CA2858396C - Chemically prepared toner formulation including a borax coupling agent - Google Patents

Chemically prepared toner formulation including a borax coupling agent Download PDF

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Publication number
CA2858396C
CA2858396C CA2858396A CA2858396A CA2858396C CA 2858396 C CA2858396 C CA 2858396C CA 2858396 A CA2858396 A CA 2858396A CA 2858396 A CA2858396 A CA 2858396A CA 2858396 C CA2858396 C CA 2858396C
Authority
CA
Canada
Prior art keywords
toner
functional groups
core
polymer binder
mixture
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
CA2858396A
Other languages
English (en)
French (fr)
Other versions
CA2858396A1 (en
Inventor
Jing X. Sun
Kofi Opare Diggs
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.)
Lexmark International Inc
Original Assignee
Lexmark International 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 International Inc filed Critical Lexmark International Inc
Publication of CA2858396A1 publication Critical patent/CA2858396A1/en
Application granted granted Critical
Publication of CA2858396C publication Critical patent/CA2858396C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
CA2858396A 2011-12-29 2012-12-28 Chemically prepared toner formulation including a borax coupling agent Active CA2858396C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13/339,565 2011-12-29
US13/339,705 US9023569B2 (en) 2011-12-29 2011-12-29 Chemically prepared toner formulation including a borax coupling agent
US13/339,705 2011-12-29
US13/339,565 US8669035B2 (en) 2011-12-29 2011-12-29 Process for preparing toner including a borax coupling agent
PCT/US2012/071932 WO2013101995A1 (en) 2011-12-29 2012-12-28 Chemically prepared toner formulation including a borax coupling agent

Publications (2)

Publication Number Publication Date
CA2858396A1 CA2858396A1 (en) 2013-07-04
CA2858396C true CA2858396C (en) 2021-11-16

Family

ID=48698629

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2858396A Active CA2858396C (en) 2011-12-29 2012-12-28 Chemically prepared toner formulation including a borax coupling agent
CA2858392A Active CA2858392C (en) 2011-12-29 2012-12-28 Process for preparing toner including a borax coupling agent

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2858392A Active CA2858392C (en) 2011-12-29 2012-12-28 Process for preparing toner including a borax coupling agent

Country Status (12)

Country Link
EP (3) EP2798404B1 (cs)
JP (2) JP6077567B2 (cs)
CN (2) CN104024945B (cs)
AU (2) AU2012362368B2 (cs)
BR (2) BR112014016235B1 (cs)
CA (2) CA2858396C (cs)
CL (2) CL2014001691A1 (cs)
CO (2) CO6990743A2 (cs)
IN (2) IN2014DN05929A (cs)
MX (2) MX348569B (cs)
WO (2) WO2013101995A1 (cs)
ZA (2) ZA201404263B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023020943A (ja) 2021-07-28 2023-02-09 キヤノン株式会社 トナー及びトナーの製造方法
JP2023020961A (ja) 2021-07-28 2023-02-09 キヤノン株式会社 トナー及びトナーの製造方法
JP7665467B2 (ja) * 2021-07-28 2025-04-21 キヤノン株式会社 トナー及びトナーの製造方法
JP7665473B2 (ja) * 2021-08-19 2025-04-21 キヤノン株式会社 トナー及びトナーの製造方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603647A (ja) * 1983-06-22 1985-01-10 Fuji Xerox Co Ltd マイクロカプセルトナ−
JPS63264367A (ja) * 1987-04-23 1988-11-01 Canon Inc 記録方法および記録装置
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 (ja) * 1997-06-04 1998-12-15 Polyplastics Co ポリエステル樹脂の製造法
GB9806934D0 (en) 1998-04-01 1998-05-27 Zeneca Ltd Process for making particulate compositions
JP3721915B2 (ja) * 2000-02-02 2005-11-30 日本ゼオン株式会社 電子写真用現像剤、その製法及び該現像剤を用いた画像形成方法
JP4207383B2 (ja) * 2000-12-25 2009-01-14 日本ゼオン株式会社 トナーの製造方法
JP2002278150A (ja) * 2001-03-22 2002-09-27 Nippon Zeon Co Ltd トナーの製造方法
US6991884B2 (en) 2001-08-03 2006-01-31 Lexmark International, Inc. Chemically prepared toner and process therefor
JP2003295510A (ja) * 2002-03-28 2003-10-15 Nippon Zeon Co Ltd トナーの製造方法
US7059714B2 (en) * 2002-04-09 2006-06-13 Eastman Kodak Company Ink printing method utilizing stabilized polymeric particles
JP4192717B2 (ja) * 2002-11-29 2008-12-10 富士ゼロックス株式会社 静電荷像現像用トナー、並びに、これを用いた静電荷像現像剤及び画像形成方法
JP2004279771A (ja) * 2003-03-17 2004-10-07 Nippon Zeon Co Ltd 静電荷像現像用トナー
US20060172217A1 (en) * 2003-03-17 2006-08-03 Hiroto Kidokoro Toner for electrostatic charge image development
JP4111035B2 (ja) * 2003-03-31 2008-07-02 日本ゼオン株式会社 重合トナーの製造方法
JP2005301061A (ja) * 2004-04-14 2005-10-27 Seiko Epson Corp トナー用粒子の製造方法
JP2007121946A (ja) * 2005-10-31 2007-05-17 Nippon Zeon Co Ltd 静電荷像現像用トナー
JP2008180945A (ja) * 2007-01-25 2008-08-07 Kyocera Mita Corp 静電荷現像用トナー及び画像形成装置
US7939236B2 (en) 2007-02-22 2011-05-10 Lexmark International, Inc. Chemically prepared toner and process therefor
JP4964834B2 (ja) * 2007-06-29 2012-07-04 三洋化成工業株式会社 樹脂粒子
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 (ja) * 2009-01-09 2010-07-22 Sharp Corp トナー、二成分現像剤、現像装置および画像形成装置
US8377619B2 (en) * 2009-07-03 2013-02-19 Konica Minolta Business Technologies, Inc. Toner and toner manufacturing method
JP5227929B2 (ja) * 2009-09-28 2013-07-03 シャープ株式会社 カプセルトナーの製造方法
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 (ja) * 2010-08-25 2012-03-08 Fuji Xerox Co Ltd 静電荷像現像用トナー、静電荷像現像剤、画像形成方法、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

Also Published As

Publication number Publication date
MX349651B (es) 2017-07-07
MX348569B (es) 2017-06-20
CO6990704A2 (es) 2014-07-10
CO6990743A2 (es) 2014-07-10
ZA201404264B (en) 2015-09-30
AU2012362372A1 (en) 2014-07-03
CA2858392A1 (en) 2013-07-04
HK1203641A1 (en) 2015-10-30
BR112014015643A2 (pt) 2017-06-13
CN104024944A (zh) 2014-09-03
AU2012362368B2 (en) 2016-01-28
EP2798404B1 (en) 2025-03-12
BR112014015643B1 (pt) 2021-12-07
IN2014DN05929A (cs) 2015-06-12
CA2858392C (en) 2021-11-16
CN104024945B (zh) 2017-08-04
HK1203642A1 (en) 2015-10-30
CN104024945A (zh) 2014-09-03
BR112014016235A2 (pt) 2017-06-13
EP2919069B1 (en) 2025-05-14
AU2012362368A8 (en) 2014-07-17
JP2015506493A (ja) 2015-03-02
MX2014007718A (es) 2014-08-22
EP2798404A1 (en) 2014-11-05
CN104024944B (zh) 2017-12-19
ZA201404263B (en) 2015-08-26
WO2013101991A8 (en) 2014-08-14
MX2014007713A (es) 2014-08-21
WO2013101995A1 (en) 2013-07-04
EP2798403B1 (en) 2025-05-14
HK1214867A1 (en) 2016-08-05
BR112014015643A8 (pt) 2017-07-04
BR112014016235B1 (pt) 2021-12-21
EP2919069A1 (en) 2015-09-16
EP2798404A4 (en) 2015-08-05
WO2013101991A1 (en) 2013-07-04
JP6059251B2 (ja) 2017-01-11
AU2012362368A1 (en) 2014-07-03
CL2014001687A1 (es) 2014-10-24
BR112014016235A8 (pt) 2017-07-04
JP6077567B2 (ja) 2017-02-08
AU2012362372B2 (en) 2015-12-03
JP2015506494A (ja) 2015-03-02
EP2798403A1 (en) 2014-11-05
EP2798403A4 (en) 2015-08-05
CA2858396A1 (en) 2013-07-04
IN2014DN05924A (cs) 2015-06-12
CL2014001691A1 (es) 2014-10-24

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Effective date: 20171130