Triazinyl reactive dyes in which the triazinyl is furter substit

Details Triazinyl reactive dyes in which the triazinyl is furter substit Triazinyl reactive dyes in which the triazinyl is furter substit

1988-02-01

1989-10-24

Higel, Floyd D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Azo

534617, 534618, 534619, 534620, 534621, 534622, 534623, 534624, 534625, 534626, 534627, 534628, 534629, 534630, 534631, 534633, 534634, 534635, 534636, 534637, 534638, 534639, 534640, 534641, 534642, 534643, 534644, C09B 6202, C09B 6204, C09B 62443, C09B 62503

Patent

active

048763349

ABSTRACT:
Reactive dyes of the formula ##STR1## in which D is the radical of a monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, formazan, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone, pyrenequinone or perylenetetracarbimide dye, B.sub.1 and B.sub.2 are independently of each other hydrogen or alkyl which has 1 to 4 carbon atoms and which can be substituted by halogen, hydroxyl, cyano, C.sub.1-4 alkoxy, C.sub.1-4 alkoxycarbonyl, carboxyl, sulfamoyl, sulfo or sulfato, X is fluorine, chlorine, bromine, sulfo, alkylsulfonyl having 1 to 4 C atoms or phenylsulfonyl, B is a --CH.sub.2 --.sub.n or --O--CH.sub.2 --.sub.n radical, n is 1 to 6, R is a radical of the formula ##STR2## Z is .beta.-sulfatoethyl, .beta.-thiosulfatoethyl, .beta.-phosphatoethyl, .beta.-acyloxyethyl, .beta.-haloethyl or vinyl, alk is an alkylene radical having 1 to 6 C atoms or a branched isomer thereof, Y is hydrogen, chlorine, bromine, fluorine, hydroxyl, sulfato, acyloxy having 1 to 4 C atoms, cyano, carboxyl, alkoxycarbonyl having 1 to 5 C atoms, carbamoyl or a --SO.sub.2 --Z radical, in which Z is as defined above, V is hydrogen or an alkyl radical having 1 to 4 C atoms and which can be substituted by carboxyl or sulfo groups or by derivatives thereof, or by alkoxy groups having 1 to 2 C atoms, halogen or hydroxyl, or a ##STR3## radical in which Z, alk and Y are as defined above, R.sub.1 is hydrogen or C.sub.1-6 alkyl, the alk's are independently of each other polymethylene radicals having 2 to 6 C atoms or branched isomers thereof, m is 1 to 6, p is 1 to 6 and q is 1 to 6, and the benzene or naphthalene radical A can contain further substituents
are suitable in particular for dyeing or printing cellulose-containing fibre materials by the cold pad-batch method and, while giving a high dyeing yield, produce dyeings and prints having good fastness properties.

REFERENCES:
patent: 3223470 (1965-12-01), Boedeker et al.
patent: 4754023 (1988-06-01), Tzikas et al.

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