主权项 |
1. A diaper having a releasable fastening system, the fastening system comprising:
a fastening tab including a segment of hook material having a plurality of outwardly projecting hooking elements; and a segment of loop material disposed at a portion of the diaper remote from the fastening tab, the segment of loop material including a plurality of outwardly projecting loop elements adapted to engage the hooking elements in juxtaposed contacting relation, wherein the loop material comprises a composite sheet of stitch bonded construction including a multi-layer nonwoven substrate with a first plurality of yarn elements extending in stitched relation through the substrate layer to define a ground layer of flat stitches, and wherein the composite sheet of stitch bonded construction further includes a second plurality of yarn elements extending in stitched relation through the substrate layer in zigzag crossing relation between parallel needle lines to define said plurality of outwardly projecting loop elements extending above the ground layer of flat stitches, wherein the multi-layer nonwoven substrate comprises at least one layer of a melt blown nonwoven fibrous material disposed in sandwiched relation between covering layers of spunbond nonwoven fibrous material, and wherein the loop material has a weight of not greater than about 45 grams per square meter. |