DISPERSION OF A FUNCTIONALIZED POLYOLEFIN IN A POLYOL

The present invention is a stable dispersion of a maleic anhydride grafted olefin(co)polymer in a polyol. Further, the invention provides for methods to make said polyol dispersion including both bath and continuous processes. The polyol dispersions of the present invention may advantageously be use...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	VIRGILI, Justin, M, ADRIAN, David, J, SONNENSCHEIN, Mark, F, READ, Michael, D, CLAESSENS, Sven, STRANDBURG, Gary, M, WENDT, Benjamin, L
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 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 present invention is a stable dispersion of a maleic anhydride grafted olefin(co)polymer in a polyol. Further, the invention provides for methods to make said polyol dispersion including both bath and continuous processes. The polyol dispersions of the present invention may advantageously be used in polyurethanes, especially for reactive extrusion application, cast, adhesive, and sealant applications, including applied elastomer coatings and liquid cast elastomers, and in thermoplastic elastomers (TPE), such as thermoplastic polyurethanes (TPU) or thermoplastic copolyesters (COPE). A process to make such polyurethanes and thermoplastic copolyesters are disclosed.