Composite fabric for coverstock having separate liquid pervious

Details Composite fabric for coverstock having separate liquid pervious Composite fabric for coverstock having separate liquid pervious

1998-05-21

2000-04-11

Weiss, John G.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

6043851, 604365, 604378, A61F 1315

Patent

active

060490241

ABSTRACT:
A composite nonwoven fabric is provided for use as a one-piece topsheet and barrier fabric for disposable absorbent articles including diapers, catamenial products, and adult incontinence products. The fabric is engineered to have a strikethrough region that is normally surfactant treated for receiving insults and transporting them to an absorbent core material for storage. The strikethrough region is bounded by liquid barrier regions that are suitable for defining containment structures, including diaper leg cuff. The barrier and strikethrough regions can be designed to have excellent low rewet characteristics and to have balanced properties comparable to or better than conventional spunbonded topsheet at comparable or lower basis weights.

REFERENCES:
patent: 4230113 (1980-10-01), Mehta
patent: 4526825 (1985-07-01), Whitehead
patent: 4585449 (1986-04-01), Karami
patent: 4798603 (1989-01-01), Meyer et al.
patent: 4994037 (1991-02-01), Bernardin
patent: 5147345 (1992-09-01), Young et al.
patent: 5181563 (1993-01-01), Amaral
patent: 5300053 (1994-04-01), Genaro
patent: 5334177 (1994-08-01), Cohen
patent: 5364381 (1994-11-01), Soga et al.
patent: 5391160 (1995-02-01), Runeman et al.
patent: 5422169 (1995-06-01), Roe
patent: 5429629 (1995-07-01), Latimer et al.
patent: 5431643 (1995-07-01), Ouellette et al.
patent: 5454801 (1995-10-01), Lauritzen
patent: 5456971 (1995-10-01), Fahmy
patent: 5470639 (1995-11-01), Gessner et al.
patent: 5492751 (1996-02-01), Butt, Sr. et al.
patent: 5549868 (1996-08-01), Carlson, II
patent: 5562650 (1996-10-01), Everett et al.
patent: 5607798 (1997-03-01), Kobylivker et al.
patent: 5695849 (1997-12-01), Shawver et al.
patent: 5770529 (1998-06-01), Dennis et al.

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