CA2867713C - Hybrid emulsion aggregate toner - Google Patents

Hybrid emulsion aggregate toner Download PDF

Info

Publication number
CA2867713C
CA2867713C CA2867713A CA2867713A CA2867713C CA 2867713 C CA2867713 C CA 2867713C CA 2867713 A CA2867713 A CA 2867713A CA 2867713 A CA2867713 A CA 2867713A CA 2867713 C CA2867713 C CA 2867713C
Authority
CA
Canada
Prior art keywords
toner
core
weight
resin
percent
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
CA2867713A
Other languages
English (en)
French (fr)
Other versions
CA2867713A1 (en
Inventor
Kimberly D. Nosella
Guerino G. Sacripante
Richard P. N. Veregin
Edward G. Zwartz
David J. W. Lawton
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
Priority claimed from US14/161,547 external-priority patent/US9128395B2/en
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of CA2867713A1 publication Critical patent/CA2867713A1/en
Application granted granted Critical
Publication of CA2867713C publication Critical patent/CA2867713C/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
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08706—Polymers of alkenyl-aromatic compounds
    • G03G9/08708—Copolymers of styrene
    • G03G9/08711—Copolymers of styrene with esters of acrylic or methacrylic acid
    • 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
    • G03G9/08795—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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09392—Preparation thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
CA2867713A 2014-01-22 2014-10-17 Hybrid emulsion aggregate toner Active CA2867713C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/161,547 US9128395B2 (en) 2013-10-29 2014-01-22 Hybrid emulsion aggregate toner
US14/161547 2014-01-22

Publications (2)

Publication Number Publication Date
CA2867713A1 CA2867713A1 (en) 2015-07-22
CA2867713C true CA2867713C (en) 2018-01-23

Family

ID=53497923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2867713A Active CA2867713C (en) 2014-01-22 2014-10-17 Hybrid emulsion aggregate toner

Country Status (5)

Country Link
JP (1) JP6293635B2 (enExample)
BR (1) BR102014025050A2 (enExample)
CA (1) CA2867713C (enExample)
DE (1) DE102014220718B4 (enExample)
MX (1) MX2014012522A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9864291B1 (en) * 2016-06-20 2018-01-09 Xerox Corporation Toner compositions comprising crystalline polyester and wax
US9989873B1 (en) * 2017-04-27 2018-06-05 Xerox Corporation Toner compositions with antiplasticizers comprising purine derivative
US10095143B1 (en) * 2017-06-05 2018-10-09 Xerox Corporation Hybrid toner compositions
JP7782136B2 (ja) * 2021-03-23 2025-12-09 富士フイルムビジネスイノベーション株式会社 静電荷像現像用トナーの製造方法、及び、静電荷像現像用トナー

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6063827A (en) 1998-07-22 2000-05-16 Xerox Corporation Polyester process
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
US6830860B2 (en) 2003-01-22 2004-12-14 Xerox Corporation Toner compositions and processes thereof
US7524602B2 (en) 2005-06-20 2009-04-28 Xerox Corporation Low molecular weight latex and toner compositions comprising the same
JP2007093809A (ja) * 2005-09-27 2007-04-12 Fuji Xerox Co Ltd 静電荷像現像用トナー及び静電荷像現像用トナーの製造方法
JP2008015023A (ja) * 2006-07-03 2008-01-24 Fuji Xerox Co Ltd 静電潜像現像用トナー、静電潜像現像用トナーの製造方法、静電潜像現像剤、画像形成方法、及び画像形成装置
US8084180B2 (en) 2008-06-06 2011-12-27 Xerox Corporation Toner compositions
JP4582227B2 (ja) * 2008-08-22 2010-11-17 富士ゼロックス株式会社 静電荷像現像用トナー、静電荷像現像用トナーの製造方法、静電荷像現像剤、画像形成方法及び画像形成装置
US8257899B2 (en) 2009-08-27 2012-09-04 Xerox Corporation Polyester process
JP5488366B2 (ja) * 2010-09-22 2014-05-14 コニカミノルタ株式会社 トナーの製造方法
US8652728B2 (en) * 2010-10-18 2014-02-18 Konica Minolta Business Technologies, Inc. Toner for electrostatic latent image development and production method thereof
US8652723B2 (en) * 2011-03-09 2014-02-18 Xerox Corporation Toner particles comprising colorant-polyesters
US8980520B2 (en) 2011-04-11 2015-03-17 Xerox Corporation Toner compositions and processes

Also Published As

Publication number Publication date
DE102014220718A8 (de) 2015-09-24
MX2014012522A (es) 2015-07-21
DE102014220718A1 (de) 2015-07-23
JP2015138265A (ja) 2015-07-30
CA2867713A1 (en) 2015-07-22
BR102014025050A2 (pt) 2015-10-06
JP6293635B2 (ja) 2018-03-14
DE102014220718B4 (de) 2024-02-08

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