LAMINATED ORGANIC PHOTOSENSITIVE MATERIAL

摘要

A laminated organic photosensitive material which comprises an electroconductive support, a charge producing layer and a charge transporting layer formed thereon wherein the charge producing layer contains X-type nonmetal phthalocyanine as a charge producing substance and the charge transporting layer contains an arylaldehydehydrazone derivative of the general formula: wherein R1, R2, R3, and R4, are each an alkyl or an aryl group.