Foams made from interpolymers of ethylene/alpha-olefins

Foamable compositions and foams comprise at least an ethylene/a-olefin interpolymer. The foam has a density from greater than 150 to about 500 kg/m . The foamable compositions further comprise a blowing agent and a crosslinking agent. The ethylene/a-olefin interpolymers are a multi-block copolymer c...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ROGER DANIEL KOCHER, JULIEN H.J.M. DAMEN, MIGUEL ALBERTO PRIETO, YUNWA WILSON CHEUNG
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Foamable compositions and foams comprise at least an ethylene/a-olefin interpolymer. The foam has a density from greater than 150 to about 500 kg/m . The foamable compositions further comprise a blowing agent and a crosslinking agent. The ethylene/a-olefin interpolymers are a multi-block copolymer comprising at least one soft block and at least one hard block. Methods of making the foamable compositions and foams; and foamed articles made from the foams are also described.