Disposable garment with breathable leg cuffs

Details Disposable garment with breathable leg cuffs Disposable garment with breathable leg cuffs

1983-08-11

1987-01-13

Rosenbaum, C. Fred

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604383, 604385A, A61F 1316

Patent

active

046362070

ABSTRACT:
Disposable diapers provided with breathable leg cuffs. Disposable diapers comprise a topsheet, an absorbent element, and a backsheet. The leg cuff of a disposable diaper is that part of the diaper which fits about the wearer's leg. Extensions of the backsheet can be used to form cuffs which are frequently elasticized. In the present invention the cuffs are formed of a material which allows passage of vapor ("breathes") while tending to retard the passage of liquid. Apertured thermoplastic films are examples of such materials. Certain advantages accrue in cuffs which are permeable to vapor in their distal portions and impermeable in the portions adjacent the absorbent element. If the disposable diaper has a breathable backsheet, the cuffs are constructed to be more permeable to vapor per unit area in their breathable portions than is the backsheet.

REFERENCES:
patent: 3295526 (1967-01-01), Sabee
patent: 3881488 (1975-05-01), Delanty et al.
patent: 3881489 (1975-05-01), Hartwell
patent: 3989867 (1976-11-01), Sisson
patent: 4306559 (1981-12-01), Nishizawa et al.
patent: 4327730 (1982-05-01), Sorensen
patent: 4341216 (1982-07-01), Obenour

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