Method of increasing the water absorption of cellulose-containin

Details Method of increasing the water absorption of cellulose-containin Method of increasing the water absorption of cellulose-containin

1976-03-09

1977-07-19

Kight, III, John

Bleaching and dyeing; fluid treatment and chemical modification

Swelling or plasticizing of artificial fibers

8120, 8125, 8131, 8181, 8196, 8DIG12, 8DIG18, 260 174GC, 260 174CL, D06M 1320, D06M 1330, D06M 1334, D06M 524

Patent

active

040365883

ABSTRACT:
A process for increasing the water-absorbency of cellulose-containing materials by graft-copolymerizing onto said material a vinyl monomer containing a hydrophilic group and treating the graft-copolymerized material with a decrystallizing agent for cellulose.

REFERENCES:
patent: 3131138 (1964-04-01), Durup et al.
patent: 3201336 (1965-08-01), Magat et al.
patent: 3312642 (1967-04-01), Schwenker et al.
patent: 3926555 (1975-12-01), Reine et al.
Graft Copolymerization of Vinylmonomers on Cotton for Improving its Serviceability, Agnihotri et al., Fibers and Polymers, 2/72, pp. 55-58.
Cellulose Graft Copolymers, Arthur, Reprint from Advances in Chemistry Series, No. 91, 1969, pp. 574-591.

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