Fibre-reactive dyestuffs

Details Fibre-reactive dyestuffs Fibre-reactive dyestuffs

1974-09-16

1976-03-30

Rollins, Alton D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260146R, 260148, 260149, 260150, 260151, 260152, 260158, 260160, 260162, 260163, 260178, 260192, 260195, 260196, 260198, 260205, 260240E, 260270T, 260299, 2603145, 260374, 260510, 8 41R, 8 41B, C07D20312, C07D20310, C07D20308

Patent

active

039474070

ABSTRACT:
The invention relates to reactive dyestuffs containing as reactive group a radical of the formula ##EQU1## wherein R.sub.1 is hydrogen, C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C.sub.5 -alkyl substituted by chlorine, bromine, cyano, hydroxy, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkoxcarbonylamino, di-C.sub.1 -C.sub.4 -alkylamino, sulfo, phenyl or phenyl substituted by C.sub.1 -C.sub.4 -alkyl, sulfo or C.sub.1 -C.sub.4 -alkoxycarbonyl and R.sub.2, R.sub.3 and R.sub.4 are hydrogen or C.sub.1 -C.sub.5 -alkyl.

REFERENCES:
patent: 3072636 (1963-01-01), Furst et al.

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