DE69607578D1 - Diiminoquinonderivate und ihre Verwendung als Elektronübertragungsmittel - Google Patents

Diiminoquinonderivate und ihre Verwendung als Elektronübertragungsmittel

Info

Publication number
DE69607578D1
DE69607578D1 DE69607578T DE69607578T DE69607578D1 DE 69607578 D1 DE69607578 D1 DE 69607578D1 DE 69607578 T DE69607578 T DE 69607578T DE 69607578 T DE69607578 T DE 69607578T DE 69607578 D1 DE69607578 D1 DE 69607578D1
Authority
DE
Germany
Prior art keywords
diiminoquinone
derivatives
electron transfer
transfer agents
agents
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
DE69607578T
Other languages
English (en)
Other versions
DE69607578T2 (de
Inventor
Khe C Nguyen
Sivapackia Ganapathiappan
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69607578D1 publication Critical patent/DE69607578D1/de
Application granted granted Critical
Publication of DE69607578T2 publication Critical patent/DE69607578T2/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
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine 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
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • 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
    • 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
    • G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
    • G03G5/0674—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups containing hetero rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE69607578T 1995-12-21 1996-11-18 Diiminoquinonderivate und ihre Verwendung als Elektronübertragungsmittel Expired - Fee Related DE69607578T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/576,234 US5631114A (en) 1995-12-21 1995-12-21 Derivatives of diiminoquinones useful as electron transport agents in electrophotographic elements

Publications (2)

Publication Number Publication Date
DE69607578D1 true DE69607578D1 (de) 2000-05-11
DE69607578T2 DE69607578T2 (de) 2000-08-10

Family

ID=24303513

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69607578T Expired - Fee Related DE69607578T2 (de) 1995-12-21 1996-11-18 Diiminoquinonderivate und ihre Verwendung als Elektronübertragungsmittel

Country Status (4)

Country Link
US (1) US5631114A (de)
EP (1) EP0780365B1 (de)
JP (1) JP3970364B2 (de)
DE (1) DE69607578T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3937336B2 (ja) 2002-05-28 2007-06-27 富士電機デバイステクノロジー株式会社 キノメタン化合物、電子写真用感光体および電子写真装置
KR100571771B1 (ko) * 2003-12-02 2006-04-18 삼성전자주식회사 신규한 전자수송물질 및 이를 포함하는 전자사진감광체
US20070077478A1 (en) * 2005-10-03 2007-04-05 The Board Of Management Of Saigon Hi-Tech Park Electrolyte membrane for fuel cell utilizing nano composite
US20100278715A1 (en) * 2009-04-29 2010-11-04 Th Llc Systems, Devices, and/or Methods Regarding Specific Precursors or Tube Control Agent for the Synthesis of Carbon Nanofiber and Nanotube

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511545A (en) * 1978-07-12 1980-01-26 Ajinomoto Co Inc Novel cyano-substituted diphenoxyquinone and its preparation
DE3480752D1 (de) * 1983-12-30 1990-01-18 Nitto Denko Corp Elektrisch leitender poroeser film und verfahren zu seiner herstellung.
US4578334A (en) * 1984-11-23 1986-03-25 Eastman Kodak Company Multi-active photoconductive insulating elements and method for their manufacture
US4968578A (en) * 1988-08-09 1990-11-06 Eastman Kodak Company Method of non-electrostatically transferring toner
US4927727A (en) * 1988-08-09 1990-05-22 Eastman Kodak Company Thermally assisted transfer of small electrostatographic toner particles
US5286589A (en) * 1989-02-27 1994-02-15 Canon Kabushiki Kaisha Electrophotographic photosensitive member
US5213923A (en) * 1989-10-31 1993-05-25 Mita Industrial Co., Ltd. Photosensitive material for electrophotography comprising a charge transport layer comprising an organopolysilane and diphenoquinone
US5013849A (en) * 1989-12-22 1991-05-07 Eastman Kodak Company Derivatives of 4H-thiopyran-1,1-dioxides useful as electron-transport agents in electrophotographic elements
US5037718A (en) * 1989-12-22 1991-08-06 Eastman Kodak Company Thermally assisted method of transferring small electrostatographic toner particles to a thermoplastic bearing receiver
US5034293A (en) * 1989-12-22 1991-07-23 Eastman Kodak Company Electrophotographic elements containing 4H-thiopyran-1,1-dioxide derivatives as electron-transport agents
US5284731A (en) * 1992-05-29 1994-02-08 Eastman Kodak Company Method of transfer of small electrostatographic toner particles
US5500317A (en) * 1994-06-16 1996-03-19 Eastman Kodak Company Electrophotographic elements containing soluble cyclic sulfone electron transport agents
US5558965A (en) * 1995-12-21 1996-09-24 Hewlett-Packard Company Diiminoquinilidines as electron transport agents in electrophotographic elements

Also Published As

Publication number Publication date
EP0780365A1 (de) 1997-06-25
EP0780365B1 (de) 2000-04-05
JPH09190002A (ja) 1997-07-22
US5631114A (en) 1997-05-20
JP3970364B2 (ja) 2007-09-05
DE69607578T2 (de) 2000-08-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee