ELECTROSTATIC INK COMPOSITIONS

Herein is disclosed magenta liquid electrostatic ink compositions. In some examples, the electrostatic ink compositions comprise a magenta pigment, a basic dispersant, a resin comprising a polymer having acidic side groups, a carrier liquid and a charge director, wherein the dispersant comprises a c...

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Bibliographic Details
Main Authors TEISHEV, Albert, BAR-HAIM, Gil, ROSENTHAL, Tal, KLEIN, Marc
Format Patent
LanguageEnglish
French
Published 26.01.2017
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:Herein is disclosed magenta liquid electrostatic ink compositions. In some examples, the electrostatic ink compositions comprise a magenta pigment, a basic dispersant, a resin comprising a polymer having acidic side groups, a carrier liquid and a charge director, wherein the dispersant comprises a compound comprising a succinimide group linked to a primary, secondary or tertiary amine. L'invention concerne des compositions d'encre électrostatique à liquide magenta. Dans certains exemples, les compositions d'encre électrostatique comprennent un pigment magenta, un dispersant basique, une résine comprenant un polymère ayant des groupes latéraux acides, un liquide porteur et un directeur de charge, le dispersant comprenant un composé comprenant un groupe succinimide lié à une amine primaire, secondaire ou tertiaire.
Bibliography:Application Number: WO2015EP66470