Absorbent article e.g. diaper with melt-blown components - has top sheet bonded to back sheet containing acquisition layer and absorbent core

Absorbent article, partic. diaper, sanitary napkin, etc., has a topsheet (28) of liquid pervious material, pref. with apertures distributed over the main body portion, partic. comprising a fibre-entangled film of spunlaced non-woven fibres, fused to backsheet with acquisition layer (34) comprising a...

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Bibliographische Detailangaben
Hauptverfasser:	JAMES WILLIAM CREE, JULIAN PLUMLEY, JENNIFER LYNN DAVID, JOHN THOMAS COOPER, BRUCE BROWM, ROBERT LEE E. MARSHALL
Format:	Patent
Sprache:	eng ; por
Schlagworte:	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 PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	Absorbent article, partic. diaper, sanitary napkin, etc., has a topsheet (28) of liquid pervious material, pref. with apertures distributed over the main body portion, partic. comprising a fibre-entangled film of spunlaced non-woven fibres, fused to backsheet with acquisition layer (34) comprising a folded sheet of non-woven material with an average wet pore radius under no load of 40-90 microns. An absorbent core (32) comprises a web of meltblown fibres consisting of micro-denier fibres with an averge wet pore radius under no load of pref. 30-40 microns.