ORGANIC PHOTOCONDUCTOR CONTAINING ELECTRIC CHARGE TRANSPORT MATERIAL WITH EPOXY GROUP

摘要

PURPOSE: An organic photoconductor with excellent electrostatic properties such as high acceptance voltage(Vacc) and low discharge voltage(Vdis) is provided. When the organic photoconductor is used with a wet or dry toner, it is possible to form a high quality image and such high quality is maintained after some repetitions of cycle. CONSTITUTION: The organic photoconductor comprises a conductive support and an organic photoconductive containing a photoconductive element of the support, wherein the photoconductive element comprises: (a) a electric charge transport compound of formula 1, wherein X is a divalent hydrocarbon group having C1-30 or an aliphatic divalent hydrocarbon group having C1-30 in which at least one carbon atom is substituted with a hetero atom in a manner that two hetero atoms are not adjacent to each other in the backbone chain; R1 is an aryl or heterocyclic group; R2 is a (N,N-disubstituted)aryl amine group; and R3 is an epoxy group; and (b) an organic photoconductive containing a charge-generating compound.