PERSONAL CARE PRODUCTS HAVING REDUCED LEAKAGE

There is provided an absorbent system that not only takes in fluid, but then transfers that fluid further beneath the first composite. This is achieved i n this invention through paired permeability, capillarity, and void volume of the first and second composites. The invention is an absorbent syste...

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Bibliographische Detailangaben
Hauptverfasser:	KOLLIN, NANCY DONALDSON, ACHTER, BRUCE WILFUHR, DALEY, MICHAEL ALLEN, MATELA, DAVID MICHAEL, POTTS, DAVID CHARLES, DIPALMA, JOSEPH, JACKSON, DAVID MARTIN, SAWYER, LAWRENCE HOWELL, GOERG-WOOD, KRISTIN ANN, LITTLE, SYLVIA BANDY, LEFKOWITZ, GREGORY MARC, COLMAN, CHARLES WILSON, LATIMER, MARGARET GWYN
Format:	Patent
Sprache:	eng ; fre
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:	There is provided an absorbent system that not only takes in fluid, but then transfers that fluid further beneath the first composite. This is achieved i n this invention through paired permeability, capillarity, and void volume of the first and second composites. The invention is an absorbent system compos ed of at least two absorbent composites that have complementary structural/surface energy characteristics. Such an absorbent system has a first absorbent Composite A which has a first permeability, a first capillarity, and a first void volume and at least one second absorbent Composite B which has a second capillarity and a second porosity multiplied by second thickness. The first absorbent Composite A is in liquid communication or contact with at least one second absorbent Composite B, such that the fir st absorbent Composite A, and the second absorbent Composite B have a fluid partitioning amount in Composite A, a third triple intake time (IT3) and a rewet value.