| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polyurethane elastic yarn good at deodorant and antibacterial properties even after washing and a method for manufacturing the same. <P>SOLUTION: A polyurethane elastic yarn is an elastic yarn made of polyurethane obtained from polymer diol and diisocyanate used as starting materials, and comprises 1 wt% or more and 10 wt% or less of metal phosphate and a quarternary ammonium salt-based antibacterial agent. <P>COPYRIGHT: (C)2012,JPO&INPIT |
