CA959320A - Liquid electrographic developers - Google Patents
Liquid electrographic developersInfo
- Publication number
- CA959320A CA959320A CA141,384A CA141384A CA959320A CA 959320 A CA959320 A CA 959320A CA 141384 A CA141384 A CA 141384A CA 959320 A CA959320 A CA 959320A
- Authority
- CA
- Canada
- Prior art keywords
- liquid electrographic
- electrographic developers
- developers
- liquid
- electrographic
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14985171A | 1971-06-03 | 1971-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA959320A true CA959320A (en) | 1974-12-17 |
Family
ID=22532057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA141,384A Expired CA959320A (en) | 1971-06-03 | 1972-05-05 | Liquid electrographic developers |
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) |
Families Citing this family (27)
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 |
CH606154A5 (en) * | 1974-07-02 | 1978-11-15 | Goodrich Co B F | |
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 |
US5069995A (en) * | 1989-05-23 | 1991-12-03 | Commtech International Management Corporation | Stain elimination in consecutive color toning |
US5153090A (en) * | 1990-06-28 | 1992-10-06 | Commtech International Management Corporation | Charge directors for use in electrophotographic compositions and processes |
US5300990A (en) * | 1992-06-26 | 1994-04-05 | Hewlett-Packard Company | Liquid electrophotographic printer developer |
US5432036A (en) * | 1994-04-25 | 1995-07-11 | Lexmark International, Inc. | Liquid electrostatic toners with terpolymer resin |
-
1971
- 1971-06-03 US US00149851A patent/US3788995A/en not_active Expired - Lifetime
-
1972
- 1972-05-05 CA CA141,384A patent/CA959320A/en not_active Expired
- 1972-06-01 FR FR727219663A patent/FR2141719B1/fr not_active Expired
- 1972-06-02 BE BE784367A patent/BE784367A/en not_active IP Right Cessation
- 1972-06-02 GB GB2590172A patent/GB1396154A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2141719B1 (en) | 1973-07-13 |
US3788995A (en) | 1974-01-29 |
FR2141719A1 (en) | 1973-01-26 |
BE784367A (en) | 1972-10-02 |
GB1396154A (en) | 1975-06-04 |
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