Chemisch stabilisierte herbizide Suspension auf Öl-Basis

Disclosed is a chemically stabilized herbicidal oil-based suspension, comprising N-[(4,6-dimethoxypyrimidin-2-yl) aminocarbonyl-3-dimethylaminocarbonyl-2-pyridinesulfonamide and/or its salt as an effective herbicidal component, urea, a vegetable oil and/or mineral oil, a surfactant and, as desired,...

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Bibliographische Detailangaben
Hauptverfasser: YOSHIDA, TSUNEZO, KANBAYASHI, SHIGEHISA, KURIYAMA, YASUHIDE
Format: Patent
Sprache:ger
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Zusammenfassung:Disclosed is a chemically stabilized herbicidal oil-based suspension, comprising N-[(4,6-dimethoxypyrimidin-2-yl) aminocarbonyl-3-dimethylaminocarbonyl-2-pyridinesulfonamide and/or its salt as an effective herbicidal component, urea, a vegetable oil and/or mineral oil, a surfactant and, as desired, an additional herbicidal component, a thickener, a solvent and other adjuvants. The present invention is characterized in that urea is added to a herbicidal oil-based suspension to suppress decomposition of the effective herbicidal component and to provide a chemically stabilized herbicidal oil-based suspension.