Polyisocyanate reaction products of diisocyanates and s-triazine derivatives containing amino groups, and polymers therefrom

Polyisocyanate reaction products of diisocyanates and s-triazine derivatives containing amino groups, and polymers therefrom

The invention relates to polyisocyanates corresponding to the following general formula: wherein X represents a radical of the type obtained by removing the more reactive isocyanate group from an organic diisocyanate containing isocyanate groups of different reactivity; and Y represents a chlorine,...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MEYBORG, HOLGER, GROEGLER, GERHARD
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
HETEROCYCLIC COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention relates to polyisocyanates corresponding to the following general formula: wherein X represents a radical of the type obtained by removing the more reactive isocyanate group from an organic diisocyanate containing isocyanate groups of different reactivity; and Y represents a chlorine, bromine, C1-C8 alkyl, C1-C8 alkoxy, C6-C10 aryl, C6-C10 aroxy radical or a radical corresponding to the general formula: -NH-CO-NH-X. These polyisocyanates are produced by reacting polyamines corresponding to X as shown above; Y represents -NH-CO-NH-X.