| 发明名称 |
POLYURETHANE UREA ELASTIC FIBER |
| 摘要 |
<p>Disclosed is a polyurethane urea elastic fiber containing 5-40% by weight of a polyurethane compound, wherein the compression deformation starting temperature determined by thermomechanical analysis (TMA) is not less than 150°C but not more than 180°C and time for thermal cutting at 180°C is not less than 30 seconds.</p> |
| 申请公布号 |
EP2037014(A4) |
申请公布日期 |
2010.04.14 |
| 申请号 |
EP20070768076 |
申请日期 |
2007.07.03 |
| 申请人 |
ASAHI KASEI FIBERS CORPORATION |
发明人 |
YAMAMOTO, TARO;KOJIMA, JUNICHI |
| 分类号 |
D01F6/94 |
主分类号 |
D01F6/94 |
| 代理机构 |
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代理人 |
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