JPS57197556A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS57197556A
JPS57197556A JP8223181A JP8223181A JPS57197556A JP S57197556 A JPS57197556 A JP S57197556A JP 8223181 A JP8223181 A JP 8223181A JP 8223181 A JP8223181 A JP 8223181A JP S57197556 A JPS57197556 A JP S57197556A
Authority
JP
Japan
Prior art keywords
conductive
thin layer
metallic thin
plastic film
film
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
JP8223181A
Other languages
Japanese (ja)
Inventor
Haruo Hasegawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP8223181A priority Critical patent/JPS57197556A/en
Publication of JPS57197556A publication Critical patent/JPS57197556A/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
    • G03G5/10—Bases for charge-receiving or other layers
    • G03G5/102—Bases for charge-receiving or other layers consisting of or comprising metals

Landscapes

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

Abstract

PURPOSE:To provide flexibility, to avoid the effect of humidity and to eliminate the need for earthing trouble, by constituting a conductive support consisting of a conductive plastic film filled with conductive carbon black and a metallic thin layer. CONSTITUTION:The laminating construction with a conductive plastic film filling conductive carbon black in a plastic and a metallic thin layer (foil or evaporated film) is adopted as a conductive support for an electrophotographic receptor. As to the conductive plastic film, the rate of mixing of the plastic and the conductive carbon is 100:2-100 in weight ratio and the volume resistivity is 1-10<3>OMEGA-cm and the film is on market. The thickess of the conductive plastic film is 50-300mum, and a metallic thin layer (100-2,000Angstrom for evaporated layer and 5-30mum for foil) is provided on it, and a photoconductive layer is provided on a free surface of the metallic thin layer with a conventional method.
JP8223181A 1981-05-29 1981-05-29 Electrophotographic receptor Pending JPS57197556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8223181A JPS57197556A (en) 1981-05-29 1981-05-29 Electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8223181A JPS57197556A (en) 1981-05-29 1981-05-29 Electrophotographic receptor

Publications (1)

Publication Number Publication Date
JPS57197556A true JPS57197556A (en) 1982-12-03

Family

ID=13768626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8223181A Pending JPS57197556A (en) 1981-05-29 1981-05-29 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS57197556A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102577A (en) * 1987-10-16 1989-04-20 Ricoh Co Ltd Electrophotographic sensitive body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102577A (en) * 1987-10-16 1989-04-20 Ricoh Co Ltd Electrophotographic sensitive body

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