Enhanced energy absorbing materials

Details Enhanced energy absorbing materials Enhanced energy absorbing materials

2006-09-05

2006-09-05

Morris, Terrel (Department: 1771)

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Woven fabric

Woven fabric including a nonwoven fabric layer other than paper

C442S270000, C442S278000, C442S283000, C442S271000, C428S911000

Reexamination Certificate

active

07101818

ABSTRACT:
Dense, highly stable, high performance ballistic material comprises at least one woven layer of ballistic grade fiber (preferably a stack of such layers) and at least one nonwoven layer of fabric which is entangled with the woven or unidirectional layer by needle felting. The resulting core material does not require assembly of individual woven layers during subsequent manufacture of ballistic articles and exhibits excellent ballistic performance at low areal densities and thicknesses.

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