PRECURSOR FOR CARBON FIBER-REINFORCED CARBON COMPOSITE MATERIAL

PURPOSE:To provide a precursor for carbon fiber-reinforced carbon composite material so that the decomposed gas of the matrix resin can be released from the precursor without damaging the precursor in order to obtain high-strength carbon fiber-reinforced carbon composite material. CONSTITUTION:This...

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Bibliographische Detailangaben
Hauptverfasser: URUNO TOMOYUKI, KANESHIRO TSUNEO
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To provide a precursor for carbon fiber-reinforced carbon composite material so that the decomposed gas of the matrix resin can be released from the precursor without damaging the precursor in order to obtain high-strength carbon fiber-reinforced carbon composite material. CONSTITUTION:This precursor for carbon fiber-reinforced carbon composite material consists of plural fiber bundles which consist of continuous long fiber of carbon fiber and continuous long fiber of thermoplastic resin and are impregnated with a thermosetting resin. The fiber diameter of the thermoplastic resin fiber is