| 发明名称 |
BICOMPONENT SPANDEX WITH REDUCED FRICTION |
| 摘要 |
<p>Disclosed herein are spandex fibers having reduced friction. The spandex fibers have a sheath- core cross-section with a lubricating additive is included in the sheath. A fusing additive is optionally included where a coalesced multifilament spandex yarn is desired.</p> |
| 申请公布号 |
WO2011149734(A2) |
申请公布日期 |
2011.12.01 |
| 申请号 |
WO2011US36950 |
申请日期 |
2011.07.07 |
| 申请人 |
INVISTA TECHNOLOGIES S.A.R.L.;SMITH, STEVEN, W. |
发明人 |
SMITH, STEVEN, W. |
| 分类号 |
D02G3/02;D01D5/34;D01F1/10;D01F6/70;D01F8/04;D02G3/32 |
主分类号 |
D02G3/02 |
| 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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