Water-soluble dye composition

Chemistry of carbon compounds – Miscellaneous organic carbon compounds

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Details

8 41B, 8 42R, 8 82, 106237, 106238, 260 22T, 260 292E, 260 296MN, 260 296ME, 260DIG38, C08L 6128

Patent

active

040665950

ABSTRACT:
A water-soluble dye containing composition which comprises of a dye which is soluble in a water-miscible solvent and is insoluble in water alone, a water-miscible solvent and a water-soluble resin. These compositions may be prepared by first dissolving a dye in a water-miscible solvent and thereafter adding the dye solution to an aqueous solution of a resin. The resulting compositions are useful to color aqueous resin emulsions.

REFERENCES:
patent: 2879266 (1959-03-01), Anderson
patent: 3551170 (1970-12-01), Kuster
patent: 3829287 (1974-08-01), Litke

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