ORGANOPHOTORECEPTOR WITH AN EPOXY-MODIFIED CHARGE TRANSPORT COMPOUND HAVING AN AZINE GROUP

摘要

Provided is an organophotoreceptor with an epoxy-modified charge transport compound having an azine group which shows excellent charge transporting property, therefore it is widely used in a field related to an electrophotographic image formation apparatus. In the organophotoreceptor having a conductive substrate and a photoconductive factor, the photoconductive factor comprises a charge generation compound and a charge transport compound represented by formula 1, in which R1 and R2 are independently H, alkyl, heterocyclic, alkaryl or aryl radical; X is aromatic group; Y is (N,N-disubstituted arylamine) radical; Z is (CH2)m radical where m is an integer of 1-30 and one or more methylene radicals are selectively substituted to O, S, C=O, O=C-O, O=C-NR3, sulfoxide, sulfate, phosphate, aryl group, urethane, urea, NR4 radical, CHR5 radical or CR6R7 radical, in which R3 to R7 are independently H, hydroxyl, thiol, amine, alkyl, heterocyclic, alkaryl or aryl radical; and E is epoxy radical.