DE60119014D1 - Trägerteilchen für elektrophotographischen Entwickler und elektrophotographischer Entwickler - Google Patents

Trägerteilchen für elektrophotographischen Entwickler und elektrophotographischer Entwickler

Info

Publication number
DE60119014D1
DE60119014D1 DE60119014T DE60119014T DE60119014D1 DE 60119014 D1 DE60119014 D1 DE 60119014D1 DE 60119014 T DE60119014 T DE 60119014T DE 60119014 T DE60119014 T DE 60119014T DE 60119014 D1 DE60119014 D1 DE 60119014D1
Authority
DE
Germany
Prior art keywords
electrophotographic developers
carrier particles
developers
electrophotographic
particles
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
DE60119014T
Other languages
English (en)
Other versions
DE60119014T2 (de
Inventor
Kanao Kayamoto
Kazunori Takagi
Yuji Sato
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.)
Powdertech Co Ltd
Original Assignee
Powdertech 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 Powdertech Co Ltd filed Critical Powdertech Co Ltd
Publication of DE60119014D1 publication Critical patent/DE60119014D1/de
Application granted granted Critical
Publication of DE60119014T2 publication Critical patent/DE60119014T2/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
DE60119014T 2000-03-24 2001-02-13 Trägerteilchen für elektrophotographischen Entwickler und elektrophotographischer Entwickler Expired - Lifetime DE60119014T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000083708A JP4567840B2 (ja) 2000-03-24 2000-03-24 電子写真現像剤用キャリア及び該キャリアを用いた現像剤
JP2000083708 2000-03-24

Publications (2)

Publication Number Publication Date
DE60119014D1 true DE60119014D1 (de) 2006-06-01
DE60119014T2 DE60119014T2 (de) 2006-09-14

Family

ID=18600300

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60119014T Expired - Lifetime DE60119014T2 (de) 2000-03-24 2001-02-13 Trägerteilchen für elektrophotographischen Entwickler und elektrophotographischer Entwickler

Country Status (4)

Country Link
US (1) US6387582B2 (de)
EP (1) EP1136889B1 (de)
JP (1) JP4567840B2 (de)
DE (1) DE60119014T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4565705B2 (ja) * 2000-06-09 2010-10-20 Ｄｉｃ株式会社 静電荷像現像剤
KR100802051B1 (ko) * 2000-10-27 2008-02-12 다이니혼 잉키 가가쿠 고교 가부시키가이샤 전자 사진용 캐리어 및 그것을 사용한 현상제, 및 그 현상방법
JP2005345999A (ja) * 2004-06-07 2005-12-15 Sharp Corp キャリアおよび二成分現像剤
JP2006330277A (ja) * 2005-05-25 2006-12-07 Fuji Xerox Co Ltd 静電潜像現像剤用キャリア及びその製造方法、静電潜像現像剤、画像形成装置
JP2007057659A (ja) * 2005-08-23 2007-03-08 Fuji Xerox Co Ltd 静電潜像現像剤及び画像形成装置
JP4649661B2 (ja) * 2006-03-31 2011-03-16 Ｄｏｗａエレクトロニクス株式会社 電子写真現像用キャリアおよび二成分系現像剤
US9659260B2 (en) 2011-03-15 2017-05-23 Dan Caligor Calendar based task and time management systems and methods
WO2016157905A1 (ja) * 2015-03-31 2016-10-06 キヤノン株式会社 磁性キャリア
JP6740957B2 (ja) * 2017-05-09 2020-08-19 京セラドキュメントソリューションズ株式会社 静電潜像現像用キャリアの製造方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562533A (en) 1968-05-23 1971-02-09 Philco Ford Corp Variable polarization optical heterodyne transceiver
JPS547343A (en) 1977-06-20 1979-01-20 Ricoh Co Ltd Carrier material for electrophotographic development
JPS5675659A (en) 1979-11-27 1981-06-22 Canon Inc Carrier material
JPS59131944A (ja) 1983-09-19 1984-07-28 Konishiroku Photo Ind Co Ltd 静電荷像現像用キヤリア及びその製造方法
JPH03231760A (ja) * 1990-02-08 1991-10-15 Konica Corp 二成分系現像剤
JPH03259157A (ja) 1990-03-09 1991-11-19 Konica Corp 静電荷像現像用二成分系現像剤
JPH08146663A (ja) 1991-10-01 1996-06-07 Ricoh Co Ltd 静電潜像用二成分現像剤
JPH06332267A (ja) * 1993-05-26 1994-12-02 Konica Corp 静電荷像現像用キャリアおよびその製造方法
JPH07140723A (ja) 1993-06-22 1995-06-02 Ricoh Co Ltd 静電潜像現像剤用キャリア及びそれを用いた２成分系乾式カラー現像剤
JP3358006B2 (ja) * 1993-10-15 2002-12-16 株式会社リコー 静電潜像現像用被覆キャリア
JPH07219281A (ja) 1994-02-09 1995-08-18 Konica Corp 静電荷像現像剤用キャリア
JPH08179570A (ja) * 1994-12-22 1996-07-12 Ricoh Co Ltd フルカラー用キャリア及びその製造方法
JP3259157B2 (ja) 1995-02-14 2002-02-25 ヤンマー農機株式会社 田植機
JPH08286429A (ja) * 1995-04-17 1996-11-01 Ricoh Co Ltd 乾式２成分系現像剤用キャリア
JPH10239902A (ja) * 1997-02-28 1998-09-11 Kyocera Corp 電子写真用現像剤
JP3486712B2 (ja) * 1997-06-17 2004-01-13 株式会社リコー 乾式二成分現像剤
JPH1138683A (ja) * 1997-07-18 1999-02-12 Fuji Elelctrochem Co Ltd キャリアおよびその製造方法
JPH11184167A (ja) * 1997-12-19 1999-07-09 Fuji Xerox Co Ltd 静電潜像現像用キャリア、静電荷像現像剤及び画像形成方法
JP3865518B2 (ja) * 1997-12-26 2007-01-10 パウダーテック株式会社 電子写真現像剤用キャリア及びそれを用いた電子写真現像剤
US5994015A (en) 1998-01-23 1999-11-30 Nashua Corporation Carrier materials
JP3717663B2 (ja) * 1998-04-24 2005-11-16 株式会社リコー 静電荷像現像用トナー及びそれを用いた２成分現像剤

Also Published As

Publication number Publication date
EP1136889B1 (de) 2006-04-26
JP4567840B2 (ja) 2010-10-20
EP1136889A1 (de) 2001-09-26
DE60119014T2 (de) 2006-09-14
US20020006570A1 (en) 2002-01-17
US6387582B2 (en) 2002-05-14
JP2001272827A (ja) 2001-10-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition