EP2042932A1 - Toner polymérisé et son procédé de production - Google Patents

Toner polymérisé et son procédé de production Download PDF

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Publication number
EP2042932A1
EP2042932A1 EP08106032A EP08106032A EP2042932A1 EP 2042932 A1 EP2042932 A1 EP 2042932A1 EP 08106032 A EP08106032 A EP 08106032A EP 08106032 A EP08106032 A EP 08106032A EP 2042932 A1 EP2042932 A1 EP 2042932A1
Authority
EP
European Patent Office
Prior art keywords
toner
polymerizable monomer
core
particles
shell
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.)
Withdrawn
Application number
EP08106032A
Other languages
German (de)
English (en)
Inventor
Tokudai Ogawa
Norboru Yanagida
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
Zeon Corp
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 Zeon Corp filed Critical Zeon Corp
Publication of EP2042932A1 publication Critical patent/EP2042932A1/fr
Withdrawn legal-status Critical Current

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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
    • G03G9/087—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
    • G03G9/093—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
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09357—Macromolecular compounds
    • G03G9/09371—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • G03G9/09733—Organic compounds
EP08106032A 1996-11-06 1997-10-31 Toner polymérisé et son procédé de production Withdrawn EP2042932A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31009196 1996-11-06
EP97909708A EP0952495B1 (fr) 1996-11-06 1997-10-31 Toner encapsule et son procede de production

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP97909708A Division EP0952495B1 (fr) 1996-11-06 1997-10-31 Toner encapsule et son procede de production

Publications (1)

Publication Number Publication Date
EP2042932A1 true EP2042932A1 (fr) 2009-04-01

Family

ID=18001080

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08106032A Withdrawn EP2042932A1 (fr) 1996-11-06 1997-10-31 Toner polymérisé et son procédé de production
EP97909708A Expired - Lifetime EP0952495B1 (fr) 1996-11-06 1997-10-31 Toner encapsule et son procede de production

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP97909708A Expired - Lifetime EP0952495B1 (fr) 1996-11-06 1997-10-31 Toner encapsule et son procede de production

Country Status (5)

Country Link
EP (2) EP2042932A1 (fr)
JP (1) JP3670667B2 (fr)
KR (1) KR100533491B1 (fr)
DE (1) DE69739222D1 (fr)
WO (1) WO1998020396A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104024952A (zh) * 2011-12-27 2014-09-03 佳能株式会社 磁性调色剂

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001001200A1 (fr) * 1999-06-28 2001-01-04 Nippon Zeon Co., Ltd. Toner pour developper une image de charge statique et procede de preparation
JP2002338856A (ja) * 2001-05-16 2002-11-27 Konica Corp 色材含有微粒子及びポリマーエマルジョン型水系インク
JP4197516B2 (ja) 2002-12-10 2008-12-17 パナソニック株式会社 トナーと二成分現像剤及び画像形成方法
KR100659456B1 (ko) * 2003-04-08 2006-12-18 주식회사 엘지화학 이중막 또는 삼중막 구조를 갖는 토너
EP1645916B1 (fr) * 2004-10-05 2012-02-29 Konica Minolta Business Technologies, Inc. Toner pour déveloper une image de charge électrostatique
KR100662914B1 (ko) * 2004-12-16 2007-01-02 삼성전자주식회사 토너 조성물의 제조 방법
JP2006215411A (ja) * 2005-02-04 2006-08-17 Nippon Zeon Co Ltd 静電荷像現像用トナー
KR100708169B1 (ko) * 2005-07-27 2007-04-16 삼성전자주식회사 토너의 제조방법 및 이를 이용하여 제조된 토너
KR100727984B1 (ko) * 2005-09-24 2007-06-13 삼성전자주식회사 토너의 제조방법 및 이를 이용하여 제조된 토너
JP2007121404A (ja) * 2005-10-25 2007-05-17 Fuji Xerox Co Ltd 静電荷像現像用トナー、並びに、これを用いた静電荷像現像剤および画像形成方法
KR100703972B1 (ko) * 2006-01-10 2007-04-09 주식회사 씨아이티 중합 토너와 그 제조방법
BRPI0912260A2 (pt) 2008-05-28 2015-10-06 Canon Kk tonalizador.
JP5445920B2 (ja) * 2009-08-28 2014-03-19 株式会社リコー 静電荷像現像剤用トナー
US20170075241A1 (en) 2015-09-14 2017-03-16 King Abdulaziz City For Science And Technology POLYMERIZED TONER MATERIAL COMPRISING SILICON (Si) NANOPARTICLES AND PROCESS FOR ITS PREPARATION
JP7183679B2 (ja) * 2018-10-10 2022-12-06 日本ゼオン株式会社 重合トナーの製造方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1371670A (en) * 1971-12-14 1974-10-23 Xerox Corp Developer material
GB2097947A (en) 1981-04-30 1982-11-10 Fuji Photo Film Co Ltd Pressure-fixable eiectrostatographic capsule toner material
GB2109572A (en) 1981-10-09 1983-06-02 Konishiroku Photo Ind Encapsulated toner for development of electrostatic images
JPH03136065A (ja) 1989-10-23 1991-06-10 Kao Corp 静電荷像現像用トナー及びその製造方法
EP0514843A1 (fr) * 1991-05-20 1992-11-25 Kao Corporation Toner encapsulé pour fixage par chaleur et pression
US5275903A (en) * 1992-05-07 1994-01-04 Xerox Corporation Modified thermotropic liquid crystalline compositions
EP0615167A1 (fr) 1993-03-10 1994-09-14 Kao Corporation Toner encapsulé pour fixation à la chaleur et à la pression et procédé pour sa fabrication
EP0743564A2 (fr) * 1995-05-19 1996-11-20 Canon Kabushiki Kaisha Révélateur pour le développement d'images électrostatiques et procédé pour leur fabrication

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1122460A (fr) * 1977-05-18 1982-04-27 James W. Consaul Tireuse electrographique comprenant une poudre non aqueuse contenant un liquide
JPS5494035A (en) * 1977-11-17 1979-07-25 Canon Inc Developing toner and method
JPH04342264A (ja) * 1991-05-20 1992-11-27 Kao Corp 熱圧力定着用カプセルトナー

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1371670A (en) * 1971-12-14 1974-10-23 Xerox Corp Developer material
GB2097947A (en) 1981-04-30 1982-11-10 Fuji Photo Film Co Ltd Pressure-fixable eiectrostatographic capsule toner material
GB2109572A (en) 1981-10-09 1983-06-02 Konishiroku Photo Ind Encapsulated toner for development of electrostatic images
JPH03136065A (ja) 1989-10-23 1991-06-10 Kao Corp 静電荷像現像用トナー及びその製造方法
EP0514843A1 (fr) * 1991-05-20 1992-11-25 Kao Corporation Toner encapsulé pour fixage par chaleur et pression
US5275903A (en) * 1992-05-07 1994-01-04 Xerox Corporation Modified thermotropic liquid crystalline compositions
EP0615167A1 (fr) 1993-03-10 1994-09-14 Kao Corporation Toner encapsulé pour fixation à la chaleur et à la pression et procédé pour sa fabrication
EP0743564A2 (fr) * 1995-05-19 1996-11-20 Canon Kabushiki Kaisha Révélateur pour le développement d'images électrostatiques et procédé pour leur fabrication

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104024952A (zh) * 2011-12-27 2014-09-03 佳能株式会社 磁性调色剂
US9625841B2 (en) 2011-12-27 2017-04-18 Canon Kabushiki Kaisha Toner having silica fine particles
CN104024952B (zh) * 2011-12-27 2017-05-24 佳能株式会社 磁性调色剂

Also Published As

Publication number Publication date
KR20000053037A (ko) 2000-08-25
WO1998020396A1 (fr) 1998-05-14
EP0952495A1 (fr) 1999-10-27
KR100533491B1 (ko) 2005-12-06
EP0952495B1 (fr) 2009-01-14
EP0952495A4 (fr) 2000-05-10
DE69739222D1 (de) 2009-03-05
JP3670667B2 (ja) 2005-07-13

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