DE69502450D1 - Magnetische Tragerteilchen für elektrophotographische Entwickler und Bildherstellungsverfahren unter Verwendung derselben - Google Patents

Magnetische Tragerteilchen für elektrophotographische Entwickler und Bildherstellungsverfahren unter Verwendung derselben

Info

Publication number
DE69502450D1
DE69502450D1 DE69502450T DE69502450T DE69502450D1 DE 69502450 D1 DE69502450 D1 DE 69502450D1 DE 69502450 T DE69502450 T DE 69502450T DE 69502450 T DE69502450 T DE 69502450T DE 69502450 D1 DE69502450 D1 DE 69502450D1
Authority
DE
Germany
Prior art keywords
same
carrier particles
magnetic carrier
imaging processes
electrophotographic developers
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 - Fee Related
Application number
DE69502450T
Other languages
English (en)
Other versions
DE69502450T2 (de
Inventor
Hideaki Kawata
Tomohide Iida
Yoshiteru Hatase
Hidekazu Tamura
Nobuaki Kawano
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Publication of DE69502450D1 publication Critical patent/DE69502450D1/de
Application granted granted Critical
Publication of DE69502450T2 publication Critical patent/DE69502450T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G9/1132—Macromolecular components of coatings
    • G03G9/1135—Macromolecular components of coatings obtained otherwise than by reactions only involving carbon-to-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
    • G03G9/1131—Coating methods; Structure 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
    • G03G9/113—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
    • 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
    • G03G9/1137—Macromolecular components of coatings being crosslinked
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer
DE69502450T 1994-07-28 1995-07-26 Magnetische Tragerteilchen für elektrophotographische Entwickler und Bildherstellungsverfahren unter Verwendung derselben Expired - Fee Related DE69502450T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6195960A JPH0844118A (ja) 1994-07-28 1994-07-28 電子写真現像剤用磁性キャリア及びその製法

Publications (2)

Publication Number Publication Date
DE69502450D1 true DE69502450D1 (de) 1998-06-18
DE69502450T2 DE69502450T2 (de) 1999-01-14

Family

ID=16349853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502450T Expired - Fee Related DE69502450T2 (de) 1994-07-28 1995-07-26 Magnetische Tragerteilchen für elektrophotographische Entwickler und Bildherstellungsverfahren unter Verwendung derselben

Country Status (5)

Country Link
US (1) US5670287A (de)
EP (1) EP0694818B1 (de)
JP (1) JPH0844118A (de)
CN (1) CN1115878A (de)
DE (1) DE69502450T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3186953B2 (ja) * 1995-08-11 2001-07-11 京セラミタ株式会社 電子写真用キャリヤ
JP3327121B2 (ja) * 1996-05-29 2002-09-24 富士ゼロックス株式会社 画像形成方法及び画像形成装置
US5952143A (en) * 1997-07-29 1999-09-14 Ricoh Company, Ltd. Carrier for developing electrostatic latent image and manufacturing method thereof
DE69811442T2 (de) * 1997-08-20 2003-12-24 Xeikon Int Nv Methode zur Beschichtung von Trägerteilchen in elektrostatischen Entwicklern
US6528225B1 (en) * 1998-03-09 2003-03-04 Xerox Corporation Carrier
US6099999A (en) * 1998-04-07 2000-08-08 Minolta Co., Ltd. Binder carrier comprising magnetic particles and specific resin
TW473615B (en) * 1999-07-23 2002-01-21 Nippon Kogaku Kk Resin-bonded type optical element, production method therefor and optical article
JP2002072564A (ja) * 2000-09-01 2002-03-12 Brother Ind Ltd トナー組成物
JP2003167389A (ja) * 2001-05-24 2003-06-13 Ricoh Co Ltd 電子写真用キャリア及び現像剤
US6686113B2 (en) * 2001-09-18 2004-02-03 Powdertech Co., Ltd. Carrier for electrophotographic developer and developer containing the same
US7527864B2 (en) * 2004-03-05 2009-05-05 The Sherwin-Williams Company High energy curable coatings comprising thermoplastic polymers
JP4980113B2 (ja) * 2007-03-29 2012-07-18 パウダーテック株式会社 電子写真現像剤用樹脂充填型フェライトキャリア及びその製造方法、並びに該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
JP2009031416A (ja) * 2007-07-25 2009-02-12 Kyocera Mita Corp 負帯電二成分現像剤及び画像形成装置
JP5031721B2 (ja) * 2008-12-19 2012-09-26 東光株式会社 コイル部品の製造方法、およびコイル部品
JP4887399B2 (ja) 2009-05-26 2012-02-29 シャープ株式会社 コートキャリアおよびコートキャリアの製造方法
WO2012074035A1 (en) * 2010-11-30 2012-06-07 Canon Kabushiki Kaisha Two-component developer
JP5899181B2 (ja) * 2013-10-16 2016-04-06 京セラドキュメントソリューションズ株式会社 ２成分現像剤、及び２成分現像剤の製造方法
US11142656B2 (en) * 2016-01-20 2021-10-12 Tyco Electronics (Shanghai) Co. Ltd. Electrophoretic coating and preparation method, electrophoretic coating process and selective plating process

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478138A (en) 1977-12-04 1979-06-22 Ricoh Co Ltd Recorder
JPS58216260A (ja) 1982-06-11 1983-12-15 Ricoh Co Ltd 静電潜像現像剤用キヤリア粒子
JPS60258562A (ja) * 1984-06-05 1985-12-20 Toshiba Corp 電子写真現像剤用キヤリア
JPH0648396B2 (ja) * 1984-11-30 1994-06-22 三田工業株式会社 二成分系現像剤
US5093201A (en) * 1989-01-13 1992-03-03 Minolta Camera Kabushiki Kaisha Polyolefinic resin-coated uneven electrophotographic carrier particles
JPH0738081B2 (ja) * 1989-06-29 1995-04-26 三田工業株式会社 現像剤用キャリヤ
JPH0812489B2 (ja) 1990-08-07 1996-02-07 株式会社巴川製紙所 電子写真用現像剤
US5204204A (en) * 1990-11-30 1993-04-20 Minolta Camera Kabushiki Kaisha Carrier for developing electrostatic latent image
EP0500054B1 (de) * 1991-02-20 1997-05-28 Fuji Xerox Co., Ltd. Träger für die Entwicklung elektrostatischer latenter Bilder und Herstellungsverfahren
JP3116508B2 (ja) * 1992-01-29 2000-12-11 ミノルタ株式会社 現像剤

Also Published As

Publication number Publication date
US5670287A (en) 1997-09-23
JPH0844118A (ja) 1996-02-16
EP0694818B1 (de) 1998-05-13
CN1115878A (zh) 1996-01-31
EP0694818A1 (de) 1996-01-31
DE69502450T2 (de) 1999-01-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee