Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Azo – acridone – or quinone dye
Patent
1988-06-28
1989-11-21
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Dye or potential dye composition, additive, treatment,...
Azo, acridone, or quinone dye
8670, 8922, 534751, 534753, 534573, C09B 2903, D06P 118, D06P 354
Patent
active
048819433
ABSTRACT:
A disperse monoazo dye of the formula: ##STR1## wherein each of R and R.sup.3 represents a lower alkyl radical, R.sup.1 represents a lower alkyl or C.sub.3 -C.sub.6 alkenyl radical and
REFERENCES:
patent: 4593088 (1986-06-01), Gourley
Brierley David
Kenyon Ronald W.
Ridyard Denis R. A.
Clingman A. Lionel
Imperial Chemical Industries plc
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