RAPID FABRIC FORMING FOR PENETRATION RESISTANT FABRIC

This invention is directed to a flexible penetration resistant stabilized composite, that includes an interlaced yarn structure of yarns having a tenacity of at least 8 g/d, a tensile modulus of at least 150 g/d and an energy to break of at least 10 j/g. The yarn structure includes yarn subgroups al...

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Bibliographische Detailangaben
Hauptverfasser:	YNGVE, PAUL, WESLEY, TAM, ALBERT, S, POPPER, PETER, WALKER, WILLIAM, CHARLES
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES ARMOUR ARMOURED OR ARMED VEHICLES ARMOURED TURRETS BLASTING BRAIDING COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS HEATING HUMAN NECESSITIES KNITTING LACE-MAKING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIGHTING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MARINE PROPULSION OR STEERING MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL MECHANICAL ENGINEERING NON-WOVEN FABRICS OUTERWEAR PERFORMING OPERATIONS PROTECTIVE GARMENTS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TEXTILES TRANSPORTING TRIMMINGS WADDING WEAPONS WEARING APPAREL
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Beschreibung
Zusammenfassung:	This invention is directed to a flexible penetration resistant stabilized composite, that includes an interlaced yarn structure of yarns having a tenacity of at least 8 g/d, a tensile modulus of at least 150 g/d and an energy to break of at least 10 j/g. The yarn structure includes yarn subgroups alternately stacked together. There is also provided a polymeric web coextensive with, in contact with, and bound to the surface of one of the subgroups that at least partially contacts and is bound to the yarns in all the subgroups in the stack to thereby contain the subgroups in the stack in an interlaced yarn structure.