Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1976-09-27
1978-03-28
Warren, Charles F.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2602948C, C09B 2908, C09B 2926
Patent
active
040814351
ABSTRACT:
The disperse monoazo dyestuffs, free from sulphonic acid groups, which are of the formula: ##STR1## wherein X is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, --NR.sup.1 R.sup.2, --SR.sub.3, chlorine, bromine --OR.sup.3 or --SO.sub.2 R.sup.3 ;
REFERENCES:
patent: 3936435 (1976-02-01), Clark
patent: 3943121 (1976-03-01), Maner et al.
Baird David Boyd
Campbell James Stanley
Fischwick Brian Ribbons
Smith Peter
Imperial Chemical Industries Limited
Warren Charles F.
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