JPH11295933A5 - - Google Patents

Info

Publication number
JPH11295933A5
JPH11295933A5 JP1999052284A JP5228499A JPH11295933A5 JP H11295933 A5 JPH11295933 A5 JP H11295933A5 JP 1999052284 A JP1999052284 A JP 1999052284A JP 5228499 A JP5228499 A JP 5228499A JP H11295933 A5 JPH11295933 A5 JP H11295933A5
Authority
JP
Japan
Prior art keywords
carrier
polymer
pores
core
mixture
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.)
Granted
Application number
JP1999052284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11295933A (ja
JP4113297B2 (ja
Filing date
Publication date
Priority claimed from US09/037,555 external-priority patent/US6528225B1/en
Application filed filed Critical
Publication of JPH11295933A publication Critical patent/JPH11295933A/ja
Publication of JPH11295933A5 publication Critical patent/JPH11295933A5/ja
Application granted granted Critical
Publication of JP4113297B2 publication Critical patent/JP4113297B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP05228499A 1998-03-09 1999-03-01 キャリヤの現場調製法 Expired - Fee Related JP4113297B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/037,555 US6528225B1 (en) 1998-03-09 1998-03-09 Carrier
US09/037,555 1998-03-09

Publications (3)

Publication Number Publication Date
JPH11295933A JPH11295933A (ja) 1999-10-29
JPH11295933A5 true JPH11295933A5 (enExample) 2006-04-13
JP4113297B2 JP4113297B2 (ja) 2008-07-09

Family

ID=21894973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP05228499A Expired - Fee Related JP4113297B2 (ja) 1998-03-09 1999-03-01 キャリヤの現場調製法

Country Status (2)

Country Link
US (2) US6528225B1 (enExample)
JP (1) JP4113297B2 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7014971B2 (en) * 2003-03-07 2006-03-21 Xerox Corporation Carrier compositions
US7223475B2 (en) * 2003-09-10 2007-05-29 Xerox Corporation Coated conductive carriers
JP4506550B2 (ja) * 2004-08-04 2010-07-21 株式会社デンソー 金属接続方法
US20060199094A1 (en) 2005-03-07 2006-09-07 Xerox Corporation Carrier and developer compositions
US7374850B2 (en) * 2005-04-29 2008-05-20 Xerox Corporation Coated carriers
US20060269859A1 (en) * 2005-05-31 2006-11-30 Xerox Corporation Emulsion aggregation toner and developer
JP4001606B2 (ja) 2005-05-31 2007-10-31 パウダーテック株式会社 樹脂充填型キャリア及び該キャリアを用いた電子写真現像剤
JP4001609B2 (ja) * 2005-08-25 2007-10-31 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該キャリアを用いた電子写真現像剤
EP2439594B1 (en) * 2005-09-29 2013-07-24 DOWA IP Creation Co., Ltd. Electrophotographic developer carrier core material, electrophotographic developer carrier, methods of manufacturing the same, and electrophotographic developer
US8142972B2 (en) * 2005-12-05 2012-03-27 Canon Kabushiki Kaisha Developer for replenishment and image forming method
JP4861233B2 (ja) * 2006-04-17 2012-01-25 株式会社リコー 電子写真現像剤キャリア用芯材粒子及びその製造方法、並びに電子写真用現像剤及び画像形成方法
US20080153026A1 (en) * 2006-12-21 2008-06-26 Xerox Corporation Graphite containing carriers
JP5032147B2 (ja) * 2007-02-20 2012-09-26 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該フェライトキャリアを用いた電子写真現像剤
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
JP5229856B2 (ja) * 2007-06-19 2013-07-03 Ｄｏｗａエレクトロニクス株式会社 電子写真現像剤用キャリアおよび電子写真現像剤
US8431311B2 (en) * 2007-12-26 2013-04-30 Powdertech Co., Ltd. Resin-filled carrier for electrophotographic developer, and electrophotographic developer using the resin-filled carrier
US20090197190A1 (en) * 2008-02-01 2009-08-06 Canon Kabushiki Kaisha Two-component developer, replenishing developer, and image-forming method using the developers
JP5464639B2 (ja) 2008-03-14 2014-04-09 パウダーテック株式会社 電子写真現像剤用樹脂充填型キャリア及び該樹脂充填型キャリアを用いた電子写真現像剤
JP2009258595A (ja) * 2008-03-18 2009-11-05 Powdertech Co Ltd 電子写真現像剤用樹脂充填型キャリア及び該樹脂充填型キャリアを用いた電子写真現像剤
JP2010055014A (ja) * 2008-08-29 2010-03-11 Powdertech Co Ltd 電子写真現像剤用樹脂充填型キャリア及び該樹脂充填型キャリアを用いた電子写真現像剤
EP2199864B1 (en) * 2008-12-22 2013-10-02 Canon Kabushiki Kaisha Electrophotographic development carrier, two-component developer and image-forming method using the two-component developer
JP5534312B2 (ja) * 2009-03-31 2014-06-25 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該フェライトキャリアを用いた電子写真現像剤
US8394562B2 (en) * 2009-06-29 2013-03-12 Xerox Corporation Toner compositions
US8974994B2 (en) * 2012-01-31 2015-03-10 Canon Kabushiki Kaisha Magnetic carrier, two-component developer, and developer for replenishment
JP6277813B2 (ja) * 2014-03-24 2018-02-14 富士ゼロックス株式会社 静電荷像現像用キャリア、静電荷像現像剤、現像剤カートリッジ、プロセスカートリッジ、及び画像形成装置
JP2016224237A (ja) * 2015-05-29 2016-12-28 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該樹脂充填型フェライトキャリアを用いた電子写真現像剤

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533835A (en) 1966-10-11 1970-10-13 Xerox Corp Electrostatographic developer mixture
US3590000A (en) 1967-06-05 1971-06-29 Xerox Corp Solid developer for latent electrostatic images
US3658500A (en) 1969-10-23 1972-04-25 Xerox Corp Method for producing glass beads for electrostatographic developers
US3918968A (en) 1971-01-28 1975-11-11 Ibm Electrophotographic process utilizing carrier particles coated with a fluoropolymer in development
US3922382A (en) 1971-01-28 1975-11-25 Ibm Method of manufacturing carrier particles
US3798167A (en) 1971-01-28 1974-03-19 Ibm Electrophotographic developer having controlled triboelectric characteristics
US3939086A (en) 1973-06-11 1976-02-17 Xerox Corporation Highly classified oxidized developer material
US4434220A (en) 1978-11-13 1984-02-28 International Business Machines Corporation Electrophotographic toner and carrier
US4233387A (en) 1979-03-05 1980-11-11 Xerox Corporation Electrophotographic carrier powder coated by resin dry-mixing process
US4310611A (en) 1979-06-29 1982-01-12 Eastman Kodak Company Electrographic magnetic carrier particles
US4264697A (en) 1979-07-02 1981-04-28 Xerox Corporation Imaging system
US4238558A (en) 1979-12-26 1980-12-09 Xerox Corporation Low density magnetic polymer carrier materials produced by metal carbonyl thermal decomposition
US4397935A (en) 1982-01-18 1983-08-09 Xerox Corporation Positively charged developer compositions containing quaternized vinyl pyridine polymers
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
NL8320383A (nl) 1982-11-08 1984-09-03 Eastman Kodak Co Electrografische ontwikkelaarsamenstelling en werkwijze voor het gebruik daarvan.
JPS60258562A (ja) * 1984-06-05 1985-12-20 Toshiba Corp 電子写真現像剤用キヤリア
US5002846A (en) 1985-10-30 1991-03-26 Xerox Corporation Developer compositions with coated carrier particles
US4937166A (en) 1985-10-30 1990-06-26 Xerox Corporation Polymer coated carrier particles for electrophotographic developers
US5015550A (en) 1985-10-30 1991-05-14 Xerox Corporation Electrophotographic coated carrier particles and methods thereof
US4764445A (en) 1987-06-15 1988-08-16 Eastman Kodak Company Electrographic magnetic carrier particles
US4855205A (en) 1988-08-05 1989-08-08 Eastman Kodak Company Interdispersed two-phase ferrite composite and carrier therefrom
US4855206A (en) 1988-08-05 1989-08-08 Eastman Kodak Company Rare earth containing magnetic carrier particles
US5204204A (en) * 1990-11-30 1993-04-20 Minolta Camera Kabushiki Kaisha Carrier for developing electrostatic latent image
US5236629A (en) 1991-11-15 1993-08-17 Xerox Corporation Conductive composite particles and processes for the preparation thereof
JPH0844118A (ja) * 1994-07-28 1996-02-16 Mita Ind Co Ltd 電子写真現像剤用磁性キャリア及びその製法
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
US5998076A (en) * 1998-03-09 1999-12-07 Xerox Corporation Carrier

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