ATE202220T1 - Eine auf solvatation basierende ladungssteuerung von elektro-photograpischen flüssigentwicklerzusammensetzungen - Google Patents

Eine auf solvatation basierende ladungssteuerung von elektro-photograpischen flüssigentwicklerzusammensetzungen

Info

Publication number
ATE202220T1
ATE202220T1 AT91902923T AT91902923T ATE202220T1 AT E202220 T1 ATE202220 T1 AT E202220T1 AT 91902923 T AT91902923 T AT 91902923T AT 91902923 T AT91902923 T AT 91902923T AT E202220 T1 ATE202220 T1 AT E202220T1
Authority
AT
Austria
Prior art keywords
solvatation
photography
electro
developer compositions
toner
Prior art date
Application number
AT91902923T
Other languages
English (en)
Inventor
Ronald Swidler
Original Assignee
Commtech Internat Man 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 Commtech Internat Man Corp filed Critical Commtech Internat Man Corp
Application granted granted Critical
Publication of ATE202220T1 publication Critical patent/ATE202220T1/de

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
    • G03G9/1355—Ionic, organic compounds
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Liquid Developers In Electrophotography (AREA)
AT91902923T 1990-09-13 1990-11-21 Eine auf solvatation basierende ladungssteuerung von elektro-photograpischen flüssigentwicklerzusammensetzungen ATE202220T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58243190A 1990-09-13 1990-09-13
PCT/US1990/006837 WO1992005476A1 (en) 1990-09-13 1990-11-21 Solvation-based charge direction of liquid electrophotographic developer compositions

Publications (1)

Publication Number Publication Date
ATE202220T1 true ATE202220T1 (de) 2001-06-15

Family

ID=24329130

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91902923T ATE202220T1 (de) 1990-09-13 1990-11-21 Eine auf solvatation basierende ladungssteuerung von elektro-photograpischen flüssigentwicklerzusammensetzungen

Country Status (8)

Country Link
EP (1) EP0548076B1 (de)
JP (1) JP3238148B2 (de)
KR (1) KR100195463B1 (de)
AT (1) ATE202220T1 (de)
AU (1) AU7151691A (de)
CA (2) CA2092707C (de)
DE (1) DE69033748T2 (de)
WO (1) WO1992005476A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109086A1 (de) * 1991-03-20 1992-09-24 Basf Ag Elektrostatischer toner, enthaltend eine ketoverbindung als ladungsstabilisator
US5445911A (en) * 1993-07-28 1995-08-29 Hewlett-Packard Company Chelating positive charge director for liquid electrographic toner
EP1504312A1 (de) 2002-01-31 2005-02-09 Hewlett-Packard Indigo B.V. System für bildübertragung und dazu verwendbarer flüssigentwickler
EP2016467B1 (de) 2006-05-10 2016-04-06 Hewlett-Packard Development Company, L.P. Ladungsdirektor für flüssigtoner
JP6609924B2 (ja) * 2015-01-14 2019-11-27 コニカミノルタ株式会社 金属錯体化合物の溶媒和物、それを用いたトナー及びその製造方法、並びに現像剤
JP2019028233A (ja) * 2017-07-28 2019-02-21 富士ゼロックス株式会社 液体現像剤、液体現像剤カートリッジ、画像形成装置及び画像形成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753760A (en) * 1970-01-30 1973-08-21 Hunt P Liquid electrostatic development using an amphipathic molecule
US4156034A (en) * 1974-03-20 1979-05-22 Hitachi, Ltd. Liquid developer for electro photography
JPS5987463A (ja) * 1982-11-10 1984-05-21 Dainippon Printing Co Ltd 電子写真用湿式トナ−
SE8604684L (sv) * 1986-11-03 1988-05-04 Excorim Kommanditbolag Sett att belegga fasta partiklar med en hydrofil gel samt genom settet belagda partiklar
JPH01211711A (ja) * 1988-02-19 1989-08-24 Asahi Optical Co Ltd 望遠レンズ
US4925766A (en) * 1988-12-02 1990-05-15 Minnesota Mining And Manufacturing Company Liquid electrophotographic toner
US4957844A (en) * 1989-03-31 1990-09-18 Dximaging Liquid electrostatic developer containing multiblock polymers

Also Published As

Publication number Publication date
CA2030585A1 (en) 1992-03-14
JP3238148B2 (ja) 2001-12-10
DE69033748T2 (de) 2001-09-20
KR100195463B1 (ko) 1999-06-15
CA2092707A1 (en) 1992-03-13
WO1992005476A1 (en) 1992-04-02
EP0548076B1 (de) 2001-06-13
DE69033748D1 (de) 2001-07-19
EP0548076A1 (de) 1993-06-30
JPH06503891A (ja) 1994-04-28
AU7151691A (en) 1992-04-15
CA2092707C (en) 2001-06-12
EP0548076A4 (en) 1993-11-10

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties