Process for the treatment of cellulose acetate fiber

Details Process for the treatment of cellulose acetate fiber Process for the treatment of cellulose acetate fiber

1985-04-15

1986-09-16

Lieberman, Paul

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

Cellulose fibers

8129, 811566, D06M 1334

Patent

active

046120130

ABSTRACT:
Cellulose acetate fibers are treated with hot aqueous or ethanolic solutions of o-phenylenediamine, triethylene tetramine or toluene diamine to improve the wrinkle resistance of fabrics, increase moisture regain, reduce static accumulation, and increase affinity for acid dyes.

REFERENCES:
patent: 1833286 (1931-11-01), Hagedorn
patent: 2241542 (1941-05-01), Dreyfus
patent: 2793930 (1957-05-01), Compton et al.
patent: 3388118 (1968-06-01), Giuliana
patent: 3880582 (1975-04-01), Sawaya
patent: 4103051 (1978-07-01), Farmer
Moncrieff, R. W., Man-Made Fibers, 1970 (Chapter 11), pp. 221-226.

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