| 摘要 |
A coform nonwoven web that contains a composite matrix formed from a combination of synthetic fibers and an absorbent material is provided. A plurality of thermally expandable beads are also contained within the composite matrix. By selectively controlling various aspects of the thermal activation of the beads, as well as the particular manner in which the beads are incorporated within the nonwoven web, the present inventors have discovered that the resulting coform web can achieve an increased bulk that remains relatively stable even in a wet condition. Thus, the resulting coform web can be readily employed in a wet wipe without losing its bulk and overall texture. |
