DE60228012D1 - Toner für Elektrophotographie - Google Patents

Toner für Elektrophotographie

Info

Publication number
DE60228012D1
DE60228012D1 DE60228012T DE60228012T DE60228012D1 DE 60228012 D1 DE60228012 D1 DE 60228012D1 DE 60228012 T DE60228012 T DE 60228012T DE 60228012 T DE60228012 T DE 60228012T DE 60228012 D1 DE60228012 D1 DE 60228012D1
Authority
DE
Germany
Prior art keywords
electrophotography
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
DE60228012T
Other languages
English (en)
Inventor
Masahiko Kubo
Tadayuki Sawai
Satoshi Ogawa
Hiroyuki Terada
Kinji Shinzo
Yoshinori Shimane
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.)
DIC Corp
Sharp Corp
Original Assignee
Sharp Corp
Dainippon Ink and Chemicals 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 Sharp Corp, Dainippon Ink and Chemicals Co Ltd filed Critical Sharp Corp
Application granted granted Critical
Publication of DE60228012D1 publication Critical patent/DE60228012D1/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
    • G03G9/09—Colouring agents 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
    • G03G9/0819—Developers with toner particles characterised by the dimensions of the 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
    • G03G9/0821—Developers with toner particles characterised by physical parameters
    • 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
    • G03G9/08784—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

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)
DE60228012T 2001-04-10 2002-04-09 Toner für Elektrophotographie Expired - Lifetime DE60228012D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001111828A JP2002311643A (ja) 2001-04-10 2001-04-10 電子写真用トナー

Publications (1)

Publication Number Publication Date
DE60228012D1 true DE60228012D1 (de) 2008-09-18

Family

ID=18963356

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60228012T Expired - Lifetime DE60228012D1 (de) 2001-04-10 2002-04-09 Toner für Elektrophotographie

Country Status (4)

Country Link
US (1) US6682867B2 (de)
EP (1) EP1249736B1 (de)
JP (1) JP2002311643A (de)
DE (1) DE60228012D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8034522B2 (en) * 2006-11-13 2011-10-11 Reichhold, Inc. Polyester toner resin compositions
KR101464975B1 (ko) * 2007-01-30 2014-11-26 삼성전자주식회사 전자사진용 토너
JP4961467B2 (ja) 2009-10-27 2012-06-27 シャープ株式会社 トナー像の定着方法、定着装置及びそれを備えた画像形成装置
JP6838427B2 (ja) * 2017-03-01 2021-03-03 株式会社リコー トナー、現像剤、画像形成装置及びプロセスカートリッジ
JP7279386B2 (ja) * 2019-02-07 2023-05-23 コニカミノルタ株式会社 画像形成システム及び画像形成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2936643B2 (ja) * 1990-05-02 1999-08-23 大日本インキ化学工業株式会社 静電荷像現像用トナー
JP2747126B2 (ja) * 1991-05-31 1998-05-06 三田工業株式会社 電子写真用トナー
JP3128907B2 (ja) * 1991-12-16 2001-01-29 大日本インキ化学工業株式会社 静電荷像現像用カラートナー
JP3721205B2 (ja) 1993-07-13 2005-11-30 株式会社リコー 静電荷像現像用トナー
CA2176444C (en) * 1995-05-15 1999-10-12 Kengo Hayase Toner for developing electrostatic image, apparatus unit and image forming method
JPH09146303A (ja) * 1995-11-17 1997-06-06 Canon Inc 静電荷像現像用トナー
EP0836121B1 (de) * 1996-10-09 2001-06-06 Canon Kabushiki Kaisha Toner für die Entwicklung electrostatischer Bilder, und Bildherstellungsverfahren
JP3863304B2 (ja) * 1997-11-06 2006-12-27 富士ゼロックス株式会社 電子写真用トナー、電子写真用現像剤、及び画像形成方法
US6248491B1 (en) * 1999-09-24 2001-06-19 Dainippon Ink And Chemical Inc. Toner for electrostatic image development
US6503679B2 (en) * 2000-08-08 2003-01-07 Minolta Co., Ltd. Color toner for developing an electrostatic image

Also Published As

Publication number Publication date
JP2002311643A (ja) 2002-10-23
EP1249736A2 (de) 2002-10-16
US20020192586A1 (en) 2002-12-19
EP1249736A3 (de) 2003-08-13
EP1249736B1 (de) 2008-08-06
US6682867B2 (en) 2004-01-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition