DE69842018D1 - Toner, enthaltend positiv aufladbare modifizierte pigmente - Google Patents

Toner, enthaltend positiv aufladbare modifizierte pigmente

Info

Publication number
DE69842018D1
DE69842018D1 DE69842018T DE69842018T DE69842018D1 DE 69842018 D1 DE69842018 D1 DE 69842018D1 DE 69842018 T DE69842018 T DE 69842018T DE 69842018 T DE69842018 T DE 69842018T DE 69842018 D1 DE69842018 D1 DE 69842018D1
Authority
DE
Germany
Prior art keywords
toner
containing positive
modified pigments
positive rechargeable
organic groups
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
DE69842018T
Other languages
English (en)
Inventor
Charles A Little
James A Belmont
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.)
Cabot Corp
Original Assignee
Cabot 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 Cabot Corp filed Critical Cabot Corp
Application granted granted Critical
Publication of DE69842018D1 publication Critical patent/DE69842018D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08702Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08706Polymers of alkenyl-aromatic compounds
    • G03G9/08708Copolymers of styrene
    • G03G9/08711Copolymers of styrene with esters of acrylic or methacrylic acid
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/09Colouring agents for toner particles
    • G03G9/0902Inorganic compounds
    • G03G9/0904Carbon black
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/09Colouring agents for toner particles
    • G03G9/0906Organic dyes
    • G03G9/0924Dyes characterised by specific substituents
DE69842018T 1997-07-22 1998-07-20 Toner, enthaltend positiv aufladbare modifizierte pigmente Expired - Lifetime DE69842018D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/897,446 US5955232A (en) 1997-07-22 1997-07-22 Toners containing positively chargeable modified pigments
PCT/US1998/015450 WO1999005575A1 (en) 1997-07-22 1998-07-20 Toners containing positively chargeable modified pigments

Publications (1)

Publication Number Publication Date
DE69842018D1 true DE69842018D1 (de) 2011-01-05

Family

ID=25407915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69842018T Expired - Lifetime DE69842018D1 (de) 1997-07-22 1998-07-20 Toner, enthaltend positiv aufladbare modifizierte pigmente

Country Status (10)

Country Link
US (2) US5955232A (de)
EP (1) EP0996872B1 (de)
JP (1) JP4064624B2 (de)
CN (1) CN100399198C (de)
AT (1) ATE489660T1 (de)
AU (1) AU8590898A (de)
DE (1) DE69842018D1 (de)
MY (1) MY136154A (de)
TW (1) TW550433B (de)
WO (1) WO1999005575A1 (de)

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EP2316875A1 (de) 1999-01-20 2011-05-04 Cabot Corporation Aggregate mit angehängten Polymergruppen und Polymerschaumstoffen
AU3210800A (en) 1999-01-20 2000-08-07 Cabot Corporation Aggregates having attached polymer groups and polymer foams
ATE239769T1 (de) 1999-03-05 2003-05-15 Cabot Corp Verfahren zur herstellung von farbpigmenten
ES2295023T3 (es) 1999-03-12 2008-04-16 Cabot Corporation Pigmentos cationicos y composiciones acuosas que los contienen.
JP4851040B2 (ja) 1999-10-28 2012-01-11 キャボット コーポレイション インクジェット用インク、インク、および着色顔料を含有するその他の組成物
AU1353501A (en) 1999-10-28 2001-05-08 Cabot Corporation Ink jet inks, inks, and other compositions containing colored pigments
WO2001046325A1 (en) 1999-12-20 2001-06-28 Cabot Corporation Inkjet ink and other ink compositions containing cyclic amides
AU2743801A (en) 1999-12-30 2001-07-16 Cabot Corporation Sensors with improved properties
WO2001055245A2 (en) 2000-01-25 2001-08-02 Cabot Corporation Polymers containing modified pigments and methods of preparing the same
US6468337B1 (en) 2000-07-19 2002-10-22 Xerox Corporation Ink compositions with amine-functionalized pigments
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US6822781B1 (en) 2000-10-24 2004-11-23 Cabot Corporation Gyricon displays containing modified particles
JP2004528462A (ja) * 2001-05-18 2004-09-16 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド 表面処理有機顔料
US6852158B2 (en) * 2002-03-27 2005-02-08 Cabot Corporation Method for attachment of one or more organic groups onto a particle
JP3792602B2 (ja) * 2002-05-29 2006-07-05 エルピーダメモリ株式会社 半導体記憶装置
EP1678560B1 (de) * 2003-10-29 2010-03-31 Hewlett-Packard Development Company, L.P. Schwarzer toner
US7419542B2 (en) 2003-11-13 2008-09-02 Ciba Specialty Chemicals Corporation 2,9-dichloro-quinacridone as α-quinacridone crystal phase inhibitor
WO2005049735A2 (en) 2003-11-13 2005-06-02 Ciba Specialty Chemicals Holding Inc. A process for aqueous milling of quinacridone pigments
EP2275501A1 (de) * 2005-01-28 2011-01-19 Cabot Corporation Toner enthaltend modifizierte Pigmente und Verfahren zu seiner Herstellung
RU2389739C2 (ru) * 2005-08-08 2010-05-20 Кабот Корпорейшн Полимерные композиции, содержащие нанотрубки
CN100398614C (zh) * 2006-09-05 2008-07-02 武汉理工大学 无溶剂无机纳米粒子流体及其制备方法
EP2099869B1 (de) 2006-10-31 2013-05-01 Sensient Colors Inc. Modifizierte pigmente, deren herstellung und verwendung
CN101646734A (zh) * 2007-01-24 2010-02-10 卡伯特公司 形成改性颜料的方法
US8394563B2 (en) 2007-06-08 2013-03-12 Cabot Corporation Carbon blacks, toners, and composites and methods of making same
EP2201072B1 (de) 2007-08-23 2018-11-14 Sensient Colors LLC Selbstdispergierte pigmente und ihre herstellung und verwendung
KR20110135989A (ko) 2009-04-07 2011-12-20 센션트 컬러스 엘엘씨 자가-분산 입자 및 그의 제조 및 사용 방법
EP2443521A4 (de) * 2009-06-19 2012-11-28 Cabot Corp Chemikalische toner umfassend modifizierte pigmente
NL2011151C2 (en) 2012-07-13 2015-03-24 Cabot Corp High structure carbon blacks.
US20140120339A1 (en) 2012-10-31 2014-05-01 Cabot Corporation Porous carbon monoliths templated by pickering emulsions
US9920209B2 (en) 2014-10-14 2018-03-20 Cabot Corporation Aqueous inkjet ink compositions
DE112016005281T5 (de) 2015-11-18 2018-08-09 Cabot Corporation Tintenstrahltintenzusammensetzungen
US10954402B2 (en) 2017-09-07 2021-03-23 Cabot Corporation Inkjet ink compositions

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US5147749A (en) * 1990-07-31 1992-09-15 Eastman Kodak Company Toners and developers containing n-substituted quinolinium salts as charge control agents
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FR2672307B1 (fr) * 1991-02-01 1993-06-04 Centre Nat Rech Scient Procede de modification de la surface de materiaux carbones par reduction electrochimique de sels de diazonium, notamment de fibres de carbone pour materiaux composites, materiaux carbones ainsi modifies.
SE9100396D0 (sv) * 1991-02-08 1991-02-08 Sandvik Ab Saett foer framstaellning av en kompoundkropp
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US5561020A (en) * 1994-12-07 1996-10-01 Eastman Kodak Company Quaternary phosphonium trihalozincate salts as charge-control agents for toners and developers
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IL116378A (en) * 1994-12-15 2003-05-29 Cabot Corp Non-aqueous coating or ink composition with improved optical properties containing modified carbon product and method of preparation of the composition
US5554739A (en) * 1994-12-15 1996-09-10 Cabot Corporation Process for preparing carbon materials with diazonium salts and resultant carbon products
US5508140A (en) * 1994-12-21 1996-04-16 Eastman Kodak Company Toners and developers containing quaternary phosphonium 3,5-Di-tertiary-alkyl-4-hydroxybenzenesulfonates as charge-control agents
US5491044A (en) * 1994-12-21 1996-02-13 Eastman Kodak Company Toners and developers containing quaternary ammonium 3,5-di-tertiary-alkyl-4-hydroxybezenesulfonate salts as charge-control agents
US5510221A (en) * 1995-03-30 1996-04-23 Xerox Corporation Magnetic toner compositions
US5571654A (en) * 1995-09-05 1996-11-05 Xerox Corporation Toner compositions with negative charge enhancing additives
JP3720092B2 (ja) * 1995-09-06 2005-11-24 保土谷化学工業株式会社 静電荷像現像用トナー
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KR20000016668A (ko) * 1996-06-14 2000-03-25 마싸 앤 피네간 개질 탄소 흡착제 및 이를 사용한 흡착 방법
US5698016A (en) * 1996-06-14 1997-12-16 Cabot Corporation Compositions of modified carbon products and amphiphilic ions and methods of using the same
US5747562A (en) * 1996-06-14 1998-05-05 Cabot Corporation Ink and coating compositions containing silicon-treated carbon black
US6069190A (en) * 1996-06-14 2000-05-30 Cabot Corporation Ink compositions having improved latency
JP3977437B2 (ja) * 1996-09-25 2007-09-19 キャボット コーポレイション カップリング剤で前処理したケイ素処理カーボンブラック
AU4737997A (en) * 1996-09-25 1998-04-17 Cabot Corporation Silica coated carbon blacks

Also Published As

Publication number Publication date
AU8590898A (en) 1999-02-16
US5955232A (en) 1999-09-21
EP0996872B1 (de) 2010-11-24
JP2001511543A (ja) 2001-08-14
CN100399198C (zh) 2008-07-02
MY136154A (en) 2008-08-29
TW550433B (en) 2003-09-01
JP4064624B2 (ja) 2008-03-19
ATE489660T1 (de) 2010-12-15
US6054238A (en) 2000-04-25
WO1999005575A1 (en) 1999-02-04
EP0996872A1 (de) 2000-05-03
CN1271428A (zh) 2000-10-25

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