KR101826390B1 - 자성 캐리어 및 2성분 현상제 - Google Patents

자성 캐리어 및 2성분 현상제 Download PDF

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KR101826390B1
KR101826390B1 KR1020147001572A KR20147001572A KR101826390B1 KR 101826390 B1 KR101826390 B1 KR 101826390B1 KR 1020147001572 A KR1020147001572 A KR 1020147001572A KR 20147001572 A KR20147001572 A KR 20147001572A KR 101826390 B1 KR101826390 B1 KR 101826390B1
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South Korea
Prior art keywords
resin
core particles
particles
magnetic carrier
mass
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Korean (ko)
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KR20140027489A (ko
Inventor
겐타로 가마에
노조무 고마츠
고 이시가미
요시노부 바바
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캐논 가부시끼가이샤
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    • 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
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • 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
    • G03G9/113—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
    • G03G9/1135—Macromolecular components of coatings obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/1136—Macromolecular components of coatings obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon atoms

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
KR1020147001572A 2011-06-29 2012-06-21 자성 캐리어 및 2성분 현상제 Active KR101826390B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011144644 2011-06-29
JPJP-P-2011-144644 2011-06-29
PCT/JP2012/066463 WO2013002296A1 (en) 2011-06-29 2012-06-21 Magnetic carrier and two-component developer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020157020260A Division KR101958054B1 (ko) 2011-06-29 2012-06-21 자성 캐리어 및 2성분 현상제

Publications (2)

Publication Number Publication Date
KR20140027489A KR20140027489A (ko) 2014-03-06
KR101826390B1 true KR101826390B1 (ko) 2018-02-06

Family

ID=47424184

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KR1020147001572A Active KR101826390B1 (ko) 2011-06-29 2012-06-21 자성 캐리어 및 2성분 현상제
KR1020157020260A Active KR101958054B1 (ko) 2011-06-29 2012-06-21 자성 캐리어 및 2성분 현상제

Family Applications After (1)

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KR1020157020260A Active KR101958054B1 (ko) 2011-06-29 2012-06-21 자성 캐리어 및 2성분 현상제

Country Status (6)

Country Link
US (1) US9811019B2 (enExample)
EP (1) EP2726941B1 (enExample)
JP (2) JP6366218B2 (enExample)
KR (2) KR101826390B1 (enExample)
CN (1) CN103635861B (enExample)
WO (1) WO2013002296A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8974994B2 (en) * 2012-01-31 2015-03-10 Canon Kabushiki Kaisha Magnetic carrier, two-component developer, and developer for replenishment
EP2808738B1 (en) * 2013-05-30 2019-03-27 Canon Kabushiki Kaisha Magnetic carrier, two-component developer, developer for replenishment, and image forming method
US9541853B2 (en) * 2013-05-30 2017-01-10 Canon Kabushiki Kaisha Magnetic carrier, two-component developer, replenishing developer, and image forming method
JP6320147B2 (ja) * 2013-05-30 2018-05-09 キヤノン株式会社 磁性キャリア、二成分系現像剤、補給用現像剤、及び画像形成方法
JP6451089B2 (ja) * 2014-06-04 2019-01-16 富士ゼロックス株式会社 静電荷像現像剤、プロセスカートリッジ、及び画像形成装置
JP6615557B2 (ja) * 2015-09-30 2019-12-04 日亜化学工業株式会社 発光装置及びその製造方法
CN105242505B (zh) * 2015-10-23 2019-12-31 湖北鼎龙化学股份有限公司 丙烯酸树脂和用该树脂包覆的载体、及双组分显影剂
HUE042725T2 (hu) * 2017-05-18 2019-07-29 Grob Gmbh & Co Kg Eljárás és készülék bevont felületek minõségének vizsgálatára
JP6914772B2 (ja) * 2017-07-31 2021-08-04 キヤノン株式会社 磁性キャリア、二成分系現像剤、補給用現像剤、及び画像形成方法
US10969705B2 (en) * 2018-06-13 2021-04-06 Canon Kabushiki Kaisha Two-component developer
JP7151314B2 (ja) * 2018-09-20 2022-10-12 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
JP7730632B2 (ja) * 2019-11-13 2025-08-28 キヤノン株式会社 磁性キャリア、二成分現像剤、及び磁性キャリアの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
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JP2008242348A (ja) * 2007-03-29 2008-10-09 Powdertech Co Ltd 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
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
JP2010152383A (ja) * 2007-02-02 2010-07-08 Canon Inc 二成分系現像剤、補給用現像剤及び画像形成方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60150715A (ja) 1984-01-17 1985-08-08 三洋電機株式会社 ジユ−サ
JPS631606A (ja) 1986-06-20 1988-01-06 Daifuku Co Ltd 格納物出入れ装置
US5631116A (en) * 1993-08-23 1997-05-20 Konica Corporation Carrier for electrophotographic use
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
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
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
WO2010016601A1 (ja) 2008-08-04 2010-02-11 キヤノン株式会社 磁性キャリア、二成分系現像剤及び画像形成方法
JP5219682B2 (ja) 2008-08-04 2013-06-26 キヤノン株式会社 磁性キャリア及び二成分系現像剤
JP5393330B2 (ja) * 2008-08-04 2014-01-22 キヤノン株式会社 磁性キャリア及び二成分系現像剤
JP5239627B2 (ja) 2008-08-25 2013-07-17 富士ゼロックス株式会社 静電荷像現像用現像剤および画像形成装置
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
JP5771993B2 (ja) * 2011-01-11 2015-09-02 富士ゼロックス株式会社 画像読み取り装置および画像形成装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010152383A (ja) * 2007-02-02 2010-07-08 Canon Inc 二成分系現像剤、補給用現像剤及び画像形成方法
JP2008242348A (ja) * 2007-03-29 2008-10-09 Powdertech Co Ltd 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
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

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Publication number Publication date
JP2013033243A (ja) 2013-02-14
US20140220487A1 (en) 2014-08-07
JP2018124569A (ja) 2018-08-09
EP2726941A4 (en) 2015-03-18
KR20150093853A (ko) 2015-08-18
WO2013002296A1 (en) 2013-01-03
KR20140027489A (ko) 2014-03-06
EP2726941B1 (en) 2019-02-27
EP2726941A1 (en) 2014-05-07
JP6567123B2 (ja) 2019-08-28
CN103635861B (zh) 2016-09-28
JP6366218B2 (ja) 2018-08-01
KR101958054B1 (ko) 2019-03-13
US9811019B2 (en) 2017-11-07
CN103635861A (zh) 2014-03-12

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