WO2021101503A1 - Blocs de résine d'encre - Google Patents

Blocs de résine d'encre Download PDF

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Publication number
WO2021101503A1
WO2021101503A1 PCT/US2019/061980 US2019061980W WO2021101503A1 WO 2021101503 A1 WO2021101503 A1 WO 2021101503A1 US 2019061980 W US2019061980 W US 2019061980W WO 2021101503 A1 WO2021101503 A1 WO 2021101503A1
Authority
WO
WIPO (PCT)
Prior art keywords
ink
particles
resin block
block
carrier fluid
Prior art date
Application number
PCT/US2019/061980
Other languages
English (en)
Inventor
Peter Nedelin
Mark Sandler
Shai Lior
Original Assignee
Hewlett-Packard Development Company, L.P.
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 Company, L.P. filed Critical Hewlett-Packard Development Company, L.P.
Priority to PCT/US2019/061980 priority Critical patent/WO2021101503A1/fr
Publication of WO2021101503A1 publication Critical patent/WO2021101503A1/fr

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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/122—Developers with toner particles in liquid developer mixtures characterised by the colouring agents
    • 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

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

Abstract

Dans un exemple, un bloc de résine d'encre comprend des particules d'encre de résine thermoplastique. Dans certains exemples, le bloc a une intégrité structurale assurée par l'imbrication mutuelle de particules d'encre de résine thermoplastique qui sont sensiblement non fusionnées les unes avec les autres.
PCT/US2019/061980 2019-11-18 2019-11-18 Blocs de résine d'encre WO2021101503A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2019/061980 WO2021101503A1 (fr) 2019-11-18 2019-11-18 Blocs de résine d'encre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2019/061980 WO2021101503A1 (fr) 2019-11-18 2019-11-18 Blocs de résine d'encre

Publications (1)

Publication Number Publication Date
WO2021101503A1 true WO2021101503A1 (fr) 2021-05-27

Family

ID=75980818

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2019/061980 WO2021101503A1 (fr) 2019-11-18 2019-11-18 Blocs de résine d'encre

Country Status (1)

Country Link
WO (1) WO2021101503A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007006780A2 (fr) * 2005-07-11 2007-01-18 Akzo Nobel Coatings International B.V. Poudres de toner et leur procede de preparation
US20130224649A1 (en) * 2010-12-16 2013-08-29 Hewlett-Packard Development Company, Lp Liquid electrophotographic ink
WO2015165541A1 (fr) * 2014-04-30 2015-11-05 Hewlett-Packard Indigo B.V. Compositions d'encre électrostatique
WO2018006984A1 (fr) * 2016-07-08 2018-01-11 Hp Indigo B.V. Composition d'encre électrostatique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007006780A2 (fr) * 2005-07-11 2007-01-18 Akzo Nobel Coatings International B.V. Poudres de toner et leur procede de preparation
US20130224649A1 (en) * 2010-12-16 2013-08-29 Hewlett-Packard Development Company, Lp Liquid electrophotographic ink
WO2015165541A1 (fr) * 2014-04-30 2015-11-05 Hewlett-Packard Indigo B.V. Compositions d'encre électrostatique
WO2018006984A1 (fr) * 2016-07-08 2018-01-11 Hp Indigo B.V. Composition d'encre électrostatique

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