Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent
1994-08-26
1996-04-09
Green, Randall L.
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
604368, 604358, 6043851, A61F 1315, A61F 1320
Patent
active
055057209
ABSTRACT:
Improved pads for application to the body to absorb body fluids are disclosed. Menstrual pads having a plurality of projections which are most preferably filled with a superabsorbent material are disclosed, as well as methods for making same. The present invention discloses the use of novel melt-blown technology to form a surface having hollow projections which are then filled with superabsorbent. The present invention is directed to menstrual pads, as well as other pads which may be placed against the body, such as bandages. In the latter, medicinal compounds replace superabsorbents as the preferred material within the projections. In certain embodiments, a wicking layer, preferably comprised of peat moss based absorbent product is disposed between a cover layer and the projections containing superabsorbent.
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Hujber David
Walters Bronwen L.
Barr James P.
Green Randall L.
Mc-Neil-PPC, Inc.
Zuttarelli P.
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