Reactive red dye having both monochlorotriazinyl- and vinylsulfo

Details Reactive red dye having both monochlorotriazinyl- and vinylsulfo Reactive red dye having both monochlorotriazinyl- and vinylsulfo

1980-07-07

1982-07-27

Warren, Charles F.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260199, 260194, C07C10708, C09B 62085, C09B 6251

Patent

active

043416993

ABSTRACT:
A dye represented by a free acid of the formula, ##STR1## wherein A is ##STR2## in which Z is --CH.sub.2 CH.sub.2 OSO.sub.3 H or --CH.dbd.CH.sub.2. This dye is usable for dyeing cellulose fibers in brilliant red color with good fastness, particularly, too chlorine, light and perspiration-light and possesses level dyeing properties.

REFERENCES:
patent: 3223470 (1965-12-01), Boedeker et al.
patent: 3544547 (1970-12-01), Crabtree et al.

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