Method for producing a thermally insulating mixture

Disclosed is a method for continuously producing a thermally insulating mixture, comprising silicic acid particles (A) and opacifier particles (B), in which a pre-mixed flow comprising a carrier gas (D), silicic acid particle (A) and opacifier particles (B) is introduced into a fine impact mill (E),...

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Bibliographische Detailangaben
Hauptverfasser: BANERT TOBIAS, MULLER HUBERT, MENZEL FRANK, SCHULTZ THORSTEN, GEISLER MATTHIAS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed is a method for continuously producing a thermally insulating mixture, comprising silicic acid particles (A) and opacifier particles (B), in which a pre-mixed flow comprising a carrier gas (D), silicic acid particle (A) and opacifier particles (B) is introduced into a fine impact mill (E), in which the pre-mixed flow is ground, mixed, and the solid is subsequently separated from the gas flow (D).