GB1439626A - Electrostatic developer composition - Google Patents

Electrostatic developer composition

Info

Publication number
GB1439626A
GB1439626A GB4681373A GB4681373A GB1439626A GB 1439626 A GB1439626 A GB 1439626A GB 4681373 A GB4681373 A GB 4681373A GB 4681373 A GB4681373 A GB 4681373A GB 1439626 A GB1439626 A GB 1439626A
Authority
GB
United Kingdom
Prior art keywords
pigment
liquid
electrostatic
copolymer
carrier liquid
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
GB4681373A
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.)
GAF Corp
Original Assignee
GAF 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 GAF Corp filed Critical GAF Corp
Publication of GB1439626A publication Critical patent/GB1439626A/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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
    • G03G9/131—Developers with toner particles in liquid developer mixtures characterised by polymer components 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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/135—Developers with toner particles in liquid developer mixtures characterised by stabiliser or charge-controlling agents
    • G03G9/1355—Ionic, organic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Liquid Developers In Electrophotography (AREA)
GB4681373A 1972-11-01 1973-10-08 Electrostatic developer composition Expired GB1439626A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US302885A US3869397A (en) 1972-11-01 1972-11-01 Electrostatic toner composition

Publications (1)

Publication Number Publication Date
GB1439626A true GB1439626A (en) 1976-06-16

Family

ID=23169626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4681373A Expired GB1439626A (en) 1972-11-01 1973-10-08 Electrostatic developer composition

Country Status (7)

Country Link
US (1) US3869397A (de)
JP (1) JPS49110349A (de)
AU (1) AU6107973A (de)
BE (1) BE806713A (de)
DE (1) DE2354259A1 (de)
GB (1) GB1439626A (de)
NL (1) NL163334C (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589416B2 (ja) * 1977-03-07 1983-02-21 石原産業株式会社 静電荷像用液体現像剤
US4363863A (en) * 1979-12-13 1982-12-14 Nashua Corporation Liquid negative developer compositions for electrostatic copying containing polymeric charge control agent
US4374918A (en) * 1981-09-16 1983-02-22 Nashua Corporation Thermally stable liquid negative developer
US4442189A (en) * 1983-01-26 1984-04-10 Xerox Corporation Toner compositions containing polyanhydride resins
JPH0619596B2 (ja) * 1984-02-21 1994-03-16 富士写真フイルム株式会社 静電写真用液体現像剤
JPH0619595B2 (ja) * 1984-02-20 1994-03-16 富士写真フイルム株式会社 静電写真用液体現像剤
JPS60182447A (ja) * 1984-02-29 1985-09-18 Fuji Photo Film Co Ltd 静電写真用液体現像剤
US4859559A (en) * 1987-03-18 1989-08-22 E. I. Du Pont De Nemours And Company Hydroxycarboxylic acids as adjuvants for negative liquid electrostatic developers
US4960667A (en) * 1988-06-06 1990-10-02 Xerox Corporation Positively charged black liquid electrophotographic developer compositions
US5100471A (en) * 1990-06-27 1992-03-31 Xerox Corporation Liquid ink compositions
US5430805A (en) * 1990-12-27 1995-07-04 Chain Reactions, Inc. Planar electromagnetic transducer
US6623902B1 (en) * 1991-03-28 2003-09-23 Hewlett-Packard Indigo B.V. Liquid toner and method of printing using same
US6146803A (en) * 1991-03-28 2000-11-14 Indigo N.V. Polymer blend liquid toner compositions
WO2001088619A1 (en) 2000-05-17 2001-11-22 Indigo N.V. Fluorescent liquid toner and method of printing using same
US9714352B2 (en) 2014-03-31 2017-07-25 Hewlett-Packard Development Company, L.P. Dispersed white inks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL279524A (de) * 1961-06-08
US3259581A (en) * 1961-11-23 1966-07-05 Australia Res Lab Liquid developer for electrostatic images
US3417019A (en) * 1962-12-27 1968-12-17 Eastman Kodak Co Xerographic development
US3380784A (en) * 1965-02-16 1968-04-30 Northern Gas Products Company Process of transporting a slurry in a pipeline
US3438904A (en) * 1966-01-10 1969-04-15 Scm Corp Liquid toner

Also Published As

Publication number Publication date
NL7314145A (de) 1974-05-03
BE806713A (fr) 1974-02-15
DE2354259A1 (de) 1974-05-09
JPS49110349A (de) 1974-10-21
NL163334C (nl) 1980-08-15
US3869397A (en) 1975-03-04
NL163334B (nl) 1980-03-17
AU6107973A (en) 1975-04-10

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed