DE602006019930D1 - Toner, Entwickler, Bilderzeugungsverfahren und Tonerbehälter - Google Patents

Toner, Entwickler, Bilderzeugungsverfahren und Tonerbehälter

Info

Publication number
DE602006019930D1
DE602006019930D1 DE602006019930T DE602006019930T DE602006019930D1 DE 602006019930 D1 DE602006019930 D1 DE 602006019930D1 DE 602006019930 T DE602006019930 T DE 602006019930T DE 602006019930 T DE602006019930 T DE 602006019930T DE 602006019930 D1 DE602006019930 D1 DE 602006019930D1
Authority
DE
Germany
Prior art keywords
toners
developers
toner containers
imaging processes
imaging
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.)
Active
Application number
DE602006019930T
Other languages
English (en)
Inventor
Hiroshi Yamashita
Tsuyoshi Sugimoto
Hiroto Higuchi
Yohichiroh Watanabe
Yasuhiro Shindo
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE602006019930D1 publication Critical patent/DE602006019930D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G03G9/0802—Preparation methods
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • G03G9/0806—Preparation methods whereby the components are brought together in a liquid dispersing medium whereby chemical synthesis of at least one of the toner components takes place
    • 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
    • G03G9/0802—Preparation methods
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • 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
    • G03G9/0827—Developers with toner particles characterised by their shape, e.g. degree of sphericity
    • 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
    • G03G9/087—Binders for toner particles
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08755—Polyesters
    • 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
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08791—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by the presence of specified groups or side chains
    • 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
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08795—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their chemical properties, e.g. acidity, molecular weight, sensitivity to reactants

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
DE602006019930T 2005-07-15 2006-07-14 Toner, Entwickler, Bilderzeugungsverfahren und Tonerbehälter Active DE602006019930D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005207650 2005-07-15

Publications (1)

Publication Number Publication Date
DE602006019930D1 true DE602006019930D1 (de) 2011-03-17

Family

ID=37188950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006019930T Active DE602006019930D1 (de) 2005-07-15 2006-07-14 Toner, Entwickler, Bilderzeugungsverfahren und Tonerbehälter

Country Status (3)

Country Link
US (1) US7629099B2 (de)
EP (1) EP1744222B1 (de)
DE (1) DE602006019930D1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030096185A1 (en) * 2001-09-21 2003-05-22 Hiroshi Yamashita Dry toner, method for manufacturing the same, image forming apparatus, and image forming method
JP4079257B2 (ja) * 2002-10-01 2008-04-23 株式会社リコー 静電荷像現像用トナー
US20070275315A1 (en) * 2006-05-23 2007-11-29 Tsuneyasu Nagatomo Toner, method for manufacturingthe toner, and developer, image forming method, image forming apparatus and process cartridge using the toner
JP4658010B2 (ja) * 2006-09-15 2011-03-23 株式会社リコー トナー及びその製造方法、並びに現像剤、トナー入り容器、プロセスカートリッジ、画像形成方法及び画像形成装置
JP4963910B2 (ja) * 2006-09-19 2012-06-27 株式会社リコー 画像形成方法
JP5042889B2 (ja) * 2007-03-16 2012-10-03 株式会社リコー トナー及び現像剤、並びにこれを用いた画像形成方法
US8771914B2 (en) * 2007-03-23 2014-07-08 Ricoh Company, Ltd. Toner for developing latent electrostatic image, two-component developer, image forming method and image forming apparatus
JP4453043B2 (ja) * 2007-05-16 2010-04-21 ブラザー工業株式会社 トナーおよびその製造方法
US20090003885A1 (en) * 2007-06-27 2009-01-01 Akiyoshi Sabu Toner, developer, and image forming apparatus
US8114561B2 (en) * 2007-07-06 2012-02-14 Sharp Kabushiki Kaisha Toner, method of manufacturing the toner, developing device, and image forming apparatus
US20090074467A1 (en) * 2007-09-13 2009-03-19 Takuya Seshita Image forming apparatus and image forming method
US8741520B2 (en) 2008-07-01 2014-06-03 Ricoh Company, Ltd. Image forming toner, image forming apparatus, image forming method, and process cartridge
JP5157733B2 (ja) 2008-08-05 2013-03-06 株式会社リコー トナー、並びに、現像剤、トナー入り容器、プロセスカートリッジ、及び画像形成方法
JP5241402B2 (ja) * 2008-09-24 2013-07-17 株式会社リコー 樹脂粒子、トナー並びにこれを用いた画像形成方法及びプロセスカートリッジ
JP2010078683A (ja) * 2008-09-24 2010-04-08 Ricoh Co Ltd 電子写真用トナー、二成分現像剤及び画像形成方法
JP2010078925A (ja) * 2008-09-26 2010-04-08 Ricoh Co Ltd 静電荷像現像用マゼンタトナー
US8383307B2 (en) * 2008-10-23 2013-02-26 Ricoh Company, Limited Toner, developer, and image forming method and apparatus using the toner
US8137888B2 (en) * 2008-12-23 2012-03-20 Eastman Kodak Company Method of preparing toner having controlled morphology
JP5447817B2 (ja) * 2009-01-22 2014-03-19 株式会社リコー トナー
JP5855808B2 (ja) * 2009-02-26 2016-02-09 株式会社リコー 静電潜像現像用トナー
US8227164B2 (en) 2009-06-08 2012-07-24 Ricoh Company, Limited Toner, and developer, developer container, process cartridge, image forming apparatus and image forming method using the toner
JP5397756B2 (ja) 2009-06-30 2014-01-22 株式会社リコー 静電荷像現像用トナー
JP5560985B2 (ja) * 2009-08-03 2014-07-30 株式会社リコー トナー、並びに現像剤、画像形成方法及び画像形成装置
US8679714B2 (en) 2009-09-14 2014-03-25 Ricoh Company, Ltd. Toner, developer, and image forming method
TWI400587B (zh) * 2009-12-16 2013-07-01 Ind Tech Res Inst 生質型化學碳粉組成物及其製備方法
JP5515909B2 (ja) 2010-03-18 2014-06-11 株式会社リコー トナー、並びに現像剤、プロセスカートリッジ、画像形成方法、及び画像形成装置
JP2011237663A (ja) * 2010-05-12 2011-11-24 Ricoh Co Ltd トナー、現像剤、及び画像形成方法
JP5573528B2 (ja) * 2010-09-15 2014-08-20 株式会社リコー トナー用樹脂、該トナー用樹脂を使用したトナー及び２成分現像剤
JP2012103680A (ja) 2010-10-14 2012-05-31 Ricoh Co Ltd トナー及びその製造方法
JP5644405B2 (ja) * 2010-11-18 2014-12-24 株式会社リコー トナー
US8628902B2 (en) * 2011-04-15 2014-01-14 Fuji Xerox Co., Ltd. Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus
JP5760666B2 (ja) * 2011-05-11 2015-08-12 株式会社リコー トナー、現像剤、及び画像形成方法
JP6066447B2 (ja) 2011-12-14 2017-01-25 株式会社リコー トナー並びにこれを用いた画像形成方法
US8986916B2 (en) 2011-12-28 2015-03-24 Ricoh Company, Ltd. Yellow toner and color image forming method
JP2013194140A (ja) 2012-03-19 2013-09-30 Fuji Xerox Co Ltd トナー用ポリエステル樹脂、静電荷像現像用トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置及び画像形成方法
JP6098243B2 (ja) 2012-07-23 2017-03-22 株式会社リコー トナー及び該トナーの製造方法
JP6264799B2 (ja) 2013-09-13 2018-01-24 株式会社リコー トナー用樹脂、トナー、現像剤、画像形成装置、プロセスカートリッジ
US20150111141A1 (en) * 2013-10-22 2015-04-23 Xerox Corporation Bio-Based Toner Resin with Increased Fusing Performance
GB201319499D0 (en) * 2013-11-05 2013-12-18 Universite De Mons Catalyzed polymerization of cyclic esters and cyclic carbonates
JP2015180925A (ja) 2014-03-04 2015-10-15 株式会社リコー マゼンタトナー、現像剤、画像形成装置
US9309355B1 (en) * 2015-02-20 2016-04-12 Xerox Corporation Catalyst for polyester polycondensation reaction

Family Cites Families (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224102A (ja) 1983-06-03 1984-12-17 Ricoh Co Ltd 磁性粉の表面処理方法
JPS6076754A (ja) 1983-10-04 1985-05-01 Ricoh Co Ltd ２成分系乾式現像剤用キヤリア
JPS60201359A (ja) 1984-03-27 1985-10-11 Ricoh Co Ltd 静電潜像現像剤用キヤリア
JPH0617373B2 (ja) 1984-07-06 1994-03-09 株式会社リコー 粒子径分布の狭い重合体粒子の製造法
JPH061392B2 (ja) 1985-03-08 1994-01-05 株式会社リコー 静電潜像現像剤用キヤリア
US4908290A (en) 1986-11-17 1990-03-13 Ricoh Company, Ltd. Toner for developing latent electrostatic images
JPS63280262A (ja) 1987-05-13 1988-11-17 Ricoh Co Ltd 静電潜像現像用トナ−
JP3100392B2 (ja) 1989-10-18 2000-10-16 株式会社リコー 静電潜像現像用トナーの製造方法及び静電潜像現像用トナー
JPH04271359A (ja) 1991-02-27 1992-09-28 Ricoh Co Ltd 乾式現像剤
JP3084100B2 (ja) 1991-09-20 2000-09-04 株式会社リコー 静電荷像現像用トナー
US5368972A (en) 1992-02-15 1994-11-29 Ricoh Company, Ltd. Method of preparing composite particles comprising adhering wax particles to the surface of resin particles
JP3156881B2 (ja) 1992-10-19 2001-04-16 株式会社リコー 静電荷現像用トナー
JP3256583B2 (ja) 1992-12-10 2002-02-12 株式会社リコー 電子写真用トナー及びその製法
JP2909873B2 (ja) * 1993-08-30 1999-06-23 株式会社巴川製紙所 電子写真用トナーおよびその製造方法
US5667927A (en) * 1993-08-30 1997-09-16 Shimadu Corporation Toner for electrophotography and process for the production thereof
KR100227926B1 (ko) 1995-06-26 1999-11-01 이토가 미찌야 무기질토너를 이용한 착색화상 형성방법, 정전하상현상용 무기질토너 및 착색화상을 갖는 전사매체
JPH09274335A (ja) 1996-04-08 1997-10-21 Mitsubishi Chem Corp 静電荷像現像用トナー
JPH09281746A (ja) * 1996-04-12 1997-10-31 Mitsubishi Chem Corp 静電荷像現像用トナー
JP4068191B2 (ja) 1996-09-11 2008-03-26 株式会社リコー 電子写真用トナー及びその製造方法
US6037090A (en) 1997-07-03 2000-03-14 Fuji Xerox Co., Ltd. Toner for electrophotography and method of preparation thereof
US6140000A (en) 1997-10-07 2000-10-31 Ricoh Company, Ltd. Toner for electrophotography and manufacturing method thereof
GB2336442B (en) 1998-04-17 2000-09-06 Ricoh Kk Multi-color toner set and method of forming multi-color images, using the multi-color toner set
US6228550B1 (en) 1998-06-16 2001-05-08 Ricoh Company, Ltd. Two-component developer
US6074795A (en) 1998-07-01 2000-06-13 Ricoh Company, Ltd. Toner for developing electrostatic latent image
US6103441A (en) 1998-11-12 2000-08-15 Ricoh Company, Ltd. Color toner for electrophotography
FR2795190B1 (fr) 1999-06-17 2002-03-15 Ricoh Kk Developpateur, recipient de developpateur, et procede et appareil de formation d'images
US6416914B1 (en) 1999-08-24 2002-07-09 Fujitsu Limited Image formation process and developer used therein
US6403275B1 (en) 1999-08-31 2002-06-11 Ricoh Company, Ltd. Electrophotographic toner, and image forming method and apparatus using the toner
US6740461B2 (en) 1999-11-11 2004-05-25 Ricoh Company, Ltd. Carrier and two-component developer for electrophotography
US6363229B1 (en) 1999-11-17 2002-03-26 Ricoh Company, Ltd. Full-color toner image fixing method and apparatus
JP2001147570A (ja) 1999-11-19 2001-05-29 Fujitsu Ltd カラー画像形成方法
US6360068B1 (en) 1999-11-19 2002-03-19 Fujitsu Limited Electrophotographic image formation process and apparatus
JP3785011B2 (ja) * 1999-12-10 2006-06-14 株式会社巴川製紙所 電子写真用トナー
EP1283236B1 (de) * 2000-02-16 2011-08-10 Sanyo Chemical Industries, Ltd. Harzdispersion mit partikeln einheitlicher grösse, harzpartikel, sowie herstellungsverfahren von partikeln und dispersion
JP3455523B2 (ja) * 2000-02-16 2003-10-14 三洋化成工業株式会社 粒径が均一である樹脂粒子およびその製造方法
US6656654B2 (en) 2000-03-31 2003-12-02 Ricoh Company, Ltd. Toner and two-component developer, container therefor, and image forming apparatus
US7122286B2 (en) 2000-04-05 2006-10-17 Ricoh Company, Ltd. Toner for development of electrostatic latent images, method of forming images, image formation apparatus, toner container containing the toner therein, and image formation apparatus equipped with the toner container
DE60120553T2 (de) 2000-04-28 2007-06-06 Ricoh Co., Ltd. Toner, externes Additiv, und Bilderzeugungsverfahren
DE60120556T2 (de) 2000-05-23 2007-06-06 Ricoh Co., Ltd. Zwei-Komponenten-Entwickler, ein mit diesem Entwickler gefüllter Behälter, und Bilderzeugungsvorrichtung
JP4416965B2 (ja) 2000-06-26 2010-02-17 株式会社リコー 静電荷像現像用カラートナー及び定着方法、トナー容器、画像形成装置
US20020039698A1 (en) 2000-07-17 2002-04-04 Ricoh Company, Ltd. Electrophotographic image formation method
JP4107817B2 (ja) 2000-09-29 2008-06-25 株式会社リコー 画像形成用トナー、画像形成方法及び画像形成装置
JP4360589B2 (ja) 2000-10-20 2009-11-11 株式会社リコー 二成分現像剤、及びそれを使用する画像形成装置、画像形成方法
US6682866B2 (en) 2000-11-08 2004-01-27 Ricoh Company, Ltd. Toner for dry developing
US6653037B2 (en) 2000-11-20 2003-11-25 Ricoh Company, Ltd. Toner for developing latent electrostatic images, and image forming method and device
JP3933385B2 (ja) 2000-11-28 2007-06-20 株式会社リコー 静電潜像現像用トナー及び画像形成方法
JP3912649B2 (ja) 2000-11-30 2007-05-09 株式会社リコー 画像形成用トナー、画像形成方法および画像形成装置
US6824945B2 (en) 2001-01-05 2004-11-30 Ricoh Company, Ltd. Electrophotographic toner
JP3779628B2 (ja) 2001-02-20 2006-05-31 株式会社リコー 画像形成装置
US6667141B2 (en) 2001-02-20 2003-12-23 Ricoh Company, Ltd. Image forming method and apparatus
JP2002251033A (ja) 2001-02-22 2002-09-06 Ricoh Co Ltd カラートナー、その製造方法及び画像形成方法
EP1239334B1 (de) 2001-03-08 2011-05-11 Ricoh Company, Ltd. Tonerzusammensetzung
EP1243976A3 (de) * 2001-03-19 2002-10-30 Ricoh Company, Ltd. Trockentoner und Bildherstellungsverfahren
US6790575B2 (en) 2001-03-22 2004-09-14 Ricoh Company, Ltd. Two-component developer, image forming apparatus, and image forming method
JP4284005B2 (ja) 2001-04-02 2009-06-24 株式会社リコー 電子写真トナーおよびその製造方法
EP1260873B1 (de) 2001-05-21 2006-12-06 Ricoh Company, Ltd. Toner, Entwickler und Bildaufzeichnungsverfahren
US6830859B2 (en) 2001-06-07 2004-12-14 Ricoh Company, Ltd. Charge control agent and toner using same
US6756175B2 (en) 2001-07-06 2004-06-29 Ricoh Company, Ltd. Method for fixing toner
DE60233024D1 (de) 2001-09-17 2009-09-03 Ricoh Kk Trockentoner
JP2003091100A (ja) 2001-09-19 2003-03-28 Ricoh Co Ltd 乾式トナー及び該トナーを用いた画像形成装置
US20030096185A1 (en) 2001-09-21 2003-05-22 Hiroshi Yamashita Dry toner, method for manufacturing the same, image forming apparatus, and image forming method
US6821698B2 (en) 2001-09-21 2004-11-23 Ricoh Company, Ltd Toner for developing electrostatic latent image, toner cartridge, image forming method, process cartridge and image forming apparatus
DE60225103T2 (de) 2001-11-02 2009-02-26 Ricoh Co., Ltd. Toner, Verfahren zu dessen Herstellung, sowie sein Bildherstellungsverfahren und Apparat, der den Toner enthält
US6849369B2 (en) 2001-11-02 2005-02-01 Ricoh Company, Limited Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and developing method using the toner
US6787280B2 (en) 2001-11-02 2004-09-07 Ricoh Company, Ltd. Electrophotographic toner and method of producing same
JP3883426B2 (ja) 2001-12-10 2007-02-21 株式会社リコー 帯電付与材料、これを含有する静電荷像現像用トナー、現像剤担持体及び現像剤規制部材
US6924073B2 (en) 2001-12-28 2005-08-02 Ricoh Company, Ltd. Toner for developing electrostatic latent image, toner cartridge, developer, developer cartridge, image forming method, and image forming apparatus
JP3946518B2 (ja) 2001-12-28 2007-07-18 株式会社リコー 画像形成用カラートナー、画像形成装置及びトナー容器
JP3779221B2 (ja) * 2002-02-22 2006-05-24 株式会社巴川製紙所 電子写真用トナー
JP4047734B2 (ja) 2002-03-20 2008-02-13 株式会社リコー 静電荷像現像用トナー
EP1347341B2 (de) 2002-03-22 2018-01-10 Ricoh Company, Ltd. Benutzung eines Toners und Entwicklers für Elektrophotographie, Verfahrenskassette für bildformende Verfahren, bildformendes Gerät und bildformendes Verfahren, wobei der genannte Toner eingesetzt wird
EP1365291B1 (de) 2002-05-24 2008-12-24 Ricoh Company, Ltd. Farbtoner für die Entwicklung elektrostatischer Bilder, diesen Farbtoner enthaltender Behälter, diesen Farbtoner verwendendes Bildherstellungsverfahren, sowie diesen Farbtoner verwendender Apparat
JP3788608B2 (ja) * 2002-06-07 2006-06-21 三井化学株式会社 トナー用バインダー樹脂組成物ならびに静電荷現像電子写真用トナー
US7157201B2 (en) 2002-06-28 2007-01-02 Ricoh Company, Ltd. Toner for developing latent electrostatic image, container having the same, developer using the same, process for developing using the same, image-forming process using the same, image-forming apparatus using the same, and image-forming process cartridge using the same
JP3793920B2 (ja) 2002-07-23 2006-07-05 株式会社リコー 電子写真用トナーの製造方法、このトナーを用いた現像剤、現像方法、転写方法及びプロセスカートリッジ
US6934484B2 (en) 2002-08-01 2005-08-23 Ricoh Company, Ltd. Image-forming apparatus and image-forming method
JP4300036B2 (ja) 2002-08-26 2009-07-22 株式会社リコー トナー及び画像形成装置
JP3948716B2 (ja) 2002-08-26 2007-07-25 株式会社リコー 画像形成用カラートナー、画像形成装置及びトナー容器
US6947692B2 (en) 2002-09-20 2005-09-20 Ricoh Company Limited Image forming method and apparatus
US7541128B2 (en) 2002-09-26 2009-06-02 Ricoh Company Limited Toner, developer including the toner, and method for fixing toner image
JP4079257B2 (ja) 2002-10-01 2008-04-23 株式会社リコー 静電荷像現像用トナー
JP4358574B2 (ja) 2002-11-19 2009-11-04 株式会社リコー 乾式トナー、画像形成方法、及び画像形成装置
JP2004177621A (ja) * 2002-11-26 2004-06-24 Fuji Xerox Co Ltd 静電画像現像用磁性トナー及び画像形成方法
JP3984152B2 (ja) 2002-11-29 2007-10-03 株式会社リコー 静電荷像現像用トナー及び現像剤
US7083890B2 (en) 2003-01-20 2006-08-01 Ricoh Company, Ltd. Toner and image forming apparatus using the toner
DE602004007696T2 (de) 2003-01-21 2008-04-30 Ricoh Co., Ltd. Toner und Entwickler für die Entwicklung latenter elektrostatischer Bilder sowie Bilderzeugungsgerät
JP4030907B2 (ja) 2003-03-19 2008-01-09 株式会社リコー 静電荷像現像用トナー
EP1494082B1 (de) 2003-07-01 2015-08-05 Ricoh Company, Ltd. Toner, Herstellungsverfahren des Toners, Bildformungsverfahren und Vorrichtung worin der Toner verwendet wird
US20050112488A1 (en) 2003-10-08 2005-05-26 Hiroshi Yamada Toner and developer, and image forming method and apparatus using the developer
JP2005115029A (ja) 2003-10-08 2005-04-28 Ricoh Co Ltd トナー及びその製造方法、並びに、現像剤、トナー入り容器、プロセスカートリッジ、画像形成装置及び画像形成方法
JP4093416B2 (ja) 2004-01-06 2008-06-04 株式会社リコー 電子写真用トナー及びその製造方法
JP2005207650A (ja) 2004-01-21 2005-08-04 Daido Steel Co Ltd 電気炉の水冷炉蓋
US7455942B2 (en) 2004-09-17 2008-11-25 Ricoh Company, Ltd. Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method using the same
US7932007B2 (en) 2004-09-21 2011-04-26 Ricoh Company, Ltd. Toner and method for producing the same, and image-forming method using the same
JP4440155B2 (ja) * 2005-03-31 2010-03-24 株式会社リコー 静電荷現像用トナー、現像剤、画像形成方法および画像形成装置

Also Published As

Publication number Publication date
EP1744222A3 (de) 2007-03-21
EP1744222A2 (de) 2007-01-17
US7629099B2 (en) 2009-12-08
US20070015077A1 (en) 2007-01-18
EP1744222B1 (de) 2011-02-02

Similar Documents

Publication Publication Date Title
DE602006019930D1 (de) Toner, Entwickler, Bilderzeugungsverfahren und Tonerbehälter
DE602006008521D1 (de) Toner und Entwickler
DE602008001994D1 (de) Tonerbehälter, Entwicklernachfüllvorrichtung und Bilderzeugungsvorrichtung
DE602007010365D1 (de) Toner, Prozesskartusche, und Bilderzeugungsverfahren
DE602006003681D1 (de) Toner
DE602007001217D1 (de) Elektrofotografischer Träger, Entwickler, Entwicklungsverfahren, Bilderzeugungsvorrichtung und Prozesskartusche
DE602005003776D1 (de) Elektrofotografischer Toner
DE602006020221D1 (de) Toner
EP1950614A4 (de) Toner und bilderzeugungsverfahren
DE602005027428D1 (de) Toner
EP1870774A4 (de) Elektrophotographischer photorezeptor, mit einem solchen elektrophotographischen photorezeptor ausgestattete prozesskartusche und elektrophotographische vorrichtung
DE602004019389D1 (de) Toner
EP1995639A4 (de) Toner zum entwickeln eines latenten elektrostatischen bildes und bilderzeugungseinrichtung damit
DE602008004385D1 (de) Elektrofotografischer Toner, elektrofotografischer Entwickler, Tonerkartusche und Bilderzeugungsverfahren
EP1806634A4 (de) Bilderzeugungseinrichtung, tonerkassette, entwicklungskassette und fotorezeptorkassette
DK2087407T3 (da) Procespatron, elektrofotografisk billeddannelsesapparat og elektrofotografisk fotosensitiv tromleenhed
EP2230555A4 (de) Toner und aus zwei komponenten bestehender entwickler
HK1092231A1 (en) Image forming apparatus, toner cartridge, and development cartridge
DE602005018115D1 (de) Magnetischer toner
DE602005023094D1 (de) Entwickler und Bilderzeugungsmethode
DE602006010935D1 (de) Entwicklervorrichtung, Bilderzeugungsvorrichtung und Prozesskartusche mit der Entwicklervorrichtung
EP1770447A4 (de) Elektrofotographischer lichtempfindlicher körper
EP1832934A4 (de) Toner zur elektrostatischen bildentwicklung
EP1912101A4 (de) Entwicklerträger und entwicklungsvorrichtung
DE602006006935D1 (de) Elektrofotografischer Träger, Entwickler, Entwicklerbehälter, Prozesskartusche, Bilderzeugungsvorrichtung und Bilderzeugungsverfahren