Patent ID: 8257891

Claim:
An electrophotographic photoconductor comprising: a substrate; a charge generating layer; and a charge transporting layer, the charge generating layer and the charge transporting layer being disposed over the substrate, wherein the charge transporting layer contains a charge transporting material represented by General Formula (I) below, an additive represented by General Formula (II) below and a binder resin prepared by mixing a polycarbonate resin represented by General Formula (III) below with a polycarbonate copolymer resin represented by a combination of Structural Formulae (A), (B) and (C) below: where R 1 , R 2 and R 3 each independently denote any one of a hydrogen atom, a halogen atom, an alkyl group which may contain a substituent, and an alkoxy group which may contain a substituent, where R 4 and R 5 each denote a tertiary butyl group, and R 6 and R7 each independently denote one of an alkyl group which may contain a substituent, and an aryl group which may contain a substituent, and where n denotes the number of times the repeat unit is repeated such that the one of the polycarbonate resins has a viscosity average molecular weight of 20,000 to 50,000.