Water dispersible nonwoven fabric

Details Water dispersible nonwoven fabric Water dispersible nonwoven fabric

1974-02-07

1976-02-24

Lesmes, George F.

Surgery

Respiratory method or device

Ozone or ion generation

128290R, 128290W, 128296, 428198, 428245, 428247, 428248, A61F 1316, A61F 1318, A61F 1320, A41B 1302

Patent

active

039398366

ABSTRACT:
A water dispersible nonwoven fabric comprising one or more layers of overlapping, intersecting fibers and from about 4 percent to about 35 percent by weight of a binder comprising an alkali salt of a sulfated cellulose ester, said nonwoven fabric having good tensile strength and abrasion resistance in the presence of body fluids such as urine, blood, and menstrual fluid. The nonwoven fabrics may be incorporated in body fluid absorbent products such as sanitary napkins, diapers, surgical dressings, tampons, nursing pads and the like.

REFERENCES:
patent: 3480016 (1969-11-01), Costanza
patent: 3521638 (1970-07-01), Parrish
patent: 3554788 (1971-01-01), Fechillas
patent: 3580253 (1971-05-01), Bernardin
patent: 3610245 (1971-10-01), Bernardin
patent: 3804092 (1974-04-01), Tunc
patent: 3828783 (1974-08-01), Kennette

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