DE60032098D1 - Toner - Google Patents

Toner

Info

Publication number
DE60032098D1
DE60032098D1 DE60032098T DE60032098T DE60032098D1 DE 60032098 D1 DE60032098 D1 DE 60032098D1 DE 60032098 T DE60032098 T DE 60032098T DE 60032098 T DE60032098 T DE 60032098T DE 60032098 D1 DE60032098 D1 DE 60032098D1
Authority
DE
Germany
Prior art keywords
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.)
Expired - Lifetime
Application number
DE60032098T
Other languages
English (en)
Other versions
DE60032098T2 (de
Inventor
Tsutomu Onuma
Hirohide Tanikawa
Nobuyuki Okubo
Yoshihiro Ogawa
Tsuneo Nakanishi
Katsuhisa Yamazaki
Kaori Hiratsuka
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
Application granted granted Critical
Publication of DE60032098D1 publication Critical patent/DE60032098D1/de
Publication of DE60032098T2 publication Critical patent/DE60032098T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09783—Organo-metallic 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
    • G03G9/083—Magnetic toner particles
    • G03G9/0831—Chemical composition 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
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08793—Crosslinked polymers
    • 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
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0902—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
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • G03G9/091—Azo dyes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
DE60032098T 1999-10-29 2000-10-26 Toner Expired - Lifetime DE60032098T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31018299 1999-10-29
JP31018299 1999-10-29

Publications (2)

Publication Number Publication Date
DE60032098D1 true DE60032098D1 (de) 2007-01-11
DE60032098T2 DE60032098T2 (de) 2007-07-05

Family

ID=18002169

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60032098T Expired - Lifetime DE60032098T2 (de) 1999-10-29 2000-10-26 Toner

Country Status (3)

Country Link
US (1) US6426169B1 (de)
EP (1) EP1096325B1 (de)
DE (1) DE60032098T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049099A (ja) * 2001-08-06 2003-02-21 Fuji Photo Film Co Ltd インクジェット用インク組成物、インクジェット記録方法、カラートナー用組成物およびカラーフィルター用組成物
JP2003255617A (ja) * 2002-02-28 2003-09-10 Ricoh Co Ltd 静電潜像現像用トナー及び画像形成方法
EP1383011B1 (de) 2002-07-19 2005-04-06 Ricoh Company, Ltd. Toner welche Ladungskontrollmittel auf Basis von Zirkonium-Organometallischen Verbindungen enthalten und Bildgebungsverfahren
US7351509B2 (en) * 2004-02-20 2008-04-01 Canon Kabushiki Kaisha Toner
US20080090167A1 (en) * 2006-10-13 2008-04-17 Ligia Aura Bejat Method of addition of extra particulate additives to image forming material
US20080090166A1 (en) * 2006-10-13 2008-04-17 Rick Owen Jones Addition of extra particulate additives to chemically processed toner
KR20130103610A (ko) 2010-12-28 2013-09-23 캐논 가부시끼가이샤 토너
BR112013014466A2 (pt) 2010-12-28 2016-09-13 Canon Kk toner
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
US10451985B2 (en) 2017-02-28 2019-10-22 Canon Kabushiki Kaisha Toner
JP6938345B2 (ja) 2017-11-17 2021-09-22 キヤノン株式会社 トナー
JP7171314B2 (ja) 2018-08-28 2022-11-15 キヤノン株式会社 トナー
JP7286471B2 (ja) 2018-08-28 2023-06-05 キヤノン株式会社 トナー
US11249410B2 (en) 2018-12-12 2022-02-15 Canon Kabushiki Kaisha Toner
US11945765B1 (en) 2023-10-30 2024-04-02 King Faisal University 4,4′-naphthalene-1,5-diylbis(diazene-2,1-diyl)bis(2-methylphenol) as an antioxidant compound

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297691A (en) 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
US4071361A (en) 1965-01-09 1978-01-31 Canon Kabushiki Kaisha Electrophotographic process and apparatus
JPS4223910B1 (de) 1965-08-12 1967-11-17
JP3131754B2 (ja) 1993-01-20 2001-02-05 キヤノン株式会社 静電荷像現像用トナー及び該トナー用樹脂組成物の製造方法
US5744276A (en) 1993-03-31 1998-04-28 Canon Kabushiki Kaisha Toner for developing electrostatic image containing higher and lower molecular weight polymer components
DE69511328T2 (de) * 1994-05-13 2000-03-30 Canon Kk Toner zur Entwicklung elektrostatischer Bilder, Prozesskassette und Bilderzeugungsverfahren
US6090515A (en) 1994-05-13 2000-07-18 Canon Kabushiki Kaisha Toner for developing electrostatic image, image forming method and process cartridge
US5843611A (en) 1995-10-20 1998-12-01 Orient Chemical Industries, Ltd. Monoazo metal compound, composition thereof, charge control agent, toner and powdery paint
JP4004090B2 (ja) 1995-10-20 2007-11-07 オリヱント化学工業株式会社 モノアゾ金属化合物及びその関連技術
US5972553A (en) * 1995-10-30 1999-10-26 Canon Kabushiki Kaisha Toner for developing electrostatic image, process-cartridge and image forming method
US5773183A (en) * 1995-11-20 1998-06-30 Canon Kabushiki Kaisha Toner for developing electrostatic images
DE69705152T2 (de) 1996-03-22 2001-10-31 Canon Kk Magnetischer Toner für die Entwicklung elektrostatischer Bilder, Bildherstellungsverfahren und Prozesskassette
JP3352369B2 (ja) * 1996-11-11 2002-12-03 キヤノン株式会社 静電荷像現像用非磁性トナー、非磁性トナー粒子の製造方法及び画像形成方法
US6060202A (en) 1997-03-26 2000-05-09 Canon Kabushiki Kaisha Toner for developing electrostatic images image forming method and process cartridge
JP3980752B2 (ja) 1997-04-22 2007-09-26 オリヱント化学工業株式会社 荷電制御剤及び静電荷像現像用トナー
SG79236A1 (en) 1997-08-21 2001-03-20 Canon Kk Toner and image forming method

Also Published As

Publication number Publication date
DE60032098T2 (de) 2007-07-05
EP1096325A3 (de) 2003-04-23
EP1096325A2 (de) 2001-05-02
US6426169B1 (en) 2002-07-30
EP1096325B1 (de) 2006-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition