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公开(公告)号:US07437807B2
公开(公告)日:2008-10-21
申请号:US10074404
申请日:2002-02-12
申请人: Rudolf Gärtner , Peter Sander , Detlef Barbier , Ulrike Maaβ , Engelbert Löcher , Ararad Emirze , Klaus Klein , Christine König
发明人: Rudolf Gärtner , Peter Sander , Detlef Barbier , Ulrike Maaβ , Engelbert Löcher , Ararad Emirze , Klaus Klein , Christine König
CPC分类号: D04H3/11 , D04H1/48 , D04H1/54 , D04H3/011 , D04H3/02 , D04H3/033 , D04H3/105 , D04H3/14 , D04H3/16 , D05C17/023 , D06N7/0068 , D06N2201/02 , D06N2201/0254 , D06N2207/04 , D06N2209/1628 , Y10T442/3187
摘要: A tufted backing and a method of manufacturing a tufted backing from thermoplastic polymer fibers or filaments that are processed to yield a spunbonded nonwoven are described, the spunbonded nonwoven containing only fibers or filaments having a titer of 1 to 15 dtex, the mass per unit area of the tufted backing being 70 to 110 g/m2, its density being 0.18 to 0.28 g/cm3 and the 5% modulus value in the machine direction being >60 N/5 cm, but at least 0.6 Nm2/g.
摘要翻译: 描述了由热塑性聚合物纤维或长丝制成簇绒背衬的簇绒背衬和方法,所述热塑性聚合物纤维或长丝被处理以产生纺粘非织造布,纺粘非织造物仅含有滴定度为1至15分特的纤维或长丝,每单位面积的质量 簇绒背衬为70〜110g / m 2,密度为0.18〜0.28g / cm 3,机器方向的5%模数值为> 60 N / 5cm,但至少为0.6Nm 2 / g。