| 摘要 |
The present invention relates to dispersions of mineral particles in a hydrophobic organic medium (organosols) which are stabilized with amphiphilic polymers comprising: - a polymer chain of hydrophobic nature, which has an affinity with respect to the dispersing organic medium; and - a non-polymer end group, linked to said hydrophobic polymer chain, and which bears at least one group RA capable of developing interactions with the surface of the particles. The invention also relates to processes for preparing these suspensions, and to various possible uses of these organosols. |
