ABSORBENT CORES AND METHODS OF MANUFACTURING

Absorbent structures and methods of forming absorbent structures are disclosed. An absorbent structure may comprise a bodyside liner (28), an outer cover (26), and an absorbent structure. The absorbent structure may comprise a top material, a bottom material, a lofty nonwoven reinforcing material be...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI, Man, WANG, Jue, VERCAUTEREN, Thomas, BEITZ, Mark J, BAKER, Andrew T, ZHANG, Tongtong, SCHOON, Bradley W, LABASH, Daniel T, SHI, Jing
Format:	Patent
Sprache:	eng
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 structures and methods of forming absorbent structures are disclosed. An absorbent structure may comprise a bodyside liner (28), an outer cover (26), and an absorbent structure. The absorbent structure may comprise a top material, a bottom material, a lofty nonwoven reinforcing material between the top material and the bottom material, and an absorbent layer of superabsorbent particles (318) and adhesive filaments (316) between the top material and the lofty nonwoven. The superabsorbent particles (318) may be present at greater than 90% by weight of absorbent material, and the adhesive filaments (316) may form a three-dimensional mesh network comprising network adhesive filaments (316) with the superabsorbent particles (318) immobilized within the mesh network, the network adhesive filaments (316) and superabsorbent particles (318) extending throughout a three-dimensional space defined by the network adhesive filaments (316) and the superabsorbent particles (318), with the network adhesive filaments (316) extending in random orientations throughout the three-dimensional space.