Process for sintering aluminum nitride using organometallic compounds
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United States of America Patent
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May 18, 1993
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N/A
app pub date -
Nov 20, 1990
filing date -
Nov 20, 1990
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Expired
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Abstract
A process for producing a sintered AlN ceramic body by mixing an organic solution comprising a hydrocarbon solvent and an organometallic compound with AlN powder to produce a slurry, removing the solvent from the slurry to form a mixture of organometallic compound and AlN, forming the mixture into a shape, and heating the shape in a non-oxidizing atmosphere to sintering temperature to obtain densification.
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