DE3465985D1 - Novel squarylium compound and photoreceptor containing same - Google Patents

Novel squarylium compound and photoreceptor containing same

Info

Publication number
DE3465985D1
DE3465985D1 DE8484115344T DE3465985T DE3465985D1 DE 3465985 D1 DE3465985 D1 DE 3465985D1 DE 8484115344 T DE8484115344 T DE 8484115344T DE 3465985 T DE3465985 T DE 3465985T DE 3465985 D1 DE3465985 D1 DE 3465985D1
Authority
DE
Germany
Prior art keywords
containing same
squarylium compound
photoreceptor containing
novel squarylium
novel
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
Application number
DE8484115344T
Other languages
English (en)
Inventor
Hiroyuki Tanaka
Seki Kin
Pu Lyong Sun
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co 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 JP58236204A external-priority patent/JPS60128452A/ja
Priority claimed from JP58236205A external-priority patent/JPS60128453A/ja
Priority claimed from JP58236203A external-priority patent/JPS60130558A/ja
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Application granted granted Critical
Publication of DE3465985D1 publication Critical patent/DE3465985D1/de
Expired 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)
DE8484115344T 1983-12-16 1984-12-13 Novel squarylium compound and photoreceptor containing same Expired DE3465985D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58236204A JPS60128452A (ja) 1983-12-16 1983-12-16 電子写真用感光体
JP58236205A JPS60128453A (ja) 1983-12-16 1983-12-16 電子写真用感光体
JP58236203A JPS60130558A (ja) 1983-12-16 1983-12-16 新規なスクエアリウム化合物およびその製造方法

Publications (1)

Publication Number Publication Date
DE3465985D1 true DE3465985D1 (en) 1987-10-15

Family

ID=27332344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484115344T Expired DE3465985D1 (en) 1983-12-16 1984-12-13 Novel squarylium compound and photoreceptor containing same

Country Status (3)

Country Link
US (2) US4908289A (de)
EP (1) EP0146123B1 (de)
DE (1) DE3465985D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01179163A (ja) * 1988-01-08 1989-07-17 Fuji Xerox Co Ltd 電子写真感光体
US5106997A (en) * 1989-09-26 1992-04-21 Fuji Xerox Co., Ltd. Squarylium derivatives and preparation thereof
US5232800A (en) * 1990-03-26 1993-08-03 Eastman Kodak Company Method for improving charge mobility in electrophotographic photoreceptors
US20060021647A1 (en) * 2004-07-28 2006-02-02 Gui John Y Molecular photovoltaics, method of manufacture and articles derived therefrom
US9034544B2 (en) * 2011-08-22 2015-05-19 Fuji Xerox Co., Ltd. Compound, charge transporting film, photoelectric conversion device, and electrophotographic photoreceptor using the compound, method of producing electrophotographic photoreceptor, process cartridge, and image forming apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4521621A (en) * 1983-12-05 1985-06-04 Xerox Corporation Novel squarine systems
US4523035A (en) * 1983-12-05 1985-06-11 Xerox Corporation Process for synthesizing squaraine compositions
US4525592A (en) * 1983-12-05 1985-06-25 Xerox Corporation Process for squaraine compositions
US4524218A (en) * 1984-01-11 1985-06-18 Xerox Corporation Processes for the preparation of squaraine compositions
US4624904A (en) * 1985-06-28 1986-11-25 Xerox Corporation Photoconductive imaging members with unsymmetrical squaraine compounds containing an hydroxyl group

Also Published As

Publication number Publication date
US4752650A (en) 1988-06-21
EP0146123B1 (de) 1987-09-09
EP0146123A3 (en) 1986-05-14
US4908289A (en) 1990-03-13
EP0146123A2 (de) 1985-06-26

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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