Glaze for a ceramic article

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United States of America Patent

PATENT NO 10941082
APP PUB NO 20190276373A1
SERIAL NO

16347308

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The glaze is prepared from the following raw materials in percentage by weight: Fire Clay 10%-25%, Feldspar 30%-40%, Sand 30%-40%, Calcium Silicate 8%-12%, Graphane (i.e., disordered crystalline and hydrogenated double bounded Carbon) 5%-15% or C-doped Boron Nitride (CBN) 5%-15%, various metal oxides as pigments and water. This glaze is applied on the standard glazing operation in the ceramic insulator manufacturing process and is fired in a controlled inert-gas atmosphere.

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Patent Owner(s)

  • PPC AUSTRIA HOLDING GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoffmann, Juergen Nuremberg, DE 50 539
Ruokanen, Markku Lausanne, CH 1 0

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