| 摘要 |
PROBLEM TO BE SOLVED: To provide mixture-spun fibers which can form polyamide fibers having an excellent moisture-absorbing or releasing property at a low cost without adding a specific compound for imparting the moisture-absorbing or releasing property. SOLUTION: The mixture-spun fibers obtained by spinning a mixture of an easily alkali-soluble polyester (A) and a thermoplastic polyamide (B) has a mass ratio (A:B) of the easily alkali-soluble polyester (A) to the thermoplastic polyamide (B) of 3:97 to 25:75. COPYRIGHT: (C)2008,JPO&INPIT |
