发明名称 |
Composite ballistic fabric structures for hard armor applications |
摘要 |
<p>A ballistic resistant composite material useful in rigid armor applications. The composite material includes at least one consolidated network of high tenacity fibers in a thermoplastic matrix material. The resin is a thermoplastic polyurethane resin that is semi-crystalline at room temperature. The high tenacity fibers have a tenacity of at least about 7 g/d. Prior to consolidation the polyurethane resin matrix material is in an aqueous medium. When dry, the polyurethane matrix material has a tensile modulus (at 100% elongation) of at least about 500 psi (3.45 MPa), a tensile modulus (at 300% elongation) of at least about 500 psi (3.45 MPa), and an ultimate tensile strength of at least about 2000 psi (13.78 MPa). The ballistic resistant composite material has improved ballistic properties.</p> |
申请公布号 |
AU2008311236(B2) |
申请公布日期 |
2011.03.03 |
申请号 |
AU20080311236 |
申请日期 |
2008.07.29 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
ASHOK BHATNAGAR;HENRY G. ARDIFF;DAVID A. STEENKAMER;DANELLE POWERS;BRIAN ARVIDSON;BRADLEY GRUNDEN |
分类号 |
F41H5/02;C08J5/04;F41H1/02 |
主分类号 |
F41H5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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