JP5346460B2 - 静電荷像現像用トナーの製造方法 - Google Patents

静電荷像現像用トナーの製造方法 Download PDF

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Publication number
JP5346460B2
JP5346460B2 JP2007290859A JP2007290859A JP5346460B2 JP 5346460 B2 JP5346460 B2 JP 5346460B2 JP 2007290859 A JP2007290859 A JP 2007290859A JP 2007290859 A JP2007290859 A JP 2007290859A JP 5346460 B2 JP5346460 B2 JP 5346460B2
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Japan
Prior art keywords
toner
temperature
melt
weight
crystalline polyester
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JP2007290859A
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English (en)
Japanese (ja)
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JP2009116175A5 (https=
JP2009116175A (ja
Inventor
健 芦沢
栄田　　朗宏
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.)
Kao Corp
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Kao Corp
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Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to JP2007290859A priority Critical patent/JP5346460B2/ja
Priority to US12/264,555 priority patent/US20090123863A1/en
Priority to DE102008056658.6A priority patent/DE102008056658B4/de
Publication of JP2009116175A publication Critical patent/JP2009116175A/ja
Publication of JP2009116175A5 publication Critical patent/JP2009116175A5/ja
Application granted granted Critical
Publication of JP5346460B2 publication Critical patent/JP5346460B2/ja
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    • 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
    • G03G9/0819—Developers with toner particles characterised by the dimensions of the 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
    • G03G9/0802—Preparation methods
    • G03G9/081—Preparation methods by mixing the toner components in a liquefied state; melt kneading; reactive mixing
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
JP2007290859A 2007-11-08 2007-11-08 静電荷像現像用トナーの製造方法 Active JP5346460B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007290859A JP5346460B2 (ja) 2007-11-08 2007-11-08 静電荷像現像用トナーの製造方法
US12/264,555 US20090123863A1 (en) 2007-11-08 2008-11-04 Method for producing a toner for electrostatic image development
DE102008056658.6A DE102008056658B4 (de) 2007-11-08 2008-11-10 Verfahren zur Herstellung eines Toners für elektrostatische Bildentwicklung und dadurch erhaltener Toner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007290859A JP5346460B2 (ja) 2007-11-08 2007-11-08 静電荷像現像用トナーの製造方法

Publications (3)

Publication Number Publication Date
JP2009116175A JP2009116175A (ja) 2009-05-28
JP2009116175A5 JP2009116175A5 (https=) 2010-11-11
JP5346460B2 true JP5346460B2 (ja) 2013-11-20

Family

ID=40621431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007290859A Active JP5346460B2 (ja) 2007-11-08 2007-11-08 静電荷像現像用トナーの製造方法

Country Status (3)

Country Link
US (1) US20090123863A1 (https=)
JP (1) JP5346460B2 (https=)
DE (1) DE102008056658B4 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8357749B2 (en) * 2003-08-25 2013-01-22 Dow Global Technologies Llc Coating composition and articles made therefrom
US8158711B2 (en) * 2003-08-25 2012-04-17 Dow Global Technologies Llc Aqueous dispersion, its production method, and its use
US7803865B2 (en) 2003-08-25 2010-09-28 Dow Global Technologies Inc. Aqueous dispersion, its production method, and its use
US7763676B2 (en) 2003-08-25 2010-07-27 Dow Global Technologies Inc. Aqueous polymer dispersions and products from those dispersions
JP5415324B2 (ja) 2009-08-20 2014-02-12 花王株式会社 トナーの製造方法
US8383311B2 (en) * 2009-10-08 2013-02-26 Xerox Corporation Emulsion aggregation toner composition
JP5448247B2 (ja) * 2009-11-30 2014-03-19 株式会社リコー トナーとその製造方法、現像剤、現像剤収容容器および画像形成方法
JP5714392B2 (ja) 2010-05-28 2015-05-07 花王株式会社 トナー及びトナーの製造方法
JP5672095B2 (ja) * 2010-09-30 2015-02-18 株式会社リコー 静電荷像現像用トナー及び現像剤
JP6477841B2 (ja) * 2012-09-18 2019-03-06 株式会社リコー トナー、現像剤、画像形成装置及びプロセスカートリッジ
WO2014069257A1 (ja) 2012-11-01 2014-05-08 花王株式会社 静電荷像現像用トナーの製造方法
JP5892089B2 (ja) * 2013-03-07 2016-03-23 株式会社リコー 電子写真画像形成用トナー、画像形成方法、画像形成装置及びプロセスカートリッジ
JP6459929B2 (ja) * 2015-11-26 2019-01-30 京セラドキュメントソリューションズ株式会社 静電潜像現像用トナー
US9804519B2 (en) * 2015-12-04 2017-10-31 Canon Kabushiki Kaisha Method for producing toner
JP2018031988A (ja) * 2016-08-26 2018-03-01 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、画像形成装置、及び画像形成方法
JP7304249B2 (ja) * 2019-09-13 2023-07-06 シャープ株式会社 トナー、２成分現像剤及び画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3474270B2 (ja) 1994-07-07 2003-12-08 三菱レイヨン株式会社 トナー用架橋ポリエステル樹脂
JP3725282B2 (ja) 1997-02-27 2005-12-07 三洋化成工業株式会社 静電荷像現像用トナーバインダー
JPH11133668A (ja) 1997-10-31 1999-05-21 Sanyo Chem Ind Ltd トナーバインダー
US6326115B1 (en) * 1997-10-31 2001-12-04 Sanyo Chemical Industries, Ltd. Toner and toner binder
JP2004226904A (ja) * 2003-01-27 2004-08-12 Kao Corp 静電荷像現像用トナー
JP4343756B2 (ja) 2004-04-09 2009-10-14 花王株式会社 トナー用結着樹脂
JP4245533B2 (ja) 2004-04-09 2009-03-25 花王株式会社 トナー用結晶性ポリエステル
JP4270557B2 (ja) * 2004-04-20 2009-06-03 花王株式会社 トナーの製造方法
US7625684B2 (en) 2004-08-06 2009-12-01 Kao Corporation Toner for electrophotography
JP2006065015A (ja) * 2004-08-27 2006-03-09 Ricoh Co Ltd 静電荷像現像用トナー製造方法
JP4520336B2 (ja) * 2005-03-14 2010-08-04 花王株式会社 画像形成方法
US7494757B2 (en) * 2005-03-25 2009-02-24 Xerox Corporation Ultra low melt toners comprised of crystalline resins
JP4708129B2 (ja) 2005-09-09 2011-06-22 株式会社リコー 画像形成用トナー及びその製造方法と現像剤並びにこれを用いた画像形成方法と画像形成装置

Also Published As

Publication number Publication date
DE102008056658B4 (de) 2020-01-23
US20090123863A1 (en) 2009-05-14
JP2009116175A (ja) 2009-05-28
DE102008056658A1 (de) 2009-06-10

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