DE3855316D1 - Flüssige Entwicklerzusammensetzungen mit hoher Übertragungswirksamkeit - Google Patents
Flüssige Entwicklerzusammensetzungen mit hoher ÜbertragungswirksamkeitInfo
- Publication number
- DE3855316D1 DE3855316D1 DE3855316T DE3855316T DE3855316D1 DE 3855316 D1 DE3855316 D1 DE 3855316D1 DE 3855316 T DE3855316 T DE 3855316T DE 3855316 T DE3855316 T DE 3855316T DE 3855316 D1 DE3855316 D1 DE 3855316D1
- Authority
- DE
- Germany
- Prior art keywords
- transfer efficiency
- liquid developer
- high transfer
- developer compositions
- compositions
- 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
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
- G03G9/135—Developers with toner particles in liquid developer mixtures characterised by stabiliser or charge-controlling agents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Liquid Developers In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/014,571 US4764446A (en) | 1987-02-12 | 1987-02-12 | Liquid developer compositions with high transfer efficiency |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3855316D1 true DE3855316D1 (de) | 1996-07-04 |
DE3855316T2 DE3855316T2 (de) | 1996-12-05 |
Family
ID=21766283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3855316T Expired - Fee Related DE3855316T2 (de) | 1987-02-12 | 1988-02-12 | Flüssige Entwicklerzusammensetzungen mit hoher Übertragungswirksamkeit |
Country Status (4)
Country | Link |
---|---|
US (1) | US4764446A (de) |
EP (1) | EP0278785B1 (de) |
JP (1) | JPH01205173A (de) |
DE (1) | DE3855316T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5200290A (en) * | 1990-10-01 | 1993-04-06 | Xerox Corporation | Liquid developers containing colored polymers with a color chromophore covalently bound thereto |
JP2008040352A (ja) * | 2006-08-09 | 2008-02-21 | Seiko Epson Corp | 液体現像剤、液体現像剤の製造方法、画像形成方法、および画像形成装置 |
US9040596B2 (en) | 2011-12-28 | 2015-05-26 | GM Global Technology Operations LLC | Organo-copper reagents for attaching perfluorosulfonic acid groups to polyolefins |
US9606098B2 (en) * | 2013-03-29 | 2017-03-28 | Weyerhaeuser Nr Company | Moisture indicator for wood substrates |
NL2012086C2 (en) * | 2014-01-14 | 2015-07-16 | Xeikon Ip B V | Liquid toner dispersion and use thereof. |
EP3240835B1 (de) | 2015-04-28 | 2020-07-01 | Hp Indigo B.V. | Elektrostatische tintenzusammensetzungen |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1086753A (en) * | 1964-02-06 | 1967-10-11 | Dennison Mfg Ltd | Development of electrostatic images with liquid developer |
US3748127A (en) * | 1971-12-02 | 1973-07-24 | Xerox Corp | Treatment of reusable photoconductive surfaces with lewis acids or bases |
GB1427273A (en) * | 1973-01-23 | 1976-03-10 | Canon Kk | Liquid developer for electrostatic images |
US3985663A (en) * | 1974-03-14 | 1976-10-12 | Xerox Corporation | Conductive inks containing quaternary ammonium compounds |
JPS51109842A (de) * | 1975-03-24 | 1976-09-29 | Hitachi Ltd | |
JPS51109843A (de) * | 1975-03-24 | 1976-09-29 | Hitachi Ltd | |
GB1537211A (en) * | 1977-02-02 | 1978-12-29 | Owens Illinois Inc | Aqueous printing ink transfer |
DE3118544A1 (de) * | 1981-05-09 | 1982-12-02 | Hoechst Ag, 6000 Frankfurt | Elektrophotographischer fluessigentwickler und verfahren zu seiner herstellung |
US4425418A (en) * | 1981-05-19 | 1984-01-10 | Konishiroku Photo Industry Co., Ltd. | Liquid developers for electrophotography and developing method using the same |
US4474621A (en) * | 1982-06-16 | 1984-10-02 | International Telephone And Telegraph Corporation | Method for low temperature ashing in a plasma |
US4476210A (en) * | 1983-05-27 | 1984-10-09 | Xerox Corporation | Dyed stabilized liquid developer and method for making |
DE3412085A1 (de) * | 1984-03-31 | 1985-10-17 | Agfa-Gevaert Ag, 5090 Leverkusen | Elektrostatographischer suspensionsentwickler |
-
1987
- 1987-02-12 US US07/014,571 patent/US4764446A/en not_active Expired - Fee Related
-
1988
- 1988-02-04 JP JP63024848A patent/JPH01205173A/ja active Pending
- 1988-02-12 DE DE3855316T patent/DE3855316T2/de not_active Expired - Fee Related
- 1988-02-12 EP EP88301215A patent/EP0278785B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0278785A2 (de) | 1988-08-17 |
US4764446A (en) | 1988-08-16 |
JPH01205173A (ja) | 1989-08-17 |
EP0278785B1 (de) | 1996-05-29 |
EP0278785A3 (en) | 1990-05-16 |
DE3855316T2 (de) | 1996-12-05 |
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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 |