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US 6,319,611 B1Granted
Cyclopentadiene derivatives for carbon-carbon composites
AssigneeThe University of Southern Mississippi
InventorsLon J. Mathias, Gregory J. Tregre
Life of this patent
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Abstract
A thermosetting resin is formed from cyclopentadiene and a propargyl halide The resin can be used with carbon fibers to form a carbon—carbon composite.
Claims6
A carbon—carbon composite comprising carbon fibers and a cured alkyne derivative of cyclopentadiene, said cured alkyne derivative having a char yield at 1,000° C. of about 75%.
A carbon—carbon composite comprising carbon fibers and a cured alkene derivative of cyclopentadiene, said cured alkene derivative having a char yield at 1,000° C. of about 75%.
Dependencies are inferred from the claim text.