Chemically stable dispersions of prothioconazole and processes for preparing them

摘要

Chemically stable aqueous dispersions of prothioconazole and processes for preparing them are provided. The dispersions comprise prothioconazole present in an aqueous medium, and a sulfur-containing compound present in an amount effective to render the dispersion chemically stable.

主权项

1. A process for preparing a chemically stable aqueous dispersion of prothioconazole, the process comprising:
(a) introducing prothioconazole to an aqueous medium to yield an aqueous dispersion of prothioconazole; and (b) introducing a sulfur-containing compound to the aqueous dispersion in an amount effective to render the dispersion chemically stable wherein the sulfur-containing compound comprises a sulfur-containing amino acid or peptide, a sulfur-containing amino acid, a sulfur-containing amino acid salt, or a sulfur-containing amino acid ester.