利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN101534668A 具有染色和焊接的微孔层的可透气防水织物 有权 转让

具有染色和焊接的微孔层的可透气防水织物
摘要：
本发明公开了复合材料挡风织物，所述织物具有在保持高湿气透过率同时控制透气率的能力。所述织物具有任选地焊接到织物层并且与其呈面对面关系的纳米纤维层。任选地，第二织物层焊接到相邻的纳米纤维层上并与其呈面对面关系，并且位于所述纳米纤维层的与所述第一织物层相对的一侧。所述织物具有介于约1.2m3/m2/min和约7.6m3/m2/min之间的弗雷泽透气率和根据ASTM E－96B方法测得的大于约500g/m2/天的湿气透过率。所述纳米纤维层在其表面的至少一部分上或其整个表面上或在这两者上同时被染色。
摘要（英）：

The invention discloses a composite wind barrier fabric having the ability to maintain a high MVTR while controlling air permeability. The fabric has a nanofiber layer optionally welded to, and in a face-to-face relationship with, a fabric layer. Optionally a second fabric layer is welded adjacent to and in a face-to-face relationship with the nanofiber layer and on the opposite side of the nanofiber layer to the first fabric layer. The fabric has a Frazier air permeability of between about 1.2 m<3>/m<2>/min and about 7.6 m<3>/m<2>/min, and an MVTR per ASTM E-96B method of greater than about 500 g/m<2>/day. The nanofiber layer is dyed over at least a portion or all of its surface or both.

公开/授权文献
0/0