ATA605776A - Verfahren zur herstellung eines elektrophoto- graphischen materials - Google Patents

Verfahren zur herstellung eines elektrophoto- graphischen materials

Info

Publication number
ATA605776A
ATA605776A AT605776A AT605776A ATA605776A AT A605776 A ATA605776 A AT A605776A AT 605776 A AT605776 A AT 605776A AT 605776 A AT605776 A AT 605776A AT A605776 A ATA605776 A AT A605776A
Authority
AT
Austria
Prior art keywords
manufacturing
electrophotographic material
electrophotographic
Prior art date
Application number
AT605776A
Other languages
English (en)
Other versions
AT354250B (de
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
Priority claimed from US05/648,610 external-priority patent/US4123270A/en
Application filed by Ibm filed Critical Ibm
Publication of ATA605776A publication Critical patent/ATA605776A/de
Application granted granted Critical
Publication of AT354250B publication Critical patent/AT354250B/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing 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
    • C09B67/0071Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0083Solutions of dyes
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/14Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0525Coating methods
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601Acyclic or carbocyclic compounds
    • G03G5/0609Acyclic or carbocyclic compounds containing oxygen
    • G03G5/0611Squaric acid
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601Acyclic or carbocyclic compounds
    • G03G5/0618Acyclic or carbocyclic compounds containing oxygen and nitrogen
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622Heterocyclic compounds
    • G03G5/0624Heterocyclic compounds containing one hetero ring
    • G03G5/0627Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0629Heterocyclic compounds containing one hetero ring being five-membered containing one hetero atom
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664Dyes
    • G03G5/0675Azo dyes
    • G03G5/0677Monoazo dyes
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664Dyes
    • G03G5/0675Azo dyes
    • G03G5/0679Disazo dyes
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14Inert intermediate or cover layers for charge-receiving layers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/549Organic PV cells

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)
  • Photovoltaic Devices (AREA)
AT605776A 1975-09-15 1976-08-13 Verfahren zur herstellung eines elektrophoto- graphischen materials AT354250B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61359575A 1975-09-15 1975-09-15
US05/648,610 US4123270A (en) 1975-09-15 1976-01-12 Method of making electrophotographic imaging element

Publications (2)

Publication Number Publication Date
ATA605776A true ATA605776A (de) 1979-05-15
AT354250B AT354250B (de) 1979-12-27

Family

ID=27087059

Family Applications (1)

Application Number Title Priority Date Filing Date
AT605776A AT354250B (de) 1975-09-15 1976-08-13 Verfahren zur herstellung eines elektrophoto- graphischen materials

Country Status (9)

Country Link
JP (1) JPS5255643A (de)
AT (1) AT354250B (de)
CA (1) CA1075522A (de)
CH (1) CH620776A5 (de)
DD (1) DD128024A5 (de)
DE (1) DE2635887C3 (de)
GB (1) GB1522757A (de)
IT (1) IT1077020B (de)
SE (1) SE422373B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173472A (en) * 1976-06-15 1979-11-06 Eastman Kodak Company Polyester interlayer and binder component in multilayer photoconductive element
JPS6029944B2 (ja) * 1978-12-13 1985-07-13 株式会社リコー 積層型電子写真感光体及びその製造方法
JPS5584943A (en) * 1978-12-21 1980-06-26 Ricoh Co Ltd Laminated type electrophotographic photoreceptor
JPS57165839A (en) * 1981-04-06 1982-10-13 Mita Ind Co Ltd Electrophotographic sensitive agent composition
US4500621A (en) * 1983-04-11 1985-02-19 Ricoh Systems, Inc. Sensitive electrophotographic plates containing squaric acid methine dyes suspended in a binder
US4481270A (en) * 1983-04-28 1984-11-06 Ricoh Systems, Inc. Photoreceptor containing squaric acid methine dyes
JPS59218447A (ja) * 1983-05-26 1984-12-08 Konishiroku Photo Ind Co Ltd 電子写真感光体及びその製造方法
US4490452A (en) * 1983-12-09 1984-12-25 International Business Machines Corporation Xerographic photoconductors with cross-linked epoxy binder
JPS60130557A (ja) * 1983-12-16 1985-07-12 Fuji Xerox Co Ltd 新規なスクエアリウム化合物およびその製造方法
JPS61103154A (ja) * 1984-10-26 1986-05-21 Fuji Xerox Co Ltd 電子写真用感光体
US5139913A (en) * 1988-04-08 1992-08-18 Fuji Xerox Co., Ltd. Photosensor having a monomolecular membranes of squarylium pigment
EP0415865A1 (de) * 1989-08-28 1991-03-06 Lexmark International, Inc. Photoleitfähige Trommel
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
US8232376B2 (en) 2007-06-29 2012-07-31 Ricoh Company, Ltd. Azo compound and method of preparing the azo compound
US8206880B2 (en) 2009-06-05 2012-06-26 Ricoh Company, Ltd. Electrophotographic photoreceptor, and image forming apparatus and process cartridge therefor using the photoreceptor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242627C2 (de) * 1972-08-30 1982-06-09 Hoechst Ag, 6000 Frankfurt Elektrophotographisches Aufzeichnungsmaterial
DE2246254C2 (de) * 1972-09-21 1982-07-01 Hoechst Ag, 6000 Frankfurt Elektrophotographisches Aufzeichnungsmaterial

Also Published As

Publication number Publication date
IT1077020B (it) 1985-04-27
SE7609285L (sv) 1977-03-16
JPS6129496B2 (de) 1986-07-07
DE2635887C3 (de) 1981-11-19
DE2635887A1 (de) 1977-03-24
GB1522757A (en) 1978-08-31
CH620776A5 (en) 1980-12-15
AT354250B (de) 1979-12-27
CA1075522A (en) 1980-04-15
DD128024A5 (de) 1977-10-26
DE2635887B2 (de) 1980-12-18
SE422373B (sv) 1982-03-01
JPS5255643A (en) 1977-05-07

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee