| abstract |
In the case of mixed formulations of water-soluble salt-like active substances with water-insoluble active substances, depending on the composition, stability problems and, in particular, instabilities and changes in the bioavailability of the active substances due to crystal growth occur frequently. The invention relates to particularly stable mixed formulations based on linuron and salt-like active ingredients from the group of phenoxyacetic and propionic acids, glufosinates, glyphosates, dimethylphosphinoylhydroxyacetic acid and 1,1'-dimethyl-4,4'-bipyridinium chloride. Formulation aids are essentially lignin sulfonates and salts of polymerized alkylnaphthalenesulfonic acids. |