| 发明名称 |
MANUFACTURING METHOD OF POLYESTER FIBER |
| 摘要 |
To produce a polyester fiber without the fiber cutting and with fine quality, the fiber is spun at the spinning speed of 5,500m/min employing a polyester melting spinning unit, and it is provided that the condition A of the delay cooling(heating) part is satisfied with 0.7~1.0.
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| 申请公布号 |
KR970010695(B1) |
申请公布日期 |
1997.06.30 |
| 申请号 |
KR19910023655 |
申请日期 |
1991.12.20 |
| 申请人 |
TONGYANG NYLON CO.,LTD;TONGYANG POLYESTER CO.,LTD |
发明人 |
PARK, JONG-SIK;SONG, KI-CHOL |
| 分类号 |
D01D5/088;(IPC1-7):D01D5/088 |
主分类号 |
D01D5/088 |
| 代理机构 |
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