Patent ID: 8735321
Filing Date: 2014-05-27
Classification: A01N

Abstract:
1. A process for the preparation of particles which comprise two agrochemical active ingredients in amorphous form, wherein a melt comprising the two agrochemical active ingredients, which are molten, is emulsified in an aqueous solution and cooled, wherein one agrochemical active ingredient inhibits crystallization of the other agrochemical active ingredient, wherein not more than 5% by weight of polymeric crystallization inhibitors, based on the total amount of the agrochemical active ingredients, are added to the melt, wherein the two agrochemical ingredients have a melting point of at least 40° C. and a solubility in water of not more than 1% by weight at 20° C., wherein at least one of the agrochemical ingredients has a melting point of not more than 170° C. and wherein the particles are in amorphous form.