| 发明名称 |
BALLISTIC RESISTANT ARTICLE COMPRISING POLYETHYLENE TAPES |
| 摘要 |
A ballistic-resistant moulded article containing a compressed stack of sheets that contain high molecular weight polyethylene tapes. The direction of the polyethylene tapes within the compressed stack is not unidirectional. At least part of the tapes have a width of at least 2 mm, a thickness to width ratio of at least 10:1, and a density of at most 99% of the theoretical tape density. The moulded article is made of tapes that have a density below the theoretical density of the tapes. |
| 申请公布号 |
US2014302272(A1) |
申请公布日期 |
2014.10.09 |
| 申请号 |
US201214356711 |
申请日期 |
2012.11.06 |
| 申请人 |
TEIJIN ARAMID B.V. |
发明人 |
De Weijer Anton Peter;Rastogi Sanjay;Bovenschen Soon Joo;Van De Eem Joris;Roos Johannes Adrianus |
| 分类号 |
F41H5/04;B32B7/00 |
主分类号 |
F41H5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A ballistic-resistant moulded article comprising a compressed stack of sheets comprising high molecular weight polyethylene tapes, wherein:
the direction of the polyethylene tapes within the compressed stack is not unidirectional, and at least part of the tapes have a width of at least 2 mm, a thickness to width ratio of at least 10:110:1, and a density of at most 99% of a theoretical tape density. |
| 地址 |
Amhen NL |
