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US 2025/0024834 A1Published application
Herbicide Formulation
AssigneeAdama Australia Pty Limited
InventorGeorge GLOWKA
Life of this patent
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Abstract
The invention provides a soluble liquid herbicide formulation comprising 2,4-D, in the form of two amine salts, an effective amount of an alkoxylate surfactant and an effective amount of ethylene glycol. The formulations of the invention are crystallisation tolerant at low temperatures.
Claims16
A liquid herbicide formulation comprising:
- 2,4-D in the form of two only alkylamine salts, being isopropyl amine and dimethylamine;
- or
- diethylamine and dimethylamine;
- an alkoxylate surfactant, and
- ethylene glycol,
- wherein the formulation includes at least 600 g/L of 2,4-D;
- and
- wherein the quantities of the alkylamine salts, the alkoxylate surfactant and ethylene glycol are such that the formulation resists crystallisation at a temperature of about minus 4° C. to 0° C.
5 more elements
A liquid herbicide formulation comprising:
- at least 600 g/L of 2,4-D,
- isopropyl amine and dimethylamine,
- an alkoxylate surfactant, and
- ethylene glycol;
- wherein the quantities of isopropyl amine, dimethylamine, the alkoxylate surfactant and ethylene glycol are such that the formulation resists crystallisation at a temperature of about minus 4° C. to 0° C.
2 more elements
A liquid herbicide formulation comprising:
- at least 600 g/L of 2,4-D,
- isopropyl amine and dimethylamine,
- an alkoxylate surfactant,
- ethylene glycol, and
- an antifoaming agent;
- wherein the quantities of isopropyl amine, dimethylamine, the alkoxylate surfactant and ethylene glycol are such that the formulation resists crystallisation at a temperature of about minus 4° C. to 0° C.
3 more elements
A liquid herbicide formulation comprising:
- at least 600 g/L of 2,4-D,
- diethylamine and dimethylamine,
- an alkoxylate surfactant,
- ethylene glycol, and an antifoaming agent;
- wherein the quantities of diethylamine, dimethylamine, the alkoxylate surfactant and ethylene glycol are such that the formulation resists crystallisation at a temperature of about minus 4° C. to 0° C.
2 more elements
A liquid herbicide formulation comprising:
- about 720 g/L of 2,4-D,
- about 40 to 50 g/L of isopropyl amine;
- about 110 to 120 g/L of dimethylamine,
- about 20 g/L of an alkoxylate surfactant, and
- about 20 g/L of ethylene glycol.
2 more elements
A liquid herbicide formulation comprising:
- about 720 g/L of 2,4-D,
- about 50 to 60 g/L of isopropyl amine;
- about 120 g/L of dimethylamine,
- about 20 g/L of an alkoxylate surfactant, and
- about 50 g/L of ethylene glycol.
2 more elements
A liquid herbicide formulation comprising:
- about 720 g/L of 2,4-D,
- about 100 to 110 g/L of diethylamine;
- about 170 to 180 g/L of dimethylamine,
- about 20 g/L of an alkoxylate surfactant, and
- about 50 g/L of ethylene glycol.
2 more elements
Dependencies are inferred from the claim text.