IN2014DN05929A - - Google Patents

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Publication number
IN2014DN05929A
IN2014DN05929A IN5929DEN2014A IN2014DN05929A IN 2014DN05929 A IN2014DN05929 A IN 2014DN05929A IN 5929DEN2014 A IN5929DEN2014 A IN 5929DEN2014A IN 2014DN05929 A IN2014DN05929 A IN 2014DN05929A
Authority
IN
India
Prior art keywords
toner
cores
toner cores
polymer emulsion
coupling agent
Prior art date
Application number
Inventor
Jing X Sun
Kofi Opare Diggs
Original Assignee
Lexmark Int Inc
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
Priority claimed from US13/339,705 external-priority patent/US9023569B2/en
Priority claimed from US13/339,565 external-priority patent/US8669035B2/en
Application filed by Lexmark Int Inc filed Critical Lexmark Int Inc
Publication of IN2014DN05929A publication Critical patent/IN2014DN05929A/en

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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09392—Preparation thereof
    • 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
    • G03G9/0935—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

A method for producing toner according to one example embodiment includes combining and agglomerating a first polymer emulsion with a colorant dispersion and a release agent dispersion to form toner cores. A borax coupling agent is added to the toner cores. A second polymer emulsion is combined and agglomerated with the toner cores having the borax coupling agent to form toner shells around the toner cores. The aggregated toner cores and toner shells are fused to form toner particles.
IN5929DEN2014 2011-12-29 2012-12-28 IN2014DN05929A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/339,705 US9023569B2 (en) 2011-12-29 2011-12-29 Chemically prepared toner formulation including a borax coupling agent
US13/339,565 US8669035B2 (en) 2011-12-29 2011-12-29 Process for preparing toner including a borax coupling agent
PCT/US2012/071926 WO2013101991A1 (en) 2011-12-29 2012-12-28 Process for preparing toner including a borax coupling agent

Publications (1)

Publication Number Publication Date
IN2014DN05929A true IN2014DN05929A (en) 2015-06-12

Family

ID=48698629

Family Applications (2)

Application Number Title Priority Date Filing Date
IN5924DEN2014 IN2014DN05924A (en) 2011-12-29 2012-12-28
IN5929DEN2014 IN2014DN05929A (en) 2011-12-29 2012-12-28

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IN5924DEN2014 IN2014DN05924A (en) 2011-12-29 2012-12-28

Country Status (12)

Country Link
EP (3) EP2919069B1 (en)
JP (2) JP6077567B2 (en)
CN (2) CN104024944B (en)
AU (2) AU2012362368B2 (en)
BR (2) BR112014016235B1 (en)
CA (2) CA2858396C (en)
CL (2) CL2014001691A1 (en)
CO (2) CO6990743A2 (en)
IN (2) IN2014DN05924A (en)
MX (2) MX348569B (en)
WO (2) WO2013101991A1 (en)
ZA (2) ZA201404263B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023020961A (en) 2021-07-28 2023-02-09 キヤノン株式会社 Toner and toner manufacturing method
JP7665467B2 (en) 2021-07-28 2025-04-21 キヤノン株式会社 Toner and method for producing the same
JP2023020943A (en) 2021-07-28 2023-02-09 キヤノン株式会社 Toner and toner manufacturing method
JP7665473B2 (en) * 2021-08-19 2025-04-21 キヤノン株式会社 Toner and method for producing the same

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603647A (en) * 1983-06-22 1985-01-10 Fuji Xerox Co Ltd Microcapsule toner
JPS63264367A (en) * 1987-04-23 1988-11-01 Canon Inc Recording method and recording device
US5714538A (en) 1995-12-26 1998-02-03 Lexmark International, Inc. Polymeric dispersants for pigmented inks
GB9708815D0 (en) 1997-05-01 1997-06-25 Zeneca Ltd Process for making particulate compositions
JPH10330466A (en) * 1997-06-04 1998-12-15 Polyplastics Co Manufacturing method of polyester resin
GB9806934D0 (en) 1998-04-01 1998-05-27 Zeneca Ltd Process for making particulate compositions
JP3721915B2 (en) * 2000-02-02 2005-11-30 日本ゼオン株式会社 Electrophotographic developer, process for producing the same, and image forming method using the developer
JP4207383B2 (en) * 2000-12-25 2009-01-14 日本ゼオン株式会社 Toner production method
JP2002278150A (en) * 2001-03-22 2002-09-27 Nippon Zeon Co Ltd Manufacturing method of toner
US6991884B2 (en) 2001-08-03 2006-01-31 Lexmark International, Inc. Chemically prepared toner and process therefor
JP2003295510A (en) * 2002-03-28 2003-10-15 Nippon Zeon Co Ltd Manufacturing method of toner
US7059714B2 (en) * 2002-04-09 2006-06-13 Eastman Kodak Company Ink printing method utilizing stabilized polymeric particles
JP4192717B2 (en) * 2002-11-29 2008-12-10 富士ゼロックス株式会社 Toner for developing electrostatic image, electrostatic image developer and image forming method using the same
JP2004279771A (en) * 2003-03-17 2004-10-07 Nippon Zeon Co Ltd Toner for developing electrostatic images
US20060172217A1 (en) * 2003-03-17 2006-08-03 Hiroto Kidokoro Toner for electrostatic charge image development
JP4111035B2 (en) * 2003-03-31 2008-07-02 日本ゼオン株式会社 Method for producing polymerized toner
JP2005301061A (en) * 2004-04-14 2005-10-27 Seiko Epson Corp Method for producing toner particles
JP2007121946A (en) * 2005-10-31 2007-05-17 Nippon Zeon Co Ltd Toner for electrostatic image development
JP2008180945A (en) * 2007-01-25 2008-08-07 Kyocera Mita Corp Toner for electrostatic charge image development and image forming apparatus
US7939236B2 (en) 2007-02-22 2011-05-10 Lexmark International, Inc. Chemically prepared toner and process therefor
JP4964834B2 (en) * 2007-06-29 2012-07-04 三洋化成工業株式会社 Resin particles
US20090011352A1 (en) * 2007-07-02 2009-01-08 John Francis Cooper Process for preparing novel composite imaging materials and novel composite imaging materials prepared by the process
US7923191B2 (en) * 2007-07-26 2011-04-12 Lexmark International, Inc. Polyester resin toner produced by emulsion aggregation
JP2010160451A (en) * 2009-01-09 2010-07-22 Sharp Corp Toner, two-component developer, developing device, and image forming apparatus
US8377619B2 (en) * 2009-07-03 2013-02-19 Konica Minolta Business Technologies, Inc. Toner and toner manufacturing method
JP5227929B2 (en) * 2009-09-28 2013-07-03 シャープ株式会社 Method for producing capsule toner
US8715897B2 (en) * 2009-11-16 2014-05-06 Xerox Corporation Toner compositions
US7977025B2 (en) * 2009-12-03 2011-07-12 Xerox Corporation Emulsion aggregation methods
JP2012047914A (en) * 2010-08-25 2012-03-08 Fuji Xerox Co Ltd Electrostatic charge image development toner, electrostatic charge image developer, image forming method, toner cartridge, process cartridge, and image forming apparatus

Also Published As

Publication number Publication date
CN104024945B (en) 2017-08-04
IN2014DN05924A (en) 2015-06-12
CA2858396A1 (en) 2013-07-04
CA2858396C (en) 2021-11-16
BR112014015643A8 (en) 2017-07-04
CL2014001691A1 (en) 2014-10-24
CN104024945A (en) 2014-09-03
JP6059251B2 (en) 2017-01-11
MX348569B (en) 2017-06-20
ZA201404263B (en) 2015-08-26
HK1214867A1 (en) 2016-08-05
BR112014016235A8 (en) 2017-07-04
CN104024944B (en) 2017-12-19
HK1203642A1 (en) 2015-10-30
AU2012362368B2 (en) 2016-01-28
EP2919069B1 (en) 2025-05-14
AU2012362368A1 (en) 2014-07-03
CN104024944A (en) 2014-09-03
EP2798404A1 (en) 2014-11-05
EP2798403A1 (en) 2014-11-05
EP2798404A4 (en) 2015-08-05
HK1203641A1 (en) 2015-10-30
AU2012362368A8 (en) 2014-07-17
AU2012362372A1 (en) 2014-07-03
CL2014001687A1 (en) 2014-10-24
WO2013101995A1 (en) 2013-07-04
BR112014016235B1 (en) 2021-12-21
MX2014007713A (en) 2014-08-21
WO2013101991A1 (en) 2013-07-04
JP2015506493A (en) 2015-03-02
EP2798403A4 (en) 2015-08-05
CA2858392A1 (en) 2013-07-04
MX349651B (en) 2017-07-07
CA2858392C (en) 2021-11-16
CO6990704A2 (en) 2014-07-10
CO6990743A2 (en) 2014-07-10
MX2014007718A (en) 2014-08-22
ZA201404264B (en) 2015-09-30
AU2012362372B2 (en) 2015-12-03
BR112014015643B1 (en) 2021-12-07
EP2798404B1 (en) 2025-03-12
EP2919069A1 (en) 2015-09-16
JP2015506494A (en) 2015-03-02
EP2798403B1 (en) 2025-05-14
JP6077567B2 (en) 2017-02-08
WO2013101991A8 (en) 2014-08-14
BR112014015643A2 (en) 2017-06-13
BR112014016235A2 (en) 2017-06-13

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