Two-component (2K) lamination adhesive

A two-component composition consisting of a component A comprising epoxides having a number-average molecular weight (MN) of 150 to 5000 g/mol with at least 2 epoxide groups per molecule, a component B comprising a reaction product prepared from araliphatic polyamines and optionally further amines,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NEITZKE DANIELA, HUEBNER CHRISTINA, EICHELMANN HOLGER, MISIAK HANNS, HOELTGEN MICHAEL
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	A two-component composition consisting of a component A comprising epoxides having a number-average molecular weight (MN) of 150 to 5000 g/mol with at least 2 epoxide groups per molecule, a component B comprising a reaction product prepared from araliphatic polyamines and optionally further amines, unsaturated carboxylic acids and/or derivatives thereof and aliphatic and/or aromatic polyepoxides in a molar ratio of amine to the sum total of unsaturated carboxylic acid and/or derivatives thereof and polyepoxide of 1:0.4 to 1:0.95, to give a product having primary amino groups and having a number-average molecular weight (MN) below 5000 g/mol.