| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyamide woven fabric having excellent softness and low air permeability and further durability in relation to the polyamide woven fabric. SOLUTION: The polyamide woven fabric is characterized as follows. Warp yarns and/or weft yarns are composed of polyamide filaments having 0.3-0.7 dtex single filament fineness. The sum Cw+Cf of the cover factors of the warp yarns and the weft yarns is 2,000-2,500. The product of the KES flexural modulus in the warp and the weft directions measured with a KES-FB2 tester manufactured by Kato Tech Co., Ltd. is 7×10<SP>-5</SP>to 15×10<SP>-5</SP>. COPYRIGHT: (C)2006,JPO&NCIPI
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