Process for dyeing and printing cellulose fibres

Details Process for dyeing and printing cellulose fibres Process for dyeing and printing cellulose fibres

1980-02-22

1981-07-07

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Multiple chemically diverse fibers or fibers with different...

Polyester fiber and cellulose fiber

8661, 8918, 2603145, D06P 114, D06P 360

Patent

active

042772451

ABSTRACT:
In order to dye and print cellulose fibres swollen with water-miscible swelling agents or fibre blends containing these fibres, the fibres are treated with a dyestuff of the general formula ##STR1## wherein Pc denotes the radical of a Cu phthalocyanine,

REFERENCES:
patent: 3634451 (1972-01-01), Groll et al.
patent: 3656880 (1972-04-01), Blackwell
patent: 3706525 (1972-12-01), Blackwell et al.
patent: 3711245 (1973-01-01), Neumer
patent: 4049377 (1977-09-01), Schwab et al.

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