EP0834779A4 - Verfahren zur herstellung von tonern für die entwicklung elektrostatisch geladener bilder - Google Patents

Verfahren zur herstellung von tonern für die entwicklung elektrostatisch geladener bilder

Info

Publication number
EP0834779A4
EP0834779A4 EP96918866A EP96918866A EP0834779A4 EP 0834779 A4 EP0834779 A4 EP 0834779A4 EP 96918866 A EP96918866 A EP 96918866A EP 96918866 A EP96918866 A EP 96918866A EP 0834779 A4 EP0834779 A4 EP 0834779A4
Authority
EP
European Patent Office
Prior art keywords
electrostatically charged
producing toner
charged images
developing electrostatically
developing
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.)
Granted
Application number
EP96918866A
Other languages
English (en)
French (fr)
Other versions
EP0834779A1 (de
EP0834779B1 (de
Inventor
Jun Hasegawa
Jun Sakai
Makoto Watanabe
Fumio Yamada
Tokudai Ogawa
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.)
Zeon Corp
Original Assignee
Nippon Zeon 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 Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Publication of EP0834779A1 publication Critical patent/EP0834779A1/de
Publication of EP0834779A4 publication Critical patent/EP0834779A4/de
Application granted granted Critical
Publication of EP0834779B1 publication Critical patent/EP0834779B1/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
    • G03G9/093—Encapsulated toner particles
    • 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09314—Macromolecular compounds
    • 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09335—Non-macromolecular organic compounds
    • 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09357—Macromolecular compounds
    • 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09378—Non-macromolecular organic compounds
    • 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09392—Preparation thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
EP96918866A 1995-06-21 1996-06-20 Verfahren zur herstellung von tonern für die entwicklung elektrostatisch geladener bilder Expired - Lifetime EP0834779B1 (de)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP17805495 1995-06-21
JP178054/95 1995-06-21
JP17805495 1995-06-21
JP58358/96 1996-02-21
JP5835896 1996-02-21
JP5835796 1996-02-21
JP58357/96 1996-02-21
JP5835896 1996-02-21
JP5835796 1996-02-21
PCT/JP1996/001714 WO1997001131A1 (en) 1995-06-21 1996-06-20 Process for producing toner for developing electrostatically charged images

Publications (3)

Publication Number Publication Date
EP0834779A1 EP0834779A1 (de) 1998-04-08
EP0834779A4 true EP0834779A4 (de) 1998-12-09
EP0834779B1 EP0834779B1 (de) 2005-02-02

Family

ID=27296570

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96918866A Expired - Lifetime EP0834779B1 (de) 1995-06-21 1996-06-20 Verfahren zur herstellung von tonern für die entwicklung elektrostatisch geladener bilder

Country Status (5)

Country Link
EP (1) EP0834779B1 (de)
JP (1) JP3195362B2 (de)
KR (1) KR100391838B1 (de)
DE (1) DE69634298D1 (de)
WO (1) WO1997001131A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3440983B2 (ja) * 1998-01-29 2003-08-25 日本ゼオン株式会社 重合トナー及びその製造方法
JP3947133B2 (ja) 2003-05-14 2007-07-18 株式会社沖データ 画像形成装置
JP4099163B2 (ja) 2004-06-15 2008-06-11 株式会社リコー 画像形成粒子製造方法、画像形成粒子からなるトナー、現像剤、画像形成方法、トナー入り容器、画像形成装置及びプロセスカートリッジ
JP4625386B2 (ja) 2005-03-11 2011-02-02 株式会社リコー 静電荷像現像用トナー及びその製造方法
US7785760B2 (en) 2006-01-18 2010-08-31 Ricoh Company Limited Toner and method of preparing the toner
JP4765650B2 (ja) * 2006-02-09 2011-09-07 コニカミノルタビジネステクノロジーズ株式会社 静電荷像現像用トナー、その製造方法、画像形成方法及び画像形成装置
US7829254B2 (en) 2006-03-16 2010-11-09 Ricoh Company, Ltd. Non-magnetic toner, image forming apparatus and process cartridge
KR20080034950A (ko) * 2006-05-29 2008-04-22 후지쿠라 가세이 가부시키가이샤 정하전 제어제 및 그 제조 방법 및 이를 이용한 전자사진용 토너
US8110330B2 (en) 2006-09-19 2012-02-07 Ricoh Company, Ltd. Toner, developer, toner container, process cartridge, image forming method, and image forming apparatus
JP5149686B2 (ja) 2008-04-24 2013-02-20 パナソニック株式会社 電力変換装置及びそれを用いた放電灯点灯装置、並びに車両用前照灯装置
JP5022308B2 (ja) 2008-05-30 2012-09-12 株式会社リコー 静電荷像現像用トナー、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、画像形成方法
JP5526103B2 (ja) * 2011-10-24 2014-06-18 京セラドキュメントソリューションズ株式会社 現像剤収容容器及びこれが適用された画像形成装置
JP6447134B2 (ja) * 2013-01-31 2019-01-09 日本ゼオン株式会社 重合トナーの製造方法
WO2015099092A1 (ja) * 2013-12-26 2015-07-02 日本ゼオン株式会社 負帯電性重合トナーの製造方法
JP6050743B2 (ja) * 2013-12-27 2016-12-21 京セラドキュメントソリューションズ株式会社 静電荷像現像用トナー及び静電荷像現像用トナーの製造方法
JP6800765B2 (ja) * 2017-01-24 2020-12-16 キヤノン株式会社 樹脂粒子の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0368961A (ja) * 1989-08-08 1991-03-25 Nippon Zeon Co Ltd トナー及びトナーの製造方法
US5229243A (en) * 1991-02-26 1993-07-20 Kao Corporation Capsulated toner for heat pressure fixation
JPH05181301A (ja) * 1991-12-30 1993-07-23 Kyocera Corp 静電潜像現像用トナーおよびその製造方法
EP0617334A2 (de) * 1993-03-26 1994-09-28 Nippon Zeon Co., Ltd. Herstellungsverfahren für Toner durch Suspensionspolymerisation
US5418109A (en) * 1993-04-28 1995-05-23 Nippon Paint Company Production of toner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61118758A (ja) * 1984-11-15 1986-06-06 Konishiroku Photo Ind Co Ltd トナ−の製造方法
JPH02259657A (ja) * 1989-03-31 1990-10-22 Mita Ind Co Ltd クリーニング特性に優れた電子写真用トナーの製造方法
US5153092A (en) * 1991-01-28 1992-10-06 Xerox Corporation Processes for encapsulated toners

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0368961A (ja) * 1989-08-08 1991-03-25 Nippon Zeon Co Ltd トナー及びトナーの製造方法
US5229243A (en) * 1991-02-26 1993-07-20 Kao Corporation Capsulated toner for heat pressure fixation
JPH05181301A (ja) * 1991-12-30 1993-07-23 Kyocera Corp 静電潜像現像用トナーおよびその製造方法
EP0617334A2 (de) * 1993-03-26 1994-09-28 Nippon Zeon Co., Ltd. Herstellungsverfahren für Toner durch Suspensionspolymerisation
US5427885A (en) * 1993-03-26 1995-06-27 Nippon Zeon Co., Ltd. Process for producing toner through suspension polymerization
US5418109A (en) * 1993-04-28 1995-05-23 Nippon Paint Company Production of toner

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 9118, Derwent World Patents Index; Class A89, AN 91-129348, XP002079418 *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 600 (P - 1637) 4 November 1993 (1993-11-04) *
See also references of WO9701131A1 *

Also Published As

Publication number Publication date
WO1997001131A1 (en) 1997-01-09
KR19990028254A (ko) 1999-04-15
DE69634298D1 (de) 2005-03-10
KR100391838B1 (ko) 2004-04-03
EP0834779A1 (de) 1998-04-08
EP0834779B1 (de) 2005-02-02
JP3195362B2 (ja) 2001-08-06

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