Anvendelse af et hydrofiliseringsmiddel som dispergeringsmiddel for vandige polyurethan-dispersioner

摘要

A hydrophilising agent is obtained by Michael addition of 1-amino-3,3,5-trimethyl-5-aminomethyl-cyclohexane with 1-2 mols of an alpha , beta -unsaturated carboxylic acid. A hydrophilising agent is obtained by Michael addition of 1-amino-3,3,5-trimethyl-5-aminomethyl-cyclohexane with 1-2 mols of an alpha , beta -unsaturated carboxylic acid, optionally followed by neutralization with up to an equivalent amount (based on the COOH groups) of alkali (or alkaline earth) hydroxide and/or amine and/or ammonia. AN Independent claim is also included for the use of the agent.