FOAM PRODUCTS AND THEIR PRODUCTION

A foam product comprising an expanded foam body having cells defined therein and blowing agent held within the cells, wherein at least 5% by weight of the foam body is formed from at least one component from a renewable source and optionally wherein the average thermal conductivity of the foam produ...

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Bibliographische Detailangaben
Hauptverfasser:	MACK, Daniel, DE SCHRYVER, Patrick, BUTLER, Samuel, PULLES, Tom, ZEGGELAAR, Ruud
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:	A foam product comprising an expanded foam body having cells defined therein and blowing agent held within the cells, wherein at least 5% by weight of the foam body is formed from at least one component from a renewable source and optionally wherein the average thermal conductivity of the foam product over a 25 year life span of the product is 0.025 W/m.K or less. The renewable component may be one of several types of lignin (technical, soda, organosolv or depolymerised), or may be made from bio-methanol or bio-formaldehyde.