abstract |
The present invention relates to a composition comprising a comb polymer and an Fe (III) -complexing agent X selected from the group comprising thiocyanate, condensed phosphate, amine, aminoacetic acid, oxycarboxylic acid and a compound of formula (V) . In addition, the present invention relates to a method for stabilizing comb polymers in the presence of Fe (III) using such Fe (III) -complexing agent X. |