Fibre-reactive chromium complex dyes, process for their manufact

Details Fibre-reactive chromium complex dyes, process for their manufact Fibre-reactive chromium complex dyes, process for their manufact

1983-12-02

1985-03-05

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Reactive dye composition, process, or product

8685, 8696, 8917, 8918, 534696, 534698, C09B 4516, C09B 6250, D06P 138, D06P 314

Patent

active

045028656

ABSTRACT:
Novel chromium complex dyes are disclosed which have the formula ##STR1## wherein S.sub.1 represents a hydrogen or halogen atom, a nitro group, a sulpho group, an alkyl or alkoxy radical, an acylamino or arylazo group,

REFERENCES:
patent: 2943084 (1960-06-01), Buehler et al.
patent: 2943085 (1960-06-01), Oesterlein
patent: 3308114 (1967-03-01), Blackhall
patent: 3412081 (1968-11-01), Ackermann
patent: 3463771 (1969-08-01), Benz et al.
patent: 3869440 (1975-03-01), Back et al.
patent: 4105400 (1978-08-01), Back

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