Disposable absorbent article which comprises a hose-like absorpt

Details Disposable absorbent article which comprises a hose-like absorpt Disposable absorbent article which comprises a hose-like absorpt

1994-05-13

1995-02-21

Isabella, David

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

6043851, A61F 1346

Patent

active

053911601

ABSTRACT:
A disposable absorbent article, such as a diaper or an incontinence guard, includes an inner liquid-permeable casing sheet which is positioned nearest the body of the wearer when the article is worn, an outer liquid-permeable casing sheet, and an absorbent pad enclosed between the inner and outer casing sheets. The absorbent pad includes, at least in the crotch part of the article, a hose-like body that is comprised of a shape-stable material having a very high liquid permeability. The hose-like body is generally centrally positioned in the article and extends in the longitudinal direction of the article. The hose-like body borders on the inner casing sheet and is surrounded by absorbent material on at least the side thereof remote from the inner casing sheet. The article can also include liquid barriers positioned on respective sides of the hose-like body.

REFERENCES:
patent: 4505705 (1985-03-01), Matthews et al.
patent: 4795453 (1989-01-01), Wolfe
patent: 4895568 (1990-01-01), Enloe
patent: 4973325 (1990-11-01), Sherrod et al.
patent: 5324278 (1994-06-01), Visscher et al.

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