发明名称 STRETCHABLE NONWOVEN WEB AND METHOD THEREFOR
摘要 <p>The invention relates to nonwoven fabrics containing polymeric multiple component fibers which include a core component and a plurality of wing components attached to the core. The polymeric core component has an elasticity that is greater than the elasticity of at least one of the wing polymeric components. The fibers assume a spiral twist configuration in which the plurality of wings substantially spiral about the core. In a preferred embodiment, the nonwoven fabrics have elastic stretch and recovery properties with a textile-like hand.</p>
申请公布号 EP1430170(B1) 申请公布日期 2008.07.02
申请号 EP20020763784 申请日期 2002.09.27
申请人 INVISTA TECHNOLOGIES S.A.R.L. 发明人 BANSAL, VISHAL;DAVIS, MICHAEL, C.;FORD, THOMAS, MICHAEL;MASSOUDA, DEBORA, FLANAGAN;RUDISILL, EDGAR, N.;SAMUELSON, HARRY, VAUGHN;SHIN, HYUNKOOK;WEEKS, GREGORY, PAUL
分类号 D01F8/04;D01F8/06;D01D5/30;D01F8/12;D01F8/14;D04H1/42;D04H3/16 主分类号 D01F8/04
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