发明名称 |
FUSIBLE BICOMPONENT SPANDEX. |
摘要 |
<p>Included are multiple component elastic fibers prepared by a solution-spinning process such as dry spinning or wet spinner of spandex fibers including polyurethaneurea and polyurethane compositions. These fibers have a cross-section including at least two separate regions with definable boundaries wherein at least one region defined by the boundaries of the cross-section includes a polyurethaneurea or polyurethane composition. One region of the fiber includes a fusibility improvement additive to enhance adhesion to itself or to a substrate.</p> |
申请公布号 |
MX2011003995(A) |
申请公布日期 |
2011.05.10 |
申请号 |
MX20110003995 |
申请日期 |
2009.10.12 |
申请人 |
INVISTA TECHNOLOGIES S.A.R.L. |
发明人 |
HONG LIU;STEVEN WAYNE SMITH;WILLEM BAKKER;DONG WANG |
分类号 |
D01F8/06;D01F6/70;D03D15/08 |
主分类号 |
D01F8/06 |
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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