DE602004010951D1 - Magnetischer Träger und Zweikomponentenentwickler - Google Patents

Magnetischer Träger und Zweikomponentenentwickler

Info

Publication number
DE602004010951D1
DE602004010951D1 DE602004010951T DE602004010951T DE602004010951D1 DE 602004010951 D1 DE602004010951 D1 DE 602004010951D1 DE 602004010951 T DE602004010951 T DE 602004010951T DE 602004010951 T DE602004010951 T DE 602004010951T DE 602004010951 D1 DE602004010951 D1 DE 602004010951D1
Authority
DE
Germany
Prior art keywords
component developer
magnetic carrier
carrier
magnetic
developer
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
DE602004010951T
Other languages
English (en)
Other versions
DE602004010951T2 (de
Inventor
Yoshinobu Baba
Ryoichi Fujita
Takaaki Kaya
Kazuo Terauchi
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 DE602004010951D1 publication Critical patent/DE602004010951D1/de
Application granted granted Critical
Publication of DE602004010951T2 publication Critical patent/DE602004010951T2/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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1139—Inorganic components of coatings
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/108—Ferrite carrier, e.g. magnetite
    • G03G9/1085—Ferrite carrier, e.g. magnetite with non-ferrous metal oxide, e.g. MgO-Fe2O3
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/1088—Binder-type carrier
    • G03G9/10882—Binder is obtained by reactions only involving carbon-carbon unsaturated bonds
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/1088—Binder-type carrier
    • G03G9/10884—Binder is obtained other than by reactions only involving carbon-carbon unsaturated bonds
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1132—Macromolecular components of coatings
    • G03G9/1133—Macromolecular components of coatings obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/1134—Macromolecular components of coatings obtained by reactions only involving carbon-to-carbon unsaturated bonds containing fluorine atoms
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1138—Non-macromolecular organic components of coatings
DE602004010951T 2003-05-14 2004-04-29 Magnetischer Träger und Zweikomponentenentwickler Expired - Lifetime DE602004010951T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003135274 2003-05-14
JP2003135274 2003-05-14

Publications (2)

Publication Number Publication Date
DE602004010951D1 true DE602004010951D1 (de) 2008-02-14
DE602004010951T2 DE602004010951T2 (de) 2008-12-24

Family

ID=33028355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004010951T Expired - Lifetime DE602004010951T2 (de) 2003-05-14 2004-04-29 Magnetischer Träger und Zweikomponentenentwickler

Country Status (5)

Country Link
US (1) US7244539B2 (de)
EP (1) EP1477864B1 (de)
KR (1) KR100585904B1 (de)
CN (1) CN1550919B (de)
DE (1) DE602004010951T2 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7279262B2 (en) * 2003-11-20 2007-10-09 Canon Kabushiki Kaisha Magnetic carrier and two-component developer
US20050196694A1 (en) * 2004-03-04 2005-09-08 Matsushita Electric Industrial Co., Ltd. Toner, method for producing toner, two component developer, and image forming apparatus
JP2005338524A (ja) * 2004-05-28 2005-12-08 Ricoh Printing Systems Ltd 画像形成装置
US20070009823A1 (en) * 2005-07-08 2007-01-11 Xerox Corporationd Toner and developer compositions
JP4544099B2 (ja) * 2005-08-26 2010-09-15 富士ゼロックス株式会社 静電潜像現像用キャリア及び静電潜像現像用現像剤
EP1960840B1 (de) 2005-12-05 2013-02-20 Canon Kabushiki Kaisha Entwickler zur nachfüllung und bilderzeugungsverfahren
JP5281251B2 (ja) * 2007-03-29 2013-09-04 パウダーテック株式会社 電子写真現像剤用樹脂コートフェライトキャリア及び該樹脂コートフェライトキャリアを用いた電子写真現像剤
JP2009020211A (ja) * 2007-07-10 2009-01-29 Sharp Corp 磁性キャリア、２成分現像剤、現像装置、画像形成装置、および画像形成方法
JP5159239B2 (ja) * 2007-10-15 2013-03-06 キヤノン株式会社 トナー
JP4918457B2 (ja) * 2007-11-01 2012-04-18 株式会社リコー 一成分現像用トナー
JP4739316B2 (ja) * 2007-12-20 2011-08-03 キヤノン株式会社 電子写真用キャリアの製造方法及び該製造方法を用いて製造した電子写真用キャリア
JP5153792B2 (ja) * 2007-12-27 2013-02-27 キヤノン株式会社 トナー及び二成分系現像剤
US20090197190A1 (en) * 2008-02-01 2009-08-06 Canon Kabushiki Kaisha Two-component developer, replenishing developer, and image-forming method using the developers
JP5106308B2 (ja) 2008-03-06 2012-12-26 キヤノン株式会社 磁性キャリア及び二成分系現像剤
US20100028796A1 (en) * 2008-08-04 2010-02-04 Canon Kabushiki Kaisha Magnetic carrier and two-component developer
JP4565053B2 (ja) 2009-02-27 2010-10-20 キヤノン株式会社 マゼンタトナー
US8475987B2 (en) * 2009-02-27 2013-07-02 Canon Kabushiki Kaisha Yellow toner
JP4565054B2 (ja) * 2009-02-27 2010-10-20 キヤノン株式会社 黒トナー
JP5609187B2 (ja) * 2010-03-18 2014-10-22 富士ゼロックス株式会社 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、及び画像形成装置
WO2012153696A1 (en) 2011-05-12 2012-11-15 Canon Kabushiki Kaisha Magnetic carrier
KR101494571B1 (ko) 2011-06-03 2015-02-17 캐논 가부시끼가이샤 토너
WO2012165637A1 (ja) 2011-06-03 2012-12-06 キヤノン株式会社 トナー
EP2717099B1 (de) 2011-06-03 2015-09-16 Canon Kabushiki Kaisha Toner
EP2717100B1 (de) 2011-06-03 2017-09-13 Canon Kabushiki Kaisha Toner
US8974994B2 (en) 2012-01-31 2015-03-10 Canon Kabushiki Kaisha Magnetic carrier, two-component developer, and developer for replenishment
JP2013200504A (ja) * 2012-03-26 2013-10-03 Fuji Xerox Co Ltd 電子写真感光体、画像形成装置およびプロセスカートリッジ
US9063443B2 (en) 2012-05-28 2015-06-23 Canon Kabushiki Kaisha Magnetic carrier and two-component developer
US9058924B2 (en) 2012-05-28 2015-06-16 Canon Kabushiki Kaisha Magnetic carrier and two-component developer
WO2013190819A1 (ja) 2012-06-22 2013-12-27 キヤノン株式会社 トナー
US9116448B2 (en) 2012-06-22 2015-08-25 Canon Kabushiki Kaisha Toner
JP6012328B2 (ja) 2012-08-01 2016-10-25 キヤノン株式会社 磁性キャリアの製造方法
US9588450B2 (en) 2013-07-31 2017-03-07 Canon Kabushiki Kaisha Magnetic toner
TWI602037B (zh) 2013-07-31 2017-10-11 佳能股份有限公司 調色劑
US9798256B2 (en) 2015-06-30 2017-10-24 Canon Kabushiki Kaisha Method of producing toner
US9823595B2 (en) 2015-06-30 2017-11-21 Canon Kabushiki Kaisha Toner
JP2017083525A (ja) * 2015-10-23 2017-05-18 シャープ株式会社 トナー、磁性キャリア及び２成分現像剤
US9897932B2 (en) 2016-02-04 2018-02-20 Canon Kabushiki Kaisha Toner
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
US10295920B2 (en) 2017-02-28 2019-05-21 Canon Kabushiki Kaisha Toner
US10303075B2 (en) 2017-02-28 2019-05-28 Canon Kabushiki Kaisha Toner
WO2018169021A1 (ja) 2017-03-16 2018-09-20 三菱ケミカル株式会社 電子写真感光体、電子写真感光体カートリッジ及び画像形成装置
JP7255266B2 (ja) * 2019-03-22 2023-04-11 富士フイルムビジネスイノベーション株式会社 静電荷像現像剤、プロセスカートリッジ、画像形成装置及び画像形成方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124428A (en) * 1977-04-07 1978-10-30 Mita Industrial Co Ltd Developing agent for use in electrostatic image
EP0248421B1 (de) 1986-06-05 1994-09-07 Fuji Xerox Co., Ltd. Träger für Entwickler
EP0513578B1 (de) 1991-04-26 1998-08-05 Canon Kabushiki Kaisha Trägerteilchen für die Elektrofotografie, Zweikomponententypentwickler zur Entwicklung elektrostatischer Bilder, Verfahren zur Herstellung von Trägerteilchen für die Elektrofotographie und Bildherstellunsverfahren
EP0580135B1 (de) * 1992-07-22 1997-04-16 Canon Kabushiki Kaisha Trägerteilchen für die Elektrophotographie, Zweikomponententypentwickler und Bildherstellungsverfahren
EP0584555B1 (de) * 1992-07-28 1997-03-05 Canon Kabushiki Kaisha Trägerteilchen für die Elektrophotographie, Zweikomponentenentwickler und Bildherstellungsverfahren
US5512402A (en) * 1993-05-20 1996-04-30 Canon Kabushiki Kaisha Carrier for electrophotography, two-component type developer, and image forming method
JP3203465B2 (ja) * 1993-12-29 2001-08-27 キヤノン株式会社 静電荷像現像用トナー
JP3397483B2 (ja) * 1993-12-29 2003-04-14 キヤノン株式会社 電子写真用キャリア，その製造方法，二成分系現像剤及び画像形成方法
JP2998633B2 (ja) 1996-04-01 2000-01-11 富士ゼロックス株式会社 静電潜像現像剤用キャリア、その製造方法、静電潜像現像剤、画像形成方法及び画像形成装置
US6165663A (en) * 1996-04-08 2000-12-26 Canon Kabushiki Kaisha Magnetic coated carrier two-component type developer and developing method
JP3352322B2 (ja) 1996-04-16 2002-12-03 キヤノン株式会社 画像形成方法
JP3173374B2 (ja) 1996-05-28 2001-06-04 富士ゼロックス株式会社 静電潜像現像剤及びそれを用いた画像形成方法
US5821023A (en) * 1996-05-27 1998-10-13 Fuji Xerox Co., Ltd. Developer of electrostatic latent image, carrier therefor, method for forming image and image forming apparatus thereby
JPH10307429A (ja) 1997-05-09 1998-11-17 Fuji Xerox Co Ltd 静電潜像現像用キャリア及びその製造方法、現像剤並びに画像形成方法
JP3927693B2 (ja) * 1998-07-22 2007-06-13 キヤノン株式会社 磁性微粒子分散型樹脂キャリア，二成分系現像剤及び画像形成方法
JP3761724B2 (ja) * 1998-10-06 2006-03-29 富士ゼロックス株式会社 画像形成方法
US6312862B1 (en) * 1998-11-06 2001-11-06 Canon Kabushiki Kaisha Two-component type developer and image forming method
US6447972B1 (en) * 2000-05-22 2002-09-10 Fuji Xerox Co., Ltd. Charging member for development of electrostatic latent image, electrostatic latent image developer, and magnetic sleeve
JP3891480B2 (ja) * 2002-03-22 2007-03-14 株式会社リコー 静電潜像現像用キャリア、それを用いた静電潜像現像剤および静電潜像現像方法

Also Published As

Publication number Publication date
KR100585904B1 (ko) 2006-06-07
CN1550919A (zh) 2004-12-01
DE602004010951T2 (de) 2008-12-24
US20040253529A1 (en) 2004-12-16
KR20040098531A (ko) 2004-11-20
EP1477864A1 (de) 2004-11-17
US7244539B2 (en) 2007-07-17
CN1550919B (zh) 2010-04-28
EP1477864B1 (de) 2008-01-02

Similar Documents

Publication Publication Date Title
DE602004010951D1 (de) Magnetischer Träger und Zweikomponentenentwickler
DE60306060D1 (de) Toner und Entwickler
DE602004001025D1 (de) Magnetischer Toner
DE602004002050D1 (de) Nichtmagnetischer Toner
DE602005007286D1 (de) Elektrophotographische harzbeschichtete Trägerteilchen und Zwei-Komponenten Entwickler
DE60225754D1 (de) Trägerteilchen und Entwickler für die Elektrophotographie
HK1209759A1 (en) Ip-10 antibodies and their uses ip-10
DE602006008521D1 (de) Toner und Entwickler
DE602005026893D1 (de) Magnetischer Toner
DE60310873D1 (de) Magnetplattenvorrichtung
DE602004023161D1 (de) Toner
DE602004002137D1 (de) Toner
DE60321740D1 (de) Toner
DE60306080D1 (de) Toner
DE60216649D1 (de) Entwicklernachfüllung und Entwicklungsverfahren
DE60207923D1 (de) Träger für elektrophotographische Entwickler
EP1912101A4 (de) Entwicklerträger und entwicklungsvorrichtung
EP1684123A4 (de) Magnetischer toner
DE602005023094D1 (de) Entwickler und Bilderzeugungsmethode
DE60318364D1 (de) Magnetischer Toner
DE60328378D1 (de) Toner
DE602004014656D1 (de) Trägerkernmaterial, beschichtete Trägerteilchen, Zweikomponentenentwickler und Bildaufzeichnungsmethode
DE602004017528D1 (de) Trägerkernteilchen, beschichtete Trägerteilchen, Zweikomponentenentwickler und Bildaufzeichnungsmethode
DE60209952D1 (de) Magnetischer Toner und Prozesskartusche
DE60202164D1 (de) Träger für elektrophotographische Entwickler und elektrophotographischer Entwickler

Legal Events

Date Code Title Description
8364 No opposition during term of opposition