CA2765917C - Emulsion aggregation toner compositions - Google Patents

Emulsion aggregation toner compositions Download PDF

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Publication number
CA2765917C
CA2765917C CA2765917A CA2765917A CA2765917C CA 2765917 C CA2765917 C CA 2765917C CA 2765917 A CA2765917 A CA 2765917A CA 2765917 A CA2765917 A CA 2765917A CA 2765917 C CA2765917 C CA 2765917C
Authority
CA
Canada
Prior art keywords
toner
resin
colorant
amorphous
conductive
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
CA2765917A
Other languages
English (en)
French (fr)
Other versions
CA2765917A1 (en
Inventor
Richard P.N. Veregin
Kimberly D. Nosella
Cuong Vong
Abdisamed Sheik-Qasim
Melanie Davis
Suxia Yang
Majid Kamel
Paul J. Gerroir
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 CA2765917A1 publication Critical patent/CA2765917A1/en
Application granted granted Critical
Publication of CA2765917C publication Critical patent/CA2765917C/en
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
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09378—Non-macromolecular organic 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
    • G03G9/093—Encapsulated toner particles
    • 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09314—Macromolecular compounds
    • G03G9/09321—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09314—Macromolecular compounds
    • G03G9/09328—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09335—Non-macromolecular organic 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09342—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
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09357—Macromolecular compounds
    • G03G9/09364—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09357—Macromolecular compounds
    • G03G9/09371—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09385—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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09392—Preparation thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
CA2765917A 2011-02-04 2012-01-27 Emulsion aggregation toner compositions Active CA2765917C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/021,191 2011-02-04
US13/021,191 US8703377B2 (en) 2011-02-04 2011-02-04 Emulsion aggregation toner compositions

Publications (2)

Publication Number Publication Date
CA2765917A1 CA2765917A1 (en) 2012-08-04
CA2765917C true CA2765917C (en) 2014-04-22

Family

ID=46599600

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2765917A Active CA2765917C (en) 2011-02-04 2012-01-27 Emulsion aggregation toner compositions

Country Status (4)

Country Link
US (1) US8703377B2 (enExample)
JP (1) JP5866212B2 (enExample)
BR (1) BR102012002645A2 (enExample)
CA (1) CA2765917C (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5807844B2 (ja) * 2011-03-09 2015-11-10 株式会社リコー トナー、画像形成装置及びプロセスカートリッジ
JP6062450B2 (ja) * 2012-10-15 2017-01-18 旭化成株式会社 熱可塑性樹脂組成物及びその成形体
US9678451B2 (en) 2013-09-17 2017-06-13 Xerox Corporation Emulsion aggregation toner for sensor and antibacterial applications
US9243141B1 (en) * 2014-11-03 2016-01-26 Xerox Corporation Coated silver nanoparticle composites comprising a sulfonated polyester matrix and methods of making the same
US9458305B2 (en) * 2014-11-03 2016-10-04 Xerox Corporation Metal nanoparticle-sulfonated polyester composites and green methods of making the same
US9718970B2 (en) * 2015-01-23 2017-08-01 Xerox Corporation Core-shell metal nanoparticle composite
US9518156B2 (en) * 2015-01-23 2016-12-13 Xerox Corporation Methods of preparing metal nanodendrimer structures
US9574036B2 (en) * 2015-05-07 2017-02-21 Xerox Corporation Metallo ionomer polymers
US10216111B2 (en) * 2015-05-07 2019-02-26 Xerox Corporation Antimicrobial sulfonated polyester resin
US10007200B2 (en) * 2015-05-07 2018-06-26 Xerox Corporation Antimicrobial toner
US10132803B2 (en) * 2015-08-07 2018-11-20 Xerox Corporation Sulfonated polyester-metal nanoparticle composite toner for colorimetric sensing applications
US9877485B2 (en) 2016-04-13 2018-01-30 Xerox Corporation Silver polyester-sulfonated nanoparticle composite filaments and methods of making the same
US9909013B2 (en) 2016-04-13 2018-03-06 Xerox Corporation Silver nanoparticle-sulfonated polyester composite powders and methods of making the same
US9863065B2 (en) * 2016-04-13 2018-01-09 Xerox Corporation Polymer coated sulfonated polyester—silver nanoparticle composite filaments and methods of making the same
US9908977B2 (en) * 2016-04-13 2018-03-06 Xerox Corporation Styrenic-based polymer coated silver nanoparticle-sulfonated polyester composite powders and methods of making the same
US10642179B2 (en) * 2018-01-24 2020-05-05 Xerox Corporation Security toner and process using thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147744A (en) * 1991-02-28 1992-09-15 Xerox Corporation MICR processes with colored encapsulated compositions
JP4096516B2 (ja) * 2001-02-02 2008-06-04 コニカミノルタホールディングス株式会社 濃淡カプセルトナー、該濃淡カプセルトナーの製造方法
US20020142241A1 (en) * 2001-03-07 2002-10-03 Palmer Donald J. Microencapsulated electrophotographic toner particles having colored shells
JP2004287182A (ja) * 2003-03-24 2004-10-14 Fuji Xerox Co Ltd 画像形成方法、画像形成装置およびトナーカートリッジ
JP2007328035A (ja) * 2006-06-06 2007-12-20 Fuji Xerox Co Ltd 静電荷像現像用現像剤、画像形成方法及び画像形成装置
JP4858165B2 (ja) * 2006-12-28 2012-01-18 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及び画像形成装置
US7892714B2 (en) * 2007-08-17 2011-02-22 Xerox Corporation Toner particles having nano-sized composites containing polymer modified clays
US8197998B2 (en) 2009-05-20 2012-06-12 Xerox Corporation Toner compositions

Also Published As

Publication number Publication date
CA2765917A1 (en) 2012-08-04
JP2012163952A (ja) 2012-08-30
BR102012002645A2 (pt) 2013-07-23
US8703377B2 (en) 2014-04-22
JP5866212B2 (ja) 2016-02-17
US20120202148A1 (en) 2012-08-09

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