Absorbent structures containing thermally-bonded stiffened fiber

Details Absorbent structures containing thermally-bonded stiffened fiber Absorbent structures containing thermally-bonded stiffened fiber

1994-10-31

1996-07-02

Clarke, Robert A. H.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604365, 604366, 604374, A61F 1320

Patent

active

055317286

ABSTRACT:
Absorbent structures having a fluid acquisition/distribution layer with an average dry density of less than about 0.30 g/cc, an average density upon wetting with 1.0%, NaCl aqueous solution of less than about 0.20 g/cc, and an average dry basis weight from about 0.001 to about 0.10 g/cm.sup.2 ; and a fluid storage layer positioned beneath the acquisition/distribution layer comprising at least about 15% superabsorbent material. The fluid acquisition/distribution layer comprises from about 50% to 100% chemically stiffened cellulosic fibers and from 0% to about 50% binding means.

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