Composite nonwoven material and its application to any absorbent

Details Composite nonwoven material and its application to any absorbent Composite nonwoven material and its application to any absorbent

1996-07-26

1999-03-09

Weiss, John G.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604378, 442402, 442403, A61F 1315

Patent

active

058793445

ABSTRACT:
A composite nonwoven material includes a layer made of a nonwoven material which is permeable to body fluids and a sheet of carded synthetic fibers permeable to body fluids. The carded fiber sheet is bonded to the nonwoven layer solely by needling. An absorbent article of hygiene also includes the composite nonwoven material.

REFERENCES:
patent: 3206351 (1965-09-01), Smith
patent: 3545442 (1970-12-01), Wicker et al.
patent: 4223677 (1980-09-01), Anderson
patent: 4985279 (1991-01-01), Mussallem, III
patent: 5169712 (1992-12-01), Tapp
patent: 5368909 (1994-11-01), Langdon et al.
patent: 5470326 (1995-11-01), Dabi et al.

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