DE3775787D1 - Elektrophotographischer photorezeptor und elektrophotographisches verfahren. - Google Patents

Elektrophotographischer photorezeptor und elektrophotographisches verfahren.

Info

Publication number
DE3775787D1
DE3775787D1 DE8787100624T DE3775787T DE3775787D1 DE 3775787 D1 DE3775787 D1 DE 3775787D1 DE 8787100624 T DE8787100624 T DE 8787100624T DE 3775787 T DE3775787 T DE 3775787T DE 3775787 D1 DE3775787 D1 DE 3775787D1
Authority
DE
Germany
Prior art keywords
electrophotographic
photo receptor
electrophotographic method
receptor
photo
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 - Fee Related
Application number
DE8787100624T
Other languages
English (en)
Inventor
Kozo C O Kyoto-Factory Haino
Kazuhiro C O Kyoto-Facto Emoto
Akira C O Kyoto-Factory Itoh
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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
Priority claimed from JP28728786A external-priority patent/JPS6323163A/ja
Application filed by Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Application granted granted Critical
Publication of DE3775787D1 publication Critical patent/DE3775787D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G5/06—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
    • G03G5/0679—Disazo dyes
    • 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
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • G03G5/0681—Disazo dyes containing hetero rings in the part of the molecule between the azo-groups
    • 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
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • G03G5/0683—Disazo dyes containing polymethine or anthraquinone groups
    • G03G5/0685—Disazo dyes containing polymethine or anthraquinone groups containing hetero rings in the part of the molecule between the azo-groups

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE8787100624T 1986-01-22 1987-01-19 Elektrophotographischer photorezeptor und elektrophotographisches verfahren. Expired - Fee Related DE3775787D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1262686 1986-01-22
JP1262586 1986-01-22
JP28728786A JPS6323163A (ja) 1986-01-22 1986-12-02 電子写真用感光体

Publications (1)

Publication Number Publication Date
DE3775787D1 true DE3775787D1 (de) 1992-02-20

Family

ID=27279920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787100624T Expired - Fee Related DE3775787D1 (de) 1986-01-22 1987-01-19 Elektrophotographischer photorezeptor und elektrophotographisches verfahren.

Country Status (3)

Country Link
US (1) US4702983A (de)
EP (1) EP0234247B1 (de)
DE (1) DE3775787D1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957837A (en) * 1987-10-15 1990-09-18 Fuji Electric Co., Ltd. Photosensitive member for electrophotography containing hydrazone in charge transport layer
US4929525A (en) * 1987-12-08 1990-05-29 Fuji Electric Co., Ltd. Photoconductor for electrophotography containing azo or disazo compound
US4956277A (en) * 1987-12-09 1990-09-11 Fuji Electric Co., Ltd. Photoconductor comprising charge transporting hydrazone compounds
DE3842872A1 (de) * 1987-12-21 1989-06-29 Fuji Electric Co Ltd Photoleiter fuer die elektrophotographie
US4935323A (en) * 1988-06-08 1990-06-19 Fuji Electric Co., Ltd. Photoconductor for electrophotography
JPH027061A (ja) * 1988-06-27 1990-01-11 Fuji Electric Co Ltd 電子写真用感光体
JPH0212258A (ja) * 1988-06-30 1990-01-17 Fuji Electric Co Ltd 電子写真用感光体
JP2629885B2 (ja) * 1988-09-17 1997-07-16 富士電機株式会社 電子写真用感光体
JPH02152233A (ja) * 1988-12-02 1990-06-12 Mitsubishi Electric Corp 洗浄装置
JP2629929B2 (ja) * 1989-01-19 1997-07-16 富士電機株式会社 電子写真用感光体
JPH02254467A (ja) * 1989-03-29 1990-10-15 Fuji Electric Co Ltd 電子写真用感光体
US5198318A (en) * 1989-06-06 1993-03-30 Fuji Electric Co., Ltd. Bisazo photoconductor for electrophotography
US5275898A (en) * 1989-06-06 1994-01-04 Fuji Electric Co., Ltd. Bisazo photoconductor for electrophotography
JP2803169B2 (ja) * 1989-06-06 1998-09-24 富士電機株式会社 電子写真用感光体
US5266430A (en) * 1989-06-06 1993-11-30 Fuji Electric Co., Ltd. Photoconductor for electrophotography
US5132189A (en) * 1989-09-07 1992-07-21 Fuji Electric Co., Ltd. Photoconductor for electrophotography
JPH03255453A (ja) * 1990-01-17 1991-11-14 Fuji Electric Co Ltd 電子写真用感光体
JP2770539B2 (ja) * 1990-03-08 1998-07-02 富士電機株式会社 電子写真用感光体
US5252416A (en) * 1990-11-22 1993-10-12 Fuji Electric Co., Ltd. Photoconductor for electrophotography
JP2814739B2 (ja) * 1990-11-22 1998-10-27 富士電機株式会社 電子写真用感光体
US5316881A (en) * 1991-12-27 1994-05-31 Fuji Electric Co., Ltd. Photoconductor for electrophotgraphy containing benzidine derivative
JPH05224439A (ja) * 1992-02-12 1993-09-03 Fuji Electric Co Ltd 電子写真用感光体
EP0575835B1 (de) * 1992-06-17 1996-09-25 Mitsubishi Paper Mills, Ltd. Elektrophotographischer Photorezeptor
US5723241A (en) * 1992-12-28 1998-03-03 Minolta Co., Ltd. Photosensitive member comprising thick photosensitive layer formed on anodized aluminum layer
JP3277964B2 (ja) * 1993-09-14 2002-04-22 三菱瓦斯化学株式会社 電子写真感光体
JP6566749B2 (ja) * 2015-07-01 2019-08-28 株式会社ソニー・インタラクティブエンタテインメント 撮像素子、イメージセンサ、および情報処理装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57151950A (en) * 1981-03-17 1982-09-20 Copyer Co Ltd Electrophotographic receptor
DE3447685A1 (de) * 1983-12-28 1985-07-18 Ricoh Co., Ltd., Tokio/Tokyo Disazoverbindungen, verfahren zu ihrer herstellung und ein diese verbindungen enthaltendes elektrophotographisches element
DE3515177A1 (de) * 1984-04-27 1985-11-07 Ricoh Co., Ltd., Tokio/Tokyo Elektrophotographische originaldruckform und verfahren zur herstellung von druckplatten

Also Published As

Publication number Publication date
EP0234247A2 (de) 1987-09-02
EP0234247B1 (de) 1992-01-08
US4702983A (en) 1987-10-27
EP0234247A3 (en) 1988-04-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee