HYDRAZONE-BASED CHARGE TRANSFER COMPOUND AND ELECTROPHOTOGRAPHIC ORGANIC PHOTOCONDUCTOR USING THE COMPOUND

摘要

PURPOSE: A charge transfer compound, an electrophotographic organic photoconductor containing the charge transfer compound, an electrophotographic image formation device containing the organic photoconductor and an electrophotographic image method using the organic photoconductor are provided, to improve the mechanical and electrostatic properties of the photoconductor and to allow the high quality of image to be obtained even after repeated cycle. CONSTITUTION: The electrophotographic organic photoconductor comprises a charge transfer compound represented by the formula 1; a charge generation compound; and a conductive substrate where the charge transfer compound and the charge generation compound are coated, wherein R1 is represented by -NArR4 (wherein R4 is H or an aromatic group); and R2 and R3 are independently an (N,N-disubstituted) arylamine group.