发明名称 Looped nonwoven web
摘要 The present invention relates to a nonwoven web comprising a plurality of loops. At least one of said loops having a loop circumference length to loop base length ratio that is greater than about 4:1. The loops may also have a base length less than 0.5 cm and a base length less than the maximum width of the loops. The present invention also relates to articles selected from the group consisting of disposable hygiene article and wipes comprising a nonwoven web wherein at least one region of the nonwoven web comprises loops in at least about 10% of the surface area of the nonwoven web. A method for producing a nonwoven web comprising a plurality of loops is also included. The method comprises the steps of providing a nonwoven web; providing means for moving fibers of the nonwoven web into the shape of a loop; and moving fibers of the nonwoven web into the shape of a loop.
申请公布号 US2005281976(A1) 申请公布日期 2005.12.22
申请号 US20050155805 申请日期 2005.06.17
申请人 CURRO JOHN J;BOND ERIC B;HAMMONS JOHN L;HOYING JODY L;LLOYD SUSAN N;TURNER ROBERT H;YOUNG TERRILL A 发明人 CURRO JOHN J.;BOND ERIC B.;HAMMONS JOHN L.;HOYING JODY L.;LLOYD SUSAN N.;TURNER ROBERT H.;YOUNG TERRILL A.
分类号 B32B3/02;D04H11/00;(IPC1-7):D04H11/00 主分类号 B32B3/02
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