| 摘要 |
<p>A creped nonwoven web having permanent crepe includes regions of interfilament bonding which are permanently bent out-of-plane, alternating with regions of no interfilament bonding. The non-bonded regions include a multiplicity of filament loops which terminate at both ends in the creped interfilament-bonded regions. The creped nonwoven web is useful as the female component of a hook-and-loop fastener, and can also be used in diaper outercovers, liners, transfer and surge layers, wipers, and other fluid handling products. The web may also be creped using a hydrophilic adhesive, and used as a fluid transfer liner in absorbent structures such as diapers, with a hydrophilic surface facing the absorbent core.</p> |
