DISPERSANT FOR PRODUCING POLYOL DISPERSIONS FROM POLYURETHANE WASTE

The invention relates to the use polymers obtained by polymerization of ethylenically unsaturated acids or anhydrides onto unsaturation-containing polyether polyols for producing polyol dispersions by acidolysis of polyurethane waste, as well as to the use of the resulting polyol dispersions for pro...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	CARAZO ANGULO, José Antonio, DOMÍNGUEZ RAMOS, Enrique, GARCÍA RAMOS, Susana, MUÑOZ DE DIEGO, César, PÉREZ VALENCIA, Juan Pedro
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED 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:	The invention relates to the use polymers obtained by polymerization of ethylenically unsaturated acids or anhydrides onto unsaturation-containing polyether polyols for producing polyol dispersions by acidolysis of polyurethane waste, as well as to the use of the resulting polyol dispersions for producing polyurethanes.