Patent ID: 7678517

Claim:
A single layered photoconductive member consisting essentially of a supporting substrate, and a layer in contact with said substrate, and which layer is comprised of a titanyl phthalocyanine pigment, at least one charge transport component, and a metal oxide having attached thereto a chelating agent of a tetrafluorodihydroxyanthraquinone, and wherein said titanyl phthalocyanine is prepared by dissolving a Type I titanyl phthalocyanine in a solution comprising a trihaloacetic acid and an alkylene halide; adding said mixture comprising the dissolved Type I titanyl phthalocyanine to a solution comprising an alcohol and an alkylene halide thereby precipitating a Type Y titanyl phthalocyanine; and treating said Type Y titanyl phthalocyanine with a monohalobenzene; and wherein the ratio of said titanyl phthalocyanine to said metal oxide to said chelating agent to said charge transport component is from about 1/10/0.1/45 to about 5/40/5/10.