JPS57142643A - Manufacture of electrophotographic receptor - Google Patents

Manufacture of electrophotographic receptor

Info

Publication number
JPS57142643A
JPS57142643A JP2817781A JP2817781A JPS57142643A JP S57142643 A JPS57142643 A JP S57142643A JP 2817781 A JP2817781 A JP 2817781A JP 2817781 A JP2817781 A JP 2817781A JP S57142643 A JPS57142643 A JP S57142643A
Authority
JP
Japan
Prior art keywords
charge
layer
thickness
charge generating
charge transferring
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
JP2817781A
Other languages
Japanese (ja)
Inventor
Yuichi Yashiki
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2817781A priority Critical patent/JPS57142643A/en
Publication of JPS57142643A publication Critical patent/JPS57142643A/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
    • G03G5/0683—Disazo dyes containing polymethine or anthraquinone groups
    • 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
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0605—Carbocyclic compounds
    • G03G5/0607—Carbocyclic compounds containing at least one non-six-membered ring

Landscapes

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

Abstract

PURPOSE:To obtain a positively chargeable org. photoconductor by using water, alcohol or the like which does not dissolve a charge transferring layer as a solvent for a charge generating layer when the charge transferring layer is coated with the charge generating layer. CONSTITUTION:An Al cylinder is prepared as a substrate and undercoated with casein in 2mum thickness. A mixture consisting of 1 part charge transferring substance represented by formulaI, 1 part polycarbonate resin and 10 parts monochlorobenzene is then applied to the substrate by a dipping method in 12mum thickness and dried to form a charge transferring layer. A mixture consisting of 1 part bisazo pigment represented by formula II as a charge generating substance, 2 parts polyvinyl butyral resin and 20 parts methanol is well dispersed with a sand mill, and the dispersion is applied to the charge transferring layer by a dipping method in 0.2mum thickness and dried to form a charge generating layer. Thus, a positively chargeable org. receptor can be obtd.
JP2817781A 1981-02-27 1981-02-27 Manufacture of electrophotographic receptor Pending JPS57142643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2817781A JPS57142643A (en) 1981-02-27 1981-02-27 Manufacture of electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2817781A JPS57142643A (en) 1981-02-27 1981-02-27 Manufacture of electrophotographic receptor

Publications (1)

Publication Number Publication Date
JPS57142643A true JPS57142643A (en) 1982-09-03

Family

ID=12241435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2817781A Pending JPS57142643A (en) 1981-02-27 1981-02-27 Manufacture of electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS57142643A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477547A (en) * 1982-01-07 1984-10-16 Mitsubishi Paper Mills, Ltd. Method for making complex layer type lithografic printing plate
JPS62157038A (en) * 1985-12-28 1987-07-13 Konishiroku Photo Ind Co Ltd Preparation of photosensitive body for positive charge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477547A (en) * 1982-01-07 1984-10-16 Mitsubishi Paper Mills, Ltd. Method for making complex layer type lithografic printing plate
JPS62157038A (en) * 1985-12-28 1987-07-13 Konishiroku Photo Ind Co Ltd Preparation of photosensitive body for positive charge

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