JPS642057A - Photoconductive film and electrophotographic sensitive body using same - Google Patents

Photoconductive film and electrophotographic sensitive body using same

Info

Publication number
JPS642057A
JPS642057A JP15844687A JP15844687A JPS642057A JP S642057 A JPS642057 A JP S642057A JP 15844687 A JP15844687 A JP 15844687A JP 15844687 A JP15844687 A JP 15844687A JP S642057 A JPS642057 A JP S642057A
Authority
JP
Japan
Prior art keywords
layer
photoconductive film
same
formula
supporting body
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
JP15844687A
Other languages
Japanese (ja)
Other versions
JPH012057A (en
Inventor
Katsunori Fujio
Setsuo Ishibashi
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 JP15844687A priority Critical patent/JPS642057A/en
Publication of JPH012057A publication Critical patent/JPH012057A/en
Publication of JPS642057A publication Critical patent/JPS642057A/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, 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)

Abstract

PURPOSE:To enhance sensitivity of a photoconductive film by incorporating specified bisazo pigment. CONSTITUTION:The photosensitive layer 4 is composed of a carrier transfer layer 3 and a carrier generating layer 2 successively laminated on a conductive supporting body 1. The layer 2 contains as a carrier generating material a bisazo pigment represented by formula I in which A is a group represented by formula II or III or the like; B is single bond or a divalent residual group; X is an atomic group necessary to form a hydrocarbon ring or heterocyclic aromatic ring by condensation; Z is O, S, or the like; and each of R1, R2, and R is H, lower alkyl or the like. The photosensitive, layer 4 can be formed on an interlayer formed on the supporting body 1 and the layers 2 and 3 can be laminated in the reverse order and the layer 4 can be formed also in a single layer structure.
JP15844687A 1987-06-25 1987-06-25 Photoconductive film and electrophotographic sensitive body using same Pending JPS642057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15844687A JPS642057A (en) 1987-06-25 1987-06-25 Photoconductive film and electrophotographic sensitive body using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15844687A JPS642057A (en) 1987-06-25 1987-06-25 Photoconductive film and electrophotographic sensitive body using same

Publications (2)

Publication Number Publication Date
JPH012057A JPH012057A (en) 1989-01-06
JPS642057A true JPS642057A (en) 1989-01-06

Family

ID=15671939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15844687A Pending JPS642057A (en) 1987-06-25 1987-06-25 Photoconductive film and electrophotographic sensitive body using same

Country Status (1)

Country Link
JP (1) JPS642057A (en)

Similar Documents

Publication Publication Date Title
JPS564148A (en) Electrophotographic receptor
TW347485B (en) Electrophotographic photosensitive member
JPS6432264A (en) Positively chargeable organic laminated photosensitive body
JPS56125748A (en) Laminated photoreceptor
JPS642057A (en) Photoconductive film and electrophotographic sensitive body using same
JPS642054A (en) Photoconductive film and electrophotographic sensitive body using same
JPS64568A (en) Photosensitive body
JPS6415748A (en) Electrophotographic sensitive body
JPS6428650A (en) Electrophotographic sensitive body
JPS642052A (en) Photoconductive film and electrophotographic sensitive body using same
JPS642053A (en) Photoconductive film and electrophotographic sensitive body using same
JPS642055A (en) Photoconductive film and electrophotographic sensitive body using same
JPS55127560A (en) Laminate type electrophotographic receptor
JPS642056A (en) Photoconductive film and electrophotographic sensitive body using same
JPS6415747A (en) Electrophotographic sensitive body
JPS6461756A (en) Laminate type electrophotographic sensitive body
JPS6468758A (en) Electrophotographic sensitive body
JPS647045A (en) Electrophotographic sensitive body
JPS57158645A (en) Electrophotographic receptor
JPS6417063A (en) Thermoplastic electrophotographic sensitive body
JPS55142353A (en) Lamination type electrophotographic receptor
JPS57138645A (en) Electrophotographic receptor
JPS6476063A (en) Electrophotographic sensitive body
JPS6421459A (en) Electrophotographic sensitive body
JPS6440836A (en) Photoconductive film and electrophotographic sensitive body using same