发明名称 |
Innenfutter für die Schuhindustrie |
摘要 |
The invention relates to a lining for use in the footwear industry, consisting of a non-woven fabric with surface weights of between 80 and 170 g/m<2> and a resistance to crack propagation both in the longitudinal and in the transverse direction > 7 N. The non-woven fabric consists of multi-component continuous filaments which are extruded, aerodynamically drawn and immediately arranged in a web and which have a filament grade of between 1.5 and 5 dtex. At least 80 % of the multi-component continuous filaments after being pre-bonded, are optionally split and bonded into micro continuous filaments with a filament grade of between 0.1 and 0.8 dtex.
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申请公布号 |
DE19960063(A1) |
申请公布日期 |
2001.06.28 |
申请号 |
DE19991060063 |
申请日期 |
1999.12.13 |
申请人 |
FA. CARL FREUDENBERG |
发明人 |
WAGNER, RUDOLF;GROTEN, ROBERT |
分类号 |
A43B23/07;D04H3/009;D04H3/011;D04H3/016;D04H3/11;(IPC1-7):A43B23/07;A41D27/02;D04H1/56;D04H1/46;D01D5/32 |
主分类号 |
A43B23/07 |
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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