| 发明名称 |
BICOMPONENT SPANDEX |
| 摘要 |
An elastic multiple component fiber comprising a cross-section, wherein at least a first region of said cross-section comprises a polyurethaneurea composition; and comprising a second region. |
| 申请公布号 |
KR20110070916(A) |
申请公布日期 |
2011.06.24 |
| 申请号 |
KR20117011086 |
申请日期 |
2009.10.12 |
| 申请人 |
INVISTA TECHNOLOGIES S.A.R.L. |
发明人 |
SMITH STEVEN WAYNE;LIU HONG;WILSON DAVID A.;ELMORE JAMES B. |
| 分类号 |
D01D5/30;D01D5/34;D01F1/10;D01F8/04 |
主分类号 |
D01D5/30 |
| 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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