DE69323933D1 - Entwickler zur Entwicklung latenter, elektrostatischer Bilder und Bildherstellungsverfahren unter Anwendung desselben - Google Patents

Entwickler zur Entwicklung latenter, elektrostatischer Bilder und Bildherstellungsverfahren unter Anwendung desselben

Info

Publication number
DE69323933D1
DE69323933D1 DE69323933T DE69323933T DE69323933D1 DE 69323933 D1 DE69323933 D1 DE 69323933D1 DE 69323933 T DE69323933 T DE 69323933T DE 69323933 T DE69323933 T DE 69323933T DE 69323933 D1 DE69323933 D1 DE 69323933D1
Authority
DE
Germany
Prior art keywords
developer
image forming
same
forming methods
electrostatic images
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
DE69323933T
Other languages
English (en)
Other versions
DE69323933T2 (de
Inventor
Yoshio Ozawa
Hisashi Mukataka
Ryushi Imoo
Satoshi Nishida
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
Original Assignee
Kyocera Corp
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 filed Critical Kyocera Corp
Publication of DE69323933D1 publication Critical patent/DE69323933D1/de
Application granted granted Critical
Publication of DE69323933T2 publication Critical patent/DE69323933T2/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
    • 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
    • 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
    • G03G9/108—Ferrite carrier, e.g. magnetite
    • 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
    • G03G9/108—Ferrite carrier, e.g. magnetite
    • G03G9/1085—Ferrite carrier, e.g. magnetite with non-ferrous metal oxide, e.g. MgO-Fe2O3
    • 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
    • G03G9/1088—Binder-type carrier
    • G03G9/10882—Binder is obtained by reactions only involving carbon-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
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/04—Arrangements for exposing and producing an image
    • G03G2215/0497—Exposure from behind the image carrying surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
DE69323933T 1992-06-15 1993-06-14 Entwickler zur Entwicklung latenter, elektrostatischer Bilder und Bildherstellungsverfahren unter Anwendung desselben Expired - Fee Related DE69323933T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18031392 1992-06-15
JP36168992A JP3187582B2 (ja) 1992-06-15 1992-12-28 静電潜像用現像剤および画像形成方法

Publications (2)

Publication Number Publication Date
DE69323933D1 true DE69323933D1 (de) 1999-04-22
DE69323933T2 DE69323933T2 (de) 1999-08-26

Family

ID=26499882

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323933T Expired - Fee Related DE69323933T2 (de) 1992-06-15 1993-06-14 Entwickler zur Entwicklung latenter, elektrostatischer Bilder und Bildherstellungsverfahren unter Anwendung desselben

Country Status (4)

Country Link
US (2) US5554477A (de)
EP (1) EP0576893B1 (de)
JP (1) JP3187582B2 (de)
DE (1) DE69323933T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6385312B1 (en) * 1993-02-22 2002-05-07 Murex Securities, Ltd. Automatic routing and information system for telephonic services
JP3812955B2 (ja) * 1993-08-24 2006-08-23 株式会社Ｎｅｏｍａｘ 現像剤用キャリアおよびそれを使用した画像形成方法
JPH08211656A (ja) * 1995-02-03 1996-08-20 Minolta Co Ltd 静電潜像現像用キャリア
JPH08272156A (ja) * 1995-04-04 1996-10-18 Hitachi Metals Ltd 画像形成方法
JPH10171150A (ja) * 1996-12-06 1998-06-26 Hitachi Metals Ltd 三成分系磁性現像剤
US5952143A (en) * 1997-07-29 1999-09-14 Ricoh Company, Ltd. Carrier for developing electrostatic latent image and manufacturing method thereof
JP5256815B2 (ja) * 2007-09-18 2013-08-07 富士ゼロックス株式会社 磁気ブラシ現像装置及びこれを用いた画像形成装置
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
TWI483088B (zh) * 2008-08-26 2015-05-01 Trend Tone Imaging Inc 顯像組成物
JP5070323B2 (ja) * 2010-09-30 2012-11-14 シャープ株式会社 ２成分現像剤および画像形成方法
JP2017049418A (ja) * 2015-09-01 2017-03-09 京セラドキュメントソリューションズ株式会社 画像形成方法、現像剤、及び画像形成装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838054A (en) * 1972-03-21 1974-09-24 Eastman Kodak Co Electrostatic developer composition containing both rough and smooth carrier particles
US4272184A (en) * 1979-10-01 1981-06-09 Xerox Corporation Conductive carrier for magnetic brush cleaner
JPS57204560A (en) * 1981-06-12 1982-12-15 Fuji Xerox Co Ltd Electrophotographic developer
JPS5994763A (ja) * 1982-11-22 1984-05-31 Mita Ind Co Ltd 磁気ブラシ現像用二成分系現像剤
JPS60229034A (ja) * 1984-04-26 1985-11-14 Matsushita Electric Ind Co Ltd 現像剤
JPS6180263A (ja) * 1984-09-28 1986-04-23 Mita Ind Co Ltd 電子写真用二成分系現像剤およびそれを用いた現像方法
US4683187A (en) * 1984-11-26 1987-07-28 Amnon Goldstein Dry process electrostatic developer comprising a generally round magnetic carrier and a flake-type carrier
JPS61215559A (ja) * 1985-01-19 1986-09-25 Sanyo Electric Co Ltd 電子写真用現像剤
US5159389A (en) * 1988-08-30 1992-10-27 Sanyo Electric Co., Ltd. Electrostatic latent image apparatus
JPH0274955A (ja) * 1988-09-12 1990-03-14 Canon Inc 電子写真現像剤用キャリア
US4950570A (en) * 1988-11-28 1990-08-21 Mita Industrial Co., Ltd. Image-forming process using photosensitive toner
US5093201A (en) * 1989-01-13 1992-03-03 Minolta Camera Kabushiki Kaisha Polyolefinic resin-coated uneven electrophotographic carrier particles
DE69025436T2 (de) * 1989-07-28 1996-07-04 Mita Industrial Co Ltd Zweikomponentenentwickler für die trockene Entwicklung elektrostatischer Muster
JP2759527B2 (ja) * 1989-11-22 1998-05-28 鐘淵化学工業株式会社 電子写真現像法
JPH03217856A (ja) * 1990-01-23 1991-09-25 Ricoh Co Ltd 静電潜像用乾式二成分系現像剤
EP0492655A1 (de) * 1990-12-17 1992-07-01 Isuzu Motors Limited Amphibisches Kraftfahrzeug
EP0492665B1 (de) * 1990-12-28 1998-06-03 Kyocera Corporation Elektrophotographische elektrisch leitende magnetische Trägerteilchen, Entwickler mit derartigen Teilchen und Bildherstellungsverfahren

Also Published As

Publication number Publication date
EP0576893B1 (de) 1999-03-17
EP0576893A1 (de) 1994-01-05
JP3187582B2 (ja) 2001-07-11
US5633107A (en) 1997-05-27
JPH0667472A (ja) 1994-03-11
US5554477A (en) 1996-09-10
DE69323933T2 (de) 1999-08-26

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee