| 发明名称 |
Polyester fiber. |
| 摘要 |
<p>A polyester fiber composed of a polyester comprising ethylene terephthalate units as main recurring units and having an intrinsic viscosity of at least 0.9, which has an amorphous orientation degree of 0.3 to 0.55 and a crystal metling point of at least 265°C.</p> |
| 申请公布号 |
EP0169415(A2) |
申请公布日期 |
1986.01.29 |
| 申请号 |
EP19850108266 |
申请日期 |
1985.07.04 |
| 申请人 |
TEIJIN LIMITED |
发明人 |
KUMAKAWA, SHIRO;YAMAMOTO, KAZUYUKI |
| 分类号 |
D01F6/62;(IPC1-7):D01F6/62 |
主分类号 |
D01F6/62 |
| 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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