UPPER LAYER SYSTEM FOR ABSORBENT ARTICLE

A feminine hygiene pad is disclosed. The pad may include a topsheet comprising a nonwoven web, and a fluid management layer beneath the topsheet. The web may include bicomponent staple fibers having an average denier of 1.5 to 2.5 and a sheath-core configuration, have a basis weight of about 18 gsm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VIENS, Gerard, A, BETANCOURT, Jose, Enrique, NEWMAN, Olivia, Maeve, CECCHETTO, Pietro, AVILES, Misael, Omar
Format:	Patent
Sprache:	eng ; fre ; ger
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 MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MEDICAL OR VETERINARY SCIENCE NON-WOVEN FABRICS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TEXTILES TREATMENT OR PROTECTION OF EYES OR EARS TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	A feminine hygiene pad is disclosed. The pad may include a topsheet comprising a nonwoven web, and a fluid management layer beneath the topsheet. The web may include bicomponent staple fibers having an average denier of 1.5 to 2.5 and a sheath-core configuration, have a basis weight of about 18 gsm to 40 gsm, and a plurality of randomly-distributed inter-fiber bonds wherein sheaths of adjacent fibers are fusion-bonded together without compression. The sheaths may comprise PE and the cores may comprise PET, in a weight ratio of 40:60 to 60:40. The web may be formed predominantly of hydrophobic fibers, or the web may include a blend of hydrophilic fibers and hydrophobic fibers, in a weight ratio of 30:70 to 70:30, wherein fiber hydrophilicity is effected by application of a surface treatment composition. The topsheet may bear an application of an anti-stick agent and/or have a pattern of apertures therethrough.