| 摘要 |
<p>In a sail cloth comprising a woven fabric of synthetic warp and weft yarns, the fabric has incorporated into it, in addition to the warp and weft yarns, strengthening yarns of a material whose plastification or melting temperature is lower than that of the material of the warp and weft yarns, so that, following a heat treatment of the fabric, the strengthening yarns are deformed and the warp and weft yarns become wedged against one another. <IMAGE></p> |
