CN104106007B - 磁性调色剂 - Google Patents

磁性调色剂 Download PDF

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Publication number
CN104106007B
CN104106007B CN201380007813.7A CN201380007813A CN104106007B CN 104106007 B CN104106007 B CN 104106007B CN 201380007813 A CN201380007813 A CN 201380007813A CN 104106007 B CN104106007 B CN 104106007B
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China
Prior art keywords
magnetic toner
fine particles
particles
coverage
inorganic fine
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Active
Application number
CN201380007813.7A
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English (en)
Chinese (zh)
Other versions
CN104106007A (zh
Inventor
浦谷梢
马笼道久
长谷川雄介
广子就
广子就一
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Canon Inc
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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.)
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN104106007A publication Critical patent/CN104106007A/zh
Application granted granted Critical
Publication of CN104106007B publication Critical patent/CN104106007B/zh
Active legal-status Critical Current
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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
    • G03G9/083—Magnetic toner 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
    • G03G9/083—Magnetic toner particles
    • G03G9/0839—Treatment of the magnetic components; Combination of the magnetic components with non-magnetic materials
    • 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
    • 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
    • G03G9/083—Magnetic toner particles
    • G03G9/0831—Chemical composition of the magnetic components
    • G03G9/0833—Oxides
    • 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
    • G03G9/083—Magnetic toner particles
    • G03G9/0836—Other physical parameters of the magnetic components
    • 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
    • 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
    • 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
    • G03G9/087—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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09725—Silicon-oxides; Silicates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
CN201380007813.7A 2012-02-01 2013-01-31 磁性调色剂 Active CN104106007B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-019519 2012-02-01
JP2012019519A JP5858810B2 (ja) 2012-02-01 2012-02-01 磁性トナー
PCT/JP2013/052785 WO2013115411A1 (en) 2012-02-01 2013-01-31 Magnetic toner

Publications (2)

Publication Number Publication Date
CN104106007A CN104106007A (zh) 2014-10-15
CN104106007B true CN104106007B (zh) 2018-02-13

Family

ID=48905431

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380007813.7A Active CN104106007B (zh) 2012-02-01 2013-01-31 磁性调色剂

Country Status (8)

Country Link
US (2) US9423711B2 (https=)
JP (1) JP5858810B2 (https=)
KR (1) KR101640699B1 (https=)
CN (1) CN104106007B (https=)
DE (1) DE112013000799B4 (https=)
MY (1) MY175801A (https=)
TW (1) TWI546634B (https=)
WO (1) WO2013115411A1 (https=)

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JP5858810B2 (ja) * 2012-02-01 2016-02-10 キヤノン株式会社 磁性トナー
JP2013257415A (ja) * 2012-06-12 2013-12-26 Canon Inc トナー
DE112014003546B4 (de) * 2013-07-31 2020-03-12 Canon Kabushiki Kaisha Toner
JP6341660B2 (ja) 2013-12-26 2018-06-13 キヤノン株式会社 磁性トナー
JP6410593B2 (ja) 2013-12-26 2018-10-24 キヤノン株式会社 磁性トナー
US20150185648A1 (en) * 2013-12-26 2015-07-02 Canon Kabushiki Kaisha Toner
JP6272019B2 (ja) * 2013-12-26 2018-01-31 キヤノン株式会社 トナー
JP6272018B2 (ja) * 2013-12-26 2018-01-31 キヤノン株式会社 トナー
US9304422B2 (en) 2013-12-26 2016-04-05 Canon Kabushiki Kaisha Magnetic toner
US9841702B2 (en) 2014-12-23 2017-12-12 Lexmark International, Inc. Surface modified magnetic carriers using hydrophobized titania
US9835967B2 (en) 2014-12-23 2017-12-05 Lexmark International, Inc. Surface modified magnetic carriers using hydrophobized titania
US9523932B2 (en) * 2014-12-23 2016-12-20 Lexmark International, Inc. Method to achieve tribocharge uniformity of a developer mix across different temperature and humidity conditions by modifying the surface of the magnetic carrier particle
JP6716273B2 (ja) 2015-03-09 2020-07-01 キヤノン株式会社 トナー
JP6511882B2 (ja) * 2015-03-13 2019-05-15 株式会社リコー トナー、トナー収容ユニット及び画像形成装置
JP6660147B2 (ja) * 2015-10-29 2020-03-04 キヤノン株式会社 トナーおよびトナーの製造方法
DE102016116610B4 (de) 2015-12-04 2021-05-20 Canon Kabushiki Kaisha Toner
US9804519B2 (en) 2015-12-04 2017-10-31 Canon Kabushiki Kaisha Method for producing toner
US10228627B2 (en) 2015-12-04 2019-03-12 Canon Kabushiki Kaisha Toner
JP6768423B2 (ja) 2015-12-04 2020-10-14 キヤノン株式会社 トナーの製造方法
JP6991701B2 (ja) 2015-12-04 2022-01-12 キヤノン株式会社 トナー
JP6762706B2 (ja) * 2015-12-04 2020-09-30 キヤノン株式会社 トナー
JP6859141B2 (ja) 2016-03-24 2021-04-14 キヤノン株式会社 トナー粒子の製造方法
JP6873796B2 (ja) 2016-04-21 2021-05-19 キヤノン株式会社 トナー
US9946181B2 (en) 2016-05-20 2018-04-17 Canon Kabushiki Kaisha Toner
JP6878133B2 (ja) 2016-05-20 2021-05-26 キヤノン株式会社 トナー
US10545420B2 (en) 2017-07-04 2020-01-28 Canon Kabushiki Kaisha Magnetic toner and image-forming method
CN110998458A (zh) 2017-08-04 2020-04-10 佳能株式会社 调色剂
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
JP7195800B2 (ja) * 2018-07-27 2022-12-26 キヤノン株式会社 磁性トナー及び画像形成方法
JP7267706B2 (ja) 2018-10-02 2023-05-02 キヤノン株式会社 磁性トナー
JP7267705B2 (ja) 2018-10-02 2023-05-02 キヤノン株式会社 磁性トナー
JP7275690B2 (ja) * 2019-03-15 2023-05-18 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、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
JP2022077739A (ja) 2020-11-12 2022-05-24 キヤノン株式会社 トナー
JP7614797B2 (ja) 2020-11-12 2025-01-16 キヤノン株式会社 トナー
JP7604196B2 (ja) * 2020-11-30 2024-12-23 キヤノン株式会社 トナー
JP7642370B2 (ja) 2020-12-25 2025-03-10 キヤノン株式会社 トナー
JP7731734B2 (ja) 2020-12-25 2025-09-01 キヤノン株式会社 トナー
JP7699979B2 (ja) 2021-07-02 2025-06-30 キヤノン株式会社 トナー
JP7714393B2 (ja) * 2021-07-02 2025-07-29 キヤノン株式会社 トナー
US11822286B2 (en) 2021-10-08 2023-11-21 Canon Kabushiki Kaisha Process cartridge and electrophotographic apparatus
US12529971B2 (en) 2021-10-08 2026-01-20 Canon Kabushiki Kaisha Process cartridge
US12429788B2 (en) 2021-10-08 2025-09-30 Canon Kabushiki Kaisha Process cartridge
JP7760328B2 (ja) 2021-10-20 2025-10-27 キヤノン株式会社 磁性トナー

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CN1527141A (zh) * 2003-03-07 2004-09-08 ������������ʽ���� 调色剂和双组分显影剂
CN1595304A (zh) * 2003-09-12 2005-03-16 佳能株式会社 调色剂及图像形成方法
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US5066558A (en) * 1988-09-30 1991-11-19 Canon Kabushiki Kaisha Developer for developing electrostatic images
CN1153322A (zh) * 1995-06-15 1997-07-02 佳能株式会社 用于静电图像显影的色调剂及其制备方法
CN1366213A (zh) * 2001-01-17 2002-08-28 富士施乐株式会社 电子照相调色剂、电子照相显影剂和用于形成图像的方法
CN1527141A (zh) * 2003-03-07 2004-09-08 ������������ʽ���� 调色剂和双组分显影剂
CN1595304A (zh) * 2003-09-12 2005-03-16 佳能株式会社 调色剂及图像形成方法
CN101334596A (zh) * 2007-06-28 2008-12-31 夏普株式会社 调色剂及其制造方法、双成分显影剂、显影装置及图像形成装置
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Also Published As

Publication number Publication date
US9423711B2 (en) 2016-08-23
JP2013156616A (ja) 2013-08-15
MY175801A (en) 2020-07-09
TWI546634B (zh) 2016-08-21
WO2013115411A1 (en) 2013-08-08
US20160334723A1 (en) 2016-11-17
TW201333646A (zh) 2013-08-16
KR20140119758A (ko) 2014-10-10
US20140335449A1 (en) 2014-11-13
DE112013000799B4 (de) 2021-03-25
JP5858810B2 (ja) 2016-02-10
CN104106007A (zh) 2014-10-15
DE112013000799T5 (de) 2014-10-16
KR101640699B1 (ko) 2016-07-18
US9625842B2 (en) 2017-04-18

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