Method for producing carbon-carbon composite materials

Plastic and nonmetallic article shaping or treating: processes – Carbonizing to form article – With carbonizing – then adding carbonizable material and...

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264 292, 264 296, 4234472, 4234477, B05D 302

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active

052466396

ABSTRACT:
A method for producing high density, high strength carbon-carbon composite material, is provided by using pitch-based carbonaceous fibers carbonized at a temperature lower than 2200.degree. C. or structures, including said carbonaceous fibers as a principal constituent, as a reinforcement material, impregnating said reinforcement material with a carbonaceous material such as pitch or the like and then heat treating said impregnated material.

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