Disposable diaper

Details Disposable diaper Disposable diaper

1996-01-29

1998-07-28

Clarke, Robert A.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

A61F 1305

Patent

active

057856966

ABSTRACT:
In a disposable diaper having a liquid-absorbent core which comprises, in turn, fluff pulp of less than 70% by weight and superabsorbent polymer particles of 30% or higher by weight, an isolating fibrous layer is placed on an upper surface of the liquid holding layer, then these liquid holding layer and isolating fibrous layer are integrally covered with a liquid-permeable covering layer such as a tissue paper, and these layers are intermittently bonded one to another over the entire extents of the respective laminating surfaces.

REFERENCES:
patent: 3856012 (1974-12-01), MacDonald et al.
patent: 4988345 (1991-01-01), Reising
patent: 5334176 (1994-08-01), Buenger et al.
patent: 5364382 (1994-11-01), Latimer et al.
patent: 5531728 (1996-07-01), Lash
patent: 5591149 (1997-01-01), Cree et al.

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