发明名称 |
BALLISTIC RESISTANT ARTICLE COMPRISING A SELF-CROSSLINKING ACRYLIC RESIN AND/OR A CROSSLINKABLE ACRYLIC RESIN AND PROCESS TO MANUFACTURE SAID ARTICLE |
摘要 |
<p>A ballistic resistant article is presented comprising a plurality of fibrous layers, each of said layers comprising a network of fibers, wherein the fibers have a strength of at least 800 mN/tex (1100 MPa) according to ASTM D 7269-07 and a matrix material, wherein the matrix material comprises a mixture comprising at least one self-crosslinking acrylic resin and/or at least one crosslinkable acrylic resin, and at least one tackifier. Compared with an article of the same construction but with a matrix material without tackifier the article according to the invention comprises a higher adhesion between the fibrous layers both in the unaged and aged state and a lower water pick up after water soak and the article passes the gasoline soak test. The article additionally comprising a plate of metal or ceramic exhibits minimal or even no delamination of the fibrous layers after ballistic attack, whereas an article of the same construction but with a matrix material without tackifier exhibits interior delamination of the fibrous layers.</p> |
申请公布号 |
CA2824949(A1) |
申请公布日期 |
2012.07.26 |
申请号 |
CA20122824949 |
申请日期 |
2012.01.18 |
申请人 |
TEIJIN ARAMID B.V.;BARRDAY INC. |
发明人 |
DE HAAS, MARC-JAN;VAN NOREL, ALEX;VAN BOMMEL, VINCENT;VAN ROOIJ, RAMON;CUNNINGHAM, NICOLAS;PATEL, CHINKALBEN |
分类号 |
F41H5/04 |
主分类号 |
F41H5/04 |
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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