NL7609701A - Vervaardigen van lading-generatielaag voor elektrofotografisch element, dergelijk element en elektrofotografische druk of kopieerin- richting. - Google Patents

Vervaardigen van lading-generatielaag voor elektrofotografisch element, dergelijk element en elektrofotografische druk of kopieerin- richting.

Info

Publication number
NL7609701A
NL7609701A NL7609701A NL7609701A NL7609701A NL 7609701 A NL7609701 A NL 7609701A NL 7609701 A NL7609701 A NL 7609701A NL 7609701 A NL7609701 A NL 7609701A NL 7609701 A NL7609701 A NL 7609701A
Authority
NL
Netherlands
Prior art keywords
electrophotographic
copier
manufacture
charge generation
generation layer
Prior art date
Application number
NL7609701A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of NL7609701A publication Critical patent/NL7609701A/xx

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
    • G03G5/0677—Monoazo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0083—Solutions of 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
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0525—Coating methods
    • 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
    • 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
    • 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
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
NL7609701A 1975-09-15 1976-09-01 Vervaardigen van lading-generatielaag voor elektrofotografisch element, dergelijk element en elektrofotografische druk of kopieerin- richting. NL7609701A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61359575A 1975-09-15 1975-09-15

Publications (1)

Publication Number Publication Date
NL7609701A true NL7609701A (nl) 1977-03-17

Family

ID=24457913

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7609701A NL7609701A (nl) 1975-09-15 1976-09-01 Vervaardigen van lading-generatielaag voor elektrofotografisch element, dergelijk element en elektrofotografische druk of kopieerin- richting.

Country Status (7)

Country Link
US (1) US4123270A (fr)
AU (1) AU504007B2 (fr)
BE (1) BE845182A (fr)
BR (1) BR7606151A (fr)
FR (1) FR2324030A1 (fr)
NL (1) NL7609701A (fr)
SU (1) SU738526A3 (fr)

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JPS6027017B2 (ja) * 1977-07-08 1985-06-26 株式会社リコー 電子写真用感光体
US4299896A (en) * 1977-07-18 1981-11-10 Ricoh Co., Ltd. Electrophotographic sensitive materials containing a disazo pigment
NL7808418A (nl) * 1978-08-14 1980-02-18 Oce Nederland Bv Werkwijze voor het vervaardigen van een elektrofoto- grafisch element.
US4307167A (en) * 1980-03-03 1981-12-22 International Business Machines Corporation Layered electrophotographic plate having tetramethyl benzidene based disazo dye
US4321318A (en) * 1980-12-23 1982-03-23 International Business Machines Corporation Disazo photoconductor and process of manufacture of electrophotographic element
DE3110958A1 (de) * 1981-03-20 1982-09-30 Basf Ag, 6700 Ludwigshafen Elektrophotographisches aufzeichnungsmaterial
JPS57176055A (en) * 1981-04-21 1982-10-29 Mitsubishi Chem Ind Ltd Electrophotographic receptor
US4390610A (en) * 1981-10-29 1983-06-28 International Business Machines Corporation Layered electrophotographic imaging element, apparatus and method sensitive to gallium arsenide laser, the element including two charge generation layers and a polycarbonate adhesive layer
JPS58178363A (ja) * 1982-04-13 1983-10-19 Mita Ind Co Ltd 電子写真感光体
JPS58194034A (ja) * 1982-05-10 1983-11-11 Mita Ind Co Ltd 電子写真感光体
JPS59195242A (ja) * 1983-04-20 1984-11-06 Canon Inc 積層型電子写真感光体
US4606986A (en) * 1983-12-05 1986-08-19 Xerox Corporation Electrophotographic elements containing unsymmetrical squaraines
US4486520A (en) * 1983-12-05 1984-12-04 Xerox Corporation Photoconductive devices containing novel squaraine compositions
US4508803A (en) * 1983-12-05 1985-04-02 Xerox Corporation Photoconductive devices containing novel benzyl fluorinated squaraine compositions
US4523035A (en) * 1983-12-05 1985-06-11 Xerox Corporation Process for synthesizing squaraine compositions
US4490452A (en) * 1983-12-09 1984-12-25 International Business Machines Corporation Xerographic photoconductors with cross-linked epoxy binder
US4585884A (en) * 1984-05-23 1986-04-29 Xerox Corporation Silylated compositions, and deuterated hydroxyl squaraine compositions and processes
US4559286A (en) * 1984-09-13 1985-12-17 Xerox Corporation Mixed squaraine photoconductive compositions
JPS6268855A (ja) * 1985-09-20 1987-03-28 Dainichi Color & Chem Mfg Co Ltd 赤外線反射性材料
JPS6268856A (ja) * 1985-09-20 1987-03-28 Dainichi Color & Chem Mfg Co Ltd 迷彩用材料
US4830786A (en) * 1986-02-27 1989-05-16 Syntex (U.S.A.) Inc. Squaraine dyes
US5039818A (en) * 1986-02-27 1991-08-13 Syntex (U.S.A.) Inc. Squaraine dye
JPH0690523B2 (ja) * 1986-10-09 1994-11-14 ミノルタ株式会社 感光体
JPS63133155A (ja) * 1986-11-25 1988-06-04 Minolta Camera Co Ltd 感光体
US4917981A (en) * 1986-12-25 1990-04-17 Fuji Electric Co., Ltd. Photosensitive member for electrophotography
JP2605704B2 (ja) * 1987-02-12 1997-04-30 ミノルタ株式会社 感光体
JP2646615B2 (ja) * 1987-02-12 1997-08-27 ミノルタ株式会社 感光体
JP2611209B2 (ja) * 1987-02-17 1997-05-21 ミノルタ株式会社 感光体
US4882257A (en) * 1987-05-27 1989-11-21 Canon Kabushiki Kaisha Electrophotographic device
JP2556079B2 (ja) * 1987-12-29 1996-11-20 ミノルタ株式会社 感光体
JP2643209B2 (ja) * 1988-01-09 1997-08-20 ミノルタ株式会社 感光体
US4945021A (en) * 1988-02-16 1990-07-31 Minolta Camera Kabushiki Kaisha Photosensitive member comprising bisazo pigment
JP2679082B2 (ja) * 1988-02-23 1997-11-19 ミノルタ株式会社 感光体
JPH01217358A (ja) * 1988-02-26 1989-08-30 Canon Inc 電子写真感光体
US4874682A (en) * 1988-10-28 1989-10-17 International Business Machines Corporation Organic photoconductors with reduced fatigue
GB2231166B (en) * 1989-04-13 1993-05-05 Ind Tech Res Inst Organic photoreceptor for use in electrophotography
US5116709A (en) * 1989-06-13 1992-05-26 Industrial Technology Research Institute Electrophotoreceptor using styrene-maleic anhydride copolymer as the polymeric binder
US5047304A (en) * 1989-10-18 1991-09-10 Canon Kabushiki Kaisha Electrophotographic photosensitive member
US5093218A (en) * 1989-10-19 1992-03-03 Canon Kabushiki Kaisha Electrophotographic photosensitive member having an azo pigment
US5164276A (en) * 1990-11-27 1992-11-17 Xerox Corporation Charge generation layers and charge transport, layers for electrophotographic imaging members, and processes for producing same
US5130217A (en) * 1991-09-17 1992-07-14 Lexmark International, Inc. Squarylium photoconductors with noncrystalline bisphenol a binders
US6331370B1 (en) 1995-06-07 2001-12-18 Xerox Corporation Squeak and deletion resistant imaging member and system
NL1006695C2 (nl) * 1997-07-31 1999-02-02 Oce Tech Bv Azine bevattend fotogeleidend element.
US6017665A (en) * 1998-02-26 2000-01-25 Mitsubishi Chemical America Charge generation layers and charge transport layers and organic photoconductive imaging receptors containing the same, and method for preparing the same
US6040098A (en) * 1998-11-20 2000-03-21 Lexmark International, Inc. Solution squarylium charge generation systems incorporating binder blends
JP5046628B2 (ja) * 2006-12-01 2012-10-10 株式会社リコー ビスアゾ化合物、２−ヒドロキシ−３−フェニルカルバモイルナフタレン化合物、ビスアゾ化合物の製造方法、電子写真方式の感光体、画像形成装置およびプロセスカートリッジ

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US3824099A (en) * 1973-01-15 1974-07-16 Ibm Sensitive electrophotographic plates

Also Published As

Publication number Publication date
FR2324030A1 (fr) 1977-04-08
AU1779476A (en) 1978-03-23
AU504007B2 (en) 1979-09-27
US4123270A (en) 1978-10-31
SU738526A3 (ru) 1980-05-30
FR2324030B1 (fr) 1979-09-28
BE845182A (fr) 1976-12-01
BR7606151A (pt) 1977-08-23

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed