JPS6428648A - Photoconductive film and electrophotographic sensitive body using same - Google Patents

Photoconductive film and electrophotographic sensitive body using same

Info

Publication number
JPS6428648A
JPS6428648A JP62184246A JP18424687A JPS6428648A JP S6428648 A JPS6428648 A JP S6428648A JP 62184246 A JP62184246 A JP 62184246A JP 18424687 A JP18424687 A JP 18424687A JP S6428648 A JPS6428648 A JP S6428648A
Authority
JP
Japan
Prior art keywords
photoconductive film
sensitive body
ring
electrophotographic sensitive
atom
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62184246A
Other languages
Japanese (ja)
Inventor
Setsuo Ishibashi
Katsunori Fujio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP62184246A priority Critical patent/JPS6428648A/en
Publication of JPS6428648A publication Critical patent/JPS6428648A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • G03G5/0681—Disazo dyes containing hetero rings in the part of the molecule between the azo-groups

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

PURPOSE:To enhance sensitivity of a photoconductive film by incorporating a specified bisazo pigment having a condensed pyrazine ring. CONSTITUTION:The photoconductive film of the electrophotographic sensitive body contains one of the pyrazine bisazo pigments represented by formula I in which A is one of the groups of formulae II-VI; R is H atom., alkyl, aryl, alkoxycarbonyl, aryloxycarbony, acyl group, halogen atom., or a monovalent organic group, and each may be same or different from each other; X is an atomic group necessary to form an aromatic hydrocarbon ring or aromatic heterocyclic ring; Y is -CO-NR2 or -CO-O-R; and each of R1 and R2 is H atom., alkyl, aryl, alkoxycarbonyl, aryloxycarbonyl, acyl group, halogen atom., or a monovalent organic group; and Z is an atomic group necessary to condense the pyrazine ring and to form an aromatic hydrocarbon ring aromatic heterocyclic ring. Since this bisazo pigment is used as a photoconductive compound, this photoconductive film, and the electrophotographic sensitive body using it can be enhanced in sensitivity.
JP62184246A 1987-07-23 1987-07-23 Photoconductive film and electrophotographic sensitive body using same Pending JPS6428648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62184246A JPS6428648A (en) 1987-07-23 1987-07-23 Photoconductive film and electrophotographic sensitive body using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62184246A JPS6428648A (en) 1987-07-23 1987-07-23 Photoconductive film and electrophotographic sensitive body using same

Publications (1)

Publication Number Publication Date
JPS6428648A true JPS6428648A (en) 1989-01-31

Family

ID=16149943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62184246A Pending JPS6428648A (en) 1987-07-23 1987-07-23 Photoconductive film and electrophotographic sensitive body using same

Country Status (1)

Country Link
JP (1) JPS6428648A (en)

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