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

摘要

PROBLEM TO BE SOLVED: To provide a charge transport material having excellent electrostatic properties such as a high accommodation voltage and a low discharge voltage, an organophotoreceptor with the charge transport material, an electrophotographic image forming apparatus with the organophotoreceptor, and an electrophotographic image forming method using the organophotoreceptor. SOLUTION: The organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, wherein the photoconductive element comprises a charge transport material having the formula 1 and a charge generating compound. In the formula 1, R1and R2are, independently, H, an alkyl group, an alkaryl group or an aryl group; X is a branched or linear linking group having formula -(CH2)m-; V comprises a vinyl ether group; and Z comprises an arylamine group. COPYRIGHT: (C)2005,JPO&NCIPI