DE69017981D1 - Elektrophotographischer Photorezeptor. - Google Patents

Elektrophotographischer Photorezeptor.

Info

Publication number
DE69017981D1
DE69017981D1 DE69017981T DE69017981T DE69017981D1 DE 69017981 D1 DE69017981 D1 DE 69017981D1 DE 69017981 T DE69017981 T DE 69017981T DE 69017981 T DE69017981 T DE 69017981T DE 69017981 D1 DE69017981 D1 DE 69017981D1
Authority
DE
Germany
Prior art keywords
electrophotographic photoreceptor
photoreceptor
electrophotographic
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
DE69017981T
Other languages
English (en)
Other versions
DE69017981T2 (de
Inventor
Hitoshi Ono
Atsuo Saita
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 Chemical Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Application granted granted Critical
Publication of DE69017981D1 publication Critical patent/DE69017981D1/de
Publication of DE69017981T2 publication Critical patent/DE69017981T2/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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0661—Heterocyclic compounds containing two or more hetero rings in different ring systems, each system containing at least one hetero ring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE69017981T 1989-08-21 1990-08-20 Elektrophotographischer Photorezeptor. Expired - Fee Related DE69017981T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21471989 1989-08-21

Publications (2)

Publication Number Publication Date
DE69017981D1 true DE69017981D1 (de) 1995-04-27
DE69017981T2 DE69017981T2 (de) 1995-11-23

Family

ID=16660492

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017981T Expired - Fee Related DE69017981T2 (de) 1989-08-21 1990-08-20 Elektrophotographischer Photorezeptor.

Country Status (4)

Country Link
US (1) US5080991A (de)
EP (1) EP0414185B1 (de)
CA (1) CA2023622A1 (de)
DE (1) DE69017981T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275898A (en) * 1989-06-06 1994-01-04 Fuji Electric Co., Ltd. Bisazo 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
US5252416A (en) * 1990-11-22 1993-10-12 Fuji Electric Co., Ltd. Photoconductor for electrophotography
DE69214995T2 (de) * 1991-04-30 1997-03-13 Mitsubishi Chem Corp Elektrophotographischer Photorezeptor
US5389477A (en) * 1991-09-13 1995-02-14 Matsushita Electric Industrial Co., Ltd. Photosensitive material for electrophotography and method for making the photosensitive material
US5389480A (en) * 1991-10-02 1995-02-14 Mitsubishi Kasei Corporation Electrophotographic photoreceptor
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
JP2817822B2 (ja) * 1992-05-14 1998-10-30 富士電機株式会社 電子写真用感光体
US5925486A (en) * 1997-12-11 1999-07-20 Lexmark International, Inc. Imaging members with improved wear characteristics
ATE357444T1 (de) * 2000-08-17 2007-04-15 Lumera Corp Design und synthese von nlo-materialien für electro-optische anwendungen, die von thiophen abgeleitet sind
US7019453B2 (en) 2000-08-17 2006-03-28 Lumera Corporation Polymers having pendant nonlinear optical chromophores and electro-optic devices therefrom
US6750603B2 (en) 2000-08-17 2004-06-15 Lumera Corporation Second order nonlinear optical chromophores and electro-optic devices therefrom
EP1760080A1 (de) * 2000-08-17 2007-03-07 Lumera Corporation Design und Synthese von NLO-Materialen für elektro-optische Anwendungen, die von Thiophen abgeleitet sind
US7109355B2 (en) 2000-08-17 2006-09-19 Lumera Corporation Fluorinated π-bridge second order nonlinear optical chromophores and electro-optic devices therefrom
JP4154440B2 (ja) * 2004-05-27 2008-09-24 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
US7161726B2 (en) 2004-11-05 2007-01-09 Lumera Corporation Linear optical modulators and method of linear optical modulation
US7534541B2 (en) * 2005-01-27 2009-05-19 Samsung Electronics Co., Ltd. Heterocycle-hydrazone based charge transport materials
US9867800B2 (en) 2012-08-10 2018-01-16 Hallstar Innovations Corp. Method of quenching singlet and triplet excited states of pigments, such as porphyrin compounds, particularly protoporphyrin IX, with conjugated fused tricyclic compounds have electron withdrawing groups, to reduce generation of reactive oxygen species, particularly singlet oxygen
US9145383B2 (en) 2012-08-10 2015-09-29 Hallstar Innovations Corp. Compositions, apparatus, systems, and methods for resolving electronic excited states
US9125829B2 (en) 2012-08-17 2015-09-08 Hallstar Innovations Corp. Method of photostabilizing UV absorbers, particularly dibenzyolmethane derivatives, e.g., Avobenzone, with cyano-containing fused tricyclic compounds
CN106188033B (zh) * 2016-06-30 2018-06-08 南昌航空大学 D-a型小分子化合物及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54150128A (en) * 1978-05-17 1979-11-26 Mitsubishi Chem Ind Electrophotographic photosensitive member
JPS5915251A (ja) * 1982-07-16 1984-01-26 Mitsubishi Chem Ind Ltd 電子写真用感光体
DE3329054A1 (de) * 1982-08-12 1984-02-16 Canon K.K., Tokyo Lichtempfindliches aufzeichnungselement fuer elektrofotografische zwecke
JPS63253950A (ja) * 1987-04-10 1988-10-20 Mitsubishi Paper Mills Ltd 電子写真感光体
JP2646357B2 (ja) * 1987-05-26 1997-08-27 キヤノン株式会社 電子写真感光体
JPS6449049A (en) * 1987-08-20 1989-02-23 Fuji Electric Co Ltd Electrophotographic sensitive body
JP2629885B2 (ja) * 1988-09-17 1997-07-16 富士電機株式会社 電子写真用感光体

Also Published As

Publication number Publication date
EP0414185A2 (de) 1991-02-27
CA2023622A1 (en) 1991-02-22
DE69017981T2 (de) 1995-11-23
EP0414185A3 (en) 1991-05-29
EP0414185B1 (de) 1995-03-22
US5080991A (en) 1992-01-14

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MITSUBISHI CHEMICAL CORP., TOKIO/TOKYO, JP

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