Combination of novel nitrification inhibitors and biopesticides as well as combination of (thio)phosphoric acid triamides and biopesticides

US9968092B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Barbara Nave · Ruppertsberg, DE
• Joachim Dickhaut · Heidelberg, DE
• Mihiret Tekeste Sisay · Mannheim, DE
• Alexander Wissemeier · Speyer, DE
• Wolfram Zerulla · Schnaittach, DE
• Gregor Pasda · Neustadt, DE
• Markus Schmid · Dietmanns, AT

Key dates

• Filing date: Apr 16, 2015
• Grant date: May 15, 2018
• Expiry date: Apr 16, 2035

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P60/21
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A composition including (a) at least one (thio)phosphoric acid triamide (T) according to the general formula (Ia)Ra1Ra2N—P(X)(NH2)2  (Ia)wherein X is oxygen or sulfur; Ra1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; Ra2 is H, or Ra1 and Ra2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur; and (b) at least one biopesticide.