发明名称 |
HIGH TENACITY POLYETHYLENE-2, 6-NAPHTHALATE FIBERS |
摘要 |
The present invention relates to a high strength polyethylene-2,6-naphthalate fiber produced by a method comprising controlling the stress-strain curve and fine structure of an undrawn yarn such that the drawability of the undrawn yarn in a drawing step is improved. The industrial polyethylene-2,6-naphthalate fiber with high strength according to the present invention shows high strength and low shrinkage, and a treated cord formed from this fiber has improved dimensional stability and high strength, such that it can be advantageously employed as a fibrous reinforcement material of rubber products such as tires. |
申请公布号 |
CA2450158(A1) |
申请公布日期 |
2005.02.22 |
申请号 |
CA20032450158 |
申请日期 |
2003.10.24 |
申请人 |
HYOSUNG CORPORATION |
发明人 |
LEE, DEUK-JIN;BANG, YUN-HYUK;KWON, IK-HYEON;LEE, JONG;LEE, IN-HO |
分类号 |
B60C9/00;B60C9/08;D01F6/62;(IPC1-7):D01F6/84;D01D5/12;B29D30/06;D01D5/08 |
主分类号 |
B60C9/00 |
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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