Method for producing a thermal insulation mixture

Continuously producing a thermally insulating mixture comprising silicic acid particles and opacifier particles, comprises introducing a premixed flow comprising a carrier gas, the silicic acid particle and the opacifier particles into a fine impact mill, grounding and mixing the premixed flow, and...

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Bibliographic Details
Main Authors Schultz, Thorsten, Mueller Hubert, Banert, Tobias, Geisler, Matthias, Menzel, Frank
Format Patent
LanguageEnglish
Hungarian
Published 30.05.2016
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
CRUSHING, PULVERISING, OR DISINTEGRATING
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
LIME, MAGNESIA
METALLURGY
MILLING GRAIN
PERFORMING OPERATIONS
PREPARATORY TREATMENT OF GRAIN FOR MILLING
REFRACTORIES
SLAG
TRANSPORTING
TREATMENT OF NATURAL STONE
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Summary:Continuously producing a thermally insulating mixture comprising silicic acid particles and opacifier particles, comprises introducing a premixed flow comprising a carrier gas, the silicic acid particle and the opacifier particles into a fine impact mill, grounding and mixing the premixed flow, and then separating a solid from the gas flow. Independent claims are included for: (1) a powdered mixture for thermal insulation obtained by the method; and (2) a powder-fiber mixture comprising the powdered mixture, and 2-10 wt.% of fibers.
Bibliography:Application Number: HUE12007388