| 摘要 |
<p>The present invention relates to a manufacturing method of a positive ion dyeable polyester/nylon composite fiber whereby a first element which is a positive ion dyeable polyester polymer and a second element which is a positive ion dyeable nylon polymer are spun by a separated composite spinning method in a ratio of 10-90 wt%:90-10wt%. According to the present invention, additional costs and time for a dying process can be reduced. Therefore, not only costs for dying and processing can be reduced but also added values can be increased by a mélange effect generated after applying the dying process.</p> |
