Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1981-11-04
1984-02-07
Hige, Floyd D.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260174, 260178, 260184, 260185, 260187, 260188, 260189, 260190, 260191, C09B 62513, C09B 62533, D06P 138, D06P 310
Patent
active
044302592
ABSTRACT:
Water-soluble disazo compounds, which can be used as fiber reactive dyestuffs and correspond to the general formula ##STR1## in which Y is vinyl or --CH.sub.2 --CH.sub.2 --Z, Z being sulfato, phosphato, halogen or hydroxy;
REFERENCES:
patent: 2657205 (1953-10-01), Heyna et al.
patent: 3531459 (1970-09-01), Chiddix et al.
patent: 3951944 (1976-04-01), Fuchs
patent: 4066638 (1978-01-01), Fuchs et al.
patent: 4271072 (1981-06-01), Wenghoefer et al.
Fuchs Hermann
Meininger Fritz
Mischke Peter
Hige Floyd D.
Hoechst Aktiengesellschaft
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