DE68922214T2 - Elektrostatisches Verfahren zur Herstellung von Mehrfarbenbildern aus einem einzigen Tonerbad. - Google Patents
Elektrostatisches Verfahren zur Herstellung von Mehrfarbenbildern aus einem einzigen Tonerbad.Info
- Publication number
- DE68922214T2 DE68922214T2 DE68922214T DE68922214T DE68922214T2 DE 68922214 T2 DE68922214 T2 DE 68922214T2 DE 68922214 T DE68922214 T DE 68922214T DE 68922214 T DE68922214 T DE 68922214T DE 68922214 T2 DE68922214 T2 DE 68922214T2
- Authority
- DE
- Germany
- Prior art keywords
- toner particles
- toner
- color
- developer
- image
- 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 - Fee Related
Links
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Classifications
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- G03G13/01—Electrographic processes using a charge pattern for multicoloured copies
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- G—PHYSICS
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- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/01—Electrographic processes using a charge pattern for multicoloured copies
- G03G13/013—Electrographic processes using a charge pattern for multicoloured copies characterised by the developing step, e.g. the properties of the colour developers
- G03G13/0131—Electrographic processes using a charge pattern for multicoloured copies characterised by the developing step, e.g. the properties of the colour developers developing using a step for liquid development, e.g. plural liquid color developers
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- G—PHYSICS
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- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/09—Colouring agents for toner particles
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- 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
-
- 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
- G03G9/09—Colouring agents for toner particles
- G03G9/0928—Compounds capable to generate colouring agents by chemical reaction
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/01—Electrographic processes using a charge pattern for multicoloured copies
- G03G13/013—Electrographic processes using a charge pattern for multicoloured copies characterised by the developing step, e.g. the properties of the colour developers
- G03G13/0133—Electrographic processes using a charge pattern for multicoloured copies characterised by the developing step, e.g. the properties of the colour developers developing using a step for deposition of subtractive colorant developing compositions, e.g. cyan, magenta and yellow
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/171,614 US4869981A (en) | 1988-03-23 | 1988-03-23 | Electrostatic method for multicolor imaging from a single toner bath |
| US27454288A | 1988-11-21 | 1988-11-21 | |
| US07/308,713 US4908301A (en) | 1988-03-23 | 1989-02-10 | Color-self-developing, microcapsular toner particles |
| PCT/US1989/001227 WO1989009433A1 (en) | 1988-03-23 | 1989-03-22 | Electrostatic method for multicolor imaging from a single toner bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE68922214D1 DE68922214D1 (de) | 1995-05-18 |
| DE68922214T2 true DE68922214T2 (de) | 1995-09-07 |
Family
ID=27389996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE68922214T Expired - Fee Related DE68922214T2 (de) | 1988-03-23 | 1989-03-22 | Elektrostatisches Verfahren zur Herstellung von Mehrfarbenbildern aus einem einzigen Tonerbad. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0420855B1 (ja) |
| JP (1) | JPH03503458A (ja) |
| KR (1) | KR900700928A (ja) |
| AU (1) | AU627182B2 (ja) |
| DE (1) | DE68922214T2 (ja) |
| WO (1) | WO1989009433A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0706094B1 (en) * | 1994-10-03 | 1999-12-22 | Agfa-Gevaert N.V. | An electro(stato)graphicmethod using reactive toners |
| EP0821281B1 (en) * | 1996-07-26 | 2003-05-07 | Xeikon International N.V. | Method for forming a toner image on an image receiving substrate using UV curable particles |
| EP1540416A4 (en) * | 2002-09-18 | 2009-03-25 | Spectra Systems Corp | SYSTEM FOR APPLYING MARKERS TO OPTICAL MEDIA |
| JP5836331B2 (ja) | 2013-07-31 | 2015-12-24 | 京セラドキュメントソリューションズ株式会社 | 液体現像剤及びその製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854942A (en) * | 1972-03-21 | 1974-12-17 | Xerox Corp | Transparency for multi-color electrostatic copying |
| US4007045A (en) * | 1974-03-27 | 1977-02-08 | Matsushita Electric Industrial Co., Ltd. | Electrophotographic color process and electrophotographic light-sensitive material for use in the electrophotographic color process |
| US4551407A (en) * | 1981-11-12 | 1985-11-05 | The Mead Corporation | Transfer imaging system |
| CA1216455A (en) * | 1983-01-17 | 1987-01-13 | Frederick W. Sanders | Imaging system |
| US4554235A (en) * | 1984-05-17 | 1985-11-19 | The Mead Corporation | Microencapsulated transfer imaging system employing developer sheet and discontinuous layer of thermoplastic pigment |
| US4801949A (en) * | 1986-11-04 | 1989-01-31 | Seiko Instruments Inc. | Capsule rupture printing system |
-
1989
- 1989-03-22 KR KR1019890702070A patent/KR900700928A/ko active IP Right Grant
- 1989-03-22 EP EP89904990A patent/EP0420855B1/en not_active Expired - Lifetime
- 1989-03-22 JP JP1504713A patent/JPH03503458A/ja active Pending
- 1989-03-22 WO PCT/US1989/001227 patent/WO1989009433A1/en active IP Right Grant
- 1989-03-22 AU AU35306/89A patent/AU627182B2/en not_active Ceased
- 1989-03-22 DE DE68922214T patent/DE68922214T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0420855A1 (en) | 1991-04-10 |
| KR900700928A (ko) | 1990-08-17 |
| AU627182B2 (en) | 1992-08-20 |
| DE68922214D1 (de) | 1995-05-18 |
| JPH03503458A (ja) | 1991-08-01 |
| AU3530689A (en) | 1989-10-16 |
| EP0420855A4 (en) | 1991-08-28 |
| EP0420855B1 (en) | 1995-04-12 |
| WO1989009433A1 (en) | 1989-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |