POLYMER FREE AND LOW ODOR UREASE INHIBITOR FORMULATION WITH IMPROVED STORAGE STABILITY ON UREA

The present invention relates to the use of a solvent selected from the group consisting of glycol ether, glycerin ether, and mixtures thereof for stabilizing at least one (thio)phosphoric acid triamide in a fertilizer composition (1) comprising a urea-containing fertilizer (F1) and a urease inhibit...

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Bibliographische Detailangaben
Hauptverfasser:	STAAL, Maarten, PASDA, Gregor, KNAUER, Manuel, BLANZ, Birgit, MALANG, Ulrike, SCHMID, Markus, THIEL, Uwe
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM MANUFACTURE THEREOF METALLURGY MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS NITROGENOUS FERTILISERS
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Beschreibung
Zusammenfassung:	The present invention relates to the use of a solvent selected from the group consisting of glycol ether, glycerin ether, and mixtures thereof for stabilizing at least one (thio)phosphoric acid triamide in a fertilizer composition (1) comprising a urea-containing fertilizer (F1) and a urease inhibitor formulation (Ul) comprising a mixture (A) comprising the at least one (thio)phosphoric acid triamide and the solvent (C), wherein the inhibitor formulation (Ul) is polymer free. Further, the present invention relates to a urease inhibitor formulation (Ul) and to a fertilizer composition (1) each comprising at least one (thio)phosphoric acid triamide and specific solvents.