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JPS55108667A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS55108667A
JPS55108667A JP1531879A JP1531879A JPS55108667A JP S55108667 A JPS55108667 A JP S55108667A JP 1531879 A JP1531879 A JP 1531879A JP 1531879 A JP1531879 A JP 1531879A JP S55108667 A JPS55108667 A JP S55108667A
Authority
JP
Japan
Prior art keywords
photosensitive layer
substance
compound
charge
binder
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.)
Granted
Application number
JP1531879A
Other languages
Japanese (ja)
Other versions
JPS6136231B2 (en
Inventor
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 JP1531879A priority Critical patent/JPS55108667A/en
Publication of JPS55108667A publication Critical patent/JPS55108667A/en
Publication of JPS6136231B2 publication Critical patent/JPS6136231B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE: To enhance the sensitivity of a photosensitive layer and provided flexibility by adding a specified diphenylmethane type compound to the layer to make use of the photoconductive or charge transfer action.
CONSTITUTION: A diphenylmethane type compound represented by the formula [where A is a (substituted) heterocyclic ring; each of R1 and R2 is (substituted) 1W4C alkyl, hydroxyalkyl, cyanoalkyl or aralkyl, R1 and R2 may bond to each other to form a N-containing heterocyclic ring; and R3 is H, 1W4C alkyl, alkoxy or halogen] is used as a photoconductive substance or further as a charge carrier transfer substance. A coating solution prepared by dissolving the above-mentioned compound and a sensitizing dye in a solvent together with a binder is coated onto electrically conductive support 1 and dried to form a photosensitive layer. A mixed solution of charge generating substance 3, the above-mentioned compound and a binder may be coated to form photosensitive layer 2'. By using a sensitizing dye or a charge generating substance whose absorption and absorption of the compound do not overlap in the visible region, the sensitivity of the resulting photosensitive layer is further enhanced.
COPYRIGHT: (C)1980,JPO&Japio
JP1531879A 1979-02-13 1979-02-13 Electrophotographic receptor Granted JPS55108667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1531879A JPS55108667A (en) 1979-02-13 1979-02-13 Electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1531879A JPS55108667A (en) 1979-02-13 1979-02-13 Electrophotographic receptor

Publications (2)

Publication Number Publication Date
JPS55108667A true JPS55108667A (en) 1980-08-21
JPS6136231B2 JPS6136231B2 (en) 1986-08-16

Family

ID=11885418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1531879A Granted JPS55108667A (en) 1979-02-13 1979-02-13 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS55108667A (en)

Cited By (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564148A (en) * 1979-06-21 1981-01-17 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
US4390611A (en) * 1980-09-26 1983-06-28 Shozo Ishikawa Electrophotographic photosensitive azo pigment containing members
DE3331592A1 (en) 1982-09-01 1984-03-01 Fuji Photo Film Co., Ltd., Minamiashigara, Kanagawa DISAZO CONNECTIONS AND PHOTO-CONDUCTIVE COMPOSITIONS CONTAINING THEM AND ELECTROPHOTOGRAPHIC LIGHT-SENSITIVE RECORDING MATERIALS
US4456671A (en) * 1981-12-23 1984-06-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a photosensitive layer containing a hydrazone compound
JPS59195657A (en) * 1983-04-21 1984-11-06 Tomoegawa Paper Co Ltd Electrophotographic sensitive body
US4487824A (en) * 1982-05-17 1984-12-11 Canon Kabushiki Kaisha Electrophotographic photosensitive member containing a halogen substituted hydrazone
EP0616020A1 (en) 1989-03-20 1994-09-21 Idemitsu Kosan Company Limited Aromatic dimethylidyne compounds and process for preparation thereof
EP0687133A2 (en) 1994-06-10 1995-12-13 Toyo Ink Manufacturing Co., Ltd. Hole-transporting material and its use
EP0699654A1 (en) 1994-08-04 1996-03-06 Toyo Ink Manufacturing Co., Ltd. Hole-transporting material
EP0779765A2 (en) 1995-12-11 1997-06-18 Toyo Ink Manufacturing Co., Ltd. Hole-transporting material and use thereof
WO2000041443A1 (en) 1998-12-28 2000-07-13 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
US6361913B1 (en) * 1993-12-21 2002-03-26 Xerox Corporation Long life photoreceptor
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
US7189877B2 (en) 2002-09-20 2007-03-13 Tosch Corporation Arylamine derivatives having fluorene skeleton, synthetic intermediates thereof, processes of producing those, and organic electrolumivescene devices
WO2007029410A1 (en) 2005-09-08 2007-03-15 Idemitsu Kosan Co., Ltd. Organic electroluminescent element using polyarylamine
WO2007032162A1 (en) 2005-09-16 2007-03-22 Idemitsu Kosan Co., Ltd. Pyrene derivative and organic electroluminescence device making use of the same
WO2007032161A1 (en) 2005-09-15 2007-03-22 Idemitsu Kosan Co., Ltd. Asymmetric fluorene derivative and organic electroluminescent element containing 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
WO2007060795A1 (en) 2005-11-28 2007-05-31 Idemitsu Kosan Co., Ltd. Amine compound and organic electroluminescent element employing the same
WO2007061063A1 (en) 2005-11-28 2007-05-31 Idemitsu Kosan Co., Ltd. Organic electroluminescent device
WO2007063993A1 (en) 2005-12-02 2007-06-07 Idemitsu Kosan Co., Ltd. Nitrogenous heterocyclic derivative and organic electroluminescence device making use of 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
WO2007099983A1 (en) 2006-02-28 2007-09-07 Idemitsu Kosan Co., Ltd. Organic electroluminescent device using fluoranthene derivative and indenoperylene derivative
WO2007100010A1 (en) 2006-02-28 2007-09-07 Idemitsu Kosan Co., Ltd. Organic electroluminescent device
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
WO2007111263A1 (en) 2006-03-27 2007-10-04 Idemitsu Kosan Co., Ltd. Nitrogen-containing heterocyclic 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
WO2007116750A1 (en) 2006-03-30 2007-10-18 Idemitsu Kosan Co., Ltd. Material for organic electroluminescent device and organic electroluminescent device using the same
WO2007119800A1 (en) 2006-04-13 2007-10-25 Tosoh Corporation Benzofluorene compound and use thereof
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
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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
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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
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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
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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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63201930U (en) * 1987-06-17 1988-12-27
JPH01167548A (en) * 1987-12-23 1989-07-03 Takenaka Komuten Co Ltd Outfit room for clean room

Cited By (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564148A (en) * 1979-06-21 1981-01-17 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
US4390611A (en) * 1980-09-26 1983-06-28 Shozo Ishikawa Electrophotographic photosensitive azo pigment containing members
US4456671A (en) * 1981-12-23 1984-06-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a photosensitive layer containing a hydrazone compound
US4487824A (en) * 1982-05-17 1984-12-11 Canon Kabushiki Kaisha Electrophotographic photosensitive member containing a halogen substituted hydrazone
DE3331592A1 (en) 1982-09-01 1984-03-01 Fuji Photo Film Co., Ltd., Minamiashigara, Kanagawa DISAZO CONNECTIONS AND PHOTO-CONDUCTIVE COMPOSITIONS CONTAINING THEM AND ELECTROPHOTOGRAPHIC LIGHT-SENSITIVE RECORDING MATERIALS
JPS59195657A (en) * 1983-04-21 1984-11-06 Tomoegawa Paper Co Ltd Electrophotographic sensitive body
EP0616020A1 (en) 1989-03-20 1994-09-21 Idemitsu Kosan Company Limited Aromatic dimethylidyne compounds and process for preparation thereof
US6361913B1 (en) * 1993-12-21 2002-03-26 Xerox Corporation Long life photoreceptor
EP0687133A2 (en) 1994-06-10 1995-12-13 Toyo Ink Manufacturing Co., Ltd. Hole-transporting material and its use
EP0699654A1 (en) 1994-08-04 1996-03-06 Toyo Ink Manufacturing Co., Ltd. Hole-transporting material
EP0779765A2 (en) 1995-12-11 1997-06-18 Toyo Ink Manufacturing Co., Ltd. Hole-transporting material and use thereof
WO2000041443A1 (en) 1998-12-28 2000-07-13 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
EP2270117A2 (en) 1998-12-28 2011-01-05 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
EP2262032A2 (en) 1999-04-05 2010-12-15 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and its manufacturing method
US7189877B2 (en) 2002-09-20 2007-03-13 Tosch Corporation Arylamine derivatives having fluorene skeleton, synthetic intermediates thereof, processes of producing those, and organic electrolumivescene devices
EP2229039A1 (en) 2003-07-02 2010-09-15 Idemitsu Kosan Co., Ltd. Organic electroluminescent device and display using same
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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
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WO2012014841A1 (en) 2010-07-26 2012-02-02 出光興産株式会社 Organic electroluminescence element
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

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