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Cordierite glass-ceramic
The present invention relates to an improved cordierite glass-ceramic. In order to improve the materials properties, it is proposed that the glass-ceramic comprising SiO2, Al2O3, MgO and Li2O contains cordierite as main crystal phase and that a secondary crystal phase of the glass-ceramic comprises high-quartz solid solution and/or keatite solid solution. The invention further relates to a process for producing such a glass-ceramic and the use of such a glass-ceramic.
Cordierite glass-ceramic
The present invention relates to an improved cordierite glass-ceramic. In order to improve the materials properties, it is proposed that the glass-ceramic comprising SiO2, Al2O3, MgO and Li2O contains cordierite as main crystal phase and that a secondary crystal phase of the glass-ceramic comprises high-quartz solid solution and/or keatite solid solution. The invention further relates to a process for producing such a glass-ceramic and the use of such a glass-ceramic.
Cordierite glass-ceramic
SCHNEIDER MEIKE (Autor:in) / HOCHREIN OLIVER (Autor:in) / SCHREDER BIANCA (Autor:in) / RUEDINGER BERND (Autor:in) / HOVHANNISYAN MARTUN (Autor:in)
19.02.2019
Patent
Elektronische Ressource
Englisch
METHOD FOR CORDIERITE GLASS CERAMIC MATERIAL PRODUCTION
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