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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Hauptverfasser: Toutenhoofd, Wouter, Romanato, Paola, Termaten, Arjan Thomas, Zijlstra, Steven, Haeberle, Karl
Format: Patent
Sprache:eng
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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.