SCHLEIFKORN UND VERFAHREN ZU SEINER HERSTELLUNG

A granular abrasive material is produced from a dispersion consisting of raw materials containing alumina, compounds containing silicic acid and other additives. The dispersion is ground to a sinterable slip with a grain size of less than 1 micrometer. The slip is dried and may be pressed before bei...

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Bibliographic Details
Main Authors FALZ,WOLFGANG,DR, BIGORAJSKI,GUENTER,ER.NAT, EXNER,HERBERT,ER.NAT
Format Patent
LanguageGerman
Published 20.08.1987
Edition4
Subjects
ADHESIVES
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
DRESSING OR CONDITIONING OF ABRADING SURFACES
DYES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
LIME, MAGNESIA
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PERFORMING OPERATIONS
POLISHES
POLISHING
PREPARATION OF CARBON BLACK
REFRACTORIES
SLAG
TRANSPORTING
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
TREATMENT OF NATURAL STONE
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Summary:A granular abrasive material is produced from a dispersion consisting of raw materials containing alumina, compounds containing silicic acid and other additives. The dispersion is ground to a sinterable slip with a grain size of less than 1 micrometer. The slip is dried and may be pressed before being subjected to a multi-stage heating process to produce sintered corundum crystals.
Bibliography:Application Number: DE19863604848