公开(公告)号：US08450222B2

公开(公告)日：2013-05-28

申请号：US12055728

申请日：2008-03-26

Applicant: Laura Pritchard ,  Shekoufeh Shahkarami ,  Joseph Krummel ,  Kevin Rayner ,  Jonathan MacNeil

Inventor： Laura Pritchard ,  Shekoufeh Shahkarami ,  Joseph Krummel ,  Kevin Rayner ,  Jonathan MacNeil

IPC: B32B27/12 ,  B05D3/02

CPC classification number: B32B5/26 ,  B32B37/24 ,  B32B2037/243 ,  B32B2571/00 ,  D06M15/263 ,  D06M17/06 ,  D06N3/0015 ,  D06N3/045 ,  F41H5/0478 ,  Y10T442/2615 ,  Y10T442/2623 ,  Y10T442/2885

Abstract: According to some aspects, a method of manufacturing a coated multi-threat fabric, including providing a first fabric layer having a first surface, the first fabric layer having a plurality of high performance fibers, applying a first polymeric material onto the first surface of the first fabric layer, the polymeric material having a melt flow index of between about 0.7 to 1400 g/10 min, a Shore D hardness of between about 36 and 75, and ultimate tensile strength of between about 5 and 75 MPa, spreading the first polymeric material onto the first surface of the first fabric layer so as to form a raw coated fabric having a first coating layer, and heating the raw coated fabric to bond the first coating layer to the first fabric layer, wherein the first polymeric material is selected such that the coated multi-threat fabric is flexible enough to be stored on a roll of a predetermined size. In some aspects, a coated multi-threat fabric includes at least one layer of fabric, each layer having a plurality of high performance fibers, and at least one coating of polymeric material bonded to the at least one layer of fabric, the polymeric material comprising an ethylene acrylic acid copolymer selected to allow the coated multi-threat fabric to be stored on a roll of a predetermined size.

Abstract translation: 根据一些方面，一种制造涂覆的多威胁织物的方法，包括提供具有第一表面的第一织物层，所述第一织物层具有多个高性能纤维，将第一聚合物材料施加到所述第一表面的第一表面上 第一织物层，聚合物材料的熔体流动指数为约0.7至1400g / 10min，肖氏D硬度为约36至75，极限拉伸强度为约5至75MPa，将第一聚合物 材料到第一织物层的第一表面上，以形成具有第一涂层的原始涂布织物，并且加热原始涂布织物以将第一涂层粘合到第一织物层，其中第一聚合物材料被选择为 涂覆的多威胁织物足够灵活地存储在预定尺寸的卷上。 在一些方面，涂覆的多威胁织物包括至少一层织物，每一层具有多个高性能纤维，以及至少一层结合至该织物的至少一层聚合材料的涂层，所述聚合材料包含 一种乙烯丙烯酸共聚物，其被选择为使涂覆的多威胁织物存储在预定尺寸的卷上。