METHOD THE MINERAL FIBRES PRODUCTION

The invention relates to MMV fibres containing highquantities of alumina (Al203) which are prepared from a smelt. Thelatter is produced by smelting a burden including briquettes madeof alumina sand which is contaminated by residues from mouldingprocesses.10 claims

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Bibliographische Detailangaben
Hauptverfasser:	KRAGLUND, ARNE, CHRISTENSEN, VERMUND R, VISLER, TORBEN, RANLOV, JENS
Format:	Patent
Sprache:	bul ; eng
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
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Beschreibung
Zusammenfassung:	The invention relates to MMV fibres containing highquantities of alumina (Al203) which are prepared from a smelt. Thelatter is produced by smelting a burden including briquettes madeof alumina sand which is contaminated by residues from mouldingprocesses.10 claims