Disposable diaper having density and basis weight profiled absor

Details Disposable diaper having density and basis weight profiled absor Disposable diaper having density and basis weight profiled absor

1984-04-06

1987-08-11

Yasko, John D.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604385R, A61F 1316

Patent

active

046859152

ABSTRACT:
A disposable diaper wherein a central portion of its absorbent core has a higher density and higher basis weight per unit area than longitudinally spaced end portions of the absorbent core. Such absorbent cores may comprise a mixture of hydrophilic fibers and discrete particles of a highly absorbent material such as, for example, hydrogel material.

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