PROCESS FOR PREPARING COMPOSITES COMPRISING EPOXY RESIN FORMULATIONS

PROCESS FOR PREPARING COMPOSITES COMPRISING EPOXY RESIN FORMULATIONS

Epoxy composites are prepared by separately preheating an epoxy resin and a hardener; mixing the preheated epoxy resin and preheated hardener to form a hot reaction mixture and curing the hot reaction mixture in the presence of a reinforcement until the mixture cures to form a composite having a pol...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHAFI, ASJAD, VERGHESE, NIKHIL, EAPEN, JAMES, ALLAN, PENKALA, JOHN, JOSEPH, BURR, SCOTT
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:Epoxy composites are prepared by separately preheating an epoxy resin and a hardener; mixing the preheated epoxy resin and preheated hardener to form a hot reaction mixture and curing the hot reaction mixture in the presence of a reinforcement until the mixture cures to form a composite having a polymer phase with a glass transition temperature of at least 150° C.