Process for the preparation of polymer-grafted cellulose fibers

Details Process for the preparation of polymer-grafted cellulose fibers Process for the preparation of polymer-grafted cellulose fibers

1988-01-11

1989-07-25

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

Treating textiles or fibers from synthetic resin or natural...

811567, 81161, 8120, 8129, 8193, 8194, C08F25102, D06M 1404

Patent

active

048510106

ABSTRACT:
A process for graft-polymerizing vinyl monomers onto cellulose fiber materials, by reacting by a fibrous carboxymethyl cellulose peroxide having a degree of substitution for the peroxide groups from 0.02 to 0.11, with a vinyl monomer in an aqueous medium in the presence of a ferrous iron compound at a temperature from 20.degree. to 95.degree. C.

REFERENCES:
patent: 3492082 (1970-01-01), Lee
patent: 4689045 (1987-08-01), Armagnacq
patent: 4748076 (1988-05-01), Saotome

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