Web materials exhibiting elastic-like behavior

A web material which exhibits an elastic-like behavior along at least one axis when subjected to an applied and subsequently released elongation. The web material includes a strainable network having at least two visually district regions of the same material composition. The first region undergoes...

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Bibliographische Detailangaben
Hauptverfasser: CHAPPELL, CHARLES W, CURRO, JOHN J, BUELL, KENNETH B, SORENSEN, EUGENE R, MANSFIELD, MICHELE A
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A web material which exhibits an elastic-like behavior along at least one axis when subjected to an applied and subsequently released elongation. The web material includes a strainable network having at least two visually district regions of the same material composition. The first region undergoes a molecular-level deformation and the second region initially undergoes a substantially geometric deformation when the web material is subjected to an applied elongation in a direction substantially parallel to the axis of elongation.