EP0895131A3 - Use of inner-polyelectrolyte complexes as charge controlling agent - Google Patents

Use of inner-polyelectrolyte complexes as charge controlling agent Download PDF

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Publication number
EP0895131A3
EP0895131A3 EP98113654A EP98113654A EP0895131A3 EP 0895131 A3 EP0895131 A3 EP 0895131A3 EP 98113654 A EP98113654 A EP 98113654A EP 98113654 A EP98113654 A EP 98113654A EP 0895131 A3 EP0895131 A3 EP 0895131A3
Authority
EP
European Patent Office
Prior art keywords
polyelectrolyte complexes
controlling agent
charge controlling
charge
polyelectrolyte
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.)
Withdrawn
Application number
EP98113654A
Other languages
German (de)
French (fr)
Other versions
EP0895131A2 (en
Inventor
Eduard Dr. Michel
Rüdiger Dr. Baur
Hans-Tobias Dr. Macholdt
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.)
Clariant Produkte Deutschland GmbH
Original Assignee
Clariant GmbH
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 Clariant GmbH filed Critical Clariant GmbH
Publication of EP0895131A2 publication Critical patent/EP0895131A2/en
Publication of EP0895131A3 publication Critical patent/EP0895131A3/en
Withdrawn legal-status Critical Current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
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08791—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by the presence of specified groups or side chains
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • 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
    • 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
    • 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
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y10S977/775—Nanosized powder or flake, e.g. nanosized catalyst
    • Y10S977/776—Ceramic powder or flake

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Inter-Polyelektrolyt-Komplexe (IPEC) werden als Ladungssteuermittel und Aufladungsverbesserer in elektrophotographischen Tonern und Entwicklern, in triboelektrisch oder elektrokinetisch versprühbaren Pulvern und Pulverlacken und in Elektretmaterialien eingesetzt.Inter-polyelectrolyte complexes (IPEC) are used as charge control agents and Charge enhancer in electrophotographic toners and developers, in triboelectrically or electrokinetically sprayable powders and powder coatings and in Electret materials used.

EP98113654A 1997-07-31 1998-07-22 Use of inner-polyelectrolyte complexes as charge controlling agent Withdrawn EP0895131A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732995A DE19732995A1 (en) 1997-07-31 1997-07-31 Use of inter-polyelectrolyte complexes as charge control agents
DE19732995 1997-07-31

Publications (2)

Publication Number Publication Date
EP0895131A2 EP0895131A2 (en) 1999-02-03
EP0895131A3 true EP0895131A3 (en) 1999-12-22

Family

ID=7837485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98113654A Withdrawn EP0895131A3 (en) 1997-07-31 1998-07-22 Use of inner-polyelectrolyte complexes as charge controlling agent

Country Status (9)

Country Link
US (1) US6030738A (en)
EP (1) EP0895131A3 (en)
JP (1) JP3822365B2 (en)
KR (1) KR19990014297A (en)
CN (1) CN1209571A (en)
BR (1) BR9803725A (en)
CA (1) CA2244367A1 (en)
DE (1) DE19732995A1 (en)
TW (1) TW396299B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068799A (en) * 1997-10-01 2000-05-30 3M Innovative Properties Company Method of making electret articles and filters with increased oily mist resistance
DE19927835A1 (en) 1999-06-18 2000-12-21 Clariant Gmbh Use of improved cyan pigments in electrophotographic toners and developers, powder coatings and ink jet inks
DE19957245A1 (en) * 1999-11-27 2001-05-31 Clariant Gmbh New saline structural silicates with trialkyl-perfluoroalkenyl-ethyl-ammonium cation and other saline silicates are used as charge regulator in electrophotographic toner, powder lacquer, electret material or electrostatic separation
DE10054344A1 (en) 2000-11-02 2002-05-29 Clariant Gmbh Use of coated pigment granules in electrophotographic toners and developers, powder coatings and ink-jet inks
US7544649B2 (en) * 2002-02-22 2009-06-09 Kao Corporation Antifouling detergent for hard surfaces
DE10235571A1 (en) * 2002-08-03 2004-02-12 Clariant Gmbh New magnesium-aluminum hydroxide-carbonates with sebacic acid anions and use of foliated double hydroxide salt as charge regulator in electrophotographic toner or developer, powder lacquer, electret or electrostatic separation
DE10235570A1 (en) 2002-08-03 2004-02-19 Clariant Gmbh Use of layered double hydroxide salts with an organic anion as charge control agents, e.g. in electrophotographic toners and developers, powder lacquers and electret materials
DE10251394A1 (en) 2002-11-05 2004-05-13 Clariant Gmbh Triamino triphenylmethane compound with low primary aromatic amine content as determined by HPLC is useful as a wide application pigment and is obtained by Friedel-Crafts alkylation with steam distillation
US7645549B2 (en) * 2003-02-27 2010-01-12 Battelle Memorial Institute Readily deinkable toners
US7883720B2 (en) 2003-07-09 2011-02-08 Wisconsin Alumni Research Foundation Charge-dynamic polymers and delivery of anionic compounds
MX2008000860A (en) * 2005-07-21 2008-04-04 Ciba Sc Holding Ag Polyelectrolyte complexes as thickeners for high ionic strength salt solutions.
DE102007000806B3 (en) * 2007-10-01 2009-04-30 Institut für Holztechnologie Dresden gGmbH Coating for wood materials and process for their preparation
WO2009049100A2 (en) * 2007-10-09 2009-04-16 Wisconsin Alumni Research Foundation Ultrathin multilayered films for controlled release of anionic reagents
JP2009244494A (en) * 2008-03-31 2009-10-22 Brother Ind Ltd Manufacturing method for negatively charged toner
WO2015034357A1 (en) * 2013-09-04 2015-03-12 Ceradis B.V. Paint composition comprising a polyelectrolyte complex
US9857710B1 (en) * 2016-09-07 2018-01-02 Xerox Corporation Support material comprising polyvinylalcohol and its use in xerographic additive manufacturing
RU2761628C2 (en) * 2017-01-23 2021-12-13 Шисейдо Компани, Лтд. Composition containing powder, its production method and cosmetic product
US10472500B2 (en) * 2017-06-05 2019-11-12 Purdue Research Foundation Chitosan biopolymer and chitosan biopolymer based triboelectric nanogenerators

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195168A (en) * 1981-05-27 1982-11-30 Kikusui Kagaku Kogyo Kk Multicolored coating composition
US5019723A (en) * 1987-12-07 1991-05-28 Controlled Release Technologies, Inc. Self-regulated therapeutic agent delivery system and method
EP0476647A1 (en) * 1990-09-19 1992-03-25 Hoechst Aktiengesellschaft Polymeric ammonium compounds as charge directors
EP0576172A2 (en) * 1992-06-09 1993-12-29 Xerox Corporation Toner compositions containing complexed ionomeric materials
EP0603463A2 (en) * 1992-12-23 1994-06-29 W.L. GORE & ASSOCIATES GmbH Permanent hydrophilic modification for fluoropolymers and process for producing this modification
EP0609718A2 (en) * 1993-01-30 1994-08-10 Hoechst Aktiengesellschaft Ammonium salts of cyclic diallylpolysulfones
EP0615007A1 (en) * 1993-03-09 1994-09-14 Hoechst Aktiengesellschaft Electret fibers with improved charge stabilisation, process for their production and textile material containing these electret fibers
EP0623941A2 (en) * 1993-03-09 1994-11-09 Hoechst Celanese Corporation Polymer electrets with improved charge stability
EP0644463A2 (en) * 1993-09-22 1995-03-22 Hoechst Aktiengesellschaft Polyester salts and their use as charge control agent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029652A1 (en) * 1990-09-19 1992-03-26 Hoechst Ag POLYMERE AMMONIUM BORATE AND METHOD FOR THE PRODUCTION THEREOF
JPH05163449A (en) * 1991-12-12 1993-06-29 Dainippon Ink & Chem Inc Marking ink for jet printer
DE4321289A1 (en) * 1993-06-26 1995-01-05 Hoechst Ag Electret fibres with improved charge stability, manufacture thereof, and textile material containing same
US5788749A (en) * 1997-02-14 1998-08-04 Xerox Corporation Pigmented ink compositions containing liposomes

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195168A (en) * 1981-05-27 1982-11-30 Kikusui Kagaku Kogyo Kk Multicolored coating composition
US5019723A (en) * 1987-12-07 1991-05-28 Controlled Release Technologies, Inc. Self-regulated therapeutic agent delivery system and method
EP0476647A1 (en) * 1990-09-19 1992-03-25 Hoechst Aktiengesellschaft Polymeric ammonium compounds as charge directors
EP0576172A2 (en) * 1992-06-09 1993-12-29 Xerox Corporation Toner compositions containing complexed ionomeric materials
EP0603463A2 (en) * 1992-12-23 1994-06-29 W.L. GORE & ASSOCIATES GmbH Permanent hydrophilic modification for fluoropolymers and process for producing this modification
EP0609718A2 (en) * 1993-01-30 1994-08-10 Hoechst Aktiengesellschaft Ammonium salts of cyclic diallylpolysulfones
EP0615007A1 (en) * 1993-03-09 1994-09-14 Hoechst Aktiengesellschaft Electret fibers with improved charge stabilisation, process for their production and textile material containing these electret fibers
EP0623941A2 (en) * 1993-03-09 1994-11-09 Hoechst Celanese Corporation Polymer electrets with improved charge stability
EP0644463A2 (en) * 1993-09-22 1995-03-22 Hoechst Aktiengesellschaft Polyester salts and their use as charge control agent

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
B. PHILIPP ET AL.: "Polyelektrolytkomplexe-Bildungsweise, Struktur und Anwendungsmöglichkeiten", ZEITSCHRIFT FÜR CHEMIE, vol. 22, no. 1, January 1982 (1982-01-01), DDR, pages 1 - 13, XP002118578 *
DATABASE WPI Week 8302, Derwent World Patents Index; AN 83-03621k, XP002118582 *

Also Published As

Publication number Publication date
CN1209571A (en) 1999-03-03
BR9803725A (en) 1999-11-03
EP0895131A2 (en) 1999-02-03
US6030738A (en) 2000-02-29
CA2244367A1 (en) 1999-01-31
TW396299B (en) 2000-07-01
DE19732995A1 (en) 1999-02-04
JPH11124565A (en) 1999-05-11
KR19990014297A (en) 1999-02-25
JP3822365B2 (en) 2006-09-20

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