Claims
- 1. In a carbon-carbon composite comprising a structure of interwoven graphite fibers impregnated with a matrix resinous precursor, the improvement wherein said resinous matrix material is a copolymerized mixture of a diethynylbenzene monomer and an ethynylpyrene monomer in a monomer weight ratio between about 1:9 to 9:1.
- 2. A carbon-carbon composite structure in accordance with claim 1 wherein said monomer weight ratio is between about 1:4 to 1:1.
- 3. A carbon-carbon composite structure in accordance with claim 1 wherein said monomer weight ratio is about 1:1.
- 4. A carbon-carbon composite structure in accordance with claims 1, 2 or 3 wherein said interwoven graphite fibers exhibit a 3-dimensional relationship.
STATEMENT OF GOVERNMENT INTEREST
The invention described herein may be manufactured and used by or for the Government for governmental purposes without the payment of any royalty thereon.
US Referenced Citations (4)