MX2009001519A - Proceso de inversion de fase sin solvente para procesos de resina. - Google Patents

Proceso de inversion de fase sin solvente para procesos de resina.

Info

Publication number
MX2009001519A
MX2009001519A MX2009001519A MX2009001519A MX2009001519A MX 2009001519 A MX2009001519 A MX 2009001519A MX 2009001519 A MX2009001519 A MX 2009001519A MX 2009001519 A MX2009001519 A MX 2009001519A MX 2009001519 A MX2009001519 A MX 2009001519A
Authority
MX
Mexico
Prior art keywords
resin
solvent
phase inversion
inversion process
resin emulsions
Prior art date
Application number
MX2009001519A
Other languages
English (en)
Inventor
Guerino G Sacripante
Ke Zhou
Shigang S Qiu
Karen Ann Moffat
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 MX2009001519A publication Critical patent/MX2009001519A/es

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/16—Developers not provided for in groups G03G9/06 - G03G9/135, e.g. solutions, aerosols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • 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
    • 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
    • G03G9/0819—Developers with toner particles characterised by the dimensions of the 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
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08755—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Un proceso para preparar una emulsión de resina adecuada para usarse en la formación de partículas de pigmento orgánico incluye mezclar en estado fundido una resina que posee grupos ácidos a una temperatura mayor que la temperatura de transición vítrea de la resina, agregar opcionalmente un tensoactivo antes, durante, o después del mezclado en estado fundido la resina, y agregar un agente de neutralización básico y agua a la resina para formar una emulsión. En modalidades, la emulsión de resina así producida puede ser utilizada para formar un pigmento orgánico.
MX2009001519A 2008-02-15 2009-02-10 Proceso de inversion de fase sin solvente para procesos de resina. MX2009001519A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/032,173 US7989135B2 (en) 2008-02-15 2008-02-15 Solvent-free phase inversion process for producing resin emulsions

Publications (1)

Publication Number Publication Date
MX2009001519A true MX2009001519A (es) 2009-08-25

Family

ID=40568552

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009001519A MX2009001519A (es) 2008-02-15 2009-02-10 Proceso de inversion de fase sin solvente para procesos de resina.

Country Status (7)

Country Link
US (1) US7989135B2 (es)
EP (1) EP2090611B1 (es)
JP (1) JP5603557B2 (es)
KR (1) KR101539922B1 (es)
BR (1) BRPI0900496B1 (es)
CA (1) CA2653230C (es)
MX (1) MX2009001519A (es)

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US8618192B2 (en) * 2010-02-05 2013-12-31 Xerox Corporation Processes for producing polyester latexes via solvent-free emulsification
US9201324B2 (en) * 2010-02-18 2015-12-01 Xerox Corporation Processes for producing polyester latexes via solvent-based and solvent-free emulsification
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US8338071B2 (en) 2010-05-12 2012-12-25 Xerox Corporation Processes for producing polyester latexes via single-solvent-based emulsification
US8192913B2 (en) 2010-05-12 2012-06-05 Xerox Corporation Processes for producing polyester latexes via solvent-based emulsification
US8168699B2 (en) 2010-06-21 2012-05-01 Xerox Corporation Solvent-assisted continuous emulsification processes for producing polyester latexes
US8574804B2 (en) 2010-08-26 2013-11-05 Xerox Corporation Toner compositions and processes
US8247156B2 (en) 2010-09-09 2012-08-21 Xerox Corporation Processes for producing polyester latexes with improved hydrolytic stability
US8460848B2 (en) 2010-12-14 2013-06-11 Xerox Corporation Solvent-free bio-based emulsion
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US9822217B2 (en) * 2012-03-19 2017-11-21 Xerox Corporation Robust resin for solvent-free emulsification
US8932792B2 (en) 2012-11-27 2015-01-13 Xerox Corporation Preparation of polyester latex emulsification by direct steam injection
US9291925B2 (en) 2013-03-08 2016-03-22 Xerox Corporation Phase immersion emulsification process and apparatus
US9274444B2 (en) 2013-06-13 2016-03-01 Xerox Corporation Neutralizing agents for resin emulsions
US9261801B2 (en) 2014-04-04 2016-02-16 Xerox Corporation Steam injection process for preparing polyester latex and apparatus thereof
US20160104556A1 (en) 2014-10-10 2016-04-14 Elantas Pdg, Inc. Emulsions with improved stability
US9416232B2 (en) * 2015-01-13 2016-08-16 Xerox Corporation Solvent-free emulsification of high viscosity resin
JP6686616B2 (ja) * 2016-03-28 2020-04-22 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
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JP6876230B2 (ja) * 2016-09-16 2021-05-26 富士フイルムビジネスイノベーション株式会社 分散液の製造方法

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Also Published As

Publication number Publication date
EP2090611A2 (en) 2009-08-19
EP2090611A3 (en) 2011-06-15
KR20090088820A (ko) 2009-08-20
EP2090611B1 (en) 2013-10-16
CA2653230C (en) 2013-04-16
KR101539922B1 (ko) 2015-07-28
JP5603557B2 (ja) 2014-10-08
JP2009191271A (ja) 2009-08-27
CA2653230A1 (en) 2009-08-15
US7989135B2 (en) 2011-08-02
BRPI0900496A2 (pt) 2009-12-01
US20090208864A1 (en) 2009-08-20
BRPI0900496B1 (pt) 2019-01-08

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