DE69400056T2 - Negativ geladener toner für die elektrostatographie - Google Patents

Negativ geladener toner für die elektrostatographie

Info

Publication number
DE69400056T2
DE69400056T2 DE69400056T DE69400056T DE69400056T2 DE 69400056 T2 DE69400056 T2 DE 69400056T2 DE 69400056 T DE69400056 T DE 69400056T DE 69400056 T DE69400056 T DE 69400056T DE 69400056 T2 DE69400056 T2 DE 69400056T2
Authority
DE
Germany
Prior art keywords
electrostatography
negatively charged
charged toner
toner
negatively
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
Application number
DE69400056T
Other languages
English (en)
Other versions
DE69400056D1 (de
Inventor
Serge Martin Tavernier
De Beeck Werner Jozef Op
Jean-Marie Odil Dewanckele
Rompuy Peter Van
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.)
Xeikon Manufacturing NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Publication of DE69400056D1 publication Critical patent/DE69400056D1/de
Application granted granted Critical
Publication of DE69400056T2 publication Critical patent/DE69400056T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G9/087—Binders for toner particles
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08759—Polyethers
    • 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
    • G03G9/0821—Developers with toner particles characterised by physical parameters
    • G03G9/0823—Electric parameters
    • 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
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08797—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their physical properties, e.g. viscosity, solubility, melting temperature, softening temperature, glass transition temperature
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G03G9/09741—Organic compounds cationic
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G03G9/0975—Organic compounds anionic
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G03G9/09758—Organic compounds comprising a heterocyclic ring
DE69400056T 1993-05-11 1994-04-25 Negativ geladener toner für die elektrostatographie Expired - Fee Related DE69400056T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93201352 1993-05-11
PCT/EP1994/001310 WO1994027191A1 (en) 1993-05-11 1994-04-25 Negatively charged toner for use in electrostatography

Publications (2)

Publication Number Publication Date
DE69400056D1 DE69400056D1 (de) 1996-02-22
DE69400056T2 true DE69400056T2 (de) 1996-09-12

Family

ID=8213823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69400056T Expired - Fee Related DE69400056T2 (de) 1993-05-11 1994-04-25 Negativ geladener toner für die elektrostatographie

Country Status (5)

Country Link
US (1) US5622803A (de)
EP (1) EP0650609B1 (de)
JP (1) JPH07509078A (de)
DE (1) DE69400056T2 (de)
WO (1) WO1994027191A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0775948A1 (de) 1995-11-24 1997-05-28 Xeikon Nv Mehrfarben elektrostatographischer Drucker mit einem Umlauf
KR970028908A (ko) * 1995-11-24 1997-06-24 엘 드 샴펠라에레 싱글 패스 다색 정전 사진 프린터
US5863691A (en) * 1996-06-28 1999-01-26 Konica Corporation Toner for developing electrostatic latent image developer and method for producing image
DE69938619T2 (de) * 1998-07-31 2009-05-28 Punch Graphix International N.V. Weisse Tonerzusammensetzung
AU2131300A (en) * 1999-11-30 2001-06-12 Array Ab Direct printing method and device and toner particles for use herein and for electrostatic printing in general
US6365316B1 (en) * 2000-03-07 2002-04-02 Xerox Corporation Toner and developer providing offset lithography print quality
JP2008065070A (ja) * 2006-09-07 2008-03-21 Ricoh Co Ltd 画像形成装置及び方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770538A (en) * 1980-10-20 1982-05-01 Hitachi Metals Ltd Charging type magnetic toner
JPS6049344A (ja) * 1983-08-29 1985-03-18 Konishiroku Photo Ind Co Ltd 静電荷像現像用カラ−トナ−
US4965158A (en) * 1986-08-01 1990-10-23 Xerox Corporation Toner compositions with modified charge enhancing additives
JP2568195B2 (ja) * 1987-03-27 1996-12-25 東洋インキ製造株式会社 粉体トナ−
JPH0816789B2 (ja) * 1989-09-05 1996-02-21 株式会社巴川製紙所 静電荷像現像用トナー
JP2942588B2 (ja) * 1989-11-02 1999-08-30 株式会社リコー 静電荷像現像用負帯電性トナー
JPH04151671A (ja) * 1990-10-15 1992-05-25 Nippon Paint Co Ltd トナーの製法
JPH0782253B2 (ja) * 1990-12-14 1995-09-06 富士ゼロックス株式会社 静電荷像用トナーの製造方法
JPH04335359A (ja) * 1991-05-10 1992-11-24 Minolta Camera Co Ltd 電子写真用現像剤
US5212036A (en) * 1991-05-28 1993-05-18 Xerox Corporation Passivated green toner compositions comprising positive charge enhancing additive
US5208129A (en) * 1991-05-28 1993-05-04 Xerox Corporation Passivated toner compositions comprising positive charge enhancing additive
US5126225A (en) * 1991-07-18 1992-06-30 Eastman Kodak Company Toners and developers containing ether-containing quaternary ammonium salts as charge control agents

Also Published As

Publication number Publication date
JPH07509078A (ja) 1995-10-05
DE69400056D1 (de) 1996-02-22
EP0650609B1 (de) 1996-01-10
US5622803A (en) 1997-04-22
WO1994027191A1 (en) 1994-11-24
EP0650609A1 (de) 1995-05-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: XEIKON N.V., MORTSEL, BE

8328 Change in the person/name/address of the agent

Free format text: LEDERER, KELLER & RIEDERER, 80538 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: XEIKON INTERNATIONAL N.V., LIER, BE

8339 Ceased/non-payment of the annual fee