Composite material for structural applications

Composite material that contain epoxy resin which is toughened and strengthened with thermoplastic materials and a blend of insoluble particles. The uncured matrix resins include an epoxy resin component, a soluble thermoplastic component, a curing agent and an insoluble particulate component compos...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG YEN-SEINE, BOYLE MAUREEN, FLORYANCIC BRYCE, BLAIR DANA, WU YE-JUI, MACKENZIE PAUL
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Composite material that contain epoxy resin which is toughened and strengthened with thermoplastic materials and a blend of insoluble particles. The uncured matrix resins include an epoxy resin component, a soluble thermoplastic component, a curing agent and an insoluble particulate component composed of elastic particles and rigid particles. The uncured resin matrix is combined with a fibrous reinforcement and cured/molded to form composite materials that may be used for structural applications, such as primary structures in aircraft.