| 发明名称 |
Process for producing polyester fibers having wool-like hand |
| 摘要 |
Bicomponent polyester fibers exhibiting a hand similar to wool, a crimp contraction less than 60%, and a crimp frequency of at least 7 half-waves per centimeter, and the process for producing the same, are disclosed.
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| 申请公布号 |
US4150081(A) |
申请公布日期 |
1979.04.17 |
| 申请号 |
US19760697843 |
申请日期 |
1976.06.21 |
| 申请人 |
RHONE POULENC TEXTILE |
发明人 |
BARBE, GERARD;DEYRES, ANDRE |
| 分类号 |
D01F8/14;(IPC1-7):D01D5/22 |
主分类号 |
D01F8/14 |
| 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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