EP0895131A3 - Use of inner-polyelectrolyte complexes as charge controlling agent - Google Patents
Use of inner-polyelectrolyte complexes as charge controlling agent Download PDFInfo
- 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- Withdrawn
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)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732995 | 1997-07-31 | ||
DE19732995A DE19732995A1 (en) | 1997-07-31 | 1997-07-31 | Use of inter-polyelectrolyte complexes as charge control agents |
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)
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 |
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 |
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 |
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 |
JP4532469B2 (en) * | 2003-02-27 | 2010-08-25 | バテル・メモリアル・インスティテュート | Easy deinking toner particles |
US7883720B2 (en) | 2003-07-09 | 2011-02-08 | Wisconsin Alumni Research Foundation | Charge-dynamic polymers and delivery of anionic compounds |
WO2007009917A1 (en) * | 2005-07-21 | 2007-01-25 | Ciba Specialty Chemicals Holding Inc. | 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 |
EP3572467A4 (en) * | 2017-01-23 | 2020-09-02 | Shiseido Company, Ltd. | Powder-containing composition, production method therefor, and cosmetic preparation |
US10472500B2 (en) * | 2017-06-05 | 2019-11-12 | Purdue Research Foundation | Chitosan biopolymer and chitosan biopolymer based triboelectric nanogenerators |
Citations (9)
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)
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 |
-
1997
- 1997-07-31 DE DE19732995A patent/DE19732995A1/en not_active Withdrawn
-
1998
- 1998-07-22 EP EP98113654A patent/EP0895131A3/en not_active Withdrawn
- 1998-07-29 TW TW087112478A patent/TW396299B/en not_active IP Right Cessation
- 1998-07-30 CN CN98117847A patent/CN1209571A/en active Pending
- 1998-07-30 BR BR9803725-0A patent/BR9803725A/en not_active Application Discontinuation
- 1998-07-30 KR KR1019980030822A patent/KR19990014297A/en not_active Application Discontinuation
- 1998-07-30 JP JP21610698A patent/JP3822365B2/en not_active Expired - Lifetime
- 1998-07-30 CA CA002244367A patent/CA2244367A1/en not_active Abandoned
- 1998-07-30 US US09/126,204 patent/US6030738A/en not_active Expired - Fee Related
Patent Citations (9)
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)
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 |
JP3822365B2 (en) | 2006-09-20 |
JPH11124565A (en) | 1999-05-11 |
DE19732995A1 (en) | 1999-02-04 |
EP0895131A2 (en) | 1999-02-03 |
US6030738A (en) | 2000-02-29 |
CA2244367A1 (en) | 1999-01-31 |
TW396299B (en) | 2000-07-01 |
BR9803725A (en) | 1999-11-03 |
KR19990014297A (en) | 1999-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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AK | Designated contracting states |
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PUAL | Search report despatched |
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RIC1 | Information provided on ipc code assigned before grant |
Free format text: 6G 03G 9/087 A, 6G 03G 9/097 B, 6D 01F 1/10 B, 6C 09D 5/03 B |
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17P | Request for examination filed |
Effective date: 20000623 |
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AKX | Designation fees paid |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH |
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17Q | First examination report despatched |
Effective date: 20061124 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20070116 |