JPH052145B2 - - Google Patents

Info

Publication number
JPH052145B2
JPH052145B2 JP59251479A JP25147984A JPH052145B2 JP H052145 B2 JPH052145 B2 JP H052145B2 JP 59251479 A JP59251479 A JP 59251479A JP 25147984 A JP25147984 A JP 25147984A JP H052145 B2 JPH052145 B2 JP H052145B2
Authority
JP
Japan
Prior art keywords
layer
squaraine
photoconductive
photoresponsive
bis
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
JP59251479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6110540A (ja
Inventor
Emu Kazumaiaa Piitaa
Baranii Gyuzetsupa
Kuo Shiao Chen
Ei Baato Richaado
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of JPS6110540A publication Critical patent/JPS6110540A/ja
Publication of JPH052145B2 publication Critical patent/JPH052145B2/ja
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, 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
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0609—Acyclic or carbocyclic compounds containing oxygen
    • G03G5/0611—Squaric acid
    • 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
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0618—Acyclic or carbocyclic compounds containing oxygen and nitrogen

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Light Receiving Elements (AREA)
JP59251479A 1983-12-05 1984-11-28 新規なスクアライン化合物を含有する光応答性装置 Granted JPS6110540A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US558246 1983-12-05
US06/558,246 US4552822A (en) 1983-12-05 1983-12-05 Photoconductive devices with hydroxy containing squaraine compositions

Publications (2)

Publication Number Publication Date
JPS6110540A JPS6110540A (ja) 1986-01-18
JPH052145B2 true JPH052145B2 (enExample) 1993-01-11

Family

ID=24228765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59251479A Granted JPS6110540A (ja) 1983-12-05 1984-11-28 新規なスクアライン化合物を含有する光応答性装置

Country Status (5)

Country Link
US (1) US4552822A (enExample)
EP (1) EP0144195B1 (enExample)
JP (1) JPS6110540A (enExample)
CA (1) CA1229349A (enExample)
DE (1) DE3481912D1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700001A (en) * 1983-12-16 1987-10-13 Fuji Xerox Co., Ltd. Novel squarylium compound and photoreceptor containing same
US5055615A (en) * 1984-05-11 1991-10-08 Fuji Xerox Co., Ltd. Novel Squarium compounds, a process for preparing them and electrophotographic photoreceptors containing them
US5210301A (en) * 1984-05-11 1993-05-11 Fuji Xerox Co., Ltd. Squarium compounds, process for preparing the same and electrophotographic photoreceptors containing the same
US4607124A (en) * 1984-09-13 1986-08-19 Xerox Corporation Processes for the preparation of mixed squaraine compositions
US4746756A (en) * 1985-06-24 1988-05-24 Xerox Corporation Photoconductive imaging members with novel fluorinated squaraine compounds
US4751327A (en) * 1985-06-28 1988-06-14 Xerox Corporation Photoconductive imaging members with unsymmetrical squaraine compounds
US4665231A (en) * 1986-05-02 1987-05-12 Xerox Corporation Process for preparing squaraines
JPS62267754A (ja) * 1986-05-16 1987-11-20 Fuji Xerox Co Ltd 電子写真用感光材料の製造方法
JPS63113464A (ja) * 1986-10-30 1988-05-18 Fuji Xerox Co Ltd 電子写真感光体
JP2709368B2 (ja) * 1987-05-30 1998-02-04 株式会社リコー 電子写真用感光体
US4967002A (en) * 1987-07-01 1990-10-30 Xerox Corporation Processes for squaraine compounds
US4922018A (en) * 1988-04-29 1990-05-01 Xerox Corporation Photoconductive imaging members with unsymmetrical squaraine compositions
US4886722A (en) * 1988-04-29 1989-12-12 Xerox Corporation Photoconductive imaging members with unsymmetrical squaraine compositions
US5051328A (en) * 1990-05-15 1991-09-24 Xerox Corporation Photosensitive imaging member with a low-reflection ground plane
JPH0776836B2 (ja) * 1990-10-18 1995-08-16 富士ゼロックス株式会社 電子写真感光体
DE69231149T2 (de) * 1991-12-30 2000-10-19 Xerox Corp., Rochester Einschichtphotorezeptor
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
US9145383B2 (en) 2012-08-10 2015-09-29 Hallstar Innovations Corp. Compositions, apparatus, systems, and methods for resolving electronic excited states
WO2014025370A1 (en) 2012-08-10 2014-02-13 Hallstar Innovations Corp. Tricyclic energy quencher compounds for reducing singlet oxygen generation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7701751L (sv) * 1976-02-20 1977-08-21 Minnesota Mining & Mfg Transparent elektrofotografiskt kopieark
US4175956A (en) * 1978-02-10 1979-11-27 Eastman Kodak Company Electrophotosensitive materials for migration imaging processes
US4353971A (en) * 1980-12-08 1982-10-12 Pitney Bowes Inc. Squarylium dye and diane blue dye charge generating layer mixture for electrophotographic light sensitive elements and processes
JPS57144558A (en) * 1981-03-02 1982-09-07 Fuji Xerox Co Ltd Electrophotographic receptor
US4378415A (en) * 1981-10-13 1983-03-29 Xerox Corporation Color imaging, layered organic photoresponsive device having hole injection and transport layers, red sensitive layer and short wavelength sensitive layer
US4415639A (en) * 1982-09-07 1983-11-15 Xerox Corporation Multilayered photoresponsive device for electrophotography
US4481270A (en) * 1983-04-28 1984-11-06 Ricoh Systems, Inc. Photoreceptor containing squaric acid methine dyes

Also Published As

Publication number Publication date
JPS6110540A (ja) 1986-01-18
CA1229349A (en) 1987-11-17
US4552822A (en) 1985-11-12
EP0144195A2 (en) 1985-06-12
EP0144195B1 (en) 1990-04-11
EP0144195A3 (en) 1985-07-17
DE3481912D1 (de) 1990-05-17

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JPH052145B2 (enExample)
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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees