| 发明名称 |
DRAWN POLYETHYLENE TEREPHTHALATE FIBER, POLYETHYLENE TEREPHTHALATE TYRE CORD AND METHOD FOR PRODUCING SAME |
| 摘要 |
<p>The present invention relates to a poly(ethyleneterephthalate) drawn fiber, which is able to provide a poly(ethylene terephthalate) tire-cord showing superior strength and dimensional stability without a PCI process after tire vulcanization, a poly(ethylene terephthalate) tire-cord and a manufacturing method thereof. The poly(ethyleneterephthalate) drawn fiber has a predetermined L/S value of 2.0 kg/% or more after heat treatment at a temperature of 180°C under an initial load of 0.02 g/d for 2 minutes.</p> |
| 申请公布号 |
EP2799599(A1) |
申请公布日期 |
2014.11.05 |
| 申请号 |
EP20120862423 |
申请日期 |
2012.12.27 |
| 申请人 |
KOLON INDUSTRIES, INC. |
发明人 |
PARK, SUNG-HO;JEON, OK-HWA;CHUNG, IL;KIM, GI-WOONG |
| 分类号 |
D01F6/62;B29K67/00;D01D5/08;D01D10/02;D02G3/02;D02G3/48;D02J1/22 |
主分类号 |
D01F6/62 |
| 代理机构 |
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