Patent ID: 9668470
Date: 2017-06-06
CPC Classifications: A01N

Claim:
1. A method for producing an emulsifiable formulation of a compound of the formula I comprising a) the compound formula I; b) an organic solvent or solvent mixture having a solubility in water of not more than 10 g/l (20° C., 1 bar) and comprising at least one aromatic hydrocarbon solvent; and c) at least one surfactant, wherein the surfactant comprises as component c.1) at least one non-ionic, surface active adjuvant comprising at least one component selected from the group consisting of alkoxylated aliphatic alcohols and alkoxylated polydimethylsiloxanes; the method comprising the following steps: i. dissolving the at least one surfactant and the compound of formula I in the organic solvent or solvent mixture to obtain a clear solution of the at least one surfactant and the compound of the formula I; ii. heating the solution to a temperature of at least 40° C., wherein step i. further comprises the following successive steps: i.1) dissolving the at least one surfactant in the organic solvent or solvent mixture, and i.2) dissolving the compound of formula I in the solution obtained in step i.1).