Hot water soluble towels, sponges and gauzes

Details Hot water soluble towels, sponges and gauzes Hot water soluble towels, sponges and gauzes

1994-08-05

1997-04-15

Bell, James J.

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Scrim

Nonwoven scrim

264185, 442327, 442365, D03D 300

Patent

active

056207867

ABSTRACT:
Towel, sponge and gauze products composed of fibers of polyvinyl alcohol resin. The fibers are selectively soluble in aqueous solutions only above approximately 93.degree. C. Polyvinyl alcohol fibers have a degree of hydrolysis of at least 99%, are composed of no more than 1/2% sodium acetate, 1/10% methyl alcohol and an average degree of polymerization between approximately 1300 to 1500. The polyvinyl alcohol fibers being produced by a process of dope extrusion.

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