GB1396154A - Electrographic developer compositions - Google Patents

Electrographic developer compositions

Info

Publication number
GB1396154A
GB1396154A GB2590172A GB2590172A GB1396154A GB 1396154 A GB1396154 A GB 1396154A GB 2590172 A GB2590172 A GB 2590172A GB 2590172 A GB2590172 A GB 2590172A GB 1396154 A GB1396154 A GB 1396154A
Authority
GB
United Kingdom
Prior art keywords
developer compositions
electrographic developer
electrographic
compositions
developer
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
GB2590172A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1396154A publication Critical patent/GB1396154A/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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/105—Polymer in developer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Developers In Electrophotography (AREA)
GB2590172A 1971-06-03 1972-06-02 Electrographic developer compositions Expired GB1396154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14985171A 1971-06-03 1971-06-03

Publications (1)

Publication Number Publication Date
GB1396154A true GB1396154A (en) 1975-06-04

Family

ID=22532057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2590172A Expired GB1396154A (en) 1971-06-03 1972-06-02 Electrographic developer compositions

Country Status (5)

Country Link
US (1) US3788995A (en)
BE (1) BE784367A (en)
CA (1) CA959320A (en)
FR (1) FR2141719B1 (en)
GB (1) GB1396154A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288882A (en) * 1994-04-25 1995-11-01 Lexmark Int Inc Liquid electrostatic toners with terpolymer resin

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849165A (en) * 1971-06-03 1974-11-19 Eastman Kodak Co Liquid electrographic development process
US3969238A (en) * 1972-08-15 1976-07-13 Canon Kabushiki Kaisha Liquid developer for electrophotography and process for developing latent images
US3991226A (en) * 1974-01-14 1976-11-09 Philip A. Hunt Chemical Corporation Method of creating an image using hybrid liquid toners
US3940351A (en) * 1974-07-02 1976-02-24 The B. F. Goodrich Company Polymerization of carboxylic acid monomers and alkyl acrylate esters in chlorofluoroethane
US3915921A (en) * 1974-07-02 1975-10-28 Goodrich Co B F Unsaturated carboxylic acid-long chain alkyl ester copolymers and tri-polymers water thickening agents and emulsifiers
US4219614A (en) * 1977-09-29 1980-08-26 Eastman Kodak Company Electrophoretic migration imaging composition and process using same
US4273849A (en) * 1978-08-11 1981-06-16 Eastman Kodak Company Method of using liquid electrographic developers containing polymeric quaternary salts
US4287285A (en) * 1978-10-18 1981-09-01 Eastman Kodak Company Method and apparatus for fabricating personal identification documents
US4229513A (en) * 1979-05-29 1980-10-21 Eastman Kodak Company Liquid electrographic developers containing polymeric quaternary salts
JPS55166651A (en) * 1979-06-15 1980-12-25 Dainippon Ink & Chem Inc Toner for static charge developer
JPS5855939A (en) * 1981-09-29 1983-04-02 Fuji Photo Film Co Ltd Electrophotographic liquid developer
US4520088A (en) * 1982-01-14 1985-05-28 Mitsubishi Paper Mills, Ltd. Method for making printing plates
CA1212854A (en) * 1983-02-11 1986-10-21 Peter S. Alexandrovich Liquid electrographic developers
GB8412423D0 (en) * 1984-05-16 1984-06-20 Allied Colloids Ltd Polymeric compositions
US5192638A (en) * 1984-12-10 1993-03-09 Spectrum Sciences B.V. Toner for use in compositions for developing latent electrostatic images, method of making the same, and liquid composition using the improved toner
US4708923A (en) * 1986-04-30 1987-11-24 Eastman Kodak Company Crosslinked vinyl polymer particles and electrographic elements and liquid developers containing such particles
US4758492A (en) * 1986-04-30 1988-07-19 Eastman Kodak Company Weakly acidic crosslinked vinyl polymer particles and coating compositions and electrographic elements and developers containing such particles
US4681831A (en) * 1986-06-30 1987-07-21 E. I. Du Pont De Nemours And Company Chargeable resins for liquid electrostatic developers comprising partial ester of 3-hydroxypropanesulfonic acid
US4732858A (en) * 1986-09-17 1988-03-22 Brewer Science, Inc. Adhesion promoting product and process for treating an integrated circuit substrate
US4772528A (en) * 1987-05-06 1988-09-20 E. I. Du Pont De Nemours And Company Liquid electrostatic developers composed of blended resins
US4798778A (en) * 1987-08-03 1989-01-17 E. I. Du Pont De Nemours And Company Liquid electrostatic developers containing modified resin particles
US4877699A (en) * 1988-08-25 1989-10-31 Eastman Kodak Company Electrophotographic luminescent amplification process
US5105451A (en) * 1988-12-07 1992-04-14 Eastman Kodak Company Electrographic process utilizing fluorescent toner and filtered detector for generating an electrical image signal
US5153090A (en) * 1990-06-28 1992-10-06 Commtech International Management Corporation Charge directors for use in electrophotographic compositions and processes
US5069995A (en) * 1989-05-23 1991-12-03 Commtech International Management Corporation Stain elimination in consecutive color toning
US5300990A (en) * 1992-06-26 1994-04-05 Hewlett-Packard Company Liquid electrophotographic printer developer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288882A (en) * 1994-04-25 1995-11-01 Lexmark Int Inc Liquid electrostatic toners with terpolymer resin
GB2288882B (en) * 1994-04-25 1998-04-22 Lexmark Int Inc Liquid electrostatic toners with terpolymer resin

Also Published As

Publication number Publication date
US3788995A (en) 1974-01-29
FR2141719B1 (en) 1973-07-13
CA959320A (en) 1974-12-17
FR2141719A1 (en) 1973-01-26
BE784367A (en) 1972-10-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee