TOUGHENED COMPOSITE MATERIALS AND METHODS OF MANUFACTURING THEREOF

Disclosed herein are toughened composite materials, and methods for manufacturing thereof. At least one interleaf toughing particle and at least one polymer veil are used to synergistically increase the toughness of a fiber/polymer composite. The at least one interleaf toughening particle and at lea...

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Bibliographische Detailangaben
Hauptverfasser:	BONNEAU, MARK, RICHARD, EMMERSON, GORDON
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP
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Beschreibung
Zusammenfassung:	Disclosed herein are toughened composite materials, and methods for manufacturing thereof. At least one interleaf toughing particle and at least one polymer veil are used to synergistically increase the toughness of a fiber/polymer composite. The at least one interleaf toughening particle and at least one polymer veil can be located in the interlaminar sections of the composite material. La présente invention concerne des matériaux composites trempés et leurs procédés de fabrication. Au moins une particule intercalaire de renfort et au moins un voile polymère sont utilisés pour augmenter de façon synergique la ténacité d'un composite fibre/polymère. Ladite au moins une particule intercalaire de renfort et ledit au moins un voile polymère peuvent être situés dans les sections interlaminaires du matériau composite.