DE60015891D1 - Toner für die elektrostatische Bildentwicklung - Google Patents

Toner für die elektrostatische Bildentwicklung

Info

Publication number
DE60015891D1
DE60015891D1 DE60015891T DE60015891T DE60015891D1 DE 60015891 D1 DE60015891 D1 DE 60015891D1 DE 60015891 T DE60015891 T DE 60015891T DE 60015891 T DE60015891 T DE 60015891T DE 60015891 D1 DE60015891 D1 DE 60015891D1
Authority
DE
Germany
Prior art keywords
toner
electrostatic image
image development
development
electrostatic
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
DE60015891T
Other languages
English (en)
Other versions
DE60015891T2 (de
Inventor
Hitoshi Takayanagi
Minoru Nomura
Takashi Ito
Kenichi Hirabayashi
Yukiko Soma
Toshiro Kogawara
Toyomi Hashizume
Kazuo Itoya
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27335774&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60015891(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP27010699A external-priority patent/JP2001092176A/ja
Priority claimed from JP27905199A external-priority patent/JP2001100454A/ja
Priority claimed from JP33945899A external-priority patent/JP2001154398A/ja
Application filed by Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Publication of DE60015891D1 publication Critical patent/DE60015891D1/de
Application granted granted Critical
Publication of DE60015891T2 publication Critical patent/DE60015891T2/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
    • G03G9/0827—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
    • G03G9/08795—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)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
DE60015891T 1999-09-24 2000-09-22 Toner für die elektrostatische Bildentwicklung Expired - Lifetime DE60015891T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP27010699 1999-09-24
JP27010699A JP2001092176A (ja) 1999-09-24 1999-09-24 粉体トナーおよびその製法
JP27905199A JP2001100454A (ja) 1999-09-30 1999-09-30 正帯電性トナーおよびその製法
JP27905199 1999-09-30
JP33945899 1999-11-30
JP33945899A JP2001154398A (ja) 1999-11-30 1999-11-30 粉体トナーおよびその製法

Publications (2)

Publication Number Publication Date
DE60015891D1 true DE60015891D1 (de) 2004-12-23
DE60015891T2 DE60015891T2 (de) 2005-03-17

Family

ID=27335774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60015891T Expired - Lifetime DE60015891T2 (de) 1999-09-24 2000-09-22 Toner für die elektrostatische Bildentwicklung

Country Status (3)

Country Link
US (1) US6248491B1 (de)
EP (1) EP1087265B1 (de)
DE (1) DE60015891T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60125853T2 (de) * 2000-03-27 2007-10-31 Canon K.K. Bildherstellungsverfahren
KR20020018931A (ko) * 2000-09-04 2002-03-09 오쿠무라 고조 정전하상 현상용 토너 및 그 제조 방법
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
JP2002311643A (ja) * 2001-04-10 2002-10-23 Sharp Corp 電子写真用トナー
CN1243782C (zh) * 2001-12-03 2006-03-01 大日本油墨化学工业株式会社 热塑性树脂微粒水性分散体的制造方法和电子照相用调色剂
CN100414441C (zh) * 2001-12-15 2008-08-27 三星电子株式会社 静电显影用的调色剂及其通过反向中和进行悬浮体处理的生产方法
US20040161687A1 (en) * 2003-02-14 2004-08-19 Chul-Hwan Kim Toner composition comprising polyester toner particles encapsulating a wax and method of producing same
US7024140B2 (en) 2003-01-09 2006-04-04 Ricoh Company, Ltd. Toner feeder, toner, and electrophotographic image forming apparatus using the toner feeder and toner
JP4415805B2 (ja) * 2004-09-15 2010-02-17 富士ゼロックス株式会社 静電潜像現像用トナー、静電潜像現像剤および静電潜像現像用トナーの製造方法。
US20060063084A1 (en) * 2004-09-22 2006-03-23 Xerox Corporation Emulsion aggregation toner containing pigment having a small particle size
US8343704B2 (en) * 2005-06-17 2013-01-01 Brother Kogyo Kabushiki Kaisha Method of producing toner, and toner
JP4182968B2 (ja) * 2005-09-29 2008-11-19 ブラザー工業株式会社 トナーの製造方法、及び正帯電性非磁性１成分トナー
JP4354963B2 (ja) * 2006-03-27 2009-10-28 シャープ株式会社 トナーの製造方法
JP4465371B2 (ja) * 2007-07-13 2010-05-19 シャープ株式会社 トナーおよび二成分現像剤
JP2009025747A (ja) * 2007-07-23 2009-02-05 Sharp Corp トナー、二成分現像剤およびそれを用いた画像形成装置
US7989135B2 (en) * 2008-02-15 2011-08-02 Xerox Corporation Solvent-free phase inversion process for producing resin emulsions
JP2009244494A (ja) * 2008-03-31 2009-10-22 Brother Ind Ltd 負帯電トナーの製造方法
US8618192B2 (en) * 2010-02-05 2013-12-31 Xerox Corporation Processes for producing polyester latexes via solvent-free emulsification
JP5709065B2 (ja) 2011-10-17 2015-04-30 株式会社リコー トナー、該トナーを用いた現像剤、画像形成装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3063269B2 (ja) 1991-09-04 2000-07-12 大日本インキ化学工業株式会社 カプセル型トナーの製造方法
US5342272A (en) * 1993-01-25 1994-08-30 Pittroff Mark D Load distribution device for weight lifting
US5691095A (en) 1994-12-09 1997-11-25 Dainippon Ink And Chemicals, Inc. Toner for developing electrostatic latent image and process for producing the same
JPH08211655A (ja) 1994-12-09 1996-08-20 Dainippon Ink & Chem Inc 静電荷像現像用トナー及びその製造方法
US5773183A (en) * 1995-11-20 1998-06-30 Canon Kabushiki Kaisha Toner for developing electrostatic images
US6017670A (en) * 1996-02-29 2000-01-25 Dainippon Ink And Chemicals, Inc. Electrophotographic toner and process for the preparation thereof
JPH1144969A (ja) 1997-07-28 1999-02-16 Fuji Xerox Co Ltd 電子写真用トナー及びその製造方法並びにそのトナーを使用する画像形成方法
US5976752A (en) * 1997-08-21 1999-11-02 Canon Kabushiki Kaisha Toner and image forming method
US6096467A (en) * 1997-11-19 2000-08-01 Mita Industrial Co., Ltd. Positive charging color toner
JP4044229B2 (ja) * 1998-12-07 2008-02-06 花王株式会社 電子写真用トナー

Also Published As

Publication number Publication date
US6248491B1 (en) 2001-06-19
EP1087265B1 (de) 2004-11-17
DE60015891T2 (de) 2005-03-17
EP1087265A1 (de) 2001-03-28

Similar Documents

Publication Publication Date Title
DE60108276D1 (de) Toner für die Elektrophotographie
DE60015891D1 (de) Toner für die elektrostatische Bildentwicklung
HK1055473A1 (en) Toner for developing electrostatic image
DE69820160D1 (de) Elektrostatische Bildentwicklung
DE60009428D1 (de) Elektrophotographischer Toner
DE69925701D1 (de) Tonerbehälter für Bilderzeugungsgerät
DE69916748D1 (de) Falzvorrichtung für ein Bilderzeugungsgerät
DE60004410D1 (de) Tonerbehälter für ein Bilderzeugungsgerät
DE69933968D1 (de) Entwicklungseinheit für Bilderzeugungsgerät
DE69931588D1 (de) Positiv aufladbarer Toner, Bildherstellungsverfahren
DE60019211D1 (de) Entwicklungsrolle für die Elektrophotographie, Entwicklungsgerät und Bilderzeugungsgerät
DE69816345D1 (de) Ladegerät für elektrostatisches drucksystem
DE69703922D1 (de) Toner für die Entwicklung elektrostatischer Bilder
DE60034989D1 (de) Elektrophotographisches Bilderzeugungsgerät
DE69711551D1 (de) Toner für die Entwicklung elektrostatischer Bilder
HK1058554A1 (en) Development unit for developing electrostatic latent images
DE60042380D1 (de) Entwicklungsgerät für Bilderzeugungsgerät
DE60010987D1 (de) Dokumentenzuführvorrichtung für ein Bilderzeugungsgerät
DE69803730D1 (de) Fixiervorrichtung für Bilderzeugungsgerät
DE69929371D1 (de) Elektrophotographischer Bildherstellungsapparat
EP1352297A4 (de) Entwickler für ein elektrostatisches latentes bild
DE60140101D1 (de) Elektrophotographisches Bilderzeugungsgerät
DE60305991T8 (de) Toner für die Elektrophotographie
DE69926158D1 (de) Fixiervorrichtung für Tonerbild
DE60112999T2 (de) Entwickler für die elektrostatische Bildentwicklung und Bildherstellungsverfahren

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings