Ink additives for improving dry time and printhead dehydration performance

An inkjet ink includes: an ink vehicle; a colorant; a diethylene glycol C3-8 alkyl ether; a first surfactant of formula (I); and a second surfactant different than the first surfactant, the first surfactant being present in a greater amount than the second surfactant.

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Bibliographische Detailangaben
1. Verfasser:	Prashar, Jognandan
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE 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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Beschreibung
Zusammenfassung:	An inkjet ink includes: an ink vehicle; a colorant; a diethylene glycol C3-8 alkyl ether; a first surfactant of formula (I); and a second surfactant different than the first surfactant, the first surfactant being present in a greater amount than the second surfactant.