LAMINATION PRINTING INK COMPRISING AN AQUEOUS DISPERSION COMPRISING POLYURETHANE

The present invention relates to a lamination printing ink comprising an aqueous polyurethane dispersion binder, pigments, an aqueous carrier and optional additives, wherein the polyurethane is made of polyisocyanates, specific polyesterdiols, polytetrahydrofuran diol, monohydroxy-poly(alkylene oxid...

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Bibliographische Detailangaben
Hauptverfasser:	Arjan Thomas TERMATEN, Karl HÄBERLE, Wouter TOUTENHOOFD, Paola ROMANATO, Steven ZIJLSTRA
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	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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Beschreibung
Zusammenfassung:	The present invention relates to a lamination printing ink comprising an aqueous polyurethane dispersion binder, pigments, an aqueous carrier and optional additives, wherein the polyurethane is made of polyisocyanates, specific polyesterdiols, polytetrahydrofuran diol, monohydroxy-poly(alkylene oxide), diamino acid compound, polyamine compound and optionally one or more low molecular weight polyols. La presente invención se refiere a una tinta de impresión de laminación que comprende un agente ligante de dispersión acuosa de poliuretano, pigmentos, un portador acuoso y aditivos opcionales, en la que el poliuretano está hecho de poliisocianatos, poliesterdioles específicos, diol de politetrahidrofurano, monohidroxi-poli(óxido de alquileno), compuestos de ácido de diamino, compuesto de poliamina y en forma opcional uno o más polioles de peso molecular bajo.