| 摘要 |
<p>Tow that is suitable for processing on a worsted or wollen system and that consists essentially of continuous polyester filaments that have a scalloped-oval cross-section with grooves or channels that run along the length of the filaments. Such polyester tows provide improved processing on the worsted system to provide spun yarns of polyester and blends with wool, and downstream articles, such as fabrics and garments.</p> |
