FR2777671B1 - Ensemble de developpateurs en couleurs et procede de formation d'une image en couleurs - Google Patents

Ensemble de developpateurs en couleurs et procede de formation d'une image en couleurs

Info

Publication number
FR2777671B1
FR2777671B1 FR9904809A FR9904809A FR2777671B1 FR 2777671 B1 FR2777671 B1 FR 2777671B1 FR 9904809 A FR9904809 A FR 9904809A FR 9904809 A FR9904809 A FR 9904809A FR 2777671 B1 FR2777671 B1 FR 2777671B1
Authority
FR
France
Prior art keywords
color
forming
developer assembly
color image
color developer
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
FR9904809A
Other languages
English (en)
Other versions
FR2777671A1 (fr
Inventor
Noboru Kuroda
Kohsuke Suzuki
Yohichiroh Watanabe
Keiko Shiraishi
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 FR2777671A1 publication Critical patent/FR2777671A1/fr
Application granted granted Critical
Publication of FR2777671B1 publication Critical patent/FR2777671B1/fr
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
    • G03G9/087—Binders for toner particles
    • G03G9/08775—Natural macromolecular compounds or derivatives thereof
    • G03G9/08782—Waxes
    • 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
    • G03G9/0825—Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of 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
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08704—Polyalkenes
    • 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
    • G03G9/09—Colouring agents for toner particles

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)
FR9904809A 1998-04-17 1999-04-16 Ensemble de developpateurs en couleurs et procede de formation d'une image en couleurs Expired - Lifetime FR2777671B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12270998 1998-04-17

Publications (2)

Publication Number Publication Date
FR2777671A1 FR2777671A1 (fr) 1999-10-22
FR2777671B1 true FR2777671B1 (fr) 2000-12-01

Family

ID=14842677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9904809A Expired - Lifetime FR2777671B1 (fr) 1998-04-17 1999-04-16 Ensemble de developpateurs en couleurs et procede de formation d'une image en couleurs

Country Status (3)

Country Link
US (1) US6180298B1 (fr)
FR (1) FR2777671B1 (fr)
GB (1) GB2336442B (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6472118B1 (en) 1999-11-17 2002-10-29 Ricoh Company, Ltd Carrier for developer for electrophotography
US6395443B2 (en) 1999-11-29 2002-05-28 Ricoh Company, Ltd. Toner for developing electrostatic image and process of preparing same
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
JP3925899B2 (ja) 2000-08-24 2007-06-06 株式会社リコー トナー及びトナーの製造方法
EP1193564B1 (fr) 2000-09-28 2006-04-05 Ricoh Company, Ltd. Révélateur, agent de développement et récipient pour le contenir, ainsi que méthode et appareil pour la production d' image
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
JP4093446B2 (ja) 2000-11-06 2008-06-04 株式会社リコー 電子写真用トナー外添剤、その製造方法、電子写真用トナー及び電子写真現像装置
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
JP2002278269A (ja) * 2000-12-20 2002-09-27 Ricoh Co Ltd 画像形成装置
JP2003228192A (ja) 2001-01-31 2003-08-15 Ricoh Co Ltd 静電荷像現像用トナー、これを用いる画像形成方法および装置
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
US7166404B2 (en) 2001-03-02 2007-01-23 Ricoh Company, Ltd. Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same
US6660443B2 (en) 2001-03-19 2003-12-09 Ricoh Company, Ltd. Dry toner and image forming method using same
US6858365B2 (en) 2001-03-23 2005-02-22 Ricoh Company, Ltd. Toner for developing electrostatic latent image, developing method and developing apparatus
CN1311308C (zh) 2001-05-21 2007-04-18 株式会社理光 色调剂,显影剂及使用该色调剂的图象形成方法
JP2003167389A (ja) * 2001-05-24 2003-06-13 Ricoh Co Ltd 電子写真用キャリア及び現像剤
US6830859B2 (en) 2001-06-07 2004-12-14 Ricoh Company, Ltd. Charge control agent and toner using same
JP2003029541A (ja) * 2001-07-13 2003-01-31 Ricoh Co Ltd 画像形成装置
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
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
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
JP3818185B2 (ja) * 2002-03-19 2006-09-06 富士ゼロックス株式会社 電子写真用カラートナー並びにそれを用いた電子写真用電子写真用カラートナーセット、電子写真用カラー現像剤、カラー画像形成方法及びカラー画像形成装置
AU2003303562A1 (en) * 2002-12-26 2004-07-29 Terry Fenelon Pigment agglomerates, their manufacture, and use
JP3905048B2 (ja) * 2003-03-17 2007-04-18 株式会社リコー 静電荷像現像用トナー、プロセスカートリッジ、定着方法、画像形成方法、及び画像形成装置
JP2004341252A (ja) * 2003-05-15 2004-12-02 Ricoh Co Ltd 電子写真現像剤用キャリア、現像剤、現像装置及びプロセスカートリッジ
JP2005024775A (ja) * 2003-06-30 2005-01-27 Ricoh Co Ltd 静電荷像現像用トナー、画像形成方法及び画像形成装置用プロセスカートリッジ
US7379696B2 (en) * 2004-04-30 2008-05-27 Ricoh Company Limited Toner for developing electrostatic image, fixing method for fixing image formed of the toner, and image forming method and process cartridge using the toner
EP1744222B1 (fr) * 2005-07-15 2011-02-02 Ricoh Company, Ltd. Encre en poudre, révélateur, procédé de formation d'images et conteneur d'encre en poudre
US8403149B2 (en) * 2005-11-18 2013-03-26 Ricoh Company, Ltd. Cyclone classifier, flash drying system using the cyclone classifier, and toner prepared by the flash drying system
JP2007156334A (ja) * 2005-12-08 2007-06-21 Ricoh Co Ltd 現像装置
JP2007322916A (ja) * 2006-06-02 2007-12-13 Ricoh Co Ltd 現像剤供給装置、現像剤容器、現像剤、及び、画像形成装置
US8034526B2 (en) * 2006-09-07 2011-10-11 Ricoh Company Limited Method for manufacturing toner and toner
KR20130012770A (ko) * 2011-07-26 2013-02-05 주식회사 엘지화학 중합 토너 및 이의 제조 방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845023B2 (ja) * 1978-03-10 1983-10-06 京セラミタ株式会社 電子写真用現像剤及びその製造法
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−
US4814253A (en) * 1987-10-29 1989-03-21 Xerox Corporation Toner compositions with release agents therein
JPH0227363A (ja) * 1988-07-18 1990-01-30 Fuji Xerox Co Ltd 電子写真用トナー
JPH0782253B2 (ja) 1990-12-14 1995-09-06 富士ゼロックス株式会社 静電荷像用トナーの製造方法
JPH04271359A (ja) 1991-02-27 1992-09-28 Ricoh Co Ltd 乾式現像剤
JP3106657B2 (ja) * 1992-01-20 2000-11-06 富士ゼロックス株式会社 磁性トナー
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
US5413890A (en) * 1992-10-30 1995-05-09 Nippon Shokubai, Co., Ltd. Toner and method for production thereof
JP2923826B2 (ja) * 1993-03-31 1999-07-26 キヤノン株式会社 静電荷像現像用トナー及び該トナー用樹脂組成物の製造方法
JP3721205B2 (ja) * 1993-07-13 2005-11-30 株式会社リコー 静電荷像現像用トナー
US5486445A (en) 1994-08-01 1996-01-23 Xerox Corporation Toner and developer compositions with diblock compatibilizers
DE69611569T2 (de) * 1995-05-19 2001-06-28 Canon K.K., Tokio/Tokyo Toner für die Entwicklung elektrostatischer Bilder, sowie Verfahren zu ihrer Herstellung
US5798200A (en) * 1996-02-21 1998-08-25 Konica Corporation Electrophotographic image forming method
JP3347646B2 (ja) * 1996-07-31 2002-11-20 キヤノン株式会社 静電荷潜像現像用磁性黒色トナー及びマルチカラー又はフルカラー画像形成方法
JPH1130876A (ja) * 1997-05-12 1999-02-02 Ricoh Co Ltd フルカラー電子写真用トナーとその製造方法及び画像形成方法

Also Published As

Publication number Publication date
US6180298B1 (en) 2001-01-30
FR2777671A1 (fr) 1999-10-22
GB2336442B (en) 2000-09-06
GB9908650D0 (en) 1999-06-09
GB2336442A (en) 1999-10-20

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