发明名称 |
Thermovliesstoff |
摘要 |
The invention relates to a thermal nonwoven fabric consisting of a microfilament nonwoven fabric having a weight of 60 to 300 g/m<2> and a resistance to tearing > 150 N. The nonwoven fabric consists of melt-spun, drafted endless filaments that consist of several components and are directly placed to form a nonwoven, whereby the titre amounts to 1.5 to 5 dtex. After optional pre-bonding, at least 80 % of the endless filaments that consist of several components are split to form micro-endless filaments having a titre of 0.1 to 1.0 dtex and are bonded.
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申请公布号 |
DE19962359(A1) |
申请公布日期 |
2001.07.05 |
申请号 |
DE19991062359 |
申请日期 |
1999.12.23 |
申请人 |
FA. CARL FREUDENBERG |
发明人 |
BITTNER, OLIVER;GROTEN, ROBERT;O'REGAN, TERRY |
分类号 |
A41D27/06;D04H3/11;D04H3/147;D04H3/16;(IPC1-7):D04H3/00;D04H1/46;A41D27/02 |
主分类号 |
A41D27/06 |
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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