DE60121491D1 - Toner und Entwickler für Magnetbürstenentwicklung - Google Patents

Toner und Entwickler für Magnetbürstenentwicklung

Info

Publication number
DE60121491D1
DE60121491D1 DE60121491T DE60121491T DE60121491D1 DE 60121491 D1 DE60121491 D1 DE 60121491D1 DE 60121491 T DE60121491 T DE 60121491T DE 60121491 T DE60121491 T DE 60121491T DE 60121491 D1 DE60121491 D1 DE 60121491D1
Authority
DE
Germany
Prior art keywords
toner
developer
magnetic brush
brush development
development
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 - Lifetime
Application number
DE60121491T
Other languages
English (en)
Other versions
DE60121491T2 (de
Inventor
Edward J Gutman
Barbara M Ferguson
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE60121491D1 publication Critical patent/DE60121491D1/de
Publication of DE60121491T2 publication Critical patent/DE60121491T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09783—Organo-metallic 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
    • G03G9/0821—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
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08755—Polyesters
    • 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
    • G03G9/08793—Crosslinked polymers
    • 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
    • G03G9/08795—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their chemical properties, e.g. acidity, molecular weight, sensitivity to reactants
    • 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
    • G03G9/09708—Inorganic 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09725—Silicon-oxides; Silicates
    • 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
    • G03G9/09783—Organo-metallic compounds
    • G03G9/09791—Metallic soaps of higher carboxylic acids
DE60121491T 2000-03-07 2001-03-02 Toner und Entwickler für Magnetbürstenentwicklung Expired - Lifetime DE60121491T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US520360 1983-08-04
US09/520,360 US6319647B1 (en) 2000-03-07 2000-03-07 Toner and developer for magnetic brush development system

Publications (2)

Publication Number Publication Date
DE60121491D1 true DE60121491D1 (de) 2006-08-31
DE60121491T2 DE60121491T2 (de) 2006-11-16

Family

ID=24072263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60121491T Expired - Lifetime DE60121491T2 (de) 2000-03-07 2001-03-02 Toner und Entwickler für Magnetbürstenentwicklung

Country Status (4)

Country Link
US (1) US6319647B1 (de)
EP (1) EP1132780B1 (de)
JP (1) JP4651209B2 (de)
DE (1) DE60121491T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6416916B1 (en) * 2000-03-07 2002-07-09 Xerox Corporation Toner and developer for magnetic brush development system
US7157200B2 (en) * 2004-05-06 2007-01-02 Xerox Corporation Emulsion aggregation black toner and developer with superior image quality
GB0411774D0 (en) * 2004-05-26 2004-06-30 Xeikon Internat Nv Radiation curable toner composition
JP4557639B2 (ja) * 2004-08-27 2010-10-06 株式会社リコー 画像形成用トナー及びその製造方法
JP4234667B2 (ja) * 2004-11-30 2009-03-04 株式会社東芝 移動体用ｏｆｄｍ受信装置
US7312010B2 (en) * 2005-03-31 2007-12-25 Xerox Corporation Particle external surface additive compositions
US7862970B2 (en) 2005-05-13 2011-01-04 Xerox Corporation Toner compositions with amino-containing polymers as surface additives
US7981582B2 (en) 2005-06-23 2011-07-19 Xerox Corporation Toner and developer compositions with a specific resistivity
US7452646B2 (en) * 2005-08-08 2008-11-18 Xerox Corporation External surface additive compositions
US7754408B2 (en) 2005-09-29 2010-07-13 Xerox Corporation Synthetic carriers
US7939176B2 (en) 2005-12-23 2011-05-10 Xerox Corporation Coated substrates and method of coating
US7521165B2 (en) * 2006-04-05 2009-04-21 Xerox Corporation Varnish
US7485400B2 (en) * 2006-04-05 2009-02-03 Xerox Corporation Developer
US20070254230A1 (en) * 2006-04-28 2007-11-01 Xerox Corporation External additive composition and process
US8202502B2 (en) 2006-09-15 2012-06-19 Cabot Corporation Method of preparing hydrophobic silica
US8455165B2 (en) 2006-09-15 2013-06-04 Cabot Corporation Cyclic-treated metal oxide
US20080070146A1 (en) 2006-09-15 2008-03-20 Cabot Corporation Hydrophobic-treated metal oxide
US8435474B2 (en) 2006-09-15 2013-05-07 Cabot Corporation Surface-treated metal oxide particles
US8038591B2 (en) * 2007-03-27 2011-10-18 Lexmark International, Inc. Image forming apparatus component with triboelectric properties
US7970333B2 (en) * 2008-07-24 2011-06-28 Xerox Corporation System and method for protecting an image on a substrate
JP5866991B2 (ja) * 2011-11-14 2016-02-24 富士ゼロックス株式会社 画像形成装置
US8703379B2 (en) 2012-07-27 2014-04-22 Xerox Corporation Chemical binding of renewable oils to polyester emulsion

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590000A (en) 1967-06-05 1971-06-29 Xerox Corp Solid developer for latent electrostatic images
US3981272A (en) 1974-11-20 1976-09-21 Xerox Corporation Mag brush housing with detachable sump section
JPS575630Y2 (de) 1977-01-31 1982-02-02
US4298672A (en) 1978-06-01 1981-11-03 Xerox Corporation Toners containing alkyl pyridinium compounds and their hydrates
US4375673A (en) 1980-09-15 1983-03-01 Xerox Corporation Charge spectrograph
US4338390A (en) 1980-12-04 1982-07-06 Xerox Corporation Quarternary ammonium sulfate or sulfonate charge control agents for electrophotographic developers compatible with viton fuser
JPS58168595U (ja) 1982-05-06 1983-11-10 株式会社サカシタ レザ−
US4558108A (en) 1982-12-27 1985-12-10 Xerox Corporation Aqueous suspension polymerization process
US4937166A (en) 1985-10-30 1990-06-26 Xerox Corporation Polymer coated carrier particles for electrophotographic developers
US4935326A (en) 1985-10-30 1990-06-19 Xerox Corporation Electrophotographic carrier particles coated with polymer mixture
JPH0778648B2 (ja) * 1989-08-31 1995-08-23 キヤノン株式会社 フルカラートナーキット及び現像剤
US5196803A (en) 1991-08-01 1993-03-23 Xerox Corporation Apparatus and method for determining the voltage breakdown and conductivity of particulate material
US5236629A (en) 1991-11-15 1993-08-17 Xerox Corporation Conductive composite particles and processes for the preparation thereof
US5376494A (en) * 1991-12-30 1994-12-27 Xerox Corporation Reactive melt mixing process for preparing cross-linked toner resin
US5227460A (en) 1991-12-30 1993-07-13 Xerox Corporation Cross-linked toner resins
US5532097A (en) 1993-06-08 1996-07-02 Agfa-Gevaert, N.V. Positively charged toner for use in electrostatography
US5545501A (en) 1993-06-22 1996-08-13 Agfa-Gevaert, N.V. Electrostatographic developer composition
US5345298A (en) 1993-10-20 1994-09-06 Xerox Corporation Magnetic brush development apparatus for toner add/mix dispenser
US5543259A (en) * 1993-12-13 1996-08-06 Xerox Corporation Developer compositions
US5416566A (en) 1994-06-08 1995-05-16 Xerox Corporation Development apparatus having an improved developer feeder roll
US5663025A (en) * 1994-10-31 1997-09-02 Xerox Corporation Magenta toner and developer compositions
US5506083A (en) * 1995-01-27 1996-04-09 Xerox Corporation Conductive developer compositions with wax and compatibilizer
JP3176248B2 (ja) * 1995-02-21 2001-06-11 キヤノン株式会社 イエロートナー
EP0801333A3 (de) 1996-04-09 1998-01-07 Agfa-Gevaert N.V. Tonerzusammensetzung
DE69725938T2 (de) * 1996-08-02 2004-09-02 Canon K.K. Magentatoner, Herstellungsverfahren hierfür und Farbbilderzeugungsverfahren hiermit
US5719002A (en) * 1996-10-09 1998-02-17 Xerox Corporation Process for the preparation of colored toner and developer compositions for enlarged color gamut
US6190815B1 (en) 1998-08-11 2001-02-20 Xerox Corporation Toner compositions
US6143457A (en) * 1999-10-12 2000-11-07 Xerox Corporation Toner compositions

Also Published As

Publication number Publication date
DE60121491T2 (de) 2006-11-16
EP1132780B1 (de) 2006-07-19
EP1132780A1 (de) 2001-09-12
JP4651209B2 (ja) 2011-03-16
JP2001281908A (ja) 2001-10-10
US6319647B1 (en) 2001-11-20

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Legal Events

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