Nonwoven materials

Details Nonwoven materials Nonwoven materials

1988-07-27

1991-08-20

Bell, James J.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

428213, 428283, 428284, 428288, 428402, A61F 1315

Patent

active

050411047

ABSTRACT:
A nonwoven material comprises a lofted or loftable, particle-bonded nonwoven having fibres bonded together with an adhesive binder and containing functional particles (e.g. particles of a liquid-absorbent polymer) distributed therein and attached to the fibres by the adhesive binder.

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patent: 2880113 (1959-03-01), Drelich
patent: 3561447 (1971-02-01), Alexander
patent: 3804092 (1974-04-01), Tunc
patent: 4332253 (1982-06-01), Schoots
patent: 4356229 (1982-10-01), Brodnyan et al.
patent: 4377615 (1983-03-01), Suzuki et al.
patent: 4559050 (1985-12-01), Iskra
patent: 4573989 (1986-03-01), Karami et al.
patent: 4610915 (1986-09-01), Crenshaw et al.
patent: 4652484 (1987-03-01), Shiba et al.
patent: 4704112 (1987-11-01), Suzuki et al.
Finnwad Ltd. Trade Pamphlet on "Multiwebb".
Meyer et al., Production of Laminates and Nonwovens by Powder Bonding, paper presented at Oct. 1985 Insight Meeting in Toronto, 1/30/86.

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