METHOD FOR AEROGEL PRODUCTION AND AN AEROGEL COMPOSITE MATERIAL

The present invention relates to a method for aerogel production and to a composite material produced by said method and comprising an aerogel and mineral fibers. An aerogel material produced on the basis of silicate with a coefficient of thermal conductivity of < 18 mW/mK is obtainable by render...

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Bibliographische Detailangaben
Hauptverfasser:	HUBER, LUKAS, KYM-MIJUSKOVIC, IVO
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS THEREOF CONCRETE DYES INORGANIC CHEMISTRY LIME, MAGNESIA METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-METALLIC ELEMENTS PAINTS POLISHES PREPARATION OF CARBON BLACK REFRACTORIES SLAG TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The present invention relates to a method for aerogel production and to a composite material produced by said method and comprising an aerogel and mineral fibers. An aerogel material produced on the basis of silicate with a coefficient of thermal conductivity of < 18 mW/mK is obtainable by rendering it hydrophobic with HMDSO in the presence of nitric acid. La présente invention concerne un procédé de fabrication d'aérogel et un matériau composite à base d'un aérogel et de fibres minérales, obtenu au moyen dudit procédé. Un matériau aérogel préparé à base de silicate, ayant un coefficient de conductivité thermique