CHARGE TRANSPORT MATERIAL, ORGANOPHOTORECEPTOR CONTAINING CHARGE TRANSPORT MATERIAL, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS INCLUDING ORGANOPHOTORECEPTOR, ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD, AND METHOD FOR MANUFACTURING CHARGE TRANSPORT MATERIAL

Title:

Document Type and Number:

Japanese Patent JP2005316476

Kind Code:

A

Abstract:

To provide a charge transport material having excellent electrostatic properties such as high Vacc and low Vdis, an organophotoreceptor containing such a charge transport material, an electrophotographic image forming apparatus including such an organophotoreceptor, an electrophotographic image forming method, and a method for manufacturing such a charge transport material.

The improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, wherein the photoconductive element comprises (a) a charge transport material represented by formula 1 and (b) a charge generating compound. In the formula 1, X comprises a linking group; R1 and R1' are each independently H, an alkyl group, an alkenyl group, an alkynyl group, an aromatic group or a heterocyclic group; and R2, R3, R2' and R3' each independently comprises an arylamine group.

Inventors:

TOKARSKI ZBIGNIEW
SIDARAVICIUS JONAS
JUBRAN NUSRALLAH
MALDZIUS ROBERTAS
GETAUTIS VYTAUTAS
PAULAUSKAITE INGRIDA
DASKEVICIENE MARYTE

Application Number:

JP2005128492A

Publication Date:

November 10, 2005

Filing Date:

April 26, 2005

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD

International Classes:

G03G5/04; C07C323/12; C07C323/16; C07D285/125; G03G5/06; G03G9/12; C07D285/12; (IPC1-7): G03G5/06; C07C323/16; G03G9/12

Attorney, Agent or Firm:

Miaki Kametani
Tetsuo Kanamoto

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