FIELD: chemistry.
SUBSTANCE: dispersion contains an anionic resin, a pigment containing a divalent metal cation and a chelating agent capable of reacting with the pigment. The pigment is present in the aqueous resinous dispersion in the absence of contact between the dispersion and the surface to be coated.
EFFECT: invention enables to obtain a stable aqueous anionic dispersion.
24 cl, 1 tbl, 3 ex
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