VERFAHREN ZUR HERSTELLUNG VON BIURETGRUPPEN ENTHALTENDEN POLYISOCYANATEN AUS (CYCLO)ALIPHATISCHEN DIISOCYANATEN

摘要

A process for preparing biuret-functional polyisocyanates from at least one aliphatic or cycloaliphatic diisocyanate and from at least one amine or water or a mixture thereof as reactants involves mixing the reactants with one another in a mixing unit having a high shear action.