DE102011007288B4 - Tonerzusammensetzung und Verfahren - Google Patents

Tonerzusammensetzung und Verfahren Download PDF

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Publication number
DE102011007288B4
DE102011007288B4 DE102011007288.8A DE102011007288A DE102011007288B4 DE 102011007288 B4 DE102011007288 B4 DE 102011007288B4 DE 102011007288 A DE102011007288 A DE 102011007288A DE 102011007288 B4 DE102011007288 B4 DE 102011007288B4
Authority
DE
Germany
Prior art keywords
toner
toner composition
resin
weight
polyester
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.)
Active
Application number
DE102011007288.8A
Other languages
German (de)
English (en)
Other versions
DE102011007288A1 (de
Inventor
Timothy L. Lincoln
Mark E. Mang
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
Publication of DE102011007288A1 publication Critical patent/DE102011007288A1/de
Application granted granted Critical
Publication of DE102011007288B4 publication Critical patent/DE102011007288B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G03G9/08797—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
    • G03G9/0802—Preparation methods
    • G03G9/081—Preparation methods by mixing the toner components in a liquefied state; melt kneading; reactive mixing
    • 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
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09783—Organo-metallic compounds
    • G03G9/09791—Metallic soaps of higher carboxylic acids

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
DE102011007288.8A 2010-04-27 2011-04-13 Tonerzusammensetzung und Verfahren Active DE102011007288B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/768,000 US8383310B2 (en) 2010-04-27 2010-04-27 Toner compositions
US12/768,000 2010-04-27

Publications (2)

Publication Number Publication Date
DE102011007288A1 DE102011007288A1 (de) 2011-11-03
DE102011007288B4 true DE102011007288B4 (de) 2022-06-09

Family

ID=44786622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011007288.8A Active DE102011007288B4 (de) 2010-04-27 2011-04-13 Tonerzusammensetzung und Verfahren

Country Status (4)

Country Link
US (1) US8383310B2 (enExample)
JP (1) JP2011232749A (enExample)
CA (1) CA2737826C (enExample)
DE (1) DE102011007288B4 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9574036B2 (en) 2015-05-07 2017-02-21 Xerox Corporation Metallo ionomer polymers
US11732409B2 (en) 2020-10-01 2023-08-22 Xerox Corporation Textiles custom printed with antimicrobial nanoparticles

Citations (29)

* 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
US3847604A (en) 1971-06-10 1974-11-12 Xerox Corp Electrostatic imaging process using nodular carriers
US3944493A (en) 1974-05-16 1976-03-16 Eastman Kodak Company Electrographic toner and developer composition
US4007293A (en) 1976-03-01 1977-02-08 Xerox Corporation Mechanically viable developer materials
US4079014A (en) 1976-07-21 1978-03-14 Eastman Kodak Company Electrographic toner and developer composition containing a 4-aza-1-azoniabicyclo(2.2.2) octane salt as a charge control agent
US4394430A (en) 1981-04-14 1983-07-19 Eastman Kodak Company Electrophotographic dry toner and developer compositions
US4560635A (en) 1984-08-30 1985-12-24 Xerox Corporation Toner compositions with ammonium sulfate charge enhancing additives
US4797339A (en) 1985-11-05 1989-01-10 Nippon Carbide Koyo Kabushiki Kaisha Toner for developing electrostatic images
US4935326A (en) 1985-10-30 1990-06-19 Xerox Corporation Electrophotographic carrier particles coated with polymer mixture
US4937166A (en) 1985-10-30 1990-06-26 Xerox Corporation Polymer coated carrier particles for electrophotographic developers
US4983488A (en) 1984-04-17 1991-01-08 Hitachi Chemical Co., Ltd. Process for producing toner for electrophotography
US4996127A (en) 1987-01-29 1991-02-26 Nippon Carbide Kogyo Kabushiki Kaisha Toner for developing an electrostatically charged image
US5236629A (en) 1991-11-15 1993-08-17 Xerox Corporation Conductive composite particles and processes for the preparation thereof
US5290654A (en) 1992-07-29 1994-03-01 Xerox Corporation Microsuspension processes for toner compositions
US5302486A (en) 1992-04-17 1994-04-12 Xerox Corporation Encapsulated toner process utilizing phase separation
US5330874A (en) 1992-09-30 1994-07-19 Xerox Corporation Dry carrier coating and processes
US5364729A (en) 1993-06-25 1994-11-15 Xerox Corporation Toner aggregation processes
US5403693A (en) 1993-06-25 1995-04-04 Xerox Corporation Toner aggregation and coalescence processes
US6063827A (en) 1998-07-22 2000-05-16 Xerox Corporation Polyester process
US6214507B1 (en) 1998-08-11 2001-04-10 Xerox Corporation Toner compositions
US6359105B1 (en) 2000-10-26 2002-03-19 Xerox Corporation Cross-linked polyester toners and process of making such toners
US6593049B1 (en) 2001-03-26 2003-07-15 Xerox Corporation Toner and developer compositions
US6756176B2 (en) 2002-09-27 2004-06-29 Xerox Corporation Toner processes
US20040142266A1 (en) 2003-01-22 2004-07-22 Xerox Corporation Toner compositions and processes thereof
US20060115758A1 (en) 2004-11-30 2006-06-01 Xerox Corporation Toner including amorphous polyester, cross-linked polyester and crystalline polyester
JP2007127828A (ja) 2005-11-04 2007-05-24 Ricoh Co Ltd 画像形成用トナーの製造方法
US20080131800A1 (en) 2006-12-02 2008-06-05 Xerox Corporation Toners and toner methods
US7452646B2 (en) 2005-08-08 2008-11-18 Xerox Corporation External surface additive compositions
US20090081577A1 (en) 2007-09-20 2009-03-26 Xerox Corporation Toner compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800588A (en) 1971-04-30 1974-04-02 Mts System Corp Multiple axis control system for vibration test apparatus
DE2966986D1 (en) 1979-07-26 1984-06-20 Baker Chem Co J T Reagent for the quantitative determination of water, and its use
JP2812081B2 (ja) * 1992-07-02 1998-10-15 富士ゼロックス株式会社 静電荷像現像用乾式トナー、その製造方法および画像形成方法
US7214458B2 (en) * 2003-08-28 2007-05-08 Xerox Corporation Toner compositions
EP1690898B1 (en) 2003-11-28 2013-01-09 Daicel Chemical Industries, Ltd. Dispersion and process for producing colored organic solid particle
JP5303841B2 (ja) * 2007-02-23 2013-10-02 富士ゼロックス株式会社 静電荷像現像用トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置及び画像形成方法

Patent Citations (30)

* 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
US3847604A (en) 1971-06-10 1974-11-12 Xerox Corp Electrostatic imaging process using nodular carriers
US3944493A (en) 1974-05-16 1976-03-16 Eastman Kodak Company Electrographic toner and developer composition
US4007293A (en) 1976-03-01 1977-02-08 Xerox Corporation Mechanically viable developer materials
US4079014A (en) 1976-07-21 1978-03-14 Eastman Kodak Company Electrographic toner and developer composition containing a 4-aza-1-azoniabicyclo(2.2.2) octane salt as a charge control agent
US4394430A (en) 1981-04-14 1983-07-19 Eastman Kodak Company Electrophotographic dry toner and developer compositions
US4983488A (en) 1984-04-17 1991-01-08 Hitachi Chemical Co., Ltd. Process for producing toner for electrophotography
US4560635A (en) 1984-08-30 1985-12-24 Xerox Corporation Toner compositions with ammonium sulfate charge enhancing additives
US4935326A (en) 1985-10-30 1990-06-19 Xerox Corporation Electrophotographic carrier particles coated with polymer mixture
US4937166A (en) 1985-10-30 1990-06-26 Xerox Corporation Polymer coated carrier particles for electrophotographic developers
US4797339A (en) 1985-11-05 1989-01-10 Nippon Carbide Koyo Kabushiki Kaisha Toner for developing electrostatic images
US4996127A (en) 1987-01-29 1991-02-26 Nippon Carbide Kogyo Kabushiki Kaisha Toner for developing an electrostatically charged image
US5236629A (en) 1991-11-15 1993-08-17 Xerox Corporation Conductive composite particles and processes for the preparation thereof
US5302486A (en) 1992-04-17 1994-04-12 Xerox Corporation Encapsulated toner process utilizing phase separation
US5290654A (en) 1992-07-29 1994-03-01 Xerox Corporation Microsuspension processes for toner compositions
US5330874A (en) 1992-09-30 1994-07-19 Xerox Corporation Dry carrier coating and processes
US5364729A (en) 1993-06-25 1994-11-15 Xerox Corporation Toner aggregation processes
US5403693A (en) 1993-06-25 1995-04-04 Xerox Corporation Toner aggregation and coalescence processes
US6063827A (en) 1998-07-22 2000-05-16 Xerox Corporation Polyester process
US6214507B1 (en) 1998-08-11 2001-04-10 Xerox Corporation Toner compositions
US6359105B1 (en) 2000-10-26 2002-03-19 Xerox Corporation Cross-linked polyester toners and process of making such toners
US6593049B1 (en) 2001-03-26 2003-07-15 Xerox Corporation Toner and developer compositions
US6756176B2 (en) 2002-09-27 2004-06-29 Xerox Corporation Toner processes
US20040142266A1 (en) 2003-01-22 2004-07-22 Xerox Corporation Toner compositions and processes thereof
US6830860B2 (en) 2003-01-22 2004-12-14 Xerox Corporation Toner compositions and processes thereof
US20060115758A1 (en) 2004-11-30 2006-06-01 Xerox Corporation Toner including amorphous polyester, cross-linked polyester and crystalline polyester
US7452646B2 (en) 2005-08-08 2008-11-18 Xerox Corporation External surface additive compositions
JP2007127828A (ja) 2005-11-04 2007-05-24 Ricoh Co Ltd 画像形成用トナーの製造方法
US20080131800A1 (en) 2006-12-02 2008-06-05 Xerox Corporation Toners and toner methods
US20090081577A1 (en) 2007-09-20 2009-03-26 Xerox Corporation Toner compositions

Also Published As

Publication number Publication date
CA2737826A1 (en) 2011-10-27
CA2737826C (en) 2013-07-23
US20110262855A1 (en) 2011-10-27
US8383310B2 (en) 2013-02-26
DE102011007288A1 (de) 2011-11-03
JP2011232749A (ja) 2011-11-17

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R082 Change of representative

Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER,

Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUS, DE

Representative=s name: GRUENECKER PATENT- UND RECHTSANWAELTE PARTG MB, DE

R021 Search request validly filed

Effective date: 20110413

R012 Request for examination validly filed

Effective date: 20140411

R163 Identified publications notified
R163 Identified publications notified

Effective date: 20150310

R016 Response to examination communication
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R018 Grant decision by examination section/examining division
R020 Patent grant now final