Ultra resilient three-dimensional nonwoven fiber material and pr

Details Ultra resilient three-dimensional nonwoven fiber material and pr Ultra resilient three-dimensional nonwoven fiber material and pr

1997-04-30

1999-05-25

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including aperture

264103, 26417215, 2642102, 264286, 428152, 428168, 428171, 428182, 442361, 442364, B32B 310

Patent

active

059068795

ABSTRACT:
A 3-dimension thermoformed bicomponent fiber nonwoven material comprising a lofty bicomponent material layer forming a plurality of peaks separated from one another by channels and having a basis weight in the range of about 0.5 to 7.0 ounces per square yard. The bicomponent material layer comprises a structural component and a heat activatable adhesive component suitable for thermoforming. Also disclosed are various configurations of this material suitable for use in absorbent personal care articles such as sanitary napkins, disposable diapers, incontinent-care pads and the like.

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