METHOD FOR MANUFACTURING A MULTILAYER INSULATING PANEL

Method for manufacturing a multilayer insulating panel having a cellular core comprising a honeycomb structure based on plastic filled with foam and two external layers of nonexpanded material, the said method comprising the following steps: -one of the external layers ( 3 ) of the panel is introduc...

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Bibliographische Detailangaben
Hauptverfasser:	GANSEMANS, MARC, DEHENNAU, CLAUDE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	Method for manufacturing a multilayer insulating panel having a cellular core comprising a honeycomb structure based on plastic filled with foam and two external layers of nonexpanded material, the said method comprising the following steps: -one of the external layers ( 3 ) of the panel is introduced into a former; -the honeycomb structure ( 1 ) is placed on said layer ( 3 ) and the second external layer ( 3 ') together with a composition ( 2 ) comprising a foaming agent that is poured are also introduced in the former; -the composition comprising the foaming agent is expanded; -the insulating panel is removed from the former. Panel obtained according to said method and uses thereof.