| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a mixed hook/loop fastener with strong engaging force, in which the roots of hook-shaped engaging elements and loop-shaped engaging elements are strongly fixed to a base fabric by heat seal preferably, and which has excellent engaging durability, that is, less decline in engaging force even if repetitively engaged and separated. <P>SOLUTION: For the mixed hook/loop fastener, in the surface fastener in which the hook-shaped engaging elements and the loop-shaped engaging elements are present on the same base fabric surface, a monofilament configuring the hook-shaped engaging elements is formed from a polyethylene terephthalate-based polyester resin, and a multifilament configuring the loop-shaped engaging elements is formed from a polybutylene terephthalate-based polyester resin. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
