BRPI0402420A - Processos de toner - Google Patents

Processos de toner

Info

Publication number
BRPI0402420A
BRPI0402420A BR0402420-6A BRPI0402420A BRPI0402420A BR PI0402420 A BRPI0402420 A BR PI0402420A BR PI0402420 A BRPI0402420 A BR PI0402420A BR PI0402420 A BRPI0402420 A BR PI0402420A
Authority
BR
Brazil
Prior art keywords
heating
toner processes
higher temperature
latex emulsion
toner
Prior art date
Application number
BR0402420-6A
Other languages
English (en)
Inventor
Michael A Hopper
Raj D Patel
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 BRPI0402420A publication Critical patent/BRPI0402420A/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
    • G03G9/0802—Preparation methods
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

"PROCESSOS DE TONER". Processo compreendido de aquecimento de uma mistura de uma dispersão de colorante, uma emulsão de látex e uma dispersão de cera opcional na presença de um coagulante contendo um íon de metal, uma base de um agente seq³estrante orgânico e em que o referido aquecimento envolve um primeiro aquecimento e um segundo aquecimento, e em que o segundo aquecimento é à uma temperatura mais elevada do que o primeiro aquecimento; e em que a referida temperatura mais elevada é igual a cerca ou acima de cerca da Tg do polímero ou resina contida na referida emulsão de látex.
BR0402420-6A 2003-06-25 2004-06-22 Processos de toner BRPI0402420A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/606,298 US7037633B2 (en) 2003-06-25 2003-06-25 Toner processes

Publications (1)

Publication Number Publication Date
BRPI0402420A true BRPI0402420A (pt) 2005-05-24

Family

ID=33418684

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0402420-6A BRPI0402420A (pt) 2003-06-25 2004-06-22 Processos de toner

Country Status (6)

Country Link
US (1) US7037633B2 (pt)
EP (1) EP1491968A1 (pt)
JP (1) JP4466840B2 (pt)
CN (1) CN1577121A (pt)
BR (1) BRPI0402420A (pt)
CA (1) CA2471077C (pt)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
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US7320851B2 (en) * 2005-01-13 2008-01-22 Xerox Corporation Toner particles and methods of preparing the same
US7358021B2 (en) * 2005-01-27 2008-04-15 Xerox Corporation Hybrid toner processes
US7282314B2 (en) * 2005-01-28 2007-10-16 Xerox Corporation Toner processes
US7358022B2 (en) * 2005-03-31 2008-04-15 Xerox Corporation Control of particle growth with complexing agents
JP2006313255A (ja) * 2005-05-09 2006-11-16 Ricoh Co Ltd 静電荷現像用トナーの製造方法、静電荷現像用トナーおよび該トナーを含む一成分現像剤及び二成分現像剤
US7524602B2 (en) * 2005-06-20 2009-04-28 Xerox Corporation Low molecular weight latex and toner compositions comprising the same
US8080360B2 (en) * 2005-07-22 2011-12-20 Xerox Corporation Toner preparation processes
US7413842B2 (en) * 2005-08-22 2008-08-19 Xerox Corporation Toner processes
US7402370B2 (en) 2005-08-30 2008-07-22 Xerox Corporation Single component developer of emulsion aggregation toner
US7455943B2 (en) * 2005-10-17 2008-11-25 Xerox Corporation High gloss emulsion aggregation toner incorporating aluminized silica as a coagulating agent
US7390606B2 (en) * 2005-10-17 2008-06-24 Xerox Corporation Emulsion aggregation toner incorporating aluminized silica as a coagulating agent
US7507513B2 (en) * 2005-12-13 2009-03-24 Xerox Corporation Toner composition
US7419753B2 (en) * 2005-12-20 2008-09-02 Xerox Corporation Toner compositions having resin substantially free of crosslinking, crosslinked resin, polyester resin, and wax
JP4856948B2 (ja) * 2005-12-27 2012-01-18 コニカミノルタビジネステクノロジーズ株式会社 静電荷像現像用トナー
JP4747872B2 (ja) * 2006-02-13 2011-08-17 コニカミノルタビジネステクノロジーズ株式会社 静電荷像現像用トナーの製造方法
JP4747873B2 (ja) * 2006-02-13 2011-08-17 コニカミノルタビジネステクノロジーズ株式会社 静電荷像現像用トナー及び静電荷像現像用トナーの製造方法
US7524599B2 (en) * 2006-03-22 2009-04-28 Xerox Corporation Toner compositions
JP4770611B2 (ja) * 2006-07-07 2011-09-14 富士ゼロックス株式会社 静電荷像現像用トナーの製造方法
US20080044755A1 (en) * 2006-08-15 2008-02-21 Xerox Corporation Toner composition
US7691552B2 (en) * 2006-08-15 2010-04-06 Xerox Corporation Toner composition
US7703849B2 (en) * 2006-12-22 2010-04-27 B&B Innovators, Llc Vertebral column support apparatus and method
US7781135B2 (en) * 2007-11-16 2010-08-24 Xerox Corporation Emulsion aggregation toner having zinc salicylic acid charge control agent
US8420286B2 (en) * 2008-03-27 2013-04-16 Xerox Corporation Toner process
US8367294B2 (en) * 2008-03-27 2013-02-05 Xerox Corporation Toner process
JP4572952B2 (ja) * 2008-05-01 2010-11-04 富士ゼロックス株式会社 静電荷像現像用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
JP2010072209A (ja) * 2008-09-17 2010-04-02 Fuji Xerox Co Ltd 静電荷像現像用トナー、静電荷像現像用トナーの製造方法、静電荷像現像用現像剤および画像形成装置
US8147714B2 (en) * 2008-10-06 2012-04-03 Xerox Corporation Fluorescent organic nanoparticles and a process for producing fluorescent organic nanoparticles
US8586141B2 (en) * 2008-10-06 2013-11-19 Xerox Corporation Fluorescent solid ink made with fluorescent nanoparticles
US8541154B2 (en) * 2008-10-06 2013-09-24 Xerox Corporation Toner containing fluorescent nanoparticles
US8222313B2 (en) * 2008-10-06 2012-07-17 Xerox Corporation Radiation curable ink containing fluorescent nanoparticles
US8236198B2 (en) * 2008-10-06 2012-08-07 Xerox Corporation Fluorescent nanoscale particles
US20100092886A1 (en) 2008-10-10 2010-04-15 Xerox Corporation Toner compositions
JP5257040B2 (ja) * 2008-12-10 2013-08-07 富士ゼロックス株式会社 水処理方法
JP4697310B2 (ja) * 2009-01-19 2011-06-08 富士ゼロックス株式会社 静電潜像現像用透明トナー、静電潜像現像剤、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
US8785098B2 (en) * 2009-02-13 2014-07-22 Fuji Xerox Co., Ltd. Transparent toner for electrostatic latent image development, method for producing the same, electrostatic latent image developer, toner cartridge, process cartridge, and image forming apparatus
US8778584B2 (en) * 2009-10-15 2014-07-15 Xerox Corporation Toner compositions
US8916317B2 (en) * 2009-12-10 2014-12-23 Xerox Corporation Toner processes
US20110143274A1 (en) * 2009-12-10 2011-06-16 Xerox Corporation Toner processes
US8431302B2 (en) 2010-02-22 2013-04-30 Xerox Corporation Tunable gloss toners
US8588634B2 (en) 2010-02-22 2013-11-19 Xerox Corporation Electrophotographic apparatus
US9239529B2 (en) * 2010-12-20 2016-01-19 Xerox Corporation Toner compositions and processes
US8685612B2 (en) * 2011-01-18 2014-04-01 Xerox Corporation Continuous emulsification-aggregation process for the production of particles
US8663565B2 (en) 2011-02-11 2014-03-04 Xerox Corporation Continuous emulsification—aggregation process for the production of particles
CN102243452B (zh) * 2011-07-06 2013-07-03 邯郸汉光办公自动化耗材有限公司 一种彩色墨粉的制备方法
JP5814735B2 (ja) * 2011-10-12 2015-11-17 キヤノン株式会社 トナーの製造方法
US8927679B2 (en) * 2013-01-15 2015-01-06 Xerox Corporation Tuning toner gloss with bio-based stabilizers
US9329508B2 (en) 2013-03-26 2016-05-03 Xerox Corporation Emulsion aggregation process
US20150104742A1 (en) 2013-10-11 2015-04-16 Xerox Corporation Emulsion aggregation toners
US20150153663A1 (en) * 2013-12-02 2015-06-04 Xerox Corporation Hyperpigmented Glossy EA Toner
US9134635B1 (en) 2014-04-14 2015-09-15 Xerox Corporation Method for continuous aggregation of pre-toner particles
US9354532B2 (en) * 2014-06-19 2016-05-31 Kabushiki Kaisha Toshiba Method of producing electrophotographic toner, toner cartridge, and image forming apparatus
US10913826B2 (en) 2014-09-26 2021-02-09 Henry Company, Llc Powders from wax-based colloidal dispersions and their process of making
WO2016070012A1 (en) 2014-10-30 2016-05-06 Henry Company, Llc Phase-change materials from wax-based colloidal dispersions and their process of making
CA2961666A1 (en) 2014-12-11 2016-06-16 Henry Company, Llc Phase-change materials from wax-based colloidal dispersions and their process of making
JP6168170B2 (ja) * 2016-01-15 2017-07-26 コニカミノルタ株式会社 静電荷像現像用トナー
US11048184B2 (en) 2019-01-14 2021-06-29 Xerox Corporation Toner process employing dual chelating agents
JP7211203B2 (ja) * 2019-03-27 2023-01-24 沖電気工業株式会社 現像剤、画像形成ユニット、画像形成装置、画像形成本体部及び現像剤収容器

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Publication number Priority date Publication date Assignee Title
US5290654A (en) 1992-07-29 1994-03-01 Xerox Corporation Microsuspension processes for toner compositions
US5977210A (en) 1995-01-30 1999-11-02 Xerox Corporation Modified emulsion aggregation processes
US5723252A (en) 1996-09-03 1998-03-03 Xerox Corporation Toner processes
US5916725A (en) 1998-01-13 1999-06-29 Xerox Corporation Surfactant free toner processes
US5945245A (en) 1998-01-13 1999-08-31 Xerox Corporation Toner processes
US5919595A (en) 1998-01-13 1999-07-06 Xerox Corporation Toner process with cationic salts
US5910387A (en) 1998-01-13 1999-06-08 Xerox Corporation Toner compositions with acrylonitrile and processes
US5994020A (en) 1998-04-13 1999-11-30 Xerox Corporation Wax containing colorants
US6132924A (en) 1998-10-15 2000-10-17 Xerox Corporation Toner coagulant processes
US5922501A (en) 1998-12-10 1999-07-13 Xerox Corporation Toner processes
US6268102B1 (en) 2000-04-17 2001-07-31 Xerox Corporation Toner coagulant processes
US6416920B1 (en) 2001-03-19 2002-07-09 Xerox Corporation Toner coagulant processes
US6495302B1 (en) 2001-06-11 2002-12-17 Xerox Corporation Toner coagulant processes
US6500597B1 (en) 2001-08-06 2002-12-31 Xerox Corporation Toner coagulant processes
US6576389B2 (en) 2001-10-15 2003-06-10 Xerox Corporation Toner coagulant processes
US6541175B1 (en) 2002-02-04 2003-04-01 Xerox Corporation Toner processes
US20030180648A1 (en) * 2002-03-25 2003-09-25 Xerox Corporation Toner processes

Also Published As

Publication number Publication date
US20050255402A1 (en) 2005-11-17
CN1577121A (zh) 2005-02-09
CA2471077C (en) 2008-07-29
JP4466840B2 (ja) 2010-05-26
CA2471077A1 (en) 2004-12-25
US7037633B2 (en) 2006-05-02
EP1491968A1 (en) 2004-12-29
JP2005018058A (ja) 2005-01-20

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: G03G 9/087

Ipc: C08J 3/215 (2006.01), G03G 9/087 (2006.01), C09D 5

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O COMBINADO COM ART. 11 E 13 E ART. 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]