Absorbent structure with reservoir

Details Absorbent structure with reservoir Absorbent structure with reservoir

1983-03-11

1985-02-26

Rosenbaum, C. Fred

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604385, A41B 1302

Patent

active

045015864

ABSTRACT:
The present invention provides an absorbent structure comprising a moisture-impermeable backing, an absorbent batt and a moisture-permeable cover covering at least the side opposite the moisture-impermeable backing. The absorbent batt is of loosely-compacted, cellulosic fibers and is provided with a reservoir having a capacity of at least 10 cc. The reservoir is formed by compression of the fibers in the reservoir zone and is located so that the product, when worn, retains the proper shape.

REFERENCES:
patent: 2690749 (1954-10-01), Nelson
patent: 3065751 (1962-11-01), Gobbo, Sr. et al.
patent: 3430629 (1969-03-01), Murphy
patent: 3736931 (1973-06-01), Glassman
patent: 3741212 (1973-06-01), Schutte
patent: 3749627 (1973-07-01), Jones, Sr.
patent: 3897784 (1975-08-01), Fitzgerald
patent: 4285342 (1981-08-01), Mesek
patent: 4333462 (1982-06-01), Holtman et al.
patent: 4333463 (1982-06-01), Holtman

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