KR20150016130A - 토너 - Google Patents

토너 Download PDF

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Publication number
KR20150016130A
KR20150016130A KR1020140098298A KR20140098298A KR20150016130A KR 20150016130 A KR20150016130 A KR 20150016130A KR 1020140098298 A KR1020140098298 A KR 1020140098298A KR 20140098298 A KR20140098298 A KR 20140098298A KR 20150016130 A KR20150016130 A KR 20150016130A
Authority
KR
South Korea
Prior art keywords
resin
acid
toner
temperature
polyester resin
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.)
Ceased
Application number
KR1020140098298A
Other languages
English (en)
Korean (ko)
Inventor
다이스케 요시바
가츠히사 야마자키
고지 니시카와
쇼타로 노무라
히로키 아키야마
마사미 후지모토
Original Assignee
캐논 가부시끼가이샤
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 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20150016130A publication Critical patent/KR20150016130A/ko
Ceased legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/0802Preparation methods
    • G03G9/0808Preparation methods by dry mixing the toner components in solid or softened state
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/0821Developers with toner particles characterised by physical parameters
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08702Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08706Polymers of alkenyl-aromatic compounds
    • G03G9/08708Copolymers of styrene
    • G03G9/08711Copolymers of styrene with esters of acrylic or methacrylic acid
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08742Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08755Polyesters
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08742Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08764Polyureas; Polyurethanes
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08784Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08786Graft polymers
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08784Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08788Block polymers
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08784Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08791Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by the presence of specified groups or side chains
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08784Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08795Macromolecular 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
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08784Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08797Macromolecular 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
KR1020140098298A 2013-08-01 2014-07-31 토너 Ceased KR20150016130A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013160757 2013-08-01
JPJP-P-2013-160757 2013-08-01

Publications (1)

Publication Number Publication Date
KR20150016130A true KR20150016130A (ko) 2015-02-11

Family

ID=51260673

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140098298A Ceased KR20150016130A (ko) 2013-08-01 2014-07-31 토너

Country Status (5)

Country Link
US (1) US9341970B2 (enExample)
EP (1) EP2833210B1 (enExample)
JP (1) JP6418836B2 (enExample)
KR (1) KR20150016130A (enExample)
CN (1) CN104345589B (enExample)

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TWI602037B (zh) 2013-07-31 2017-10-11 佳能股份有限公司 調色劑
US9588450B2 (en) 2013-07-31 2017-03-07 Canon Kabushiki Kaisha Magnetic toner
US9829818B2 (en) 2014-09-30 2017-11-28 Canon Kabushiki Kaisha Toner
US20160139522A1 (en) 2014-11-18 2016-05-19 Canon Kabushiki Kaisha Toner
JP6330716B2 (ja) * 2015-04-16 2018-05-30 コニカミノルタ株式会社 トナーおよびその製造方法
WO2016170730A1 (en) * 2015-04-21 2016-10-27 Ricoh Company, Ltd. Toner, image forming apparatus, and toner stored unit
JP6758591B2 (ja) 2015-04-21 2020-09-23 株式会社リコー トナー、現像剤、画像形成装置及び現像剤収容ユニット
JP6601093B2 (ja) * 2015-09-24 2019-11-06 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
US9971263B2 (en) 2016-01-08 2018-05-15 Canon Kabushiki Kaisha Toner
US9897932B2 (en) 2016-02-04 2018-02-20 Canon Kabushiki Kaisha Toner
JP6648905B2 (ja) * 2016-02-12 2020-02-14 花王株式会社 電子写真用トナーの製造方法
JP6950910B2 (ja) * 2016-06-22 2021-10-13 花王株式会社 静電荷像現像用トナーの製造方法
JP6794161B2 (ja) * 2016-07-20 2020-12-02 キヤノン株式会社 トナー
JP6900279B2 (ja) 2016-09-13 2021-07-07 キヤノン株式会社 トナー及びトナーの製造方法
US11091631B2 (en) 2016-11-04 2021-08-17 Cabot Corporation Nanocomposites containing crystalline polyester and organosilica
US10289016B2 (en) 2016-12-21 2019-05-14 Canon Kabushiki Kaisha Toner
US10295921B2 (en) 2016-12-21 2019-05-21 Canon Kabushiki Kaisha Toner
US10295920B2 (en) 2017-02-28 2019-05-21 Canon Kabushiki Kaisha Toner
US10303075B2 (en) 2017-02-28 2019-05-28 Canon Kabushiki Kaisha Toner
US10241430B2 (en) 2017-05-10 2019-03-26 Canon Kabushiki Kaisha Toner, and external additive for toner
DE112018003985T5 (de) 2017-08-04 2020-04-16 Canon Kabushiki Kaisha Toner
JP2019032365A (ja) 2017-08-04 2019-02-28 キヤノン株式会社 トナー
JP7091033B2 (ja) 2017-08-04 2022-06-27 キヤノン株式会社 トナー
US10768540B2 (en) 2018-02-14 2020-09-08 Canon Kabushiki Kaisha External additive, method for manufacturing external additive, and toner
JP7066439B2 (ja) 2018-02-14 2022-05-13 キヤノン株式会社 トナー用外添剤、トナー用外添剤の製造方法及びトナー
JP7237688B2 (ja) 2018-05-01 2023-03-13 キヤノン株式会社 トナー
EP3582014B1 (en) 2018-06-13 2023-08-30 Canon Kabushiki Kaisha Toner and toner manufacturing method
EP3582018B1 (en) 2018-06-13 2024-03-27 Canon Kabushiki Kaisha Positive-charging toner
CN110597028A (zh) 2018-06-13 2019-12-20 佳能株式会社 磁性调色剂和磁性调色剂的制造方法
JP2020095083A (ja) 2018-12-10 2020-06-18 キヤノン株式会社 トナー
JP7224885B2 (ja) 2018-12-10 2023-02-20 キヤノン株式会社 トナー
JP7207981B2 (ja) 2018-12-10 2023-01-18 キヤノン株式会社 トナー及びトナーの製造方法
JP7391640B2 (ja) 2018-12-28 2023-12-05 キヤノン株式会社 トナー
JP7433872B2 (ja) 2018-12-28 2024-02-20 キヤノン株式会社 トナー
JP7504583B2 (ja) 2018-12-28 2024-06-24 キヤノン株式会社 トナーの製造方法
JP7443048B2 (ja) 2018-12-28 2024-03-05 キヤノン株式会社 トナー
JP7301560B2 (ja) 2019-03-08 2023-07-03 キヤノン株式会社 トナー
JP7467219B2 (ja) 2019-05-14 2024-04-15 キヤノン株式会社 トナー
JP7292978B2 (ja) 2019-05-28 2023-06-19 キヤノン株式会社 トナーおよびトナーの製造方法
JP7532140B2 (ja) 2019-08-21 2024-08-13 キヤノン株式会社 トナー
JP7475887B2 (ja) 2020-02-14 2024-04-30 キヤノン株式会社 磁性トナーの製造方法
JP2021148843A (ja) 2020-03-16 2021-09-27 キヤノン株式会社 トナー
JP7483428B2 (ja) 2020-03-16 2024-05-15 キヤノン株式会社 トナー
JP7475907B2 (ja) 2020-03-16 2024-04-30 キヤノン株式会社 トナー
JP7483493B2 (ja) * 2020-05-18 2024-05-15 キヤノン株式会社 トナー
JP7490450B2 (ja) 2020-05-18 2024-05-27 キヤノン株式会社 トナー
CN111871561A (zh) * 2020-08-04 2020-11-03 苏州兴业材料科技南通有限公司 一种防止低软化点酚醛树脂结块的方法
JP7543110B2 (ja) 2020-11-30 2024-09-02 キヤノン株式会社 トナー
US12386278B2 (en) 2020-12-15 2025-08-12 Canon Kabushiki Kaisha Toner and method for producing toner
US12468236B2 (en) 2021-07-02 2025-11-11 Canon Kabushiki Kaisha External additive for toner, and toner
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
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
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
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

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DE69413720T2 (de) 1993-01-11 1999-05-06 Canon K.K., Tokio/Tokyo Toner zur Entwicklung elektrostatischer Bilder, Ein-/und Zwei-komponenten-Entwickler
JP3015244B2 (ja) 1993-01-11 2000-03-06 キヤノン株式会社 静電荷像現像用トナー、一成分系現像剤及び二成分系現像剤
JP3897687B2 (ja) * 2002-12-09 2007-03-28 花王株式会社 トナー用結着樹脂
US7901857B2 (en) 2005-03-15 2011-03-08 Fuji Xerox Co., Ltd. Electrostatic latent image developing toner, production method thereof, electrostatic latent image developer, and image forming method
JP2006293285A (ja) 2005-03-15 2006-10-26 Fuji Xerox Co Ltd 静電潜像現像用トナー、その製造方法、静電潜像現像用現像剤、および、画像形成方法
JP4858165B2 (ja) 2006-12-28 2012-01-18 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及び画像形成装置
CN101952781B (zh) * 2008-01-24 2012-06-20 Dic株式会社 电子照相调色剂用树脂组合物和电子照相调色剂
US8614042B2 (en) 2009-04-23 2013-12-24 Kao Corporation Electrophotographic toner
JP2012008530A (ja) * 2010-05-28 2012-01-12 Ricoh Co Ltd トナー及びその製造方法
JP5556467B2 (ja) * 2010-07-16 2014-07-23 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、画像形成方法、及び画像形成装置
JP5929007B2 (ja) 2011-05-09 2016-06-01 株式会社リコー 電子写真用トナー、現像剤、プロセスカートリッジ及び画像形成装置
JP2013076997A (ja) * 2011-09-15 2013-04-25 Ricoh Co Ltd 電子写真画像形成用トナー、電子写真画像形成用トナーの製造方法、画像形成方法、及びプロセスカートリッジ
JP5828742B2 (ja) * 2011-11-02 2015-12-09 キヤノン株式会社 トナー
JP5833913B2 (ja) * 2011-12-22 2015-12-16 花王株式会社 静電荷像現像用トナーの製造方法
US9261806B2 (en) * 2013-08-01 2016-02-16 Canon Kabushiki Kaisha Toner

Also Published As

Publication number Publication date
CN104345589A (zh) 2015-02-11
JP6418836B2 (ja) 2018-11-07
US9341970B2 (en) 2016-05-17
US20150037729A1 (en) 2015-02-05
EP2833210A1 (en) 2015-02-04
EP2833210B1 (en) 2016-09-14
CN104345589B (zh) 2018-04-24
JP2015045848A (ja) 2015-03-12

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