Back to results
US 4,900,700 AGranted
Silicon nitride-titanium nitride based ceramic composites and methods of preparing the same
AssigneeCarboloy Inc.
InventorsCholl K. Jun, Milivoj K. Brun
Life of this patent
Estimating the term…
Abstract
A ceramic composite containing less than 90% of a single phase silicon aluminum oxynitride and titanium nitride in an amount of up to about 10% by weight. Also disclosed are silicon nitride containing compositions for forming the composite and methods of producing the composite from the composition.
Claims5
A ceramic composite comprising more than 0% and less than 90% by weight of a single phase silicon aluminum oxynitride, yttrium aluminum garnet in an amount of at least about 9% by weight, and titanium nitride in an amount of more than 0% and up to about 10% by weight.
Dependencies are inferred from the claim text.