CA2030585A1 - Creation par solvatation de charges electriques dans les revelateurs electrophotographiques liquides - Google Patents

Creation par solvatation de charges electriques dans les revelateurs electrophotographiques liquides

Info

Publication number
CA2030585A1
CA2030585A1 CA002030585A CA2030585A CA2030585A1 CA 2030585 A1 CA2030585 A1 CA 2030585A1 CA 002030585 A CA002030585 A CA 002030585A CA 2030585 A CA2030585 A CA 2030585A CA 2030585 A1 CA2030585 A1 CA 2030585A1
Authority
CA
Canada
Prior art keywords
toner
solvation
charge
charge director
liquid
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.)
Abandoned
Application number
CA002030585A
Other languages
English (en)
Inventor
Ronald Swidler
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.)
CommTech International Management Corp
Original Assignee
CommTech International Management 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 International Management Corp filed Critical CommTech International Management Corp
Publication of CA2030585A1 publication Critical patent/CA2030585A1/fr
Abandoned 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
    • G03G9/135—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
CA002030585A 1990-09-13 1990-11-23 Creation par solvatation de charges electriques dans les revelateurs electrophotographiques liquides Abandoned CA2030585A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58243190A 1990-09-13 1990-09-13
US582,431 1990-09-13

Publications (1)

Publication Number Publication Date
CA2030585A1 true CA2030585A1 (fr) 1992-03-14

Family

ID=24329130

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002092707A Expired - Fee Related CA2092707C (fr) 1990-09-12 1990-11-21 Alimentation en toner, par solvatation, pour compositions liquides de developpement electrophotographique
CA002030585A Abandoned CA2030585A1 (fr) 1990-09-13 1990-11-23 Creation par solvatation de charges electriques dans les revelateurs electrophotographiques liquides

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002092707A Expired - Fee Related CA2092707C (fr) 1990-09-12 1990-11-21 Alimentation en toner, par solvatation, pour compositions liquides de developpement electrophotographique

Country Status (8)

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

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
JP4156524B2 (ja) * 2002-01-31 2008-09-24 ヒューレット−パッカード・インデイゴ・ビー・ブイ 液状トナーのセット、液状トナー製造方法、及び印刷方法
CN101473275B (zh) 2006-05-10 2012-02-01 惠普发展公司有限责任合伙企业 用于液体调色剂的电荷引导剂以及获得包含简单盐的纳米颗粒和磺基琥珀酸盐的材料的方法
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
DE69033748D1 (de) 2001-07-19
EP0548076B1 (fr) 2001-06-13
KR100195463B1 (ko) 1999-06-15
DE69033748T2 (de) 2001-09-20
JPH06503891A (ja) 1994-04-28
EP0548076A1 (fr) 1993-06-30
ATE202220T1 (de) 2001-06-15
CA2092707C (fr) 2001-06-12
CA2092707A1 (fr) 1992-03-13
EP0548076A4 (en) 1993-11-10
WO1992005476A1 (fr) 1992-04-02
AU7151691A (en) 1992-04-15
JP3238148B2 (ja) 2001-12-10

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Legal Events

Date Code Title Description
FZDE Discontinued