JPS49105537A - - Google Patents
Info
- Publication number
- JPS49105537A JPS49105537A JP49006089A JP608974A JPS49105537A JP S49105537 A JPS49105537 A JP S49105537A JP 49006089 A JP49006089 A JP 49006089A JP 608974 A JP608974 A JP 608974A JP S49105537 A JPS49105537 A JP S49105537A
- 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
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
- G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
- G03G5/0436—Photoconductive layers characterised by having two or more layers or characterised by their composite structure combining organic and inorganic layers
-
- 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
- G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
- G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport layers
-
- 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
- G03G5/0622—Heterocyclic compounds
- G03G5/0624—Heterocyclic compounds containing one hetero ring
- G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
- G03G5/0631—Heterocyclic compounds containing one hetero ring being five-membered containing two hetero atoms
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00323677A US3837851A (en) | 1973-01-15 | 1973-01-15 | Photoconductor overcoated with triarylpyrazoline charge transport layer |
US323677 | 1999-06-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49105537A true JPS49105537A (en) | 1974-10-05 |
JPS592023B2 JPS592023B2 (en) | 1984-01-17 |
Family
ID=23260252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49006089A Expired JPS592023B2 (en) | 1973-01-15 | 1974-01-11 | electrophotographic board |
Country Status (9)
Country | Link |
---|---|
US (1) | US3837851A (en) |
JP (1) | JPS592023B2 (en) |
BE (1) | BE809704A (en) |
CA (1) | CA1005674A (en) |
CH (1) | CH579789A5 (en) |
DE (1) | DE2401219C3 (en) |
FR (1) | FR2214139B1 (en) |
IT (1) | IT1001106B (en) |
NL (1) | NL7400140A (en) |
Cited By (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5272231A (en) * | 1975-12-11 | 1977-06-16 | Ibm | Composition for transferring photoconductive charge |
JPS5326128A (en) * | 1976-08-23 | 1978-03-10 | Ricoh Co Ltd | Electrophotographic light sensitive |
JPS5383743A (en) * | 1976-12-29 | 1978-07-24 | Konishiroku Photo Ind Co Ltd | Photosensitive material for xerography |
JPS5779981A (en) * | 1980-11-07 | 1982-05-19 | Fujitsu Ltd | Photosensitive drum for electrophotography |
JPS57161752A (en) * | 1981-03-30 | 1982-10-05 | Toray Ind Inc | Electrophotographic receptor |
JPS57185046A (en) * | 1981-05-08 | 1982-11-15 | Tomoegawa Paper Co Ltd | Electrophotographic receptor |
JPS5890660A (en) * | 1982-07-21 | 1983-05-30 | Canon Inc | Image formation |
JPS58162956A (en) * | 1982-03-20 | 1983-09-27 | Canon Inc | Organic photoconductor |
JPS62191856A (en) * | 1986-02-01 | 1987-08-22 | ヘキスト・アクチエンゲゼルシヤフト | Electrophotographic recording material |
EP0616020A1 (en) | 1989-03-20 | 1994-09-21 | Idemitsu Kosan Company Limited | Aromatic dimethylidyne compounds and process for preparation thereof |
EP0699962A1 (en) | 1994-09-01 | 1996-03-06 | Fuji Electric Co., Ltd. | Electrophotographic photosensitive material |
EP0703501A1 (en) | 1994-09-14 | 1996-03-27 | Fuji Electric Co., Ltd. | Photoconductor for electro-photography and a method for fabricating the same |
WO2000041443A1 (en) | 1998-12-28 | 2000-07-13 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device |
WO2006073054A1 (en) | 2005-01-05 | 2006-07-13 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative and organic electroluminescent device using same |
WO2007007553A1 (en) | 2005-07-14 | 2007-01-18 | Idemitsu Kosan Co., Ltd. | Biphenyl derivatives, organic electroluminescent materials, and organic electroluminescent devices made by using the same |
WO2007017995A1 (en) | 2005-08-08 | 2007-02-15 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative and organic electroluminescence device making use of the same |
WO2007029410A1 (en) | 2005-09-08 | 2007-03-15 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent element using polyarylamine |
WO2007032161A1 (en) | 2005-09-15 | 2007-03-22 | Idemitsu Kosan Co., Ltd. | Asymmetric fluorene derivative and organic electroluminescent element containing the same |
WO2007032162A1 (en) | 2005-09-16 | 2007-03-22 | Idemitsu Kosan Co., Ltd. | Pyrene derivative and organic electroluminescence device making use of the same |
WO2007052759A1 (en) | 2005-11-07 | 2007-05-10 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent element |
WO2007058127A1 (en) | 2005-11-16 | 2007-05-24 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative and organic electroluminescent element using the same |
WO2007058044A1 (en) | 2005-11-15 | 2007-05-24 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative and organic electroluminescent element employing the same |
WO2007058172A1 (en) | 2005-11-17 | 2007-05-24 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |
WO2007061063A1 (en) | 2005-11-28 | 2007-05-31 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |
WO2007060795A1 (en) | 2005-11-28 | 2007-05-31 | Idemitsu Kosan Co., Ltd. | Amine compound and organic electroluminescent element employing the same |
WO2007077766A1 (en) | 2005-12-27 | 2007-07-12 | Idemitsu Kosan Co., Ltd. | Material for organic electroluminescent device and organic electroluminescent device |
WO2007097178A1 (en) | 2006-02-23 | 2007-08-30 | Idemitsu Kosan Co., Ltd. | Material for organic electroluminescent device, method for producing same and organic electroluminescent device |
WO2007100010A1 (en) | 2006-02-28 | 2007-09-07 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |
WO2007099983A1 (en) | 2006-02-28 | 2007-09-07 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device using fluoranthene derivative and indenoperylene derivative |
WO2007102361A1 (en) | 2006-03-07 | 2007-09-13 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative and organic electroluminescent device using same |
WO2007105448A1 (en) | 2006-02-28 | 2007-09-20 | Idemitsu Kosan Co., Ltd. | Naphthacene derivative and organic electroluminescent device using same |
WO2007111262A1 (en) | 2006-03-27 | 2007-10-04 | Idemitsu Kosan Co., Ltd. | Nitrogen-containing heterocyclic derivative and organic electroluminescent device using same |
WO2007111263A1 (en) | 2006-03-27 | 2007-10-04 | Idemitsu Kosan Co., Ltd. | Nitrogen-containing heterocyclic derivative and organic electroluminescent device using same |
WO2007116750A1 (en) | 2006-03-30 | 2007-10-18 | Idemitsu Kosan Co., Ltd. | Material for organic electroluminescent device and organic electroluminescent device using the same |
WO2007125714A1 (en) | 2006-04-26 | 2007-11-08 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative, and organic electroluminescence element using the same |
WO2007132678A1 (en) | 2006-05-11 | 2007-11-22 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |
WO2007132704A1 (en) | 2006-05-11 | 2007-11-22 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence element |
WO2007138906A1 (en) | 2006-05-25 | 2007-12-06 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device and full color light-emitting device |
WO2007148660A1 (en) | 2006-06-22 | 2007-12-27 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device employing heterocycle-containing arylamine derivative |
WO2008001551A1 (en) | 2006-06-27 | 2008-01-03 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative, and organic electroluminescence device using the same |
WO2008015949A1 (en) | 2006-08-04 | 2008-02-07 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device |
WO2008023549A1 (en) | 2006-08-23 | 2008-02-28 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivatives and organic electroluminescent devices made by using the same |
WO2008023623A1 (en) | 2006-08-22 | 2008-02-28 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |
WO2008056652A1 (en) | 2006-11-09 | 2008-05-15 | Idemitsu Kosan Co., Ltd. | Organic el material-containing solution, method for synthesizing organic el material, compound synthesized by the synthesizing method, method for forming thin film of organic el material, thin film of organic el material, and organic el device |
WO2008056722A1 (en) | 2006-11-09 | 2008-05-15 | Idemitsu Kosan Co., Ltd. | Organic el material-containing solution, method for forming thin film of organic el material, thin film of organic el material, and organic el device |
WO2008056723A1 (en) | 2006-11-09 | 2008-05-15 | Idemitsu Kosan Co., Ltd. | Organic el material-containing solution, method for forming thin film of organic el material, thin film of organic el material, and organic el device |
WO2008059713A1 (en) | 2006-11-15 | 2008-05-22 | Idemitsu Kosan Co., Ltd. | Fluoranthene compound, organic electroluminescent device using the fluoranthene compound, and organic electroluminescent material-containing solution |
WO2008062636A1 (en) | 2006-11-24 | 2008-05-29 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative and organic electroluminescent element using the same |
WO2008081823A1 (en) | 2006-12-29 | 2008-07-10 | Idemitsu Kosan Co., Ltd. | Solution containing organic el material, method for synthesis of organic el material, compound synthesized by the synthesis method, method for formation of thin film of organic el material, thin film of organic el material, organic el element |
WO2008102740A1 (en) | 2007-02-19 | 2008-08-28 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |
WO2008111554A1 (en) | 2007-03-09 | 2008-09-18 | Idemitsu Kosan Co., Ltd. | Organic el device and display |
WO2008123178A1 (en) | 2007-03-23 | 2008-10-16 | Idemitsu Kosan Co., Ltd. | Organic el device |
WO2008126802A1 (en) | 2007-04-06 | 2008-10-23 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent element |
WO2009011327A1 (en) | 2007-07-18 | 2009-01-22 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device material and organic electroluminescent device |
WO2009020095A1 (en) | 2007-08-06 | 2009-02-12 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative and organic electroluminescent device using the same |
WO2009066778A1 (en) | 2007-11-22 | 2009-05-28 | Idemitsu Kosan Co., Ltd. | Organic el element and solution containing organic el material |
WO2009069717A1 (en) | 2007-11-30 | 2009-06-04 | Idemitsu Kosan Co., Ltd. | Azaindenofluorenedione derivative, organic electroluminescent device material, and organic electroluminescent device |
WO2009081857A1 (en) | 2007-12-21 | 2009-07-02 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |
WO2009145016A1 (en) | 2008-05-29 | 2009-12-03 | 出光興産株式会社 | Aromatic amine derivative and organic electroluminescent device using the same |
WO2010074181A1 (en) | 2008-12-26 | 2010-07-01 | 出光興産株式会社 | Organic electroluminescence element and compound |
WO2010074087A1 (en) | 2008-12-26 | 2010-07-01 | 出光興産株式会社 | Material for organic electroluminescent element, and organic electroluminescent element |
WO2010076878A1 (en) | 2009-01-05 | 2010-07-08 | 出光興産株式会社 | Organic electroluminescent element material and organic electroluminescent element comprising same |
EP2229039A1 (en) | 2003-07-02 | 2010-09-15 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device and display using same |
WO2010116970A1 (en) | 2009-04-06 | 2010-10-14 | 出光興産株式会社 | Organic electroluminescent element and material for organic electroluminescent element |
EP2262032A2 (en) | 1999-04-05 | 2010-12-15 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device and its manufacturing method |
WO2011046182A1 (en) | 2009-10-16 | 2011-04-21 | 出光興産株式会社 | Fluorene-containing aromatic compound, material for organic electroluminescent element, and organic electroluminescent element using same |
WO2012014841A1 (en) | 2010-07-26 | 2012-02-02 | 出光興産株式会社 | Organic electroluminescence element |
EP2448374A2 (en) | 2003-12-01 | 2012-05-02 | Idemitsu Kosan Co., Ltd. | Asymmetric monoanthracene derivative, material for organic electroluminescent device and organic electroluminescent device utilizing the same |
US8268457B2 (en) | 2006-06-05 | 2012-09-18 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device and material for organic electroluminescent device |
WO2012157211A1 (en) | 2011-05-13 | 2012-11-22 | ソニー株式会社 | Organic el multi-color light-emitting device |
WO2013035275A1 (en) | 2011-09-09 | 2013-03-14 | 出光興産株式会社 | Nitrogen-containing heteroaromatic ring compound |
WO2013046635A1 (en) | 2011-09-28 | 2013-04-04 | 出光興産株式会社 | Material for organic electroluminescent element, and organic electroluminescent element produced using same |
WO2013069242A1 (en) | 2011-11-07 | 2013-05-16 | 出光興産株式会社 | Material for organic electroluminescent elements, and organic electroluminescent element using same |
EP2910619A1 (en) | 2003-12-19 | 2015-08-26 | Idemitsu Kosan Co., Ltd | Light-emitting material for organic electroluminescent device, organic electroluminescent device using same, and material for organic electroluminescent device |
JP2020530140A (en) * | 2017-08-09 | 2020-10-15 | 優締新材料科技(蘇州)有限公司 | Blue light blocking system containing pyrazoline-based and / and cinnamic acid-based compounds |
Families Citing this family (117)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2242627C2 (en) * | 1972-08-30 | 1982-06-09 | Hoechst Ag, 6000 Frankfurt | Electrophotographic recording material |
US3996049A (en) * | 1972-08-30 | 1976-12-07 | Hoechst Aktiengesellschaft | Dual layer electrophotographic recording material |
US3989520A (en) * | 1972-09-21 | 1976-11-02 | Hoechst Aktiengesellschaft | Electrophotographic dual layer recording material |
US3977870A (en) * | 1972-09-21 | 1976-08-31 | Hoechst Aktiengesellschaft | Dual layer electrophotographic recording material |
US3964904A (en) * | 1974-08-22 | 1976-06-22 | Xerox Corporation | Manifold imaging member and process employing a dark charge injecting layer |
US4012251A (en) * | 1975-05-22 | 1977-03-15 | Xerox Corporation | Multi-layered photoconductive member |
US4123270A (en) * | 1975-09-15 | 1978-10-31 | International Business Machines Corporation | Method of making electrophotographic imaging element |
US4066455A (en) * | 1975-11-05 | 1978-01-03 | Eastman Kodak Company | Selenium containing multi-active photoconductive element |
JPS52128373A (en) * | 1976-04-19 | 1977-10-27 | Ricoh Co Ltd | 3-(9-fluorenylidene) carbazole derivatives, their preparations, and sensitized material for |
US4093358A (en) * | 1976-12-27 | 1978-06-06 | International Business Machines Corporation | High efficiency electrochromic display device |
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 |
US4090782A (en) * | 1977-05-31 | 1978-05-23 | International Business Machines Corporation | Electrochromic display devices comprising thienylidene pyrazoline compounds |
US4142783A (en) * | 1977-05-31 | 1979-03-06 | International Business Machines Corporation | Reversible electrochromic display device having memory |
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 |
US4299896A (en) * | 1977-07-18 | 1981-11-10 | Ricoh Co., Ltd. | Electrophotographic sensitive materials containing a disazo pigment |
US4314015A (en) * | 1977-07-18 | 1982-02-02 | Ricoh Co., Ltd. | Electrophotographic sensitive materials containing disazo compounds |
US4164431A (en) * | 1977-08-02 | 1979-08-14 | Eastman Kodak Company | Multilayer organic photovoltaic elements |
US4150987A (en) * | 1977-10-17 | 1979-04-24 | International Business Machines Corporation | Hydrazone containing charge transport element and photoconductive process of using same |
JPS6058467B2 (en) * | 1977-10-22 | 1985-12-20 | 株式会社リコー | Electrophotographic photoreceptor |
JPS6028342B2 (en) * | 1978-06-21 | 1985-07-04 | コニカ株式会社 | electrophotographic photoreceptor |
DE2942784C2 (en) | 1978-10-27 | 1983-05-11 | Hitachi, Ltd., Tokyo | Electrophotographic recording material |
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 (en) * | 1978-12-13 | 1985-07-13 | 株式会社リコー | Laminated electrophotographic photoreceptor and method for manufacturing the same |
US4281053A (en) * | 1979-01-22 | 1981-07-28 | Eastman Kodak Company | Multilayer organic photovoltaic elements |
JPS561944A (en) * | 1979-06-20 | 1981-01-10 | Ricoh Co Ltd | Electrophotographic receptor |
JPS5614240A (en) * | 1979-07-16 | 1981-02-12 | Konishiroku Photo Ind Co Ltd | Electrophotographic receptor |
JPS5546725A (en) * | 1979-08-23 | 1980-04-02 | Olympus Optical Co Ltd | Aperture priority type ee camera |
US4349617A (en) * | 1979-10-23 | 1982-09-14 | Fuji Photo Film Co., Ltd. | Function separated type electrophotographic light-sensitive members and process for production thereof |
US4307167A (en) * | 1980-03-03 | 1981-12-22 | International Business Machines Corporation | Layered electrophotographic plate having tetramethyl benzidene based disazo dye |
US4369242A (en) * | 1980-09-25 | 1983-01-18 | Minnesota Mining And Manufacturing Company | Non-porous and porous Al2 O3 barrier zones in layered electrophotographic device |
GB2088074B (en) * | 1980-09-26 | 1984-12-19 | Copyer Co | Electrophotographic photosensitive member |
US4423129A (en) * | 1980-12-17 | 1983-12-27 | Canon Kabushiki Kaisha | Electrophotographic member having layer containing methylidenyl hydrazone compound |
GB2096134B (en) * | 1981-02-03 | 1985-07-17 | Canon Kk | Heterocyclic hydrazones for use in electrophotographic photosensitive members |
US4418133A (en) * | 1981-03-27 | 1983-11-29 | Canon Kabushiki Kaisha | Disazo photoconductive material and electrophotographic photosensitive member having disazo pigment layer |
JPS57176055A (en) * | 1981-04-21 | 1982-10-29 | Mitsubishi Chem Ind Ltd | Electrophotographic receptor |
JPS57178246A (en) * | 1981-04-27 | 1982-11-02 | Fuji Photo Film Co Ltd | Photoconductive composition and electrophotographic sensitive material using it |
US4362798A (en) * | 1981-05-18 | 1982-12-07 | International Business Machines Corporation | Hydrazone and pyrazoline or acetosol yellow containing charge transport layer, photoconductor and electrophotographic process using the same |
JPS57195255A (en) * | 1981-05-26 | 1982-11-30 | Canon Inc | Electrophotographic receptor |
US4454211A (en) * | 1981-06-10 | 1984-06-12 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member with pyrazoline charge transport material |
US4399207A (en) * | 1981-07-31 | 1983-08-16 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member with hydrazone compound |
US4456671A (en) * | 1981-12-23 | 1984-06-26 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member having a photosensitive layer containing a hydrazone compound |
NL8200331A (en) * | 1982-01-29 | 1983-08-16 | Oce Nederland Bv | MULTILAYER ELECTROPHOTOGRAPHIC ELEMENT. |
JPS58199353A (en) * | 1982-05-17 | 1983-11-19 | Canon Inc | Electrophotographic receptor |
US4463077A (en) * | 1982-05-26 | 1984-07-31 | Toray Industries, Inc. | Electrophotographic photosensitive material comprises pyrazoline and hydrazone derivatives |
JPS5942352A (en) | 1982-09-01 | 1984-03-08 | Fuji Photo Film Co Ltd | Disazo compound, photoconductive composition and electrophotographic sensitive material containing the same |
DE3246036C2 (en) * | 1982-12-09 | 1984-11-29 | Hoechst Ag, 6230 Frankfurt | Electrophotographic recording material |
US4588667A (en) * | 1984-05-15 | 1986-05-13 | Xerox Corporation | Electrophotographic imaging member and process comprising sputtering titanium on substrate |
DE3730258A1 (en) * | 1986-09-10 | 1988-04-07 | Canon Kk | ELECTROPHOTOGRAPHIC LIGHT SENSITIVE RECORDING MATERIAL, 5H-DIBENZO (A, D) CYCLOHEPTANYLIDEN DERIVATIVE, 5H-DIBENZO (A, D) CYCLOHEPTENYLIDEN DERIVATIVE AND METHOD FOR THE PRODUCTION THEREOF |
US4931371A (en) * | 1987-11-24 | 1990-06-05 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member |
US4883731A (en) * | 1988-01-04 | 1989-11-28 | Xerox Corporation | Imaging system |
JPH0284657A (en) * | 1988-06-21 | 1990-03-26 | Kao Corp | Electrophotographic sensitive body |
US5262261A (en) * | 1988-12-29 | 1993-11-16 | Canon Kabushiki Kaisha | Photosensitive member for electrophotography |
JPH0750331B2 (en) * | 1989-01-20 | 1995-05-31 | キヤノン株式会社 | Electrophotographic photoreceptor |
US5116709A (en) * | 1989-06-13 | 1992-05-26 | Industrial Technology Research Institute | Electrophotoreceptor using styrene-maleic anhydride copolymer as the polymeric binder |
US5120628A (en) * | 1989-12-12 | 1992-06-09 | Xerox Corporation | Transparent photoreceptor overcoatings |
DE69125295D1 (en) * | 1990-01-08 | 1997-04-30 | Hitachi Chemical Co Ltd | Photosensitive element for electrophotography |
EP0498448B1 (en) * | 1991-02-08 | 1998-05-20 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member and electrophotographic apparatus, device unit and facsimile machine using the same |
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Also Published As
Publication number | Publication date |
---|---|
CH579789A5 (en) | 1976-09-15 |
DE2401219B2 (en) | 1975-03-27 |
JPS592023B2 (en) | 1984-01-17 |
BE809704A (en) | 1974-05-02 |
DE2401219A1 (en) | 1974-07-25 |
FR2214139B1 (en) | 1977-06-10 |
IT1001106B (en) | 1976-04-20 |
DE2401219C3 (en) | 1975-11-27 |
US3837851A (en) | 1974-09-24 |
NL7400140A (en) | 1974-07-17 |
FR2214139A1 (en) | 1974-08-09 |
CA1005674A (en) | 1977-02-22 |