TW200745797A - Electrophotographic toner - Google Patents

Electrophotographic toner

Info

Publication number
TW200745797A
TW200745797A TW096110698A TW96110698A TW200745797A TW 200745797 A TW200745797 A TW 200745797A TW 096110698 A TW096110698 A TW 096110698A TW 96110698 A TW96110698 A TW 96110698A TW 200745797 A TW200745797 A TW 200745797A
Authority
TW
Taiwan
Prior art keywords
particles
titanium oxide
range
toner
oxide fine
Prior art date
Application number
TW096110698A
Other languages
English (en)
Inventor
Atsuo Miyamoto
Shinji Yoshizaki
Toshiyuki Shirai
Original Assignee
Tomoegawa Co Ltd
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 Tomoegawa Co Ltd filed Critical Tomoegawa Co Ltd
Publication of TW200745797A publication Critical patent/TW200745797A/zh

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
    • G03G9/09708—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
    • G03G9/0802—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
    • G03G9/0802—Preparation methods
    • G03G9/0815—Post-treatment
    • 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
    • G03G9/0838—Size of 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
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08706—Polymers of alkenyl-aromatic compounds
    • G03G9/08708—Copolymers of styrene
    • G03G9/08711—Copolymers of styrene with esters of acrylic or methacrylic acid
    • 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
    • G03G9/08775—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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09716—Inorganic compounds treated with organic 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
    • 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
    • G03G9/09733—Organic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
TW096110698A 2006-03-28 2007-03-28 Electrophotographic toner TW200745797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006087219 2006-03-28

Publications (1)

Publication Number Publication Date
TW200745797A true TW200745797A (en) 2007-12-16

Family

ID=38541265

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096110698A TW200745797A (en) 2006-03-28 2007-03-28 Electrophotographic toner

Country Status (5)

Country Link
US (1) US20100143836A1 (zh)
EP (1) EP2020622A4 (zh)
JP (1) JP4852095B2 (zh)
TW (1) TW200745797A (zh)
WO (1) WO2007111349A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110083026A (zh) * 2018-01-26 2019-08-02 佳能株式会社 调色剂
CN110083024A (zh) * 2018-01-26 2019-08-02 佳能株式会社 调色剂

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5530990B2 (ja) * 2011-08-31 2014-06-25 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
JP2014219583A (ja) * 2013-05-09 2014-11-20 富士ゼロックス株式会社 静電荷像現像剤、プロセスカートリッジ、画像形成方法、及び、画像形成装置
US10261431B2 (en) 2016-02-09 2019-04-16 Samsung Electronics Co., Ltd. External additive for toner, process for producing the same, and toner comprising the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05346681A (ja) 1992-06-15 1993-12-27 Toshiba Corp トナー及び画像形成装置
JP2992917B2 (ja) 1992-06-26 1999-12-20 キヤノン株式会社 トナー
DE69819603T2 (de) * 1997-06-18 2004-08-05 Canon K.K. Bilderzeugungsverfahren und Anwendung eines spezifischen Entwicklers in einem Bilderzeugungsgerät
JPH11327195A (ja) * 1998-05-11 1999-11-26 Toshiba Chem Corp 静電像現像トナー
JP3802311B2 (ja) * 2000-05-12 2006-07-26 京セラ株式会社 磁性トナー
KR100409079B1 (ko) * 2001-01-17 2003-12-11 주식회사 엘지화학 고 전사 효율을 가지는 토너 조성물 및 그 제조방법
JP4161535B2 (ja) * 2001-02-16 2008-10-08 日本ゼオン株式会社 静電潜像現像用トナー
JP2002288817A (ja) * 2001-03-26 2002-10-04 Fuji Photo Film Co Ltd 磁気記録媒体
JP4185749B2 (ja) * 2002-09-30 2008-11-26 キヤノン株式会社 画像形成方法、現像剤およびプロセスカートリッジ
JP2004191922A (ja) * 2002-10-18 2004-07-08 Seiko Epson Corp トナー、定着装置および画像形成装置
JP4093023B2 (ja) * 2002-11-15 2008-05-28 コニカミノルタビジネステクノロジーズ株式会社 非磁性一成分現像用トナーおよび画像形成方法
EP1424604B1 (en) * 2002-11-29 2006-06-14 Canon Kabushiki Kaisha Toner
JP2005173208A (ja) * 2003-12-11 2005-06-30 Canon Inc トナー
JP2006087219A (ja) 2004-09-16 2006-03-30 Toshin Denki Kk ケーブル分岐接続体
JP2007094202A (ja) * 2005-09-29 2007-04-12 Kyocera Mita Corp トナー

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110083026A (zh) * 2018-01-26 2019-08-02 佳能株式会社 调色剂
CN110083024A (zh) * 2018-01-26 2019-08-02 佳能株式会社 调色剂
CN110083026B (zh) * 2018-01-26 2023-10-20 佳能株式会社 调色剂

Also Published As

Publication number Publication date
JP4852095B2 (ja) 2012-01-11
EP2020622A4 (en) 2010-12-01
WO2007111349A1 (ja) 2007-10-04
US20100143836A1 (en) 2010-06-10
JPWO2007111349A1 (ja) 2009-08-13
EP2020622A1 (en) 2009-02-04

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