FIELD: chemistry.
SUBSTANCE: pigment composition contains at least 35 wt % one pigment and at most 65 wt % polymer-dispersant per total weight of the pigment and the polymer-dispersant. Said polymer-dispersant contains a polymer backbone chain obtained via chain-transfer polymerisation, having hydrophilic polyalkylene oxide side groups. The pigment contained in the composition is selected from a wide range of pigments and has average particle size between 50 nm and 5000 nm. Described also is a method of preparing said pigment composition, a coating composition based on said composition and use in preparing a mixed pigment composition.
EFFECT: composition ensures easy mixture with aqueous and organic media.
11 cl, 1 tbl, 10 ex
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