发明名称 |
POLYOLEFIN FIBRES AND THEIR USE IN THE PREPARATION OF NONWOVENS WITH HIGH BULK AND RESILIENCE |
摘要 |
Non-woven materials from polyolefin-based fibres which have bulk and resilience comparable to polyester fibres are described herein, thus expanding the utility of polyolefin fibres and nonwovens to a plethora of industrial applications which previously excluded products based on polyolefin fibres due to their hitherto inadequate bulk or resilience. Control of polyolefin fibre characteristics such as the fibre/fibre friction, fibre crystallinity, draw ratio, or selection of the spin finish so as to comprise essentially of an aqueous emulsion of polysiloxanes render them suitable for preparing bulky and resilient nonwovens. |
申请公布号 |
EP1540051(B1) |
申请公布日期 |
2006.11.29 |
申请号 |
EP20030797183 |
申请日期 |
2003.09.17 |
申请人 |
FIBERVISIONS A/S |
发明人 |
THOMSEN, SUSANNE, DAHL;MIKKELSEN, TORBEN, LAIGAARD;M0LLER, MIKAEL;STENGAARD, FLEMMING, FAURBY |
分类号 |
D01F6/04;C08F10/00;D01F1/10;D01F6/06;D01F6/30;D01F6/46;D04H1/00;D04H1/42;D04H1/4291;D06M15/37;D06M15/643 |
主分类号 |
D01F6/04 |
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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