Method of reducing color and polymerization decay of cellulose v

Details Method of reducing color and polymerization decay of cellulose v Method of reducing color and polymerization decay of cellulose v

1998-05-09

2000-04-04

Gupta, Yogendra

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

Cellulose fibers

8181, 8189, 10616641, 1062002, 536 57, 536 60, 536 61, D06M 1008, D06M 13322, C08B 900, C08L 124

Patent

active

06045587&

ABSTRACT:
A method of reducing color and polymerization decay of cellulose viscose includes the step of permeating a 1,3-phenylene-bis 2-oxazoline as a polymerization anti-decay additive during dissolving a cellulose in water and a solvent to form a cellulose viscose, so as to reduce the color and the polymerization decay of the cellulose viscose.

REFERENCES:
patent: 4163463 (1979-08-01), O'Brien, Jr. et al.
patent: 4346144 (1982-08-01), Craven
patent: 5324795 (1994-06-01), Suenaga
patent: 5362867 (1994-11-01), Chin et al.

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