Liquid preparations of reactive dyestuffs

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning

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Details

8 1D, 8 41R, 8171, C09B 3100, D06P 138, C09B 3300

Patent

active

040724638

ABSTRACT:
The present invention provides liquid aqueous dyeing preparations of reactive dyestuffs which in the form of their free acid correspond to the formula (I)

REFERENCES:
patent: 3097040 (1963-07-01), Casty
patent: 3129053 (1964-04-01), Castle
patent: 3346322 (1967-10-01), Finkenauer
patent: 3637645 (1972-01-01), Meininger
patent: 3649615 (1972-03-01), Ikeda
patent: 3697500 (1972-10-01), Ackermann
patent: 3802837 (1974-04-01), Bohnert
patent: 3887329 (1975-06-01), Hegar
patent: 3963418 (1976-06-01), Tullio
patent: 3963430 (1976-06-01), Nonn

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