DE69709808T2 - Elektrophotographischer Träger und elektrophotographischer Entwickler - Google Patents

Elektrophotographischer Träger und elektrophotographischer Entwickler

Info

Publication number
DE69709808T2
DE69709808T2 DE69709808T DE69709808T DE69709808T2 DE 69709808 T2 DE69709808 T2 DE 69709808T2 DE 69709808 T DE69709808 T DE 69709808T DE 69709808 T DE69709808 T DE 69709808T DE 69709808 T2 DE69709808 T2 DE 69709808T2
Authority
DE
Germany
Prior art keywords
electrophotographic
support
developer
electrophotographic developer
electrophotographic support
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
DE69709808T
Other languages
English (en)
Other versions
DE69709808D1 (de
Inventor
Shigeo Matsuzaki
Takashi Arakane
Kazuo Murakata
Susumu Kikuchi
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 Corp
Idemitsu Kosan Co Ltd
Original Assignee
Kyocera Corp
Idemitsu Kosan 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 Kyocera Corp, Idemitsu Kosan Co Ltd filed Critical Kyocera Corp
Publication of DE69709808D1 publication Critical patent/DE69709808D1/de
Application granted granted Critical
Publication of DE69709808T2 publication Critical patent/DE69709808T2/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
    • 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
    • G03G9/1139—Inorganic components of coatings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69709808T 1996-09-12 1997-09-10 Elektrophotographischer Träger und elektrophotographischer Entwickler Expired - Fee Related DE69709808T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24191896 1996-09-12
JP23676297A JP3938419B2 (ja) 1996-09-12 1997-09-02 電子写真用キャリアおよびそれを用いた電子写真用現像剤

Publications (2)

Publication Number Publication Date
DE69709808D1 DE69709808D1 (de) 2002-02-28
DE69709808T2 true DE69709808T2 (de) 2002-08-14

Family

ID=26532844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69709808T Expired - Fee Related DE69709808T2 (de) 1996-09-12 1997-09-10 Elektrophotographischer Träger und elektrophotographischer Entwickler

Country Status (6)

Country Link
US (1) US5968699A (de)
EP (1) EP0829770B1 (de)
JP (1) JP3938419B2 (de)
KR (1) KR100469177B1 (de)
DE (1) DE69709808T2 (de)
TW (1) TW373130B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3760188B2 (ja) 1996-01-25 2006-03-29 京セラ株式会社 電子写真用キャリアおよびそれを用いた電子写真用現像剤
EP0883035B1 (de) 1996-12-11 2003-09-03 Idemitsu Kosan Company Limited Carrierteilchen für die elektrophotographie und entwickler
US6136489A (en) * 1998-06-12 2000-10-24 Mitsubishi Chemical Corporation Carrier for the development of electrostatic image and developer comprising same
JP3602343B2 (ja) * 1998-09-02 2004-12-15 アルプス電気株式会社 表示装置
KR100548884B1 (ko) * 1998-10-30 2006-04-21 교세라 가부시키가이샤 전자사진용캐리어및이의제조방법,및이를이용한전자사진용현상제
JP2000199984A (ja) * 1998-12-28 2000-07-18 Idemitsu Kosan Co Ltd 電子写真用キャリア、その製造方法および電子写真用現像剤
JP2001051465A (ja) * 1999-08-11 2001-02-23 Ricoh Co Ltd フルカラー画像形成方法、フルカラー電子写真用トナー及びその製造方法並びに該画像形成方法に使用される中間転写体
KR100463173B1 (ko) * 2002-10-08 2004-12-23 주식회사 엘지화학 비자성 일성분계 칼라 토너의 제조방법
JP5310052B2 (ja) * 2009-02-12 2013-10-09 富士ゼロックス株式会社 静電荷像現像トナー、静電荷像現像剤、画像形成方法及び画像形成装置
JP4748237B2 (ja) * 2009-03-10 2011-08-17 富士ゼロックス株式会社 電子写真用キャリア、電子写真用現像剤、電子写真用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
JP5540775B2 (ja) * 2010-03-04 2014-07-02 富士ゼロックス株式会社 静電荷像現像用キャリア、静電荷像現像用現像剤、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
JP5586421B2 (ja) * 2010-10-28 2014-09-10 京セラドキュメントソリューションズ株式会社 電子写真用キャリア、電子写真用キャリアの製造方法、及び現像剤
JP7106956B2 (ja) * 2018-04-10 2022-07-27 富士フイルムビジネスイノベーション株式会社 現像剤、現像剤の製造方法および画像形成装置
JP2022178662A (ja) * 2021-05-20 2022-12-02 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 (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507686A (en) * 1967-06-23 1970-04-21 Xerox Corp Method of coating carrier beads
JPS57155552A (en) * 1981-03-20 1982-09-25 Ricoh Co Ltd Developer for electrophotography
JPS638651A (ja) * 1986-06-30 1988-01-14 Fujitsu Ltd 電子写真用磁気ブラシ現像剤
JP2590895B2 (ja) * 1987-07-16 1997-03-12 富士ゼロックス株式会社 現像剤用キャリア
JP2699374B2 (ja) * 1988-02-10 1998-01-19 富士ゼロックス株式会社 静電潜像現像用キャリア
JP2705101B2 (ja) * 1988-05-10 1998-01-26 富士ゼロックス株式会社 電子写真現像剤用キャリア
JPH0269770A (ja) * 1988-09-05 1990-03-08 Fujitsu Ltd 二成分現像剤用キャリア
JPH02110577A (ja) * 1988-10-20 1990-04-23 Fujitsu Ltd 二成分現像剤用キャリアの製造方法
US5093201A (en) * 1989-01-13 1992-03-03 Minolta Camera Kabushiki Kaisha Polyolefinic resin-coated uneven electrophotographic carrier particles
JP2580306B2 (ja) * 1989-01-13 1997-02-12 ミノルタ株式会社 ポリオレフィン系樹脂被覆キャリア
JP2746427B2 (ja) * 1989-08-15 1998-05-06 コニカ株式会社 乾式コーティングキャリアの製造方法
JP2633370B2 (ja) * 1990-01-10 1997-07-23 ミノルタ株式会社 ポリオレフィン系樹脂被覆キャリア
JP3240629B2 (ja) * 1991-05-28 2001-12-17 ミノルタ株式会社 電子写真用キャリア
JP3116508B2 (ja) * 1992-01-29 2000-12-11 ミノルタ株式会社 現像剤
US5478687A (en) * 1993-03-08 1995-12-26 Konica Corporation Carrier for negatively chargeable developer
JPH08211658A (ja) * 1995-02-02 1996-08-20 Idemitsu Kosan Co Ltd 電子写真現像剤用キャリア
US5709975A (en) * 1996-07-23 1998-01-20 Eastman Kodak Company Coated hard ferrite carrier particles
JPH10171168A (ja) * 1996-12-11 1998-06-26 Idemitsu Kosan Co Ltd 電子写真用キャリアおよびそれを用いた電子写真用現像剤

Also Published As

Publication number Publication date
TW373130B (en) 1999-11-01
KR100469177B1 (ko) 2005-12-21
DE69709808D1 (de) 2002-02-28
EP0829770B1 (de) 2002-01-02
KR19980024543A (ko) 1998-07-06
JPH10142843A (ja) 1998-05-29
EP0829770A1 (de) 1998-03-18
US5968699A (en) 1999-10-19
JP3938419B2 (ja) 2007-06-27

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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