METHOD FOR PREPARING MASTERBATCHES BASED ON POLYMERS AND MINERAL PARTICLES AND RESULTING MASTERBATCHES

摘要

The invention concerns a method for preparing a masterbatch based on a polymer and mineral particles, in particular precipitate silica particles, by mixing a polymer dissolved in an organic solvent and mineral particles, in particular precipitate silica particles, suspended in an organic solvent. The invention also concerns masterbatch obtainable by said method.