Fibers of high fluid holding capacity

Details Fibers of high fluid holding capacity Fibers of high fluid holding capacity

1979-06-04

1981-06-16

Bell, James J.

Surgery

Truss

Pad

128285, 106164, 106165, 106168, 264188, 264191, 427394, 428288, 428375, 428393, 428913, 536 59, A61L 1500

Patent

active

042731186

ABSTRACT:
Alloy fibers having high fluid-holding capacity, and a method for making the same, the alloy fibers being comprised of a matrix of regenerated cellulose having 5 to 25 weight percent of alkali metal salts of cellulose sulfate being dispersed therein. The sulfate salts may be present in combination with anionic polymer. The high fluid-holding capacity is at least 4.8 ml per grams as measured by the Demand Absorption Test.

REFERENCES:
patent: 3609377 (1971-09-01), Pettitt
patent: 3639665 (1972-02-01), Schweiger
patent: 3702843 (1972-11-01), Schweiger
patent: 3800797 (1974-04-01), Tunc
patent: 3804092 (1974-04-01), Tunc
patent: 4035569 (1977-07-01), Schweiger
patent: 4063558 (1977-12-01), Smith
patent: 4064342 (1977-12-01), Saiko et al.

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