HEAT-INSULATING MOULDED BODIES WITH ENVELOPE, AND METHOD FOR PRODUCING SAME

The invention relates to a compressed heat-insulating moulded body, in particular a heat-insulating panel, comprised of at least three layers, namely a central layer (B) based on a microporous ceramic material consisting of fine particles, and outer layers (A, A'/A''). To obtain great...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: REISACHER, HANNES, GABRIEL, REINHARD
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a compressed heat-insulating moulded body, in particular a heat-insulating panel, comprised of at least three layers, namely a central layer (B) based on a microporous ceramic material consisting of fine particles, and outer layers (A, A'/A''). To obtain greater homogeneity and improved heat insulation on all sides, the outer layers (A, A'/A'') are made of a fine-grain or macroporous ceramic material. The central layer (B), which is smaller by circumference, is inserted into the outer layers (A) in such a way as to be embedded in a relatively thick border thereof.