JPS4991648A - - Google Patents

Info

Publication number
JPS4991648A
JPS4991648A JP48126852A JP12685273A JPS4991648A JP S4991648 A JPS4991648 A JP S4991648A JP 48126852 A JP48126852 A JP 48126852A JP 12685273 A JP12685273 A JP 12685273A JP S4991648 A JPS4991648 A JP S4991648A
Authority
JP
Japan
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
JP48126852A
Other languages
Japanese (ja)
Other versions
JPS5122381B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4991648A publication Critical patent/JPS4991648A/ja
Publication of JPS5122381B2 publication Critical patent/JPS5122381B2/ja
Expired 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
    • G03G5/09—Sensitisors or activators, e.g. dyestuffs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/10—Donor-acceptor complex photoconductor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP48126852A 1972-12-26 1973-11-13 Expired JPS5122381B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31789372A 1972-12-26 1972-12-26

Publications (2)

Publication Number Publication Date
JPS4991648A true JPS4991648A (enrdf_load_stackoverflow) 1974-09-02
JPS5122381B2 JPS5122381B2 (enrdf_load_stackoverflow) 1976-07-09

Family

ID=23235715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48126852A Expired JPS5122381B2 (enrdf_load_stackoverflow) 1972-12-26 1973-11-13

Country Status (12)

Country Link
US (1) US3775105A (enrdf_load_stackoverflow)
JP (1) JPS5122381B2 (enrdf_load_stackoverflow)
AR (1) AR198329A1 (enrdf_load_stackoverflow)
BR (1) BR7308123D0 (enrdf_load_stackoverflow)
CA (1) CA997196A (enrdf_load_stackoverflow)
CH (1) CH588722A5 (enrdf_load_stackoverflow)
DE (1) DE2363322C2 (enrdf_load_stackoverflow)
ES (1) ES421509A1 (enrdf_load_stackoverflow)
FR (1) FR2211680B1 (enrdf_load_stackoverflow)
GB (1) GB1412318A (enrdf_load_stackoverflow)
IT (1) IT995928B (enrdf_load_stackoverflow)
NL (1) NL7315422A (enrdf_load_stackoverflow)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898084A (en) * 1971-03-30 1975-08-05 Ibm Electrophotographic processes using disazo pigments
US4018606A (en) * 1974-05-03 1977-04-19 Eastman Kodak Company Organic azo pigment sensitizers for photoconductive layers
US4018607A (en) * 1974-05-03 1977-04-19 Eastman Kodak Company Crystalline organic pigment sensitizers for photoconductive layers
US4293628A (en) * 1977-01-27 1981-10-06 Ricoh Co., Ltd. Electrophotographic elements containing disazo compounds
US4279981A (en) * 1977-04-22 1981-07-21 Ricoh Company, Ltd. Electrophotographic elements containing trisazo compounds
US4251614A (en) * 1977-07-05 1981-02-17 Ricoh Company, Ltd. Novel disazo compounds, process for the preparation of same and application of said disazo compounds and analogues thereof to electrophotographic sensitive materials
US4314015A (en) * 1977-07-18 1982-02-02 Ricoh Co., Ltd. Electrophotographic sensitive materials containing disazo compounds
US4299896A (en) * 1977-07-18 1981-11-10 Ricoh Co., Ltd. Electrophotographic sensitive materials containing a disazo pigment
JPS6058467B2 (ja) * 1977-10-22 1985-12-20 株式会社リコー 電子写真用感光体
JPS5546760A (en) 1978-09-29 1980-04-02 Ricoh Co Ltd Electrophotographic photoreceptor
JPS5569147A (en) * 1978-11-20 1980-05-24 Ricoh Co Ltd Electrophotographic photoreceptor
JPS5573057A (en) * 1978-11-27 1980-06-02 Ricoh Co Ltd Electrophotographic photoreceptor
JPS6029944B2 (ja) * 1978-12-13 1985-07-13 株式会社リコー 積層型電子写真感光体及びその製造方法
JPS55151645A (en) * 1979-05-15 1980-11-26 Ricoh Co Ltd Laminate type electrophotographic receptor
JPS561944A (en) * 1979-06-20 1981-01-10 Ricoh Co Ltd Electrophotographic receptor
JPS562352A (en) * 1979-06-20 1981-01-12 Ricoh Co Ltd Novel disazo compound and its preparation
JPS562353A (en) * 1979-06-20 1981-01-12 Ricoh Co Ltd Novel disazo compound and its preparation
JPS5799648A (en) * 1980-12-13 1982-06-21 Copyer Co Ltd Electrophotographic receptor
US4423129A (en) * 1980-12-17 1983-12-27 Canon Kabushiki Kaisha Electrophotographic member having layer containing methylidenyl hydrazone compound
US4446217A (en) * 1981-02-03 1984-05-01 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a hydrazone containing layer
DE3110953A1 (de) * 1981-03-20 1982-09-30 Basf Ag, 6700 Ludwigshafen Elektrophotografisches aufzeichnungsmaterial
DE3110958A1 (de) * 1981-03-20 1982-09-30 Basf Ag, 6700 Ludwigshafen Elektrophotographisches aufzeichnungsmaterial
US4418133A (en) * 1981-03-27 1983-11-29 Canon Kabushiki Kaisha Disazo photoconductive material and electrophotographic photosensitive member having disazo pigment layer
JPS57195255A (en) * 1981-05-26 1982-11-30 Canon Inc Electrophotographic receptor
US4427753A (en) 1981-06-02 1984-01-24 Canon Kabushiki Kaisha Electrophotographic photosensitive member with disazo or trisazo compound
US4456671A (en) * 1981-12-23 1984-06-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a photosensitive layer containing a hydrazone compound
JPS58199353A (ja) * 1982-05-17 1983-11-19 Canon Inc 電子写真感光体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB964871A (en) * 1959-02-26 1964-07-22 Gevaert Photo Prod Nv Improvements in or relating to electrophotography
BE585555A (enrdf_load_stackoverflow) * 1960-03-31
FR1296136A (fr) * 1960-06-01 1962-06-15 Agfa Ag Sensibilisation de couches électrophotographiques
US3287121A (en) * 1961-07-24 1966-11-22 Azoplate Corp Process for the sensitization of photoconductors
US3384632A (en) * 1965-04-02 1968-05-21 Xerox Corp Arylazo-4-isopropoxy-1-naphthol compounds
US3484237A (en) * 1966-06-13 1969-12-16 Ibm Organic photoconductive compositions and their use in electrophotographic processes
FR1547196A (fr) * 1966-12-20 1968-11-22 Agfa Gevaert Nv Compositions photoconductrices spectralement sensibilisées
CH494419A (fr) * 1967-04-25 1970-07-31 Eastman Kodak Co Couche électrophotographique
BE754283A (fr) * 1969-08-01 1970-12-31 Rca Corp Materiaux electrophotographiques rendus spectralement sensibles
US3634079A (en) * 1969-12-22 1972-01-11 Ibm Substrate layer for dichroic photoconductors

Also Published As

Publication number Publication date
GB1412318A (en) 1975-11-05
NL7315422A (enrdf_load_stackoverflow) 1974-06-28
FR2211680B1 (enrdf_load_stackoverflow) 1977-06-03
BR7308123D0 (pt) 1974-08-15
AR198329A1 (es) 1974-06-14
ES421509A1 (es) 1976-05-01
CA997196A (en) 1976-09-21
DE2363322C2 (de) 1981-10-15
IT995928B (it) 1975-11-20
FR2211680A1 (enrdf_load_stackoverflow) 1974-07-19
DE2363322A1 (de) 1974-06-27
US3775105A (en) 1973-11-27
CH588722A5 (enrdf_load_stackoverflow) 1977-06-15
JPS5122381B2 (enrdf_load_stackoverflow) 1976-07-09

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