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BR112014016235A2 - process for preparing toner including a borax coupling agent - Google Patents

process for preparing toner including a borax coupling agent

Info

Publication number
BR112014016235A2
BR112014016235A2 BR112014016235A BR112014016235A BR112014016235A2 BR 112014016235 A2 BR112014016235 A2 BR 112014016235A2 BR 112014016235 A BR112014016235 A BR 112014016235A BR 112014016235 A BR112014016235 A BR 112014016235A BR 112014016235 A2 BR112014016235 A2 BR 112014016235A2
Authority
BR
Brazil
Prior art keywords
toner
coupling agent
borax
cores
borax coupling
Prior art date
Application number
BR112014016235A
Other languages
Portuguese (pt)
Other versions
BR112014016235B1 (en
BR112014016235A8 (en
Inventor
X Sun Jing
Opare Diggs Kofi
Original Assignee
Lexmark Int Inc
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 US13/339,565 external-priority patent/US8669035B2/en
Priority claimed from US13/339,705 external-priority patent/US9023569B2/en
Application filed by Lexmark Int Inc filed Critical Lexmark Int Inc
Publication of BR112014016235A2 publication Critical patent/BR112014016235A2/en
Publication of BR112014016235A8 publication Critical patent/BR112014016235A8/en
Publication of BR112014016235B1 publication Critical patent/BR112014016235B1/en

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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09392—Preparation thereof
    • 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
    • G03G9/09328—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
    • G03G9/093—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
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09385—Inorganic compounds

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)

Abstract

resumo “processo para preparar 'toner' incluindo um agente de acoplamento bórax” um método para a produção de 'toner' de acordo com uma modalidade representativa inclui combinar e aglomerar uma emulsão polimérica com uma dispersão de corante e uma dispersão de agente antiaderente de modo a formar núcleos de ‘toner’. um agente de acoplamento bórax é adicionado aos núcleos de ‘toner’. uma segunda emulsão polimérica é combinada e aglomerada com os núcleos de ‘toner’ possuindo o agente de acoplamento bórax para formar as capas de revestimento de ‘toner’ em torno dos núcleos de ‘toner’. os agregados de núcleos de ‘toner’ e capa de revestimento de ‘toner’ são fundidos para formar partículas de ‘toner’.summary process for preparing 'toner' including a borax coupling agent a method for producing 'toner' according to a representative embodiment includes combining and agglomerating a polymeric emulsion with a dye dispersion and a non-stick agent dispersion so forming toner cores. a borax coupling agent is added to the toner cores. a second polymeric emulsion is combined and agglomerated with the toner cores having the coupling agent borax to form the toner coating layers around the toner cores. the aggregates of toner cores and toner shell are fused to form toner particles.

BR112014016235-2A 2011-12-29 2012-12-28 TONER AND METHODS TO PRODUCE IT BR112014016235B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13/339,565 US8669035B2 (en) 2011-12-29 2011-12-29 Process for preparing toner including a borax coupling agent
US13/339,565 2011-12-29
US13/339,705 US9023569B2 (en) 2011-12-29 2011-12-29 Chemically prepared toner formulation including a borax coupling agent
US13/339,705 2011-12-29
PCT/US2012/071926 WO2013101991A1 (en) 2011-12-29 2012-12-28 Process for preparing toner including a borax coupling agent

Publications (3)

Publication Number Publication Date
BR112014016235A2 true BR112014016235A2 (en) 2017-06-13
BR112014016235A8 BR112014016235A8 (en) 2017-07-04
BR112014016235B1 BR112014016235B1 (en) 2021-12-21

Family

ID=48698629

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112014016235-2A BR112014016235B1 (en) 2011-12-29 2012-12-28 TONER AND METHODS TO PRODUCE IT
BR112014015643-3A BR112014015643B1 (en) 2011-12-29 2012-12-28 CHEMICALLY PREPARED TONER COMPOSITION

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR112014015643-3A BR112014015643B1 (en) 2011-12-29 2012-12-28 CHEMICALLY PREPARED TONER COMPOSITION

Country Status (13)

Country Link
EP (3) EP2798404A4 (en)
JP (2) JP6059251B2 (en)
CN (2) CN104024945B (en)
AU (2) AU2012362372B2 (en)
BR (2) BR112014016235B1 (en)
CA (2) CA2858396C (en)
CL (2) CL2014001691A1 (en)
CO (2) CO6990743A2 (en)
HK (3) HK1203641A1 (en)
IN (2) IN2014DN05929A (en)
MX (2) MX348569B (en)
WO (2) WO2013101995A1 (en)
ZA (2) ZA201404264B (en)

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603647A (en) * 1983-06-22 1985-01-10 Fuji Xerox Co Ltd Microcapsule toner
JPS63264367A (en) * 1987-04-23 1988-11-01 Canon Inc Recording method and apparatus
US5714538A (en) 1995-12-26 1998-02-03 Lexmark International, Inc. Polymeric dispersants for pigmented inks
GB9708815D0 (en) 1997-05-01 1997-06-25 Zeneca Ltd Process for making particulate compositions
JPH10330466A (en) * 1997-06-04 1998-12-15 Polyplastics Co Production of polyester resin
GB9806934D0 (en) 1998-04-01 1998-05-27 Zeneca Ltd Process for making particulate compositions
JP3721915B2 (en) * 2000-02-02 2005-11-30 日本ゼオン株式会社 Electrophotographic developer, process for producing the same, and image forming method using the developer
JP4207383B2 (en) * 2000-12-25 2009-01-14 日本ゼオン株式会社 Toner production method
JP2002278150A (en) * 2001-03-22 2002-09-27 Nippon Zeon Co Ltd Manufacturing method for toner
US6991884B2 (en) 2001-08-03 2006-01-31 Lexmark International, Inc. Chemically prepared toner and process therefor
JP2003295510A (en) * 2002-03-28 2003-10-15 Nippon Zeon Co Ltd Method for manufacturing toner
US7059714B2 (en) * 2002-04-09 2006-06-13 Eastman Kodak Company Ink printing method utilizing stabilized polymeric particles
JP4192717B2 (en) * 2002-11-29 2008-12-10 富士ゼロックス株式会社 Toner for developing electrostatic image, electrostatic image developer and image forming method using the same
US20060172217A1 (en) * 2003-03-17 2006-08-03 Hiroto Kidokoro Toner for electrostatic charge image development
JP2004279771A (en) * 2003-03-17 2004-10-07 Nippon Zeon Co Ltd Electrostatic charge image developing toner
JP4111035B2 (en) * 2003-03-31 2008-07-02 日本ゼオン株式会社 Method for producing polymerized toner
JP2005301061A (en) * 2004-04-14 2005-10-27 Seiko Epson Corp Method for manufacturing particle for toner
JP2007121946A (en) * 2005-10-31 2007-05-17 Nippon Zeon Co Ltd Electrostatic charge image developing toner
JP2008180945A (en) * 2007-01-25 2008-08-07 Kyocera Mita Corp Toner for electrostatic charge image development and image forming apparatus
US7939236B2 (en) 2007-02-22 2011-05-10 Lexmark International, Inc. Chemically prepared toner and process therefor
JP4964834B2 (en) * 2007-06-29 2012-07-04 三洋化成工業株式会社 Resin particles
US20090011352A1 (en) * 2007-07-02 2009-01-08 John Francis Cooper Process for preparing novel composite imaging materials and novel composite imaging materials prepared by the process
US7923191B2 (en) 2007-07-26 2011-04-12 Lexmark International, Inc. Polyester resin toner produced by emulsion aggregation
JP2010160451A (en) * 2009-01-09 2010-07-22 Sharp Corp Toner, two-component developer, developing device, and image forming apparatus
US8377619B2 (en) * 2009-07-03 2013-02-19 Konica Minolta Business Technologies, Inc. Toner and toner manufacturing method
JP5227929B2 (en) * 2009-09-28 2013-07-03 シャープ株式会社 Method for producing capsule toner
US8715897B2 (en) * 2009-11-16 2014-05-06 Xerox Corporation Toner compositions
US7977025B2 (en) * 2009-12-03 2011-07-12 Xerox Corporation Emulsion aggregation methods
JP2012047914A (en) * 2010-08-25 2012-03-08 Fuji Xerox Co Ltd Electrostatic charge image development toner, electrostatic charge image developer, image forming method, toner cartridge, process cartridge, and image forming apparatus

Also Published As

Publication number Publication date
CN104024944A (en) 2014-09-03
ZA201404264B (en) 2015-09-30
WO2013101991A8 (en) 2014-08-14
BR112014015643A8 (en) 2017-07-04
HK1203641A1 (en) 2015-10-30
CO6990704A2 (en) 2014-07-10
CO6990743A2 (en) 2014-07-10
CA2858392A1 (en) 2013-07-04
CA2858392C (en) 2021-11-16
JP2015506494A (en) 2015-03-02
JP6059251B2 (en) 2017-01-11
JP2015506493A (en) 2015-03-02
AU2012362368A1 (en) 2014-07-03
CN104024945A (en) 2014-09-03
JP6077567B2 (en) 2017-02-08
AU2012362368B2 (en) 2016-01-28
BR112014016235B1 (en) 2021-12-21
MX2014007713A (en) 2014-08-21
HK1214867A1 (en) 2016-08-05
EP2798404A1 (en) 2014-11-05
EP2798403A4 (en) 2015-08-05
BR112014015643B1 (en) 2021-12-07
CL2014001687A1 (en) 2014-10-24
ZA201404263B (en) 2015-08-26
HK1203642A1 (en) 2015-10-30
MX349651B (en) 2017-07-07
BR112014015643A2 (en) 2017-06-13
BR112014016235A8 (en) 2017-07-04
CL2014001691A1 (en) 2014-10-24
CN104024944B (en) 2017-12-19
WO2013101991A1 (en) 2013-07-04
IN2014DN05929A (en) 2015-06-12
AU2012362372A1 (en) 2014-07-03
WO2013101995A1 (en) 2013-07-04
CA2858396A1 (en) 2013-07-04
CA2858396C (en) 2021-11-16
IN2014DN05924A (en) 2015-06-12
EP2798404A4 (en) 2015-08-05
AU2012362372B2 (en) 2015-12-03
EP2798403A1 (en) 2014-11-05
EP2919069A1 (en) 2015-09-16
MX2014007718A (en) 2014-08-22
MX348569B (en) 2017-06-20
CN104024945B (en) 2017-08-04
AU2012362368A8 (en) 2014-07-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/12/2012, OBSERVADAS AS CONDICOES LEGAIS.