Storage stable polyisocyanates

A polyisocyanate of formula (I)in which the units R1, X and R2 have the meanings:R1 is a unit of the formula (II):X is hydrogen or a unit of the formula (III):with the proviso that at least one of the units X in the polyisocyanates is a unit of formula (III); andR2 . is a 4-, 5- or 6-membered cycloa...

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Bibliographische Detailangaben
Hauptverfasser: BITTER, SIMONE, BAUMGART, HUBERT, RENZ, HANS, BRUCHMANN, BERND, MOHRHARDT, GUENTER
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A polyisocyanate of formula (I)in which the units R1, X and R2 have the meanings:R1 is a unit of the formula (II):X is hydrogen or a unit of the formula (III):with the proviso that at least one of the units X in the polyisocyanates is a unit of formula (III); andR2 . is a 4-, 5- or 6-membered cycloalkylene group containing radical.