发明名称 |
Poly(ethyleneterephthalate) tire-cord, their preparation method and tire comprising the same |
摘要 |
The present invention relates to a PET tire cord, of which a shrinkage behavior index (SBI) defined by the following Calculation Formula 1 is 0.1 (g/d)/% or more under the conditions of the load of 0.0565 g/d and the temperature of 180°C: Shrinkage behavior index SBI = Shrinkage force g / d / Shrinkage rate % ,
to a method of preparing the same and to a pneumatic tire including the same. |
申请公布号 |
EP2439319(A1) |
申请公布日期 |
2012.04.11 |
申请号 |
EP20120150167 |
申请日期 |
2008.06.20 |
申请人 |
KOLON INDUSTRIES, INC. |
发明人 |
JEON, OK-HWA;CHUNG, IL;KIM, GI-WOONG |
分类号 |
D02G3/48;B60C9/00;D01F6/62 |
主分类号 |
D02G3/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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