Refractory batch, in particular for the production of a shaped body, and process for producing the shaped body

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United States of America Patent

PATENT NO 6645425
SERIAL NO

09586700

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Abstract

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The invention relates to a refractory batch containing at least one refractory metal oxide component, at least one binder component, such as resin or pitch, if appropriate antioxidants, at least one carbon carrier, such as soot and/or graphite, and reinforcement fibers which are formed from a stainless steel material, which at the temperatures of use forms a coat of the refractory metal oxide on its surface, and to a shaped body made from the batch and to a process for producing the shaped body.

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Patent Owner(s)

Patent OwnerAddress
REFRATECHNIK HOLDING GMBH & CO KG85737 ISMANING

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bartha, Peter Bovenden, DE 10 13
Jansen, Helge Friedland, DE 21 29
Wienand, Hans Duesseldorf, DE 1 2

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