Life of this patent
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Abstract
In an electrophotographic imaging device, material for an exposed anti-curl layer has organic fillers dispersed therein. The fillers provide coefficient of surface contact friction reduction, increased wear resistance, and improved adhesion of the anti-curl layer, without adversely affecting the optical and mechanical properties of the imaging member.
Claims20
An electrophotographic imaging member comprising an anti-curl layer comprised of a binder, and a dispersion of at least one organic filler selected from the group consisting of fluorocarbon polymers, polyethylene waxes, polypropylene waxes, metal stearates, fatty amides, and polyethylene-fluorocarbon blends, a flexible supporting substrate and a photoconductive layer.
An electrophotographic imaging member comprising an anti-curl layer, a flexible supporting substrate having an electrically conductive layer, a hole blocking layer, an adhesive layer, a charge-generating layer, and a charge transport layer, said anti-curl layer comprising a binder and a dispersion of organic filler selected from the group consisting of fluorocarbon polymers, polyethylene waxes, polypropylene waxes, metal stearates, fatty amides, and polyethylene-fluorocarbon blends.
Dependencies are inferred from the claim text.