GB1233869A - - Google Patents

Info

Publication number
GB1233869A
GB1233869A GB1233869DA GB1233869A GB 1233869 A GB1233869 A GB 1233869A GB 1233869D A GB1233869D A GB 1233869DA GB 1233869 A GB1233869 A GB 1233869A
Authority
GB
United Kingdom
Prior art keywords
toner
march
particle size
organic polymer
free energy
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
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25202622&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1233869(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of GB1233869A publication Critical patent/GB1233869A/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
    • G03G9/097—Plasticisers; Charge controlling agents
    • 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
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08713—Polyvinylhalogenides
    • G03G9/0872—Polyvinylhalogenides containing fluorine

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
GB1233869D 1969-03-24 1970-03-18 Expired GB1233869A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80996669A 1969-03-24 1969-03-24

Publications (1)

Publication Number Publication Date
GB1233869A true GB1233869A (enrdf_load_stackoverflow) 1971-06-03

Family

ID=25202622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233869D Expired GB1233869A (enrdf_load_stackoverflow) 1969-03-24 1970-03-18

Country Status (5)

Country Link
JP (1) JPS54126031A (enrdf_load_stackoverflow)
CA (1) CA971026A (enrdf_load_stackoverflow)
DE (1) DE2013601C3 (enrdf_load_stackoverflow)
FR (1) FR2038875A5 (enrdf_load_stackoverflow)
GB (1) GB1233869A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352604A1 (de) * 1972-10-21 1974-05-02 Konishiroku Photo Ind Toner fuer die entwicklung von elektrostatischen bildern
US3977871A (en) 1975-08-15 1976-08-31 International Business Machines Corporation Electrophotographic developer with fibers of polytetrafluoroethylene
JPS53128339A (en) * 1977-04-15 1978-11-09 Canon Inc Toner for electric latent image
US4175962A (en) * 1976-03-22 1979-11-27 Rank Xerox, Ltd. Electrostatographic toner material
US4229513A (en) 1979-05-29 1980-10-21 Eastman Kodak Company Liquid electrographic developers containing polymeric quaternary salts
US4273849A (en) 1978-08-11 1981-06-16 Eastman Kodak Company Method of using liquid electrographic developers containing polymeric quaternary salts
US4299899A (en) * 1978-11-08 1981-11-10 Xerox Corporation Toner additives
GB2170610A (en) * 1985-01-08 1986-08-06 Canon Kk Electrophotographic developer
JPH0664355B2 (ja) 1984-08-31 1994-08-22 キヤノン株式会社 画像形成方法
US5482808A (en) * 1993-03-25 1996-01-09 Nec Corporation Electrostatic image developer

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124428A (en) * 1977-04-07 1978-10-30 Mita Industrial Co Ltd Developing agent for use in electrostatic image
CA1122460A (en) * 1977-05-18 1982-04-27 James W. Consaul Electrographic developer comprising a free-flowing non-aqueous liquid-containing powder composition
CA1158090A (en) * 1980-10-28 1983-12-06 Minnesota Mining And Manufacturing Company One part magnetic toner powder including a fluoroaliphatic surface treatment composition
US4331756A (en) * 1980-11-04 1982-05-25 Ricoh Company, Ltd. Developer compositions with toner, coated carrier and lubricant
JPS59180573A (ja) * 1983-03-31 1984-10-13 Mita Ind Co Ltd 電子写真法
JPS6159452A (ja) * 1984-08-31 1986-03-26 Canon Inc 電子写真用正荷電性トナ−
JPH081523B2 (ja) * 1985-09-30 1996-01-10 キヤノン株式会社 正帯電性トナー
JP2546237B2 (ja) * 1986-08-25 1996-10-23 富士ゼロックス株式会社 トナ−の製造方法
JP2546236B2 (ja) * 1986-08-25 1996-10-23 富士ゼロックス株式会社 熱定着用トナ−
US5536614A (en) * 1994-04-21 1996-07-16 Nec Corporation Method for manufacturing a nonmagnetic single-component developer

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352604A1 (de) * 1972-10-21 1974-05-02 Konishiroku Photo Ind Toner fuer die entwicklung von elektrostatischen bildern
US3977871A (en) 1975-08-15 1976-08-31 International Business Machines Corporation Electrophotographic developer with fibers of polytetrafluoroethylene
US4175962A (en) * 1976-03-22 1979-11-27 Rank Xerox, Ltd. Electrostatographic toner material
JPS53128339A (en) * 1977-04-15 1978-11-09 Canon Inc Toner for electric latent image
US4273849A (en) 1978-08-11 1981-06-16 Eastman Kodak Company Method of using liquid electrographic developers containing polymeric quaternary salts
US4299899A (en) * 1978-11-08 1981-11-10 Xerox Corporation Toner additives
US4229513A (en) 1979-05-29 1980-10-21 Eastman Kodak Company Liquid electrographic developers containing polymeric quaternary salts
JPH0664355B2 (ja) 1984-08-31 1994-08-22 キヤノン株式会社 画像形成方法
GB2170610A (en) * 1985-01-08 1986-08-06 Canon Kk Electrophotographic developer
US5482808A (en) * 1993-03-25 1996-01-09 Nec Corporation Electrostatic image developer

Also Published As

Publication number Publication date
DE2013601B2 (de) 1974-10-31
FR2038875A5 (enrdf_load_stackoverflow) 1971-01-08
CA971026A (en) 1975-07-15
JPS54126031A (en) 1979-09-29
DE2013601C3 (de) 1975-06-26
DE2013601A1 (de) 1970-10-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee