Reactive dyestuffs comprising a triazine moiety and a vinylsulfonyl moiety both being linked by a substituted alkylene bridge member

A reactive dye of the formula ##STR109## in which:

• F is a member selected from the group consisting of metal-free or metal-containing monoazo or disazo dye radicals containing at least one --SO.sub.3 H group, an anthraquinone dye radical, a sulfophthalocyanine dye radical, a formazan dye radical, a phenazine dye radical, an oxazine dye radical and a nitroaryl dye radical,
• R is hydrogen, C.sub.1 -C.sub.4 alkyl which is unsubstituted or substituted with --COOH or --SO.sub.3 H, cyanoethyl, or hydroxyethyl,
• X is fluorine, chlorine, bromine, --SO.sub.3 H, phenylsulfonyl or C.sub.1 -C.sub.4 -alkylsulfonyl
• p is 1 or 2 and
• A is a radical of the formula ##STR110## in which:
• Y is chlorine, bromine, fluorine, --OH, --OSO.sub.3 H, --O--acyl, --CN, --COOH, --COO--C.sub.1 -C.sub.4 -alkyl, --CONH.sub.2 or --SO.sub.2 --Z,
• the group designated "alk" is a straight or branched polymethylene radical having 2 to 6 carbon atoms,
• V is ##STR111## hydrogen or C.sub.1 -C.sub.4 -alkyl which is unsubstituted or substituted by C.sub.1 -C.sub.2 -alkoxy, carboxyl, sulfo, halogen or hydroxy,
• Z is .beta.-halogenoethyl, vinyl or .beta.-acetoxyethyl, or A is a radical of the formulae ##STR112## in all of which R' is C.sub.1-6 -alkyl or hydrogen, Z is as defined above, o is 0 to 6, and m is 2 to 6.