EP1693711A4 - Toner and process for producing toner - Google Patents

Toner and process for producing toner

Info

Publication number
EP1693711A4
EP1693711A4 EP04801658A EP04801658A EP1693711A4 EP 1693711 A4 EP1693711 A4 EP 1693711A4 EP 04801658 A EP04801658 A EP 04801658A EP 04801658 A EP04801658 A EP 04801658A EP 1693711 A4 EP1693711 A4 EP 1693711A4
Authority
EP
European Patent Office
Prior art keywords
toner
producing
producing toner
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.)
Granted
Application number
EP04801658A
Other languages
German (de)
French (fr)
Other versions
EP1693711B1 (en
EP1693711A1 (en
Inventor
Yasukazu Ayaki
Koji Abe
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.)
Canon Inc
Original Assignee
Canon 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
Application filed by Canon Inc filed Critical Canon Inc
Publication of EP1693711A1 publication Critical patent/EP1693711A1/en
Publication of EP1693711A4 publication Critical patent/EP1693711A4/en
Application granted granted Critical
Publication of EP1693711B1 publication Critical patent/EP1693711B1/en
Not-in-force 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
    • G03G9/08775—Natural macromolecular compounds or derivatives thereof
    • G03G9/08782—Waxes
    • 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
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • 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
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • G03G9/0806—Preparation methods whereby the components are brought together in a liquid dispersing medium whereby chemical synthesis of at least one of the toner components takes place
    • 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
    • G03G9/08784—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
EP20040801658 2003-12-05 2004-12-03 Toner and process for producing toner Not-in-force EP1693711B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003406968 2003-12-05
PCT/JP2004/018438 WO2005071493A1 (en) 2003-12-05 2004-12-03 Toner and process for producing toner

Publications (3)

Publication Number Publication Date
EP1693711A1 EP1693711A1 (en) 2006-08-23
EP1693711A4 true EP1693711A4 (en) 2011-03-09
EP1693711B1 EP1693711B1 (en) 2015-05-13

Family

ID=34805267

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040801658 Not-in-force EP1693711B1 (en) 2003-12-05 2004-12-03 Toner and process for producing toner

Country Status (4)

Country Link
EP (1) EP1693711B1 (en)
JP (1) JP4721429B2 (en)
CN (1) CN1886700A (en)
WO (1) WO2005071493A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4546354B2 (en) * 2005-08-11 2010-09-15 キヤノン株式会社 Full-color one-component developing toner and one-component developing method
JP4517982B2 (en) * 2005-08-26 2010-08-04 富士ゼロックス株式会社 Toner for electrostatic image development, electrostatic latent image developer, and image forming method
JP4708129B2 (en) * 2005-09-09 2011-06-22 株式会社リコー Image forming toner, method for producing the same, developer, and image forming method and image forming apparatus using the same
JP4856957B2 (en) * 2006-01-23 2012-01-18 キヤノン株式会社 Emulsion aggregation toner
CN101960391B (en) * 2008-02-25 2013-01-16 佳能株式会社 Toner
WO2009145342A1 (en) * 2008-05-28 2009-12-03 キヤノン株式会社 Toner
JP4565054B2 (en) * 2009-02-27 2010-10-20 キヤノン株式会社 Black toner
JP5409167B2 (en) * 2009-07-29 2014-02-05 キヤノン株式会社 toner
JP2011144358A (en) * 2009-12-17 2011-07-28 Sanyo Chem Ind Ltd Resin particle
JP5322914B2 (en) * 2009-12-25 2013-10-23 京セラドキュメントソリューションズ株式会社 Wax for toner, toner for electrophotography, and developer
EP2362270A3 (en) * 2010-02-26 2012-08-22 Konica Minolta Business Technologies, Inc. Toner for developing electrostatic latent images and production method of the same
JP6132455B2 (en) * 2010-05-26 2017-05-24 株式会社リコー toner
JP2012008530A (en) * 2010-05-28 2012-01-12 Ricoh Co Ltd Toner and production method of the same
JP5956124B2 (en) * 2010-08-31 2016-07-27 株式会社リコー Toner, toner manufacturing method, and image forming method
JP5594010B2 (en) * 2010-09-15 2014-09-24 株式会社リコー Toner and method for producing the same
JP5287957B2 (en) * 2011-09-13 2013-09-11 株式会社リコー Toner, developer, and image forming apparatus
JP2013148862A (en) 2011-12-20 2013-08-01 Ricoh Co Ltd Toner, developer and image forming apparatus
JP6123622B2 (en) * 2012-10-29 2017-05-10 三菱化学株式会社 Toner for electrostatic image development
CN104885016B (en) * 2012-12-28 2019-06-11 佳能株式会社 Toner
JP5751266B2 (en) * 2013-02-08 2015-07-22 コニカミノルタ株式会社 Toner for electrostatic image development
JP2016516882A (en) * 2013-05-03 2016-06-09 ヴァーディア， インコーポレイテッド Method for preparation of heat-stable lignin fraction
EP2818931B1 (en) * 2013-06-27 2016-07-06 Canon Kabushiki Kaisha Toner and toner production method
JP2016004228A (en) * 2014-06-19 2016-01-12 コニカミノルタ株式会社 Toner for electrostatic charge image development
JP6662075B2 (en) * 2016-02-10 2020-03-11 日油株式会社 Wax composition for toner
JP6708440B2 (en) * 2016-02-29 2020-06-10 キヤノン株式会社 Toner manufacturing method
JP6666936B2 (en) * 2017-03-10 2020-03-18 三洋化成工業株式会社 Toner binder and toner
JP2018005257A (en) * 2017-10-13 2018-01-11 三洋化成工業株式会社 Method for manufacturing toner
US10409185B2 (en) * 2018-02-08 2019-09-10 Xerox Corporation Toners exhibiting reduced machine ultrafine particle (UFP) emissions and related methods
JP7490450B2 (en) 2020-05-18 2024-05-27 キヤノン株式会社 toner
JP7495827B2 (en) * 2020-06-19 2024-06-05 東芝テック株式会社 Toner, toner cartridge, image forming apparatus
JP7423470B2 (en) * 2020-08-05 2024-01-29 東芝テック株式会社 Toner, toner cartridge, image forming device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863697A (en) * 1995-05-19 1999-01-26 Canon Kabushiki Kaisha Toner for developing electrostatic image and process for production thereof
EP1096324A1 (en) * 1999-10-26 2001-05-02 Canon Kabushiki Kaisha Dry toner, dry toner production process, and image forming method
US6475685B2 (en) * 2000-02-28 2002-11-05 Konica Corporation Electrostatically charged image developing toner, production method of the same, and an image forming method
US20030104296A1 (en) * 2001-12-04 2003-06-05 Fuji Xerox Co., Ltd. Electrophotographic toner, manufacture of the same, electrostatic latent image developer, and image forming method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3323722B2 (en) * 1994-12-05 2002-09-09 キヤノン株式会社 Toner for developing electrostatic images
JP3200362B2 (en) * 1995-05-19 2001-08-20 キヤノン株式会社 Electrostatic image developing toner and method of manufacturing the same
JP3893258B2 (en) * 2000-07-28 2007-03-14 キヤノン株式会社 Toner, toner manufacturing method and image forming method
JP3882578B2 (en) * 2001-10-31 2007-02-21 コニカミノルタホールディングス株式会社 Toner for developing electrostatic latent image and manufacturing method thereof, developer, image forming method and image forming apparatus
JP2003215842A (en) * 2002-01-18 2003-07-30 Fuji Xerox Co Ltd Image forming method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863697A (en) * 1995-05-19 1999-01-26 Canon Kabushiki Kaisha Toner for developing electrostatic image and process for production thereof
EP1096324A1 (en) * 1999-10-26 2001-05-02 Canon Kabushiki Kaisha Dry toner, dry toner production process, and image forming method
US6475685B2 (en) * 2000-02-28 2002-11-05 Konica Corporation Electrostatically charged image developing toner, production method of the same, and an image forming method
US20030104296A1 (en) * 2001-12-04 2003-06-05 Fuji Xerox Co., Ltd. Electrophotographic toner, manufacture of the same, electrostatic latent image developer, and image forming method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005071493A1 *

Also Published As

Publication number Publication date
EP1693711B1 (en) 2015-05-13
WO2005071493A1 (en) 2005-08-04
JP4721429B2 (en) 2011-07-13
CN1886700A (en) 2006-12-27
EP1693711A1 (en) 2006-08-23
JPWO2005071493A1 (en) 2007-07-26

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