| abstract |
The present invention relates to a process for producing emulsion of one or more water insoluble active ingredients directly before introducing them into aqueous systems. One or more water insoluble active ingredients including biocides are intimately mixed together by feeding an aqueous dispersion through a static micro-mixing device. The active ingredients are introduced into the aqueous systems as emulsions free of surfactants and having reduced to no amounts of organic solvents. |