Overlapped-style absorbent core structure comprising multiple st

Details Overlapped-style absorbent core structure comprising multiple st Overlapped-style absorbent core structure comprising multiple st

1995-09-29

1999-01-26

Weiss, John G.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

6043851, 156276, A61F 1315, A61F 1320

Patent

active

058632883

ABSTRACT:
The present invention provides an absorbent core structure comprising storage cells and acquisition cells that is useful, for example, for disposable absorbent garments. Within the storage cells of the absorbent core structure is disposed a quantity of superabsorbent material. The acquisition cells are devoid of superabsorbent material or other materials that would impede the movement of liquid therethrough and are preferably open. The acquisition cells can thus function as channels that allow liquids to be freely distributed within the absorbent core structure by mass flow and/or capillary action, thus helping to prevent gel blocking.

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