Bleaching and dyeing; fluid treatment and chemical modification – Dry dye composition other than mere mixture of two or more...
Patent
1991-06-12
1993-01-05
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Dry dye composition other than mere mixture of two or more...
8527, 8543, 8549, 8568, 8917, 8918, 8924, C09B 6724, D06P 366
Patent
active
051767180
ABSTRACT:
Preparations of water-soluble reactive dyestuffs containing pyridine derivatives of the formula ##STR1## or salts of, in which the substituents have the meanings given in the description, are highly suitable for the dyeing of cellulose materials.
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patent: 4453945 (1984-06-01), Miyamoto et al.
patent: 4525170 (1985-06-01), Balliello
patent: 4664670 (1987-05-01), Mehl et al.
patent: 4881942 (1989-11-01), Connor
Henk Hermann
Herd Karl-Josef
Hoppe Manfred
Michna Martin
Stohr Frank-Michael
Bayer Aktiengesellschaft
Clingman A. Lionel
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