JPS5745548A - Material for electrophotographic receptor - Google Patents

Material for electrophotographic receptor

Info

Publication number
JPS5745548A
JPS5745548A JP55120779A JP12077980A JPS5745548A JP S5745548 A JPS5745548 A JP S5745548A JP 55120779 A JP55120779 A JP 55120779A JP 12077980 A JP12077980 A JP 12077980A JP S5745548 A JPS5745548 A JP S5745548A
Authority
JP
Japan
Prior art keywords
receptor
phthalocyanine pigment
tetrathiafluvalene
phthalocyanine
photosensitivity
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.)
Granted
Application number
JP55120779A
Other languages
Japanese (ja)
Other versions
JPH0140341B2 (en
Inventor
Akio Yagishita
Kiyohide Muramatsu
Seiji Okada
Toshiaki Narisawa
Hirofumi Okuyama
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP55120779A priority Critical patent/JPS5745548A/en
Publication of JPS5745548A publication Critical patent/JPS5745548A/en
Publication of JPH0140341B2 publication Critical patent/JPH0140341B2/ja
Granted 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
    • G03G5/0696—Phthalocyanines
    • 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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0631—Heterocyclic compounds containing one hetero ring being five-membered containing two hetero atoms
    • 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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0661—Heterocyclic compounds containing two or more hetero rings in different ring systems, each system containing at least one hetero ring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Light Receiving Elements (AREA)

Abstract

PURPOSE:To obtain an inexpensive material for the receptor of a printer having high photosensitivity to semiconductor laser beams and causing no environmental pollution by adding tetrathiafluvalene to a phthalocyanine pigment. CONSTITUTION:This material for a receptor contains a mixture prepared by adding tetrathiafluvalene to a phthalocyanine pigment as a principal component. For example, by mixing a phthalocyanine pigment such as copper phthalocyanine with tetrathiafluvalence represented by the formula and dispersing the mixture in a resin such as polyester, a layer 8 is formed on an electrically conductive support 3 to obtain a receptor P3 with improved contact between the phthalocyanine pigment and the electronically active compound and an increased carrier transferring rate. The receptor P3 has considerably increased photosensitivity to light in the near infrared region.
JP55120779A 1980-09-01 1980-09-01 Material for electrophotographic receptor Granted JPS5745548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55120779A JPS5745548A (en) 1980-09-01 1980-09-01 Material for electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55120779A JPS5745548A (en) 1980-09-01 1980-09-01 Material for electrophotographic receptor

Publications (2)

Publication Number Publication Date
JPS5745548A true JPS5745548A (en) 1982-03-15
JPH0140341B2 JPH0140341B2 (en) 1989-08-28

Family

ID=14794792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55120779A Granted JPS5745548A (en) 1980-09-01 1980-09-01 Material for electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS5745548A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728593A (en) * 1985-07-12 1988-03-01 E. I. Du Pont De Nemours And Company Photoconductive polyimide-electron donor charge transfer complexes
JPH01215069A (en) * 1988-02-24 1989-08-29 Ricoh Co Ltd Photoelectric conversion element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728593A (en) * 1985-07-12 1988-03-01 E. I. Du Pont De Nemours And Company Photoconductive polyimide-electron donor charge transfer complexes
JPH01215069A (en) * 1988-02-24 1989-08-29 Ricoh Co Ltd Photoelectric conversion element

Also Published As

Publication number Publication date
JPH0140341B2 (en) 1989-08-28

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