发明名称 |
Spunbonded nonwoven made of endless fibers |
摘要 |
This invention relates to a spunbonded nonwoven made of thermoplastic material, which exhibits a filament diameter of less than 1.0 mum. The filaments are made from bursted fibers, whereby the filaments exhibit a length of at least five centimeters and are connected to one another at discrete points.
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申请公布号 |
US7326663(B2) |
申请公布日期 |
2008.02.05 |
申请号 |
US20050068132 |
申请日期 |
2005.02.28 |
申请人 |
FIBERWEB COROVIN GMBH |
发明人 |
SODEMANN RALF;VOGES MICHAEL |
分类号 |
A61F13/49;D04H3/16;A61F13/15;A61F13/514;B32B5/02;B32B5/26;D04H1/00;D04H1/40;D04H1/54;D04H1/56;D04H13/00 |
主分类号 |
A61F13/49 |
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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