DE69121279D1 - Flüssiger elektrophotographischer Entwickler mit Säure enthaltenden Polyesterharzen - Google Patents

Flüssiger elektrophotographischer Entwickler mit Säure enthaltenden Polyesterharzen

Info

Publication number
DE69121279D1
DE69121279D1 DE69121279T DE69121279T DE69121279D1 DE 69121279 D1 DE69121279 D1 DE 69121279D1 DE 69121279 T DE69121279 T DE 69121279T DE 69121279 T DE69121279 T DE 69121279T DE 69121279 D1 DE69121279 D1 DE 69121279D1
Authority
DE
Germany
Prior art keywords
acid
polyester resins
containing polyester
electrophotographic developer
liquid electrophotographic
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
DE69121279T
Other languages
English (en)
Other versions
DE69121279T2 (de
Inventor
Susan K Jongewaard
Mohamed A Elmasry
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE69121279D1 publication Critical patent/DE69121279D1/de
Publication of DE69121279T2 publication Critical patent/DE69121279T2/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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
    • G03G9/133—Graft-or block polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/105—Polymer in developer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Developers In Electrophotography (AREA)
DE69121279T 1990-04-18 1991-04-18 Flüssiger elektrophotographischer Entwickler mit Säure enthaltenden Polyesterharzen Expired - Fee Related DE69121279T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/510,721 US4988602A (en) 1990-04-18 1990-04-18 Liquid electrophotographic toner with acid containing polyester resins

Publications (2)

Publication Number Publication Date
DE69121279D1 true DE69121279D1 (de) 1996-09-19
DE69121279T2 DE69121279T2 (de) 1997-03-06

Family

ID=24031907

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121279T Expired - Fee Related DE69121279T2 (de) 1990-04-18 1991-04-18 Flüssiger elektrophotographischer Entwickler mit Säure enthaltenden Polyesterharzen

Country Status (6)

Country Link
US (1) US4988602A (de)
EP (1) EP0453278B1 (de)
JP (1) JPH04225369A (de)
AU (1) AU641489B2 (de)
CA (1) CA2040640A1 (de)
DE (1) DE69121279T2 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153090A (en) * 1990-06-28 1992-10-06 Commtech International Management Corporation Charge directors for use in electrophotographic compositions and processes
US5330872A (en) * 1990-03-26 1994-07-19 Olin Corporation Liquid colored toner compositions
US5240806A (en) * 1990-03-26 1993-08-31 Olin Corporation Liquid colored toner compositions and their use in contact and gap electrostatic transfer processes
US5238762A (en) * 1990-03-26 1993-08-24 Olin Corporation Liquid colored toner compositions and their use in contact and gap electrostatic transfer processes
US5116705A (en) * 1990-03-26 1992-05-26 Olin Corporation Liquid color toner composition
US5089362A (en) * 1991-02-01 1992-02-18 Minnesota Mining And Manufacturing Company Metallic toner fluid composition
US5302482A (en) * 1991-02-08 1994-04-12 Minnesota Mining And Manufacturing Company Liquid electrophotographic toner
US5304451A (en) * 1991-12-23 1994-04-19 Xerox Corporation Method of replenishing a liquid developer
US5206108A (en) * 1991-12-23 1993-04-27 Xerox Corporation Method of producing a high solids replenishable liquid developer containing a friable toner resin
US5254424A (en) * 1991-12-23 1993-10-19 Xerox Corporation High solids replenishable liquid developer containing urethane-modified polyester toner resin
US5306590A (en) * 1991-12-23 1994-04-26 Xerox Corporation High solids liquid developer containing carboxyl terminated polyester toner resin
US5283148A (en) * 1992-09-18 1994-02-01 Minnesota Mining And Manufacturing Company Liquid toners for use with perfluorinated solvents
US5482809A (en) * 1994-06-16 1996-01-09 Minnesota Mining And Manufacturing Company Liquid toners from soluble polymeric dispersants with reactive groups
US5604070A (en) * 1995-02-17 1997-02-18 Minnesota Mining And Manufacturing Company Liquid toners with hydrocarbon solvents
US5521046A (en) * 1995-03-13 1996-05-28 Olin Corporation Liquid colored toner compositions with fumed silica
US5652282A (en) * 1995-09-29 1997-07-29 Minnesota Mining And Manufacturing Company Liquid inks using a gel organosol
US6255363B1 (en) 1995-09-29 2001-07-03 3M Innovative Properties Company Liquid inks using a gel organosol
US5886067A (en) * 1995-09-29 1999-03-23 Minnesota Mining And Manufacturing Company Liquid inks using a controlled crystallinity organosol
US5840106A (en) * 1995-11-13 1998-11-24 Minnesota Mining And Manufacturing Company Water-based pigmented inks
US5714632A (en) * 1995-11-13 1998-02-03 Minnesota Mining And Manufacturing Company Azlactone-based surfactants
US6103781A (en) * 1996-09-26 2000-08-15 3M Innovative Properties Company Liquid inks using a controlled crystallinity organosol
WO2001079364A2 (en) * 2000-04-14 2001-10-25 Imation Corp. Liquid inks using a covalently crosslinked gel organosol
US6806013B2 (en) 2001-08-10 2004-10-19 Samsung Electronics Co. Ltd. Liquid inks comprising stabilizing plastisols
US6905807B2 (en) * 2002-01-08 2005-06-14 Samsung Electronics Co., Ltd. Liquid inks comprising stabilizing organosols
US20050160938A1 (en) * 2002-01-08 2005-07-28 Samsung Electronics Co., Ltd. Liquid inks comprising stabilizing organosols
US7014973B2 (en) * 2002-11-12 2006-03-21 Samsung Electronics Company Organosol including amphipathic copolymeric binder made with Soluble High Tg Monomer and liquid toners for electrophotographic applications
US7166405B2 (en) * 2002-11-12 2007-01-23 Samsung Electronics Company Organosol including high Tg amphipathic copolymeric binder and liquid toners for electrophotographic applications
US7052816B2 (en) * 2003-01-03 2006-05-30 Samsung Electronics Company Organosol liquid toner including amphipathic copolymeric binder having crosslinkable functionality
US7029814B2 (en) * 2003-06-30 2006-04-18 Samsung Electronics Company Gel organosol including amphipathic copolymeric binder having crosslinking functionality and liquid toners for electrophotographic applications
JP4298472B2 (ja) * 2003-11-05 2009-07-22 オリヱント化学工業株式会社 静電荷像現像用トナー
US7318988B2 (en) * 2004-10-28 2008-01-15 Samsung Electronics Company Dry toners comprising amphipathic copolymeric binder having non-sorptive components in the shell portion thereof
US7303848B2 (en) * 2004-10-28 2007-12-04 Samsung Electronics Company Liquid toners comprising amphipathic copolymeric binder and soluble polymers for electrographic applications
US7244540B2 (en) * 2004-10-28 2007-07-17 Samsung Electronics Company Liquid toners comprising amphipathic copolymeric binder having insoluble components in the shell portion thereof
US9720363B2 (en) 2011-09-23 2017-08-01 Stratasys, Inc. Layer transfusion with rotatable belt for additive manufacturing
US8879957B2 (en) 2011-09-23 2014-11-04 Stratasys, Inc. Electrophotography-based additive manufacturing system with reciprocating operation
US20130186558A1 (en) 2011-09-23 2013-07-25 Stratasys, Inc. Layer transfusion with heat capacitor belt for additive manufacturing
US8488994B2 (en) 2011-09-23 2013-07-16 Stratasys, Inc. Electrophotography-based additive manufacturing system with transfer-medium service loops
US9029058B2 (en) 2013-07-17 2015-05-12 Stratasys, Inc. Soluble support material for electrophotography-based additive manufacturing
US9144940B2 (en) 2013-07-17 2015-09-29 Stratasys, Inc. Method for printing 3D parts and support structures with electrophotography-based additive manufacturing
US9023566B2 (en) 2013-07-17 2015-05-05 Stratasys, Inc. ABS part material for electrophotography-based additive manufacturing
EP3097157B1 (de) 2014-01-24 2019-07-31 HP Indigo B.V. Elektrostatische tintenzusammensetzungen
US10144175B2 (en) 2014-03-18 2018-12-04 Evolve Additive Solutions, Inc. Electrophotography-based additive manufacturing with solvent-assisted planarization
US10011071B2 (en) 2014-03-18 2018-07-03 Evolve Additive Solutions, Inc. Additive manufacturing using density feedback control
US9868255B2 (en) 2014-03-18 2018-01-16 Stratasys, Inc. Electrophotography-based additive manufacturing with pre-sintering
US9643357B2 (en) 2014-03-18 2017-05-09 Stratasys, Inc. Electrophotography-based additive manufacturing with powder density detection and utilization
US9770869B2 (en) 2014-03-18 2017-09-26 Stratasys, Inc. Additive manufacturing with virtual planarization control
US9919479B2 (en) 2014-04-01 2018-03-20 Stratasys, Inc. Registration and overlay error correction of electrophotographically formed elements in an additive manufacturing system
US9688027B2 (en) 2014-04-01 2017-06-27 Stratasys, Inc. Electrophotography-based additive manufacturing with overlay control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563240A (en) * 1976-10-27 1980-03-19 Hunt Chem Corp Philip A Liquid electrostatorgraphic toners
JPS5369635A (en) * 1976-12-02 1978-06-21 Ricoh Co Ltd Liquid developing agent for use in static photography
US4476210A (en) * 1983-05-27 1984-10-09 Xerox Corporation Dyed stabilized liquid developer and method for making
DE3373228D1 (en) * 1983-08-05 1987-10-01 Agfa Gevaert Nv Liquid developer for development of electrostatic images
US4925766A (en) * 1988-12-02 1990-05-15 Minnesota Mining And Manufacturing Company Liquid electrophotographic toner
US4946753A (en) * 1988-12-02 1990-08-07 Minnesota Mining And Manufacturing Company Liquid electrophotographic toners

Also Published As

Publication number Publication date
EP0453278B1 (de) 1996-08-14
CA2040640A1 (en) 1991-10-19
US4988602A (en) 1991-01-29
DE69121279T2 (de) 1997-03-06
EP0453278A1 (de) 1991-10-23
AU7434491A (en) 1991-10-24
AU641489B2 (en) 1993-09-23
JPH04225369A (ja) 1992-08-14

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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