Patent · US Active

Use of a cation source to prevent decomposition of (thio)phosphoric acid triamide urease inhibitors when a phosphorus-containing fertilizer is present

US12037300B2 · kind B2 · utility

0Cited by

6References

3Claims

0Family size

Assignee

BASF SE

Inventors

Maarten Staal · Kohlhof, DE
Johannes Reuvers · Monsheim, DE
Wolfram Zerulla · Schnaittach, DE
Markus Schmid · Dietmanns, AT
Uwe Thiel · Bensheim, DE

Key dates

Filing date	Mar 23, 2017
Grant date	Jul 16, 2024
Priority date	—
Expiry date	Feb 5, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC05G5/30
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A cation source to prevent decomposition of a (thio)phosphoric acid triamide is disclosed. A method for preventing decomposition of a (thio)phosphoric acid triamide by adding a cation source is disclosed. A mixture comprising a cation source and a (thio)phosphoric acid triamide is disclosed. A granule coated with a cation source and comprising a fertilizer is disclosed. A composition obtainable by specific processes and comprising a (thio)phosphoric acid triamide, a fertilizer mixture, and a cation source is disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.