JPS57197546A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS57197546A
JPS57197546A JP8223681A JP8223681A JPS57197546A JP S57197546 A JPS57197546 A JP S57197546A JP 8223681 A JP8223681 A JP 8223681A JP 8223681 A JP8223681 A JP 8223681A JP S57197546 A JPS57197546 A JP S57197546A
Authority
JP
Japan
Prior art keywords
layer
binder resin
coated
substance
charge generating
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
JP8223681A
Other languages
English (en)
Inventor
Masabumi Oota
Kiyoshi Sakai
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 JP8223681A priority Critical patent/JPS57197546A/ja
Priority to US06/379,686 priority patent/US4436800A/en
Priority to DE3220010A priority patent/DE3220010C2/de
Publication of JPS57197546A publication Critical patent/JPS57197546A/ja
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 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
    • G03G5/0675—Azo dyes
    • G03G5/0687—Trisazo dyes
    • G03G5/0688—Trisazo dyes containing hetero rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP8223681A 1981-05-28 1981-05-29 Electrophotographic receptor Pending JPS57197546A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP8223681A JPS57197546A (en) 1981-05-29 1981-05-29 Electrophotographic receptor
US06/379,686 US4436800A (en) 1981-05-28 1982-05-19 Multilayer electrophotographic element containing a trisazo charge carrier generating substance and a hydrazone charge carrier transfer substance
DE3220010A DE3220010C2 (de) 1981-05-28 1982-05-27 Elektrophotographisches Aufzeichnungsmaterial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8223681A JPS57197546A (en) 1981-05-29 1981-05-29 Electrophotographic receptor

Publications (1)

Publication Number Publication Date
JPS57197546A true JPS57197546A (en) 1982-12-03

Family

ID=13768766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8223681A Pending JPS57197546A (en) 1981-05-28 1981-05-29 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS57197546A (ja)

Similar Documents

Publication Publication Date Title
JPS5680051A (en) Electrophotographic receptor
JPS57197546A (en) Electrophotographic receptor
US4307167A (en) Layered electrophotographic plate having tetramethyl benzidene based disazo dye
JPS57197545A (en) Electrophotographic receptor
JPS57197544A (en) Electrophotographic receptor
JPS57200046A (en) Transparent electrophotographic receptor
JPS57144557A (en) Electrophotographic receptor
JPS57204056A (en) Electrophotographic receptor
JPS57204043A (en) Electrophotographic receptor
JPS57100442A (en) Electrophotographic receptor
JPS57200043A (en) Manufacture of electrophotographic receptor
JPS57102634A (en) Electrophotographic receptor
JPS5734560A (en) Electrophotographic receptor
JPS57102628A (en) Electrophotographic receptor
JPS57100440A (en) Electrophotographic receptor
JPS57100439A (en) Electrophotographic receptor
JPS57100437A (en) Electrophotographic receptor
JPS57100436A (en) Electrophotographic receptor
JPS57204044A (en) Electrophotographic receptor
JPS5742049A (en) Improved electrophotographic sensitive material
JPS57204052A (en) Electrophotographic receptor
JPS57204050A (en) Electrophotographic receptor
JPS57204047A (en) Electrophotographic receptor
JPS57102641A (en) Electrophotographic receptor
JPS57204053A (en) Electrophotographic receptor