JPS56109357A - Electrophotographic material - Google Patents

Electrophotographic material

Info

Publication number
JPS56109357A
JPS56109357A JP1112180A JP1112180A JPS56109357A JP S56109357 A JPS56109357 A JP S56109357A JP 1112180 A JP1112180 A JP 1112180A JP 1112180 A JP1112180 A JP 1112180A JP S56109357 A JPS56109357 A JP S56109357A
Authority
JP
Japan
Prior art keywords
phenyl
alkyl
charge generating
generating layer
charge
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
JP1112180A
Other languages
Japanese (ja)
Inventor
Kazuhiro Enomoto
Kiyoshi Futaki
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP1112180A priority Critical patent/JPS56109357A/en
Publication of JPS56109357A publication Critical patent/JPS56109357A/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
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
    • 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
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To obtain a panchromatic photosensitive material having high sensitivity in a region ranging from visible light to infrared light by forming a charge generating layer contg. a specified polymethine dye and a charge transferring layer on an electrically conductive support. CONSTITUTION:A charge generating layer and a charge transferring layer are formed on an electrically conductive support to manufacture an electrophotographic receptor. The charge generating layer consists of soluble polyamide as a binder and a polymethine dye represented by formula I [where each of A, B, D and E is H, alkyl, phenyl or a 5- or 6-membered heterocyclic ring, two or more of them are phenyl, Q is alkyl, phenyl or styryl, (m) is 0 or 1, (n) is 0, 1 or 2, (n) is 0 when (m) is 1 and X<-> is an anion], preferably a dye in which two or more of A, B, D and E are represented by formula II (where each of R1 and R2 is alkyl). Thus, the receptor has high sensitivity in a wavelength region ranging from visible light to infrared light of 1,100nm, and a clear image is obtd.
JP1112180A 1980-02-01 1980-02-01 Electrophotographic material Pending JPS56109357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1112180A JPS56109357A (en) 1980-02-01 1980-02-01 Electrophotographic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1112180A JPS56109357A (en) 1980-02-01 1980-02-01 Electrophotographic material

Publications (1)

Publication Number Publication Date
JPS56109357A true JPS56109357A (en) 1981-08-29

Family

ID=11769173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1112180A Pending JPS56109357A (en) 1980-02-01 1980-02-01 Electrophotographic material

Country Status (1)

Country Link
JP (1) JPS56109357A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219090A (en) * 1982-06-14 1983-12-20 Canon Inc Optical recording medium
JPS6118962A (en) * 1984-07-05 1986-01-27 Matsushita Electric Ind Co Ltd Manufacture of electrophotographic sensitive body
JPS63277280A (en) * 1987-03-27 1988-11-15 ゼネカ・リミテッド Novel compound, organic photoconductor, toner for electrophotography and pressure-sensitive recording material
US5079128A (en) * 1982-04-06 1992-01-07 Canon Kabushiki Kaisha Optical recording medium and process for recording thereupon
US5246814A (en) * 1982-04-06 1993-09-21 Canon Kabushiki Kaisha Process for recording on optical recording medium
US5278026A (en) * 1982-04-06 1994-01-11 Canon Kabushiki Kaisha Optical recording medium and process for recording thereupon
US5320930A (en) * 1982-04-06 1994-06-14 Canon Kabushiki Kaisha Optical recording medium and process for recording thereon

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079128A (en) * 1982-04-06 1992-01-07 Canon Kabushiki Kaisha Optical recording medium and process for recording thereupon
US5079127A (en) * 1982-04-06 1992-01-07 Canon Kabushiki Kaisha Optical recording medium and process for recording thereupon
US5246814A (en) * 1982-04-06 1993-09-21 Canon Kabushiki Kaisha Process for recording on optical recording medium
US5278026A (en) * 1982-04-06 1994-01-11 Canon Kabushiki Kaisha Optical recording medium and process for recording thereupon
US5320930A (en) * 1982-04-06 1994-06-14 Canon Kabushiki Kaisha Optical recording medium and process for recording thereon
US5382497A (en) * 1982-04-06 1995-01-17 Canon Kabushiki Kaisha Optical recording medium and process for recording thereupon
JPS58219090A (en) * 1982-06-14 1983-12-20 Canon Inc Optical recording medium
JPH0126879B2 (en) * 1982-06-14 1989-05-25 Canon Kk
JPS6118962A (en) * 1984-07-05 1986-01-27 Matsushita Electric Ind Co Ltd Manufacture of electrophotographic sensitive body
JPS63277280A (en) * 1987-03-27 1988-11-15 ゼネカ・リミテッド Novel compound, organic photoconductor, toner for electrophotography and pressure-sensitive recording material

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