Breathable backsheet for disposable diapers

Details Breathable backsheet for disposable diapers Breathable backsheet for disposable diapers

1981-02-27

1982-07-27

Rosenbaum, C. Fred

Surgery

Respiratory method or device

Ozone or ion generation

A41B 1302

Patent

active

043412165

ABSTRACT:
Disposable diapers provided with a two-element breathable backsheet. The two elements are a vapor pervious, relatively liquid impervious outer sheet and a liquid impervious inner panel. An absorbent core is the third necessary element of the disposable diaper. The inner panel is placed between the outer sheet and the absorbent core in the crotch region of the disposable diaper. There is no requirement that the inner panel be affixed to the outer sheet in any manner other than to insure the maintenance of their relative orientations during use. The disposable diaper can be provided with an optional topsheet disposed on the absorbent core on the side opposite the breathable backsheet.

REFERENCES:
patent: 2068997 (1937-01-01), Spanel
patent: 2068998 (1937-01-01), Spanel
patent: 2544069 (1951-03-01), Cutler
patent: 2604097 (1952-07-01), White
patent: 3156242 (1964-11-01), Crowe, Jr.
patent: 3881489 (1975-05-01), Hartwell
patent: 3989867 (1976-11-01), Sisson
patent: 4306559 (1981-12-01), Nishizawa et al.

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