LIGHTWEIGHT NONWOVEN WEB LAMINATES WITH IMPROVED COMFORT AND BARRIER PROPERTIES

Disclosed is a lightweight nonwoven laminate particularly useful as a component of personal care articles, for example as a barrier cuff material for disposable diapers. Components of the laminate include at least one fine fiber layer having a basis weight in the range of from about 3 gsm to 26 gsm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BUTT, JON RICHARD, SWEEYE YEO, RICHARD, CREAGAN, CHRISTOPHER COSGROVE, DUNKERLY, CEDRIC ARNETT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS BRAIDING COTTON-WOOL DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE KNITTING LACE-MAKING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MEDICAL OR VETERINARY SCIENCE NON-WOVEN FABRICS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PERFORMING OPERATIONS PROSTHESES TEXTILES TRANSPORTING TREATMENT OR PROTECTION OF EYES OR EARS TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	Disclosed is a lightweight nonwoven laminate particularly useful as a component of personal care articles, for example as a barrier cuff material for disposable diapers. Components of the laminate include at least one fine fiber layer having a basis weight in the range of from about 3 gsm to 26 gsm and at least one continuous filament layer having a basis weight in the range of from about 10 gsm to 30 gsm. The fine fiber component at least a ratio of 20 % and the layers are intermittenly bonded for a total basis weight up to about 55 gsm. Desirable softness, breathability and barrier properties are obtained.