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DE69425624D1 - Trägermaterial für Elektrophotographie, Entwickler des zwei-komponenten Typs, und Bildherstellungsverfahren - Google Patents

Trägermaterial für Elektrophotographie, Entwickler des zwei-komponenten Typs, und Bildherstellungsverfahren

Info

Publication number
DE69425624D1
DE69425624D1 DE69425624T DE69425624T DE69425624D1 DE 69425624 D1 DE69425624 D1 DE 69425624D1 DE 69425624 T DE69425624 T DE 69425624T DE 69425624 T DE69425624 T DE 69425624T DE 69425624 D1 DE69425624 D1 DE 69425624D1
Authority
DE
Germany
Prior art keywords
electrophotography
developer
carrier material
imaging process
component type
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
DE69425624T
Other languages
English (en)
Other versions
DE69425624T2 (de
Inventor
Kenji Okado
Toshiyuki Ugai
Ryoichi Fujita
Tsuyoshi Takiguchi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69425624D1 publication Critical patent/DE69425624D1/de
Publication of DE69425624T2 publication Critical patent/DE69425624T2/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
    • G03G9/1132—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
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69425624T 1993-10-15 1994-10-13 Trägermaterial für Elektrophotographie, Entwickler des zwei-komponenten Typs, und Bildherstellungsverfahren Expired - Lifetime DE69425624T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP28064393 1993-10-15
JP28064293 1993-10-15
JP25849193 1993-10-15
JP5258294 1994-02-28

Publications (2)

Publication Number Publication Date
DE69425624D1 true DE69425624D1 (de) 2000-09-28
DE69425624T2 DE69425624T2 (de) 2001-04-26

Family

ID=27462792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69425624T Expired - Lifetime DE69425624T2 (de) 1993-10-15 1994-10-13 Trägermaterial für Elektrophotographie, Entwickler des zwei-komponenten Typs, und Bildherstellungsverfahren

Country Status (3)

Country Link
US (1) US5885742A (de)
EP (1) EP0650099B1 (de)
DE (1) DE69425624T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6165663A (en) * 1996-04-08 2000-12-26 Canon Kabushiki Kaisha Magnetic coated carrier two-component type developer and developing method
US5766814A (en) * 1996-04-08 1998-06-16 Cannon Kabushiki Kaisha Magnetic coated carrier, two-component type developer and developing method
DE69706353T2 (de) * 1996-04-08 2002-05-29 Canon K.K., Tokio/Tokyo Beschichtete magnetische Trägerteilchen, zwei-Komponententyp-Entwickler und Entwicklungsverfahren
JPH11133672A (ja) * 1997-10-29 1999-05-21 Konica Corp キャリア及び現像剤と画像形成方法
US6670088B1 (en) * 1998-03-31 2003-12-30 Ricoh Company, Ltd. Carrier for two-component developer for developing latent electrostatic images and developer using the carrier
US6136489A (en) * 1998-06-12 2000-10-24 Mitsubishi Chemical Corporation Carrier for the development of electrostatic image and developer comprising same
JP3497396B2 (ja) * 1998-12-24 2004-02-16 京セラミタ株式会社 静電潜像現像用キャリア及び静電潜像現像剤
EP1255168B1 (de) * 2001-05-01 2005-12-14 Ricoh Company, Ltd. Träger für elektrophotographische Entwickler
EP1434104A3 (de) * 2002-12-27 2004-11-17 Ricoh Company, Ltd. Magnetischer Träger, Zweikomponentenentwickler, Entwicklungsverfahren, Entwicklungsgerät und elektrophotographischer Apparat zur Bildherstellung
JP2006091425A (ja) * 2004-09-24 2006-04-06 Ricoh Printing Systems Ltd 現像装置及びそれを用いた電子写真装置
KR20100115765A (ko) * 2008-01-15 2010-10-28 다우 코닝 도레이 캄파니 리미티드 메타아크릴옥시기 또는 아크릴옥시기 함유 폴리오가노실록산 및 이의 제조 방법
JP4864147B2 (ja) * 2009-03-25 2012-02-01 シャープ株式会社 樹脂被覆キャリアの製造方法、樹脂被覆キャリア、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

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221776A (en) * 1938-09-08 1940-11-19 Chester F Carlson Electron photography
US2297691A (en) * 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
US2618552A (en) * 1947-07-18 1952-11-18 Battelle Development Corp Development of electrophotographic images
US2874063A (en) * 1953-03-23 1959-02-17 Rca Corp Electrostatic printing
GB1211863A (en) * 1966-10-11 1970-11-11 Rank Xerox Ltd Improvements in or relating to electrostatographic carriers
US3840464A (en) * 1970-12-30 1974-10-08 Agfa Gevaert Nv Electrostatic glass bead carrier material
CA974115A (en) * 1971-01-06 1975-09-09 Joseph H. Moriconi Developer material
US3909258A (en) * 1972-03-15 1975-09-30 Minnesota Mining & Mfg Electrographic development process
JPS4970630A (de) * 1972-11-08 1974-07-09
CA1041344A (en) * 1974-05-30 1978-10-31 Lewis O. Jones High surface area carrier
JPS5232256A (en) * 1975-09-05 1977-03-11 Hitachi Ltd Gate circuit of gate turn off thyristor
JPS55120043A (en) * 1979-03-08 1980-09-16 Canon Inc Method and device of development
JPS5926945B2 (ja) * 1979-03-24 1984-07-02 コニカ株式会社 静電荷像現像用キヤリア
JPS5632149A (en) * 1979-08-24 1981-04-01 Dainippon Ink & Chem Inc Manufacture of charrier particle for static charge image development
JPS5664352A (en) * 1979-10-30 1981-06-01 Canon Inc Magnetic developer
JPS5823032A (ja) * 1981-08-04 1983-02-10 Hitachi Metals Ltd 電子写真用フエライトキヤリヤ−粒子
JPS58144839A (ja) * 1982-02-13 1983-08-29 Tdk Corp 磁性キヤリヤ粒子
JPS5952255A (ja) * 1982-09-20 1984-03-26 Ricoh Co Ltd 乾式現像剤用トナ−
JPS60112052A (ja) * 1983-11-22 1985-06-18 Kao Corp 電子写真現像剤用トナ−組成物
JPS60208767A (ja) * 1984-04-03 1985-10-21 Fuji Xerox Co Ltd 磁気ブラシ現像用キヤリヤ
JPS60208765A (ja) * 1984-04-03 1985-10-21 Fuji Xerox Co Ltd 静電荷像現像用キヤリヤ
JPS61160760A (ja) * 1985-01-08 1986-07-21 Canon Inc 電子写真用現像剤
JPS61204646A (ja) * 1985-03-07 1986-09-10 Toshiba Corp 現像剤
JP2668781B2 (ja) * 1985-09-17 1997-10-27 キヤノン株式会社 現像方法
JPS6266267A (ja) * 1985-09-19 1987-03-25 Konishiroku Photo Ind Co Ltd 静電像現像用キヤリア
JPS62136674A (ja) * 1985-12-11 1987-06-19 Canon Inc 現像装置
JPS6321678A (ja) * 1986-07-16 1988-01-29 Canon Inc 現像装置
US5256512A (en) * 1987-01-19 1993-10-26 Canon Kabushiki Kaisha Color toner and two-component developer containing same
DE3786656T2 (de) * 1987-01-19 1994-01-27 Canon Kk Farbtoner und ihn enthaltende Zweikomponentenentwickler.
JP2560085B2 (ja) * 1988-07-22 1996-12-04 花王株式会社 静電荷像現像用現像剤
US5173387A (en) * 1988-11-02 1992-12-22 Kao Corporation Electrophotographic dry developer
JP2854317B2 (ja) * 1989-04-24 1999-02-03 キヤノン株式会社 電子写真用カラー現像剤
US5385801A (en) * 1990-07-12 1995-01-31 Minolta Camera Kabushiki Kaisha Method of developing electrostatic latent image
JP3094427B2 (ja) * 1990-07-12 2000-10-03 ミノルタ株式会社 現像剤
US5219696A (en) * 1990-11-30 1993-06-15 Minolta Camera Kabushiki Kaisha Toner for developing electrostatic latent image
DE69124348T2 (de) * 1990-11-30 1997-06-05 Canon Kk Entwickler für die Entwicklung elektrostatischer Bilder, Bildherstellungsapparat, Element eines Apparates und Facsimileapparat
US5306588A (en) * 1991-03-19 1994-04-26 Canon Kabushiki Kaisha Treated silica fine powder and toner for developing electrostatic images
JP2963826B2 (ja) * 1993-03-11 1999-10-18 キヤノン株式会社 クリーニング装置及び画像形成装置
JPH06321678A (ja) * 1993-05-18 1994-11-22 Kawasaki Steel Corp 結晶引上用ルツボ

Also Published As

Publication number Publication date
EP0650099A2 (de) 1995-04-26
DE69425624T2 (de) 2001-04-26
US5885742A (en) 1999-03-23
EP0650099B1 (de) 2000-08-23
EP0650099A3 (de) 1995-09-27

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition