PROCESS FOR THE PREPARATION OF AN EMULSIFIABLE GRANULE BY MIXING A PESTICIDAL EMULSION WITH A SOLID DISPERSANT AND EXTRUDING THE RESULTING PASTE

摘要

The present invention relates to a method for preparing an emulsifiable granule comprising the steps of a) emulsifying water with a solution of a pesticide in a water-insoluble solvent, b) contacting the emulsion resulting from step a) and a solid dispersant containing a water-soluble polycarboxylate and a water-soluble anionic surfactant, and c) extruding the paste resulting from step b). The invention further relates to emulsifiable granules containing a water-insoluble solvent, a pesticide, which is dissolved in the water-insoluble solvent, a water-soluble polycarboxylate, and a water-soluble anionic surfactant.