| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fiber structure which has a small water-retaining rate, excellent drainability, and excellent durability even in such a tension-applied state as worn or used. <P>SOLUTION: The fiber structure is produced by diluting a condensation reaction product of dihydroxydiphenylsulfone, sodium phenolsulfonate and formaldehyde with water to prepare an aqueous solution containing an active ingredient in an amount of 40 wt.%, imparting 5 to 20 wt.% of the aqueous solution to a fiber structure containing≥60 wt.% of polyamide-based fibers, and further imparting a fluorine-based water-repelling treatment agent. Thus, a product little in water retention and having excellent water drainability even in such a tension-applied state as worn or used can be provided. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
