IMPROVED INSULATION PERFORMANCE FOAMS

IMPROVED INSULATION PERFORMANCE FOAMS

The present application provides foams having improved insulation and thermal performance and processes of forming said foams. Exemplary foams described herein are prepared according to a process comprising reacting or extruding a foamable composition comprising (i) a mixture of E-CHCl=CHCF3 and E-C...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: WYSONG, Ernest, Byron
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
WORKING-UP
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Beschreibung
Zusammenfassung:The present application provides foams having improved insulation and thermal performance and processes of forming said foams. Exemplary foams described herein are prepared according to a process comprising reacting or extruding a foamable composition comprising (i) a mixture of E-CHCl=CHCF3 and E-CF3CH=CHCF3, and (2) cyclopentane, under conditions effective to form the foam.