Method of making a ceramic tube
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United States of America Patent
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-
Apr 16, 1996
Issued Date -
N/A
app pub date -
Sep 16, 1994
filing date -
May 13, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved method of making a ceramic tube includes preparing a tube from ceramic fibers with filament winding. The tube is impregnated with a pre-ceramic water soluble polymer solution. The impregnated tube is dried and heated to a temperature of about 500.degree. C. with the impregnating and heating steps being repeated.
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