| abstract |
Graft copolymers with at least three chemically different blocks including one or more solid particle anchoring blocks, one or more hydrophobic blocks and one or more hydrophilic blocks, are disclosed. A method for preparing said copolymers, compositions containing same, the use thereof as a dispersant, as a stabilising agent for solid particles and/or as an emulsifier in an aqueous and/or organic medium, as well as the use of said copolymers for preparing pigment dispersions in aqueous and/or organic media. |