Polyurethane foams comprising phase change materials

The invention disclosed herein relates to a rigid foam composite comprising polyurethane and a phase change material (PCM), wherein the PCM is present in the composite in a concentration of greater than 25 wt% relative to the weight of the composite, a method for the preparation thereof and the use...

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Bibliographische Detailangaben
Hauptverfasser:	IKOTGEBE, CHRIS, A, FARID, MOHAMED, M
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	The invention disclosed herein relates to a rigid foam composite comprising polyurethane and a phase change material (PCM), wherein the PCM is present in the composite in a concentration of greater than 25 wt% relative to the weight of the composite, a method for the preparation thereof and the use thereof. 本文公开的发明涉及一种包含聚氨酯和相变材料(PCM)的硬质泡沫复合材料，其中PCM以相对于复合材料的重量计大于25重量％的浓度存在于所述复合材料中，其制备方法及其用途。