Enhanced ballistic performance of polymer fibers
    72.
    发明授权
    Enhanced ballistic performance of polymer fibers 有权
    增强聚合物纤维的弹道性能

    公开(公告)号:US07964518B1

    公开(公告)日:2011-06-21

    申请号:US12763169

    申请日:2010-04-19

    IPC分类号: B32B27/04

    摘要: Ballistic resistant materials having improved strength and lighter weights. More particularly, improved ballistic resistant fabrics produced from drawn, high modulus fibers having a reduced fiber diameter and improved physical strength properties, without changing other properties such as fiber chemistry, binder resin type and binder resin content. The fabrics incorporate low denier per filament monofilament fibers, low denier per filament multifilament fibers, or a combination of low denier per filament monofilament fibers and low denier per filament multifilament fibers in a specialized fabric construction to form fine fiber layers and fabrics having enhanced strength and fiber areal density without altering the fabric weight, or having reduced fabric weight without a corresponding reduction in ballistic performance.

    摘要翻译: 防弹材料具有改进的强度和较轻的重量。 更具体地说,改进的抗弹性织物是由具有纤维直径减小和物理强度特性降低的拉伸高模量纤维制成的,而不改变纤维化学,粘合剂树脂类型和粘结剂树脂含量等其它性能。 织物在专门的织物结构中结合了低旦尼尔每丝单丝纤维,低旦尼尔每丝复丝纤维或低旦尼尔每丝单丝纤维和低旦尼尔每丝复丝纤维的组合,以形成细纤维层和具有增强强度的织物, 纤维面积密度,而不改变织物重量,或者具有降低的织物重量而没有相应的弹道性能降低。