Ceramic articles with a polymer component and methods of making

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component

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427243, 427249, 427314, 4273936, 4283135, 428560, 428550, 428566, 428568, B32B 306, B05D 500, B22F 704

Patent

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048927864

ABSTRACT:
A method of producing self-supporting ceramic or ceramic composite bodies having a polymer component, which includes first providing a self-supporting ceramic or ceramic composite body comprising (i) a polycrystalline oxidation reaction product formed upon oxidation of a molten parent metal with an oxidant, and (ii) interconnected porosity at least partially accessible from one or more surfaces of said ceramic body. The polymer is disposed or formed within the interconnected porosity. The polymer is situated so as to alter, modify or contribute to the properties of the ceramic or ceramic composite body originally formed.

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