HARD RESIN SOLUTION AND WATER-BASED OVERPRINT VARNISH INCLUDING AN AMINE COMPOUND COMPRISING HYDROXYL GROUPS

The present invention relates to an aqueous hard resin solution for the use in a water-based overprint varnish, wherein the aqueous hard resin solution contains water, at least one hard resin and at least one amine compound, wherein at least one of the at least one amine compound has one amino group...

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Bibliographic Details
Main Authors SCHORER, Joachim, GARBER, André
Format Patent
LanguageEnglish
French
Published 10.09.2021
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Summary:The present invention relates to an aqueous hard resin solution for the use in a water-based overprint varnish, wherein the aqueous hard resin solution contains water, at least one hard resin and at least one amine compound, wherein at least one of the at least one amine compound has one amino group, at least two hydroxyl groups and at least one Cn-including group, with n being an integer of 3 or more. La présente invention concerne une solution aqueuse de résine dure destinée à être utilisée dans un vernis de surimpression à base d'eau, la solution aqueuse de résine dure contenant de l'eau, au moins une résine dure et au moins un composé aminé, au moins l'un dudit au moins un composé aminé ayant un groupe amino, au moins deux groupes hydroxyles et au moins un groupe comprenant Cn, n étant un nombre entier supérieur ou égal à 3.
Bibliography:Application Number: WO2021EP54407