Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Patent
1999-01-19
2000-09-26
Dunn, Tom
Chemistry of inorganic compounds
Oxygen or compound thereof
Metal containing
252308, 2523131, 252351, 252352, 264 21, 264645, 264681, 501127, C01F 702
Patent
active
061239127
ABSTRACT:
A process for producing an alumina material with high strength is disclosed. The process for producing an alumina material includes the steps of (a) providing a solution containing a dispersing agent, (b) mixing a .theta.-alumina powder and an .alpha.-alumina powder with the solution to form a slurry, (c) filtering the slurry to form a green part, (d) drying the green part, and (e) densifying the dried green part to form the alumina material.
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Cheng Shui-jin
Hsieh Chang-Li
Kao Hung-Chan
Wei Wen-Cheng J.
Dunn Tom
National Science Council
Nguyen Cam N.
Whitesel J. Warren
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