ANTHRAQUINONE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR PREPARED THEREFROM

Title:

ANTHRAQUINONE DERIVATIVE AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR PREPARED THEREFROM

Document Type and Number:

Japanese Patent JPH04298570

Kind Code:

A

Abstract:

PURPOSE: To prepare the title deriv. which has excellent electron-accepting properties, is useful as an electron-transporting material, and gives an electrophotographic photoreceptor excellent in sensitivity by selecting a specific anthraquinone deriv.

CONSTITUTION: An anthraquinone deriv. of the formula [wherein R1 and R2 are each an optionally halogenated aryl or optionally halogenated (cyclo)alkyl group; and R3 to R8 are each H, R1, nitro, cyano, amino, or an optionally halogenated alkoxy group] is selected.

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Inventors:

FUKAMI TOSHIYUKI
MIYAMOTO EIICHI

Application Number:

JP6498491A

Publication Date:

October 22, 1992

Filing Date:

March 28, 1991

Export Citation:

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Assignee:

MITA INDUSTRIAL CO LTD

International Classes:

C09B1/00; G03G5/06; (IPC1-7): C09B1/00; G03G5/06

Attorney, Agent or Firm:

Hirokatsu Kamei (1 person outside)

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