| 摘要 |
<p>[Problem to be solved] To provide an excellent light-weight down-proof woven fabric not only excellent in the initial low air permeability but also suffering less temporal deterioration, i.e., less increase of air permeability, having a sufficient tear tenacity capable of withstanding practical use and not impaired in the hand peculiar to the fabric. [Solution] A down-proof woven fabric comprising a cloth composed of synthetic fibers with a yarn fineness of 33 decitex or less and having a weight per unit area of 50 g/m 2 or less and a cover factor of 1,400 to 1,800, wherein the aforementioned cloth is coated at least on one surface thereof with a resin by an amount of 0.1 g/m 2 to 5 g/m 2 as a solid component.</p> |
