Disposable absorbent article having multi-component upstanding l

Details Disposable absorbent article having multi-component upstanding l Disposable absorbent article having multi-component upstanding l

1992-10-14

1994-03-08

Green, Randall L.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604358, A61F 1315

Patent

active

052923169

ABSTRACT:
An disposable absorbent article, such as a disposable diaper, includes an absorbent core interposed between a liquid permeable topsheet and a backsheet assembly. The backsheet assembly includes a central liquid impermeable layer and opposite side marginal portions comprising a nonwoven fabric. The liquid impermeable layer includes opposite side edges extending upwardly about respective opposite side edges of the absorbent core to form a pair of standing leg gathers. Each of the standing leg gathers further includes an upper element comprising hydrophobic nonwoven material joined to a respective one of the side edges of the liquid impermeable layer. An elastic means is operatively associated with an upper free edge portion of the respective upper element for elastically contracting each of the standing leg gather.

REFERENCES:
patent: 4490148 (1984-12-01), Beckestrom
patent: 4695278 (1987-09-01), Lawson
patent: 4699620 (1987-10-01), Bernardin
patent: 4704116 (1987-11-01), Enloe
patent: 4795454 (1989-01-01), Dragoo
patent: 4892528 (1990-01-01), Suzuki
patent: 5085654 (1992-02-01), Buell
patent: 5246432 (1993-09-01), Suzuki et al.

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