| 发明名称 |
PREPARING A TEXTURED YARN PACKAGE FOR DYEING |
| 摘要 |
<p>A textured yarn is tensioned sufficiently to stabilize the yarn but insufficiently to remove the texture and is wound at a low tension to form a soft package on a collapsible package support. The yarn package is then dyed at an elevated temperature.</p> |
| 申请公布号 |
CA1020734(A) |
申请公布日期 |
1977.11.15 |
| 申请号 |
CA19740215822 |
申请日期 |
1974.12.12 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
KOSLOWSKI, MANFRED G. |
| 分类号 |
D02J1/00;B65H55/04;D02G1/16;D06B17/00 |
主分类号 |
D02J1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
