GB1431699A - Pressure fixable magnetic toners - Google Patents

Pressure fixable magnetic toners

Info

Publication number
GB1431699A
GB1431699A GB1609273A GB1609273A GB1431699A GB 1431699 A GB1431699 A GB 1431699A GB 1609273 A GB1609273 A GB 1609273A GB 1609273 A GB1609273 A GB 1609273A GB 1431699 A GB1431699 A GB 1431699A
Authority
GB
United Kingdom
Prior art keywords
pressure
particles
magnetically
april
heat
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
GB1609273A
Other languages
English (en)
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 GB1431699A publication Critical patent/GB1431699A/en
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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09357—Macromolecular compounds
    • G03G9/09371—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09314—Macromolecular compounds
    • G03G9/09321—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09342—Inorganic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09385—Inorganic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
GB1609273A 1972-04-10 1973-04-04 Pressure fixable magnetic toners Expired GB1431699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24274472A 1972-04-10 1972-04-10

Publications (1)

Publication Number Publication Date
GB1431699A true GB1431699A (en) 1976-04-14

Family

ID=22916015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1609273A Expired GB1431699A (en) 1972-04-10 1973-04-04 Pressure fixable magnetic toners

Country Status (7)

Country Link
JP (1) JPS5421098B2 (enrdf_load_stackoverflow)
BR (1) BR7301227D0 (enrdf_load_stackoverflow)
CA (1) CA986770A (enrdf_load_stackoverflow)
DE (1) DE2305739C3 (enrdf_load_stackoverflow)
ES (1) ES413402A1 (enrdf_load_stackoverflow)
GB (1) GB1431699A (enrdf_load_stackoverflow)
NL (1) NL7305012A (enrdf_load_stackoverflow)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002222A1 (en) * 1979-04-11 1980-10-16 Neselco As A method for drysensitization of an insulating surface and a powder for use with the method
US4265994A (en) 1978-07-18 1981-05-05 Canon Kabushiki Kaisha Pressure fixable capsule toner
US4307168A (en) 1977-05-05 1981-12-22 Eastman Kodak Company Amplification of developed electrographic image patterns
EP0002119B1 (en) * 1977-11-10 1982-09-15 Moore Business Forms, Inc. Microcapsular electroscopic marking particles
GB2129951A (en) * 1982-11-01 1984-05-23 Armstrong World Ind Inc Magnetic toners
GB2148523A (en) * 1983-10-20 1985-05-30 Fuji Photo Film Co Ltd Magnetizable encapsulated toner
US5032485A (en) * 1978-07-28 1991-07-16 Canon Kabushiki Kaisha Developing method for one-component developer
US5096798A (en) * 1978-07-28 1992-03-17 Canon Kabushiki Kaisha Developing method for one-component developer
US5194359A (en) * 1978-07-28 1993-03-16 Canon Kabushiki Kaisha Developing method for one component developer
US8182973B2 (en) 2008-08-22 2012-05-22 Fuji Xerox Co., Ltd. Electrostatic-image-developing toner, process for producing electrostatic-image-developing toner, electrostatic image developer, image-forming method, and image-forming apparatus
US8309292B2 (en) 2009-02-03 2012-11-13 Fuji Xerox Co., Ltd. Polyester resin for electrostatic image developing toner and manufacturing method of the same, electrostatic image developing toner, electrostatic image developer and image forming apparatus
US8343703B2 (en) 2009-03-10 2013-01-01 Fuji Xerox Co., Ltd. Electrostatic image developing toner, method for manufacturing electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image-forming method and image-forming apparatus

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH586410A5 (enrdf_load_stackoverflow) * 1974-01-09 1977-03-31 Sublistatic Holding Sa
DE2424350C3 (de) * 1974-05-20 1984-10-04 Elfotec AG, Zumikon Verfahren zur elektrophotographischen Bilderzeugung unter Verwendung eines magnetischen Einkomponententoners
JPS5180235A (enrdf_load_stackoverflow) * 1975-01-09 1976-07-13 Ricoh Kk
JPS5748780B2 (enrdf_load_stackoverflow) * 1975-01-10 1982-10-18
JPS5191724A (enrdf_load_stackoverflow) * 1975-02-10 1976-08-11
JPS51104829A (enrdf_load_stackoverflow) * 1975-03-13 1976-09-17 Ricoh Kk
JPS51119231A (en) * 1975-04-04 1976-10-19 Ricoh Co Ltd Pressure-fixing micro-capsule toner
JPS51122449A (en) * 1975-04-15 1976-10-26 Ricoh Co Ltd Magnetic pressure fixing microcapsule toner
DE2547118B2 (de) * 1975-10-21 1977-12-08 Elfotec Ag, Zumikon (Schweiz) Verwendung eines magnetischen einkomponententoners in einem verfahren zur elektrophotographischen bildaufzeichnung
JPS5252639A (en) * 1975-10-27 1977-04-27 Mita Ind Co Ltd Electrostatic photographic developer
DE2559018C2 (de) * 1975-12-29 1983-08-25 Elfotec AG, 8126 Zumikon Verfahren zur Herstellung eines magnetischen Einkomponententoners
JPS5289928A (en) * 1976-01-22 1977-07-28 Mita Industrial Co Ltd Pressure fixing developing agent for electrostatography
JPS5359430A (en) * 1976-06-09 1978-05-29 Konishiroku Photo Ind Co Ltd Electrostatic latent image developer
JPS5396840A (en) * 1977-02-04 1978-08-24 Toshiba Corp Electrostatic image developing toner
JPS53132352A (en) * 1977-04-22 1978-11-18 Sharp Corp Electrophotographic copier
DE2907633A1 (de) * 1978-02-28 1979-09-06 Canon Kk Trockener toner fuer die entwicklung von ladungsbildern
JPS598821B2 (ja) * 1978-10-09 1984-02-27 コニカ株式会社 静電荷像現像用磁性トナ−
JPS6143756A (ja) * 1985-08-09 1986-03-03 Konishiroku Photo Ind Co Ltd 静電潜像現像剤
JPS61281251A (ja) * 1986-05-16 1986-12-11 Konishiroku Photo Ind Co Ltd 一成分系絶縁性磁性現像剤および一成分系絶縁性磁性現像剤の帯電方法
JP2696803B2 (ja) * 1989-03-17 1998-01-14 大日本印刷株式会社 カラーフィルタを用いた画像記録装置
JP2716042B2 (ja) * 1988-05-17 1998-02-18 大日本印刷株式会社 高解像度静電カメラ
JP2835368B2 (ja) * 1988-09-29 1998-12-14 大日本印刷株式会社 画像形成方法及び画像形成装置
US5567567A (en) * 1993-11-05 1996-10-22 Kao Corporation Method for producing encapsulated toner for heat-and-pressure fixing and encapsulated toner obtained thereby
JP4978370B2 (ja) 2007-08-24 2012-07-18 富士ゼロックス株式会社 画像形成方法及び画像形成装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890968A (en) * 1955-06-02 1959-06-16 Rca Corp Electrostatic printing process and developer composition therefor
US3080250A (en) * 1958-03-13 1963-03-05 Xerox Corp Self-tackifying xerographic toner
NL159795C (enrdf_load_stackoverflow) * 1968-07-22 Minnesota Mining & Mfg
US3627682A (en) * 1968-10-16 1971-12-14 Du Pont Encapsulated particulate binary magnetic toners for developing images
JPS548104A (en) * 1977-06-21 1979-01-22 Nippon Kokan Kk <Nkk> Replacing device for nozzle of lance

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307168A (en) 1977-05-05 1981-12-22 Eastman Kodak Company Amplification of developed electrographic image patterns
EP0002119B1 (en) * 1977-11-10 1982-09-15 Moore Business Forms, Inc. Microcapsular electroscopic marking particles
US4265994A (en) 1978-07-18 1981-05-05 Canon Kabushiki Kaisha Pressure fixable capsule toner
US5032485A (en) * 1978-07-28 1991-07-16 Canon Kabushiki Kaisha Developing method for one-component developer
US5044310A (en) * 1978-07-28 1991-09-03 Canon Kabushiki Kaisha Developing apparatus for non-magnetic developer
US5096798A (en) * 1978-07-28 1992-03-17 Canon Kabushiki Kaisha Developing method for one-component developer
US5194359A (en) * 1978-07-28 1993-03-16 Canon Kabushiki Kaisha Developing method for one component developer
WO1980002222A1 (en) * 1979-04-11 1980-10-16 Neselco As A method for drysensitization of an insulating surface and a powder for use with the method
GB2129951A (en) * 1982-11-01 1984-05-23 Armstrong World Ind Inc Magnetic toners
GB2148523A (en) * 1983-10-20 1985-05-30 Fuji Photo Film Co Ltd Magnetizable encapsulated toner
US8182973B2 (en) 2008-08-22 2012-05-22 Fuji Xerox Co., Ltd. Electrostatic-image-developing toner, process for producing electrostatic-image-developing toner, electrostatic image developer, image-forming method, and image-forming apparatus
US8309292B2 (en) 2009-02-03 2012-11-13 Fuji Xerox Co., Ltd. Polyester resin for electrostatic image developing toner and manufacturing method of the same, electrostatic image developing toner, electrostatic image developer and image forming apparatus
US8343703B2 (en) 2009-03-10 2013-01-01 Fuji Xerox Co., Ltd. Electrostatic image developing toner, method for manufacturing electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image-forming method and image-forming apparatus

Also Published As

Publication number Publication date
DE2305739A1 (de) 1973-10-18
ES413402A1 (es) 1976-05-01
CA986770A (en) 1976-04-06
NL7305012A (enrdf_load_stackoverflow) 1973-10-12
JPS5421098B2 (enrdf_load_stackoverflow) 1979-07-27
JPS4917739A (enrdf_load_stackoverflow) 1974-02-16
BR7301227D0 (pt) 1974-09-24
DE2305739C3 (de) 1979-05-03
DE2305739B2 (de) 1978-08-31

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee