DE60231837D1 - Verfahren zur herstellung eines toners für elektrostatische entwicklung durch behandlung einer suspension mit umkehrneutralisierung - Google Patents

Verfahren zur herstellung eines toners für elektrostatische entwicklung durch behandlung einer suspension mit umkehrneutralisierung

Info

Publication number
DE60231837D1
DE60231837D1 DE60231837T DE60231837T DE60231837D1 DE 60231837 D1 DE60231837 D1 DE 60231837D1 DE 60231837 T DE60231837 T DE 60231837T DE 60231837 T DE60231837 T DE 60231837T DE 60231837 D1 DE60231837 D1 DE 60231837D1
Authority
DE
Germany
Prior art keywords
neutralization
reversal
toner
suspension
treatment
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
DE60231837T
Other languages
English (en)
Inventor
Do-Gyun Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Priority claimed from KR1020010079880A external-priority patent/KR100846764B1/ko
Priority claimed from KR1020010079881A external-priority patent/KR100846765B1/ko
Priority claimed from KR1020010080974A external-priority patent/KR100846766B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE60231837D1 publication Critical patent/DE60231837D1/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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09725—Silicon-oxides; Silicates
    • 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
    • G03G9/0802—Preparation methods
    • G03G9/081—Preparation methods by mixing the toner components in a liquefied state; melt kneading; reactive mixing
    • 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
    • G03G9/08706—Polymers of alkenyl-aromatic compounds
    • G03G9/08708—Copolymers of styrene
    • G03G9/08711—Copolymers of styrene with esters of acrylic or methacrylic acid
    • 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
    • G03G9/087—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
    • G03G9/08793—Crosslinked polymers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
DE60231837T 2001-12-15 2002-12-14 Verfahren zur herstellung eines toners für elektrostatische entwicklung durch behandlung einer suspension mit umkehrneutralisierung Expired - Lifetime DE60231837D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020010079880A KR100846764B1 (ko) 2001-12-15 2001-12-15 역(탈)중화 현탁법에 의한 토너 제조방법
KR1020010079881A KR100846765B1 (ko) 2001-12-15 2001-12-15 폐 폴리에스테르를 재활용하여 정전하상 현상용 토너 제조방법
KR1020010080974A KR100846766B1 (ko) 2001-12-18 2001-12-18 탈염을 동반하는 수중현탁으로 생성되는 폴리에스텔 토너의 제조방법
PCT/KR2002/002358 WO2003052520A1 (en) 2001-12-15 2002-12-14 A toner for electrostatic development and its fabrication method by treatment of suspension with reverse-neutralization

Publications (1)

Publication Number Publication Date
DE60231837D1 true DE60231837D1 (de) 2009-05-14

Family

ID=27350547

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60231837T Expired - Lifetime DE60231837D1 (de) 2001-12-15 2002-12-14 Verfahren zur herstellung eines toners für elektrostatische entwicklung durch behandlung einer suspension mit umkehrneutralisierung

Country Status (7)

Country Link
US (1) US7723006B2 (de)
EP (1) EP1459136B1 (de)
JP (1) JP4095554B2 (de)
CN (1) CN100414441C (de)
AU (1) AU2002366482A1 (de)
DE (1) DE60231837D1 (de)
WO (1) WO2003052520A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4244828B2 (ja) * 2004-03-11 2009-03-25 富士ゼロックス株式会社 静電潜像現像用トナー、静電潜像現像剤及び画像形成方法
KR100602193B1 (ko) * 2004-09-21 2006-07-19 삼성전자주식회사 폴리에스테르 수지 제조방법
KR101168766B1 (ko) * 2004-10-11 2012-07-26 김효성 폴리올 및 이를 이용한 폴리우레탄, 폴리우레탄폼
KR20080113741A (ko) * 2007-06-25 2008-12-31 김도균 인과 질소함유 폴리올
JP4384208B2 (ja) * 2007-07-20 2009-12-16 シャープ株式会社 外添剤の評価方法、トナーの評価方法
JP5625230B2 (ja) * 2007-10-19 2014-11-19 株式会社リコー トナー、並び現像剤、及び画像形成装置
JP5182487B2 (ja) * 2008-02-15 2013-04-17 富士ゼロックス株式会社 静電荷像現像トナー用ポリエステル樹脂及びその製造方法、静電荷像現像トナー及びその製造方法、静電荷像現像剤、画像形成方法、並びに、画像形成装置
JP2012068307A (ja) * 2010-09-21 2012-04-05 Fuji Xerox Co Ltd 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
US8916322B2 (en) * 2012-11-15 2014-12-23 Xerox Corporation Sustainable toner
JP6776570B2 (ja) * 2016-03-22 2020-10-28 富士ゼロックス株式会社 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
CN109704905B (zh) * 2019-01-24 2019-09-13 洋浦傲立石化有限公司 一种双环戊二烯的解聚工艺

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572494A (de) * 1957-10-30
JPS61118758A (ja) 1984-11-15 1986-06-06 Konishiroku Photo Ind Co Ltd トナ−の製造方法
US5219697A (en) 1990-03-08 1993-06-15 Canon Kabushiki Kaisha Toner for developing electrostatic image comprising color resin particles having an irregular shape
JPH04271359A (ja) 1991-02-27 1992-09-28 Ricoh Co Ltd 乾式現像剤
JP3109198B2 (ja) * 1991-11-29 2000-11-13 藤倉化成株式会社 トナー用複合樹脂の製造方法
US5529873A (en) * 1993-04-20 1996-06-25 Canon Kabushiki Kaisha Toner for developing electrostatic images and process for producing toner
US5439770A (en) * 1993-04-20 1995-08-08 Canon Kabushiki Kaisha Toner for developing electrostatic image, image forming apparatus and process cartridge
JPH07128909A (ja) 1993-11-04 1995-05-19 Fuji Xerox Co Ltd 電子写真用トナーおよびその製造方法
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
JPH08211685A (ja) * 1995-02-02 1996-08-20 Konica Corp カラー画像形成装置
CA2176444C (en) 1995-05-15 1999-10-12 Kengo Hayase Toner for developing electrostatic image, apparatus unit and image forming method
EP0744667B1 (de) * 1995-05-22 2001-08-22 Canon Kabushiki Kaisha Toner für die Entwicklung elektrostatischer Bilder
US5700617A (en) * 1995-10-12 1997-12-23 Canon Kabushiki Kaisha Toner for developing electrostatic images and charge-controlling agent
US5635584A (en) * 1995-12-07 1997-06-03 Eastman Chemical Company Process including glycolysis and subsequent purification for recycling polyester materials
JP3589262B2 (ja) 1996-05-21 2004-11-17 日本ゼオン株式会社 重合トナー
JPH10133416A (ja) 1996-09-06 1998-05-22 Dainippon Ink & Chem Inc 電子写真用負極性球形トナー
US5885743A (en) * 1996-09-06 1999-03-23 Dainippon Ink And Chemicals, Inc. Electrophotographic toner and process for the preparation thereof
US6200718B1 (en) 1996-12-05 2001-03-13 Nippon Zeon Co., Ltd. Polymer toner and method of production thereof
US5698223A (en) * 1997-03-28 1997-12-16 Xerox Corporation Toner process
DE69837306T2 (de) * 1997-05-20 2007-12-20 Canon K.K. Toner zur Entwicklung elektrostatischer Bilder und Bildaufzeichnungsverfahren
US6077636A (en) 1998-01-28 2000-06-20 Canon Kabushiki Kaisha Toner, two-component developer, image forming method and apparatus unit
JPH11288132A (ja) 1998-04-02 1999-10-19 Dainippon Ink & Chem Inc 静電荷像現像用トナーの製造方法
JP4035249B2 (ja) * 1998-04-23 2008-01-16 キヤノン株式会社 静電荷像現像用トナーの製造方法
US6248491B1 (en) * 1999-09-24 2001-06-19 Dainippon Ink And Chemical Inc. Toner for electrostatic image development
KR100341786B1 (ko) 1999-10-13 2002-06-26 윤종용 중합형 전자사진용 건식 토너
JP2001154404A (ja) 1999-11-30 2001-06-08 Dainippon Ink & Chem Inc 粉体トナーの製法
WO2001069325A1 (fr) * 2000-03-13 2001-09-20 Sanyo Chemical Industries, Ltd. Liant pour poudre imprimante et procede de fabrication

Also Published As

Publication number Publication date
WO2003052520A1 (en) 2003-06-26
US7723006B2 (en) 2010-05-25
AU2002366482A1 (en) 2003-06-30
CN1620635A (zh) 2005-05-25
CN100414441C (zh) 2008-08-27
US20050142474A1 (en) 2005-06-30
EP1459136B1 (de) 2009-04-01
EP1459136A4 (de) 2007-01-24
JP2005513531A (ja) 2005-05-12
EP1459136A1 (de) 2004-09-22
JP4095554B2 (ja) 2008-06-04

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