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Title:
CHARGE TRANSPORT MATERIAL HAVING HYDRAZONE GROUP, ORGANOPHOTORECEPTOR CONTAINING CHARGE TRANSPORT MATERIAL HAVING THE HYDRAZONE GROUP, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD
Document Type and Number:
Japanese Patent JP2005196201
Kind Code:
A
Abstract:

To provide a charge transport material, an organophotoreceptor with the same, an electrophotographic image forming apparatus, and an image forming method which uses the same.

The organophotoreceptor includes an electrically conductive substrate and a photoconductive element located on the electrically conductive substrate, wherein the photoconductive element comprises (a) a charge transport material of Formula 1 and (b) a charge-generating compound. In the Formula 1, n is an integer between 3 and 6; R1 and R2 are, each independently, H, an alkyl group, an alkenyl group, an aromatic group or a heterocyclic group; R3, R4 and R5 are, each independently, H, a thiol group, a hydroxyl group, a carboxyl group, an amino group, a halogen, a nitro group, a cyano group, an alkyl group, an alkenyl group, an aromatic group, a heterocyclic group or a part of a ring group; X1 and X2 are, each independently, a linking group; Y contains an arylamine group; and Z is a bridging group.


Inventors:
TOKARSKI ZBIGNIEW
PAULAUSKAITE INGRIDA
SIDARAVICIUS JONAS
JUBRAN NUSRALLAH
JANKAUSKAS VYGINTAS
GETAUTIS VYTAUTAS
Application Number:
JP2005000284A
Publication Date:
July 21, 2005
Filing Date:
January 04, 2005
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD
International Classes:
C07C251/86; C07C323/52; G03G5/06; G03G9/09; (IPC1-7): G03G5/06; C07C323/52; G03G9/09
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto