CHARGE TRANSPORT MATERIAL, ORGANOPHOTORECEPTOR, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a charge transport material having excellent electrostatic properties such as a high acceptance voltage (Vacc) and a low discharge voltage (Vdis), an organophotoreceptor, an electrophotographic image forming apparatus and an electrophotographic image forming method. SOLUTION: The organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, wherein the photoconductive element comprises a hydrazone-based charge transport material having two arylaminehydrazone groups bonded to each other through linking groups and a crosslinking group, and a charge generating compound. COPYRIGHT: (C)2006,JPO&NCIPI