ABSORBENT ARTICLE WITH ELASTIC WAIST FEATURE AND ENHANCED ABSORBENCY

Absorbent articles such as disposable diapers, incontinent briefs, diaper holders and the like, that have improved dynamic fit and containment characteristics. The elasticized waistband (35) comprises a shaping panel zone (136); a waistline panel zone (138); and a predisposed, resilient, waistband f...

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Bibliographische Detailangaben
Hauptverfasser:	CLEAR, SANDRA HINTZ, ALEMANY, MIGUEL
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PERFORMING OPERATIONS PROSTHESES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING TREATMENT OR PROTECTION OF EYES OR EARS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	Absorbent articles such as disposable diapers, incontinent briefs, diaper holders and the like, that have improved dynamic fit and containment characteristics. The elasticized waistband (35) comprises a shaping panel zone (136); a waistline panel zone (138); and a predisposed, resilient, waistband flexural hinge zone (140) joining the shaping panel zone and the waistline panel zone to provide a restoring force/moment that returns the panel zones to their preceeding in-use configuration, especially when the elasticized waistband has been pretensioned by a closure system. The closure system maintains lateral tension through the elasticized waistband thereby allowing the elasticized waistband to expand and contract with the motions of the wearer. The absorbent article additionally preferably comprises a pair of "zerostrain" elasticized side panels (30) disposed in waist region (58). The present invention also relates to an expansive "tummy" panel elasticized waistband (635). The absorbent core comprises an acquisition/distribution core (1302) of chemically stiffened fibers and a storage core (1304).