DE3931756C2 - - Google Patents

Info

Publication number
DE3931756C2
DE3931756C2 DE3931756A DE3931756A DE3931756C2 DE 3931756 C2 DE3931756 C2 DE 3931756C2 DE 3931756 A DE3931756 A DE 3931756A DE 3931756 A DE3931756 A DE 3931756A DE 3931756 C2 DE3931756 C2 DE 3931756C2
Authority
DE
Germany
Prior art keywords
electrophotographic recording
recording material
intermediate layer
salt
layer
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.)
Expired - Lifetime
Application number
DE3931756A
Other languages
German (de)
English (en)
Other versions
DE3931756A1 (de
Inventor
Takashi Yokohama Kanagawa Jp Koyama
Yuichi Tokio/Tokyo Jp Hashimoto
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP23944588A external-priority patent/JPH0287156A/ja
Priority claimed from JP23834888A external-priority patent/JPH0287155A/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE3931756A1 publication Critical patent/DE3931756A1/de
Application granted granted Critical
Publication of DE3931756C2 publication Critical patent/DE3931756C2/de
Granted 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
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers
    • G03G5/144—Inert intermediate layers comprising inorganic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE3931756A 1988-09-22 1989-09-22 Lichtempfindliches material fuer die elektrophotographie Granted DE3931756A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23944588A JPH0287156A (ja) 1988-09-22 1988-09-22 電子写真感光体
JP23834888A JPH0287155A (ja) 1988-09-23 1988-09-23 電子写真感光体

Publications (2)

Publication Number Publication Date
DE3931756A1 DE3931756A1 (de) 1990-04-05
DE3931756C2 true DE3931756C2 (https=) 1992-11-19

Family

ID=26533653

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3931756A Granted DE3931756A1 (de) 1988-09-22 1989-09-22 Lichtempfindliches material fuer die elektrophotographie

Country Status (3)

Country Link
US (1) US5130216A (https=)
DE (1) DE3931756A1 (https=)
FR (1) FR2636747B1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956331A1 (de) * 1999-11-23 2001-05-31 Fact Future Advanced Composite Elektrisch leitender Verbundkunststoff, Komponente eines solchen Verbundkunststoffs sowie Verfahren zur Herstellung hierfür

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04212970A (ja) * 1990-11-22 1992-08-04 Fuji Electric Co Ltd 電子写真感光体
JPH11133648A (ja) * 1997-10-29 1999-05-21 Fuji Electric Co Ltd 電子写真用感光体
US6383699B1 (en) 2001-01-24 2002-05-07 Xerox Corporation Photoreceptor with charge blocking layer containing quaternary ammonium salts
US7732112B2 (en) * 2006-07-06 2010-06-08 Xerox Corporation Electrophotographic imaging member undercoat layers
US20110151363A1 (en) * 2009-12-17 2011-06-23 Xerox Corporation Undercoat layer and imaging members comprising same

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697267A (en) * 1967-03-07 1972-10-10 Jay J Uber Sensitizable coated paper sheet adapted for photoelectrostatic reproduction
JPS5137784B2 (https=) * 1971-08-09 1976-10-18
US3745005A (en) * 1971-08-25 1973-07-10 Eastman Kodak Co Electrophotographic elements having barrier layers
JPS577429B2 (https=) * 1972-05-22 1982-02-10
JPS51126149A (en) * 1974-11-16 1976-11-04 Konishiroku Photo Ind Co Ltd Photosensitive plate for electrophotography
JPS5210138A (en) * 1975-07-15 1977-01-26 Toshiba Corp Electrophotographic photoconductive material
JPS5220836A (en) * 1975-08-09 1977-02-17 Ricoh Co Ltd Electrophotographic light sensitive material
JPS5845707B2 (ja) * 1975-08-22 1983-10-12 コニカ株式会社 電子写真用感光材料
JPS52100240A (en) * 1976-02-19 1977-08-23 Mitsubishi Chem Ind Photosensitive body for electrophotography
CA1099554A (en) * 1976-10-04 1981-04-21 Polaroid Corporation Automatic range finding and focussing camera
JPS5389435A (en) * 1977-01-17 1978-08-07 Ricoh Co Ltd Electrophotographic photosensitive plate
JPS5426738A (en) * 1977-08-01 1979-02-28 Konishiroku Photo Ind Co Ltd Photosensitive material for zerography
US4340659A (en) * 1977-08-24 1982-07-20 Allied Paper Incorporated Electrostatic masters
JPS5825263B2 (ja) * 1979-01-31 1983-05-26 コニカ株式会社 電子写真感光体
JPS55143564A (en) * 1979-04-26 1980-11-08 Ricoh Co Ltd Electrophotographic receptor
JPS5660448A (en) * 1979-10-23 1981-05-25 Ricoh Co Ltd Conductive support material
CA1174889A (en) * 1980-10-02 1984-09-25 Xerox Corporation Imaging member including an intermediate layer of an acetal of poly(vinyl alcohol) and a photoconductive layer
JPS58106549A (ja) * 1981-12-21 1983-06-24 Tomoegawa Paper Co Ltd 電子写真感光体
JPH0772806B2 (ja) * 1986-05-20 1995-08-02 株式会社リコー 電子写真感光体
JPS62272279A (ja) * 1986-05-20 1987-11-26 Ricoh Co Ltd 電子写真感光体
JP2814235B2 (ja) * 1987-01-20 1998-10-22 株式会社リコー 電子写真感光体
JPH06105363B2 (ja) * 1987-03-05 1994-12-21 松下電器産業株式会社 積層型電子写真感光体
US4882257A (en) * 1987-05-27 1989-11-21 Canon Kabushiki Kaisha Electrophotographic device
JPS63301955A (ja) * 1987-06-02 1988-12-08 Canon Inc 有機光導電性アゾ顔料の分散液の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956331A1 (de) * 1999-11-23 2001-05-31 Fact Future Advanced Composite Elektrisch leitender Verbundkunststoff, Komponente eines solchen Verbundkunststoffs sowie Verfahren zur Herstellung hierfür

Also Published As

Publication number Publication date
DE3931756A1 (de) 1990-04-05
FR2636747B1 (fr) 1994-06-03
US5130216A (en) 1992-07-14
FR2636747A1 (fr) 1990-03-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8380 Miscellaneous part iii

Free format text: DIE VERTRETER SIND ZU AENDERN IN: TIEDTKE, H., DIPL.-ING., BUEHLING, G., DIPL.-CHEM., KINNE, R., DIPL.-ING., PELLMANN, H., DIPL.-ING., GRAMS, K., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee