DE102015112925B4 - Magnetischer Toner - Google Patents

Magnetischer Toner Download PDF

Info

Publication number
DE102015112925B4
DE102015112925B4 DE102015112925.6A DE102015112925A DE102015112925B4 DE 102015112925 B4 DE102015112925 B4 DE 102015112925B4 DE 102015112925 A DE102015112925 A DE 102015112925A DE 102015112925 B4 DE102015112925 B4 DE 102015112925B4
Authority
DE
Germany
Prior art keywords
toner
fine particles
magnetic toner
particles
inorganic
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
DE102015112925.6A
Other languages
German (de)
English (en)
Other versions
DE102015112925A1 (de
Inventor
Shohei Tsuda
Yojiro Hotta
Koji Nishikawa
Masami Fujimoto
Katsuhisa Yamazaki
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 DE102015112925A1 publication Critical patent/DE102015112925A1/de
Application granted granted Critical
Publication of DE102015112925B4 publication Critical patent/DE102015112925B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/083Magnetic toner particles
    • G03G9/0839Treatment of the magnetic components; Combination of the magnetic components with non-magnetic materials
    • 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
    • G03G9/08775Natural macromolecular compounds or derivatives thereof
    • G03G9/08782Waxes
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/097Plasticisers; Charge controlling agents
    • G03G9/09708Inorganic compounds
    • G03G9/09716Inorganic compounds treated with organic compounds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/083Magnetic toner particles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Chemical Kinetics & Catalysis (AREA)
DE102015112925.6A 2014-08-07 2015-08-06 Magnetischer Toner Active DE102015112925B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014161481 2014-08-07
JP2014-161481 2014-08-07

Publications (2)

Publication Number Publication Date
DE102015112925A1 DE102015112925A1 (de) 2016-02-11
DE102015112925B4 true DE102015112925B4 (de) 2019-11-28

Family

ID=55135002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015112925.6A Active DE102015112925B4 (de) 2014-08-07 2015-08-06 Magnetischer Toner

Country Status (7)

Country Link
US (1) US9772570B2 (https=)
JP (1) JP6552323B2 (https=)
KR (1) KR20160018373A (https=)
CN (1) CN105372957B (https=)
BR (1) BR102015018913A2 (https=)
DE (1) DE102015112925B4 (https=)
RU (1) RU2621698C2 (https=)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9715188B2 (en) 2013-07-31 2017-07-25 Canon Kabushiki Kaisha Toner
WO2015016384A1 (en) 2013-07-31 2015-02-05 Canon Kabushiki Kaisha Magnetic toner
JP6762706B2 (ja) * 2015-12-04 2020-09-30 キヤノン株式会社 トナー
US9971263B2 (en) 2016-01-08 2018-05-15 Canon Kabushiki Kaisha Toner
JP6910805B2 (ja) 2016-01-28 2021-07-28 キヤノン株式会社 トナー、画像形成装置及び画像形成方法
US9897932B2 (en) 2016-02-04 2018-02-20 Canon Kabushiki Kaisha Toner
JP6904801B2 (ja) 2016-06-30 2021-07-21 キヤノン株式会社 トナー、該トナーを備えた現像装置及び画像形成装置
JP6891051B2 (ja) 2016-06-30 2021-06-18 キヤノン株式会社 トナー、現像装置、及び画像形成装置
JP6869819B2 (ja) 2016-06-30 2021-05-12 キヤノン株式会社 トナー、現像装置及び画像形成装置
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
US10295921B2 (en) 2016-12-21 2019-05-21 Canon Kabushiki Kaisha Toner
US10289016B2 (en) 2016-12-21 2019-05-14 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
US10545420B2 (en) * 2017-07-04 2020-01-28 Canon Kabushiki Kaisha Magnetic toner and image-forming method
JP7091033B2 (ja) 2017-08-04 2022-06-27 キヤノン株式会社 トナー
JP2019032365A (ja) 2017-08-04 2019-02-28 キヤノン株式会社 トナー
DE112018003985T5 (de) 2017-08-04 2020-04-16 Canon Kabushiki Kaisha 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
US10768540B2 (en) 2018-02-14 2020-09-08 Canon Kabushiki Kaisha External additive, method for manufacturing external additive, and toner
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
JP7443048B2 (ja) 2018-12-28 2024-03-05 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
JP7207998B2 (ja) 2018-12-28 2023-01-18 キヤノン株式会社 トナー
JP7391640B2 (ja) 2018-12-28 2023-12-05 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
JP7301560B2 (ja) 2019-03-08 2023-07-03 キヤノン株式会社 トナー
US11112712B2 (en) 2019-03-15 2021-09-07 Canon Kabushiki Kaisha Toner
JP7309481B2 (ja) 2019-07-02 2023-07-18 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
JP7483428B2 (ja) 2020-03-16 2024-05-15 キヤノン株式会社 トナー
JP2021148843A (ja) 2020-03-16 2021-09-27 キヤノン株式会社 トナー
JP7638738B2 (ja) 2021-03-12 2025-03-04 キヤノン株式会社 トナー
JP7844191B2 (ja) 2022-02-28 2026-04-13 キヤノン株式会社 トナー
JP7791006B2 (ja) 2022-02-28 2025-12-23 キヤノン株式会社 トナー
JP7799510B2 (ja) 2022-02-28 2026-01-15 キヤノン株式会社 トナー
JP7838317B2 (ja) * 2022-03-03 2026-04-01 株式会社リコー トナー、現像剤、トナー収容ユニット、画像形成装置及び画像形成方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013100187A1 (en) * 2011-12-27 2013-07-04 Canon Kabushiki Kaisha Magnetic toner
WO2013115413A1 (en) * 2012-02-01 2013-08-08 Canon Kabushiki Kaisha Magnetic toner
DE112012004491T5 (de) * 2011-10-26 2014-07-10 Cabot Corporation Toneradditive, umfassend Kompositteilchen
DE112014003510T5 (de) * 2013-07-31 2016-04-28 Canon Kabushiki Kaisha Magnetischer Toner

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3057101B2 (ja) * 1991-02-28 2000-06-26 コニカ株式会社 画像形成方法
EP0519715B1 (en) 1991-06-19 1998-10-28 Canon Kabushiki Kaisha Magnetic toner and process for developing electrostatic latent images
JP2974452B2 (ja) 1991-06-19 1999-11-10 キヤノン株式会社 磁性トナー
EP0905568B1 (en) 1997-09-16 2004-12-08 Canon Kabushiki Kaisha Magnetic toner and image forming method
JP2000066440A (ja) * 1998-08-21 2000-03-03 Matsushita Electric Ind Co Ltd トナーおよびトナーの製造方法
JP2002318467A (ja) 2001-02-16 2002-10-31 Fuji Xerox Co Ltd 画像形成装置
JP2004138920A (ja) 2002-10-18 2004-05-13 Seiko Epson Corp トナー、定着装置および画像形成装置
US7323279B2 (en) 2003-07-16 2008-01-29 Canon Kabushiki Kaisha One-component magnetic toner for developing an electrostatic charge image, process cartridge, and method for recycling the process cartridge
JP2005062797A (ja) 2003-07-30 2005-03-10 Canon Inc 磁性トナー
JP2005099400A (ja) * 2003-09-25 2005-04-14 Konica Minolta Business Technologies Inc 画像形成方法
JP2005148185A (ja) * 2003-11-12 2005-06-09 Fuji Xerox Co Ltd 画像形成方法
JP4321272B2 (ja) 2004-01-15 2009-08-26 富士ゼロックス株式会社 静電荷像現像用トナー、画像形成方法、及び画像形成装置
JP4346075B2 (ja) * 2004-02-26 2009-10-14 株式会社リコー 画像形成装置、及びこれに用いられるトナー
JP2007293043A (ja) 2006-04-25 2007-11-08 Fuji Xerox Co Ltd 静電荷像現像トナー、静電荷像現像トナーの製造方法、静電荷像現像剤及び画像形成方法
EP2109009B1 (en) 2007-01-26 2014-12-03 Canon Kabushiki Kaisha Magnetic toner
JP2009229785A (ja) * 2008-03-24 2009-10-08 Fuji Xerox Co Ltd 静電潜像現像用トナー、静電荷現像剤、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および画像形成装置
JP5159497B2 (ja) 2008-07-25 2013-03-06 キヤノン株式会社 磁性トナー
JP2011070061A (ja) * 2009-09-28 2011-04-07 Ricoh Co Ltd 電子写真用トナーの製造方法及び電子写真用トナー
MY164036A (en) 2010-05-31 2017-11-15 Canon Kk Magnetic toner
JP2012063636A (ja) * 2010-09-16 2012-03-29 Ricoh Co Ltd トナーの製造方法及びトナー
US8512925B2 (en) 2011-01-27 2013-08-20 Canon Kabushiki Kaisha Magnetic toner
US8501377B2 (en) 2011-01-27 2013-08-06 Canon Kabushiki Kaisha Magnetic toner
WO2012153696A1 (en) 2011-05-12 2012-11-15 Canon Kabushiki Kaisha Magnetic carrier
JP5361984B2 (ja) * 2011-12-27 2013-12-04 キヤノン株式会社 磁性トナー
JP5361985B2 (ja) * 2011-12-27 2013-12-04 キヤノン株式会社 磁性トナー
JP6061674B2 (ja) * 2012-12-28 2017-01-18 キヤノン株式会社 トナー
CN105431782B (zh) 2013-07-31 2019-10-22 佳能株式会社 磁性调色剂

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112012004491T5 (de) * 2011-10-26 2014-07-10 Cabot Corporation Toneradditive, umfassend Kompositteilchen
WO2013100187A1 (en) * 2011-12-27 2013-07-04 Canon Kabushiki Kaisha Magnetic toner
WO2013115413A1 (en) * 2012-02-01 2013-08-08 Canon Kabushiki Kaisha Magnetic toner
DE112014003510T5 (de) * 2013-07-31 2016-04-28 Canon Kabushiki Kaisha Magnetischer Toner

Also Published As

Publication number Publication date
DE102015112925A1 (de) 2016-02-11
RU2015132864A (ru) 2017-02-09
JP6552323B2 (ja) 2019-07-31
BR102015018913A2 (pt) 2016-02-10
JP2016038590A (ja) 2016-03-22
US9772570B2 (en) 2017-09-26
RU2621698C2 (ru) 2017-06-07
CN105372957B (zh) 2019-10-01
KR20160018373A (ko) 2016-02-17
US20160041484A1 (en) 2016-02-11
CN105372957A (zh) 2016-03-02

Similar Documents

Publication Publication Date Title
DE102015112925B4 (de) Magnetischer Toner
DE112012005485B4 (de) Magnetischer Toner
DE112012005504B4 (de) Magnetischer Toner
DE112013000797B4 (de) Magnetischer Toner
DE112014006041B4 (de) Magnetischer Toner
DE112013000800B4 (de) Magnetischer Toner
DE112014003534B4 (de) Magnetischer Toner
DE112013000793B4 (de) Magnetischer Toner
DE112014003546B4 (de) Toner
DE112013000799B4 (de) Magnetischer Toner
DE112013000795B4 (de) Magnetischer Toner
DE102017100038B4 (de) Toner
DE112012005480B4 (de) Magnetischer Toner
DE112012005497B4 (de) Magnetischer Toner
DE112012005496B4 (de) Magnetischer Toner
DE112014003516B4 (de) Magnetischer Toner
DE102015112927B4 (de) Magnetischer Toner
DE102014119494B4 (de) Magnetischer toner
DE112014003510T5 (de) Magnetischer Toner
DE112014003492B4 (de) Toner
DE102020117140A1 (de) Toner
US20230273540A1 (en) Toner
JP2023126114A (ja) トナー
CN116661269A (zh) 调色剂

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R082 Change of representative

Representative=s name: TBK, DE

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final