Process for dyeing and printing cellulose fibres

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

1980-01-07

1981-09-22

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Multiple chemically diverse fibers or fibers with different...

Polyester fiber and cellulose fiber

8611, 8677, 8678, 8688, 8918, D06P 3852, D06P 124, C09B 126

Patent

active

042907683

ABSTRACT:
In order to dye and print cellulose fibres, which have been swollen with water-miscible swelling agents, or fibre mixtures containing such cellulose fibres, the fibres are treated with a dyestuff of the general formula ##STR1## wherein A denotes an optionally substituted anthraquinone radical, which can contain a further fused ring,

REFERENCES:
patent: 3706525 (1972-12-01), Blackwell et al.
patent: 3711245 (1973-01-01), Neumer
patent: 3744967 (1973-07-01), Thakrah
patent: 3752645 (1973-08-01), McGuire
patent: 3752646 (1973-08-01), Blackwell
patent: 3752647 (1973-08-01), Mentzer
patent: 3888624 (1975-06-01), Blackwell et al.
patent: 4049377 (1977-09-01), Schwab et al.
patent: 4146535 (1979-03-01), Dehnert et al.
patent: 4157893 (1979-06-01), Dehnert et al.
patent: 4198205 (1980-04-01), Elser et al.

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