BR9903896A - Carreador revestido - Google Patents

Carreador revestido

Info

Publication number
BR9903896A
BR9903896A BR9903896-0A BR9903896A BR9903896A BR 9903896 A BR9903896 A BR 9903896A BR 9903896 A BR9903896 A BR 9903896A BR 9903896 A BR9903896 A BR 9903896A
Authority
BR
Brazil
Prior art keywords
coated carrier
methacrylate
polymer
methyl methacrylate
aminoalkyl
Prior art date
Application number
BR9903896-0A
Other languages
English (en)
Inventor
Angelo J Barbetta
Robert D Bayley
Carol A Fox
Thomas R Hoffend
Joha G Vandusen
Scott M Silence
K Derek Henderson
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of BR9903896A publication Critical patent/BR9903896A/pt

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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1131—Coating methods; Structure of coatings
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1132—Macromolecular components of coatings
    • G03G9/1133—Macromolecular components of coatings obtained 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1132—Macromolecular components of coatings
    • G03G9/1135—Macromolecular components of coatings 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1139—Inorganic components of coatings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Medicinal Preparation (AREA)

Abstract

Patente de Invenção: <B>"CARREADOR REVESTIDO"<D>. Refere-se a um veículo que compreendia um núcleo, e sobre ele, um polímero de (1) metacrilato de metila e um metacrilato de monoalquil aminoalquila, ou (2) um polímero de metacrilato de metila e metacrilato de dialquil amino alquila.
BR9903896-0A 1998-08-26 1999-08-26 Carreador revestido BR9903896A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/140,594 US6004712A (en) 1998-08-26 1998-08-26 Coated carrier

Publications (1)

Publication Number Publication Date
BR9903896A true BR9903896A (pt) 2000-09-26

Family

ID=22491952

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9903896-0A BR9903896A (pt) 1998-08-26 1999-08-26 Carreador revestido

Country Status (3)

Country Link
US (1) US6004712A (pt)
JP (1) JP2000075558A (pt)
BR (1) BR9903896A (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6251554B1 (en) 2000-03-29 2001-06-26 Xerox Corporation Coated carrier
US6132917A (en) * 2000-03-29 2000-10-17 Xerox Corporation Coated carrier
US6358659B1 (en) 2000-08-17 2002-03-19 Xerox Corporation Coated carriers
US6391509B1 (en) 2000-08-17 2002-05-21 Xerox Corporation Coated carriers
US6423460B1 (en) 2001-06-20 2002-07-23 Xerox Corporation Conductive coated carriers
US6423461B1 (en) 2001-06-20 2002-07-23 Xerox Corporation Coated carriers
US6511780B1 (en) 2001-07-30 2003-01-28 Xerox Corporation Carrier particles
US6605404B2 (en) * 2001-09-28 2003-08-12 Xerox Corporation Coated Carriers
US6566025B1 (en) 2002-01-16 2003-05-20 Xerox Corporation Polymeric particles as external toner additives
US7014971B2 (en) 2003-03-07 2006-03-21 Xerox Corporation Carrier compositions
US7223475B2 (en) * 2003-09-10 2007-05-29 Xerox Corporation Coated conductive carriers
US7452650B2 (en) * 2005-01-26 2008-11-18 Xerox Corporation Coated carriers and processes thereof
US7632620B2 (en) * 2005-01-28 2009-12-15 Xerox Corporation Coated carrier
US20060199094A1 (en) * 2005-03-07 2006-09-07 Xerox Corporation Carrier and developer compositions
US7374850B2 (en) * 2005-04-29 2008-05-20 Xerox Corporation Coated carriers
JP4872609B2 (ja) * 2006-11-08 2012-02-08 富士ゼロックス株式会社 静電荷像現像用キャリア、並びに、これを用いた静電荷像現像用現像剤、静電荷像現像用現像剤カートリッジ、画像形成装置、及びプロセスカートリッジ
US20080153026A1 (en) * 2006-12-21 2008-06-26 Xerox Corporation Graphite containing carriers
JP5322263B2 (ja) * 2008-03-31 2013-10-23 パウダーテック株式会社 配線回路形成用現像剤
JP5350066B2 (ja) * 2009-04-27 2013-11-27 キヤノン株式会社 トナー
WO2013062951A1 (en) 2011-10-27 2013-05-02 Garmor, Inc. Composite graphene structures
US10535443B2 (en) 2013-03-08 2020-01-14 Garmor Inc. Graphene entrainment in a host
US9758379B2 (en) 2013-03-08 2017-09-12 University Of Central Florida Research Foundation, Inc. Large scale oxidized graphene production for industrial applications
JP2015014711A (ja) * 2013-07-05 2015-01-22 コニカミノルタ株式会社 静電潜像現像用二成分現像剤、及びその製造方法
EP4234511A3 (en) 2014-08-18 2023-09-27 Asbury Graphite of North Carolina, Inc. Graphite oxide entrainment in cement and asphalt composite
CA2980168C (en) 2015-03-23 2020-09-22 Garmor Inc. Engineered composite structure using graphene oxide
US10981791B2 (en) 2015-04-13 2021-04-20 Garmor Inc. Graphite oxide reinforced fiber in hosts such as concrete or asphalt
WO2016200469A1 (en) 2015-06-09 2016-12-15 Garmor Inc. Graphite oxide and polyacrylonitrile based composite
CA2997109C (en) 2015-09-21 2021-05-11 Garmor Inc. Low-cost, high-performance composite bipolar plate
JP2017116869A (ja) * 2015-12-25 2017-06-29 富士ゼロックス株式会社 静電荷像現像用キャリア、静電荷像現像剤、現像剤カートリッジ、プロセスカートリッジ、画像形成装置、及び画像形成方法
KR102406770B1 (ko) * 2016-10-26 2022-06-10 애즈버리 그래파이트 오브 노스 캐롤라이나, 인코포레이티드 저비용 고성능 물질을 위한 첨가제 코팅된 입자
US11791061B2 (en) 2019-09-12 2023-10-17 Asbury Graphite North Carolina, Inc. Conductive high strength extrudable ultra high molecular weight polymer graphene oxide composite
CN117500923A (zh) 2021-04-07 2024-02-02 巴特尔纪念研究院 用于鉴定和使用非病毒载体的快速设计、构建、测试和学习技术

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533835A (en) * 1966-10-11 1970-10-13 Xerox Corp Electrostatographic developer mixture
US3590000A (en) * 1967-06-05 1971-06-29 Xerox Corp Solid developer for latent electrostatic images
US3658500A (en) * 1969-10-23 1972-04-25 Xerox Corp Method for producing glass beads for electrostatographic developers
US3798167A (en) * 1971-01-28 1974-03-19 Ibm Electrophotographic developer having controlled triboelectric characteristics
US3922382A (en) * 1971-01-28 1975-11-25 Ibm Method of manufacturing carrier particles
US3918968A (en) * 1971-01-28 1975-11-11 Ibm Electrophotographic process utilizing carrier particles coated with a fluoropolymer in development
US3939086A (en) * 1973-06-11 1976-02-17 Xerox Corporation Highly classified oxidized developer material
JPS5054334A (pt) * 1973-09-10 1975-05-14
US4298672A (en) * 1978-06-01 1981-11-03 Xerox Corporation Toners containing alkyl pyridinium compounds and their hydrates
US4434220A (en) * 1978-11-13 1984-02-28 International Business Machines Corporation Electrophotographic toner and carrier
US4233387A (en) * 1979-03-05 1980-11-11 Xerox Corporation Electrophotographic carrier powder coated by resin dry-mixing process
US4310611A (en) * 1979-06-29 1982-01-12 Eastman Kodak Company Electrographic magnetic carrier particles
US4264697A (en) * 1979-07-02 1981-04-28 Xerox Corporation Imaging system
US4238558A (en) * 1979-12-26 1980-12-09 Xerox Corporation Low density magnetic polymer carrier materials produced by metal carbonyl thermal decomposition
US4338390A (en) * 1980-12-04 1982-07-06 Xerox Corporation Quarternary ammonium sulfate or sulfonate charge control agents for electrophotographic developers compatible with viton fuser
US4397935A (en) * 1982-01-18 1983-08-09 Xerox Corporation Positively charged developer compositions containing quaternized vinyl pyridine polymers
US4560635A (en) * 1984-08-30 1985-12-24 Xerox Corporation Toner compositions with ammonium sulfate charge enhancing additives
US4937166A (en) * 1985-10-30 1990-06-26 Xerox Corporation Polymer coated carrier particles for electrophotographic developers
US4935326A (en) * 1985-10-30 1990-06-19 Xerox Corporation Electrophotographic carrier particles coated with polymer mixture
JPS63226661A (ja) * 1987-03-17 1988-09-21 Fuji Xerox Co Ltd 静電荷像用現像剤
US4810611A (en) * 1987-11-02 1989-03-07 Xerox Corporation Developer compositions with coated carrier particles having incorporated therein colorless additives
US5376494A (en) * 1991-12-30 1994-12-27 Xerox Corporation Reactive melt mixing process for preparing cross-linked toner resin
JPH1073968A (ja) * 1996-07-04 1998-03-17 Fuji Xerox Co Ltd 電子写真用キャリア、静電潜像現像剤および画像形成 方法
US5744275A (en) * 1997-03-28 1998-04-28 Xerox Corporation Coated carrier particles

Also Published As

Publication number Publication date
US6004712A (en) 1999-12-21
JP2000075558A (ja) 2000-03-14

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements