BALLISTIC-RESISTANT PANEL INCLUDING HIGH MODULUS ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE TAPE
摘要
A ballistic-resistant panel in which the entire panel or a strike-face portion thereof is formed of a plurality of sheets of high modulus high molecular weight polyethylene tape. The sheets of high modulus polyethylene tape can be in the form of cross-plied laminated layers of tape strips or a woven fabric of tape strips. The strips of UHMWPE tape include a width of at least one inch and a modulus of greater than 1400 grams per denier. The ballistic-resistant panel may include a backing layer of conventional high modulus fibers embedded in resin. A wide variety of adhesives were found acceptable for bonding the cross-plied layers of high modulus polyethylene tape together for forming the ballistic-resistant panels of the present invention.
申请公布号
EP2146843(A4)
申请公布日期
2015.06.24
申请号
EP20080826213
申请日期
2008.04.03
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
LYONS, FIELDER STANTON;MEARS, JEFFREY A.;OWEN, LISA;RUSSELL, PETER ANTHONY;MITCHELL, JOSEPH;HARDING, KENNETH, C.;WEEDON, GENE, C.