Prepregs, cores and composite articles including expandable graphite materials

Prepregs, composites and articles comprising expandable graphite materials dispersed in a thermoplastic layer are described. In some instances, a thermoplastic composite article comprises a porous core layer comprising a plurality of reinforcing fibers and a thermoplastic material, and the porous co...

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Bibliographische Detailangaben
Hauptverfasser: Vorenkamp, Erich J, Robertz, Troy D, Mason, Mark O, Tseng, Yu-Tsan, Wang, Ruomiao
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Prepregs, composites and articles comprising expandable graphite materials dispersed in a thermoplastic layer are described. In some instances, a thermoplastic composite article comprises a porous core layer comprising a plurality of reinforcing fibers and a thermoplastic material, and the porous core layer further comprises expandable graphite particles homogeneously dispersed in the porous core layer.