VERFAHREN ZUR HERSTELLUNG VON POLYURETHAN- WEICHSCHAUMSTOFFEN

Cyclic or heterocyclic compounds with at least one reactive hydrogen atom are used as co-reactants in the production of flexible polyurethane (PUR) foam by reacting polyisocyanates with compounds containing at least two isocyanate-reactive hydrogen atoms. An Independent claim is also included for hi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BRUCHMANN, BERND DR, LUTTER, HEINZ-DIETER DR
Format:	Patent
Sprache:	ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY 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:	Cyclic or heterocyclic compounds with at least one reactive hydrogen atom are used as co-reactants in the production of flexible polyurethane (PUR) foam by reacting polyisocyanates with compounds containing at least two isocyanate-reactive hydrogen atoms. An Independent claim is also included for highly elastic and viscoelastic flexible PUR foam made by this process.