Process for producing polyisocyanates containing biuret groups from (cyclo) aliphatic diisocyanates
作者： Bernd Bruchmann , Martin Reif , Hans Renz , Günter Mohrhardt , Joachim Jähme
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摘要: A process is disclosed for producing a polyisocyanate containing biuret groups from at least one aliphatic, cycloaliphatic or araliphatic diisocyanate mixture of two more such substances, and amine water as reactants. The reactants are mixed together made to react in mixing element with high shearing effect.
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