Rigid structure UHMWPE UD and composite and the process of making

US9023451B2 · kind B2 · utility

Assignee

• HONEYWELL INTERNATIONAL INC. · US

Inventors

• Thomas Tam · Midlothian, US
• Brian H. Waring · Chester, US
• Henry Gerard Ardiff · Swift Creek Farms, US
• Bradley Grunden · Midlothian, US
• John A. Young · Midlothian, US
• Ralf Klein · Midlothian, US
• David A. Hurst · Richmond, US
• Brian D. Arvidson · Chester, US

Key dates

• Filing date: Aug 24, 2012
• Grant date: May 5, 2015
• Expiry date: Jul 11, 2033

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/2848
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

Fabrication of ballistic resistant fibrous composites having improved ballistic resistance properties. More particularly, ballistic resistant fibrous composites having enhanced flexural properties, which correlates to low composite backface signature. The composites are useful for the production of hard armor articles, including helmet armor.