Sanitary napkin

Details Sanitary napkin Sanitary napkin

1996-12-31

1998-05-05

Weiss, John G.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604380, 604382, A61F 1315, A61F 1320

Patent

active

057467293

ABSTRACT:
A sanitary napkin includes a top layer having an upper layer made of a perforated thermoplastic synthetic resinous film and a lower layer made of thermoplastic synthetic fibers having a hydrophilic property higher than that of the upper layer. These upper and lower layers are intermittently heat sealed together except at a central zone of the napkin by thermally debossing the upper and lower layers so that the central zone may be thicker and softer than the remaining zone.

REFERENCES:
patent: 4839216 (1989-06-01), Curro et al.

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