Soluble liquid formulations of quinclorac ammonium salts
AssigneeBASF SE
InventorWayne BARTON
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Abstract
The present invention relates to soluble liquid (SL) formulations comprising A) quinclorac ammonium salts of formula I; B) a solvent of formula IIa and/or a solvent of formula IIb; and C) at least one further herbicidal active ingredient C selected from the group consisting of c1) to c2): c1) enolpyruvyl shikimate 3-phosphate synthase inhibitors (EPSP inhibitors); and c2) glutamine synthetase inhibitors; including their agriculturally acceptable salts or derivatives; as well as to herbicidal active mixtures comprising at least one quinclorac ammonium salt of formula I and at least one further herbicide C selected from the group consisting of c1) to c2).
Claims25
1-15. (canceled)
A soluble liquid (SL) formulation comprising
- wherein
- R1, R2, R3 and R4 are independently hydrogen, C1-C6-alkyl, —(CHRa—CHRb—Z1)x—H or —(CHRa—CHRb—CHRc—CHRd—Z2)y—H (wherein Ra, Rb, Rc and Rd are independently hydrogen or C1-C6-alkyl, wherein Z1 and Z2 are independently O, NH or N—C1-C6-alkyl, and wherein x and y are independently an integer from 1 to 6);
- B) a solvent of formula IIa
- wherein
- R5 is C1-C6-alkyl;
- A is C1-C6-alkylene or C1-C6-oxyalkylene;
- and
- m is 0, 1, 2 or 3;
- and/or a solvent of formula IIb
- HO—B—OH (IIb)
- wherein
- B is a straight-chain or branched C2-C5-alkylene or C2-C4-alkyleneoxy-C2-C4-alkylene or C2-C3-alkyleneoxy-C2-C3-alkyleneoxy-C2-C3-alkylene;
- and
- C) at least one further herbicides selected from the group consisting of c1) to c2):
- c1) enolpyruvyl shikimate 3-phosphate synthase inhibitors (EPSP inhibitors);
- and
- c2) glutamine synthetase inhibitors;
- including their agriculturally acceptable salts or derivatives.
A SL formulation according to claim to 16, wherein B is a straight-chain or branched C2-C8-alkylene.
Dependencies are inferred from the claim text.