BRPI0822207A2 - tinta eletrofotográfica líquida, método para fabricar uma tinta eletrofotgráfica líquida tendo durabilidade melhorada e método para imprimir uma tinta eletrofotográfica líquida tendo durabilidade melhorada - Google Patents

tinta eletrofotográfica líquida, método para fabricar uma tinta eletrofotgráfica líquida tendo durabilidade melhorada e método para imprimir uma tinta eletrofotográfica líquida tendo durabilidade melhorada

Info

Publication number
BRPI0822207A2
BRPI0822207A2 BRPI0822207A BRPI0822207A BRPI0822207A2 BR PI0822207 A2 BRPI0822207 A2 BR PI0822207A2 BR PI0822207 A BRPI0822207 A BR PI0822207A BR PI0822207 A BRPI0822207 A BR PI0822207A BR PI0822207 A2 BRPI0822207 A2 BR PI0822207A2
Authority
BR
Brazil
Prior art keywords
electrophotographic ink
liquid electrophotographic
improved durability
polymer
liquid
Prior art date
Application number
BRPI0822207A
Other languages
English (en)
Inventor
Teishev Albert
Regev Keren
Stolin Roditi Stella
Warman Yael
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of BRPI0822207A2 publication Critical patent/BRPI0822207A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/12—Printing inks based on waxes or bitumen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives 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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
    • 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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
    • G03G9/131—Developers with toner particles in liquid developer mixtures characterised by polymer components 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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
    • G03G9/132—Developers with toner particles in liquid developer mixtures characterised by polymer components 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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
    • G03G9/133—Graft-or block polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Liquid Developers In Electrophotography (AREA)

Abstract

tinta eletrofotografica líquida, método para fabricar uma tinta eletrofotográfica líquida tendo durabilidade melhorada e método para imprimir uma tinta 5 eletrofotográfica líquida tendo durabilidade melhorada a presente divulgação é formulada para uma tinta eletrofotográfica líquida, compreendendo um líquido portador, e uma composição de mistura polimérica-pigmento dispersada no líquido portador; a composição de mistura polimérica-pigmento compreendendo um pigmento e uma mistura polimérica de três polímeros distintos. a mistura polimérica pode compreender um primeiro polímero tendo uma taxa de fluxo de fundido de cerca de 20 a cerca de 70 g/10 min e um ponto de amolecimento vicat de cerca de 60°c a cerca de 70°c, um segundo polímero tendo uma taxa de fluxo de fundido de cerca de 80 a cerca de 120 g/10 min, e um terceiro polímero tendo uma acidez de cerca de 160 a cerca de 230 mg de koh/g e uma taxa de fluxo de fundido de pelo menos 500 g/l0 min. a tinta eletrofotográfica líquida é formulada tipicamente para impressão a partir de uma impressora eletrofotográfica de líquido.
BRPI0822207A 2008-06-10 2008-06-10 tinta eletrofotográfica líquida, método para fabricar uma tinta eletrofotgráfica líquida tendo durabilidade melhorada e método para imprimir uma tinta eletrofotográfica líquida tendo durabilidade melhorada BRPI0822207A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/066425 WO2009151446A1 (en) 2008-06-10 2008-06-10 Liquid electrophotographic ink having improved durability

Publications (1)

Publication Number Publication Date
BRPI0822207A2 true BRPI0822207A2 (pt) 2019-05-28

Family

ID=41416971

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822207A BRPI0822207A2 (pt) 2008-06-10 2008-06-10 tinta eletrofotográfica líquida, método para fabricar uma tinta eletrofotgráfica líquida tendo durabilidade melhorada e método para imprimir uma tinta eletrofotográfica líquida tendo durabilidade melhorada

Country Status (6)

Country Link
US (1) US8440379B2 (pt)
EP (1) EP2285915B1 (pt)
CN (1) CN102056999B (pt)
BR (1) BRPI0822207A2 (pt)
TW (1) TWI465528B (pt)
WO (1) WO2009151446A1 (pt)

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EP2670816B1 (en) * 2011-01-31 2018-07-11 Hewlett-Packard Development Company, L.P. Liquid electrophotographic inks
US9017802B2 (en) 2011-03-11 2015-04-28 Hewlett-Packard Indigo B.V. Method for improving the durability of an ink printed on a substrate and substrate formed from such a method
EP2691480B1 (en) * 2011-03-30 2017-10-11 Hewlett-Packard Indigo B.V. Liquid toner composition
CN104024344A (zh) * 2011-10-25 2014-09-03 惠普发展公司，有限责任合伙企业 液体电子照相油墨
CN103988131B (zh) * 2011-12-19 2017-09-22 惠普深蓝有限责任公司 液体电子照相油墨
EP2800786B1 (en) * 2012-01-05 2018-06-06 Hewlett-Packard Development Company, L.P. Polymer-encapsulated metallic ink particles and metallic electrophotographic inks
US8765348B2 (en) 2012-01-18 2014-07-01 Hewlett-Packard Development Company, L.P. Liquid toner including latex particles
WO2013120523A1 (en) * 2012-02-15 2013-08-22 Hewlett-Packard Indigo B.V. Electrostatic printing
US9785063B2 (en) 2012-04-27 2017-10-10 Hewlett-Packard Indigo B.V. Liquid electrophotographic ink
CN104395414B (zh) * 2012-05-31 2016-06-29 惠普印迪戈股份公司 静电油墨和印刷
IN2014DN10814A (pt) * 2012-07-23 2015-09-04 Hewlett Packard Indigo Bv
US8939569B2 (en) 2012-10-04 2015-01-27 Hewlett-Packard Development Company, L.P. Inkjet ink with non-swellable latex particles
US9395639B2 (en) 2013-01-28 2016-07-19 Hewlett-Packard Development Company, L.P. Liquid electrophotographic ink
WO2014206492A1 (en) * 2013-06-28 2014-12-31 Hewlett-Packard Indigo B.V. Colorless varnish for digital printing
US9740155B2 (en) 2014-01-23 2017-08-22 Hewlett-Packard Development Company, L.P. Print glossing
US9857715B2 (en) 2014-01-24 2018-01-02 Hewlett-Packard Indigo B.V. Liquid electrophotographic composition
EP3247754B1 (en) 2015-01-20 2020-07-29 HP Indigo B.V. Liquid electrophotographic ink composition
CN107209464B (zh) * 2015-01-20 2020-09-01 惠普印迪戈股份公司 电子照相印刷和贴箔
US10197949B2 (en) 2015-01-20 2019-02-05 Hp Indigo B.V. Electrophotographic printing and glossing
WO2016173632A1 (en) 2015-04-28 2016-11-03 Hewlett-Packard Indigo B.V. Electrostatic ink compositions
WO2016206724A1 (en) 2015-06-23 2016-12-29 Hewlett-Packard Indigo B.V. Varnish compositions
CN107850865B (zh) * 2015-10-09 2021-01-19 惠普印迪戈股份公司 电子照相组合物
BR112018003561A2 (pt) 2015-10-23 2018-09-25 Hp Indigo Bv impressão por transferência de calor
US10562268B2 (en) * 2015-10-23 2020-02-18 Hp Indigo B.V. Laminates
CN107924147A (zh) * 2015-10-23 2018-04-17 惠普印迪戈股份公司 电子照相组合物
CN107921746B (zh) * 2015-10-23 2020-10-02 惠普印迪戈股份公司 层压件
WO2018188721A1 (en) 2017-04-10 2018-10-18 Hp Indigo B.V. Intermediate transfer members
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EP3837324B1 (en) * 2019-01-29 2022-08-17 Hewlett-Packard Development Company, L.P. Electrophotographic ink compositions

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Also Published As

Publication number Publication date
EP2285915A1 (en) 2011-02-23
US8440379B2 (en) 2013-05-14
US20110123228A1 (en) 2011-05-26
WO2009151446A1 (en) 2009-12-17
TWI465528B (zh) 2014-12-21
EP2285915B1 (en) 2016-08-03
TW201000576A (en) 2010-01-01
CN102056999B (zh) 2014-04-09
EP2285915A4 (en) 2014-10-08
CN102056999A (zh) 2011-05-11

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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]
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
B350 Update of information on the portal [chapter 15.35 patent gazette]