| 摘要 |
PROBLEM TO BE SOLVED: To provide a nylon denim unconventionally highly excellent in lightweight feeling despite having water absorbability comparable to cotton and standing comparison with conventional woven fabrics in terms of touch feeling, and to provide a method for producing the nylon denim. SOLUTION: The nylon denim is a woven fabric comprising spun yarns of hollow nylon staple fibers, being≤400 g/m<SP>2</SP>in basis weight and≥0.75 in clo value indicating the thermal insulation defined in the Specification Text. The method for producing the nylon denim using spun yarns of sheath/core-type conjugate staple fibers with a polyamide as the sheath component and a polyester as the core component comprises treating the spun yarns with a hot alkali solution in their dyeing step followed by undergoing weaving, or weaving the spun yarns followed by undergoing treatment with a hot alkali solution. COPYRIGHT: (C)2005,JPO&NCIPI
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