Manufacture and use of an deposition aid
View Patent ↗The invention pertains to a method for increasing the activity of agrichemicals and controlling their drift by specially formulating an deposition agent with fertilizer. This unique combination has been seen to allow lower use rates of fertilizers as pesticide efficacy enhancers and improved deposition of sprays.
1. An oil based homogenous liquid concentrate agricultural composition comprising
(a) at least one oil, and
(b) a natural gum
with the proviso that there is no added water present and less than 10% by weight water in the composition and said oil is present in the composition in an amount greater than said water and said composition is combined with a pesticide.
2. The composition as claimed in claim 1 , wherein said natural gum is a non-derivatized guar gum, cationic guar gum, non-cationic guar gum or mixtures thereof.
3. The composition as claimed in claim 2 , wherein said oil is mineral oil or paraffinic petroleum.
4. The composition as claimed in claim 3 , which further comprises an oil thickener which is silicon based.
5. The composition as claimed in claim 1 , wherein said pesticide is a herbicide, an insecticide, a fungicide, a bactericide or a rodenticide.
6. A method of delivery the benefits of natural gum in liquid oil based compositions which comprises spraying a plant with the composition as claimed in claim 1 .
7. A homogenous liquid composition comprising
a) at least one oil and
b) a natural gum is a non-derivatized guar gum, cationic guar gum, non-cationic guar gum or mixtures thereof and
with the proviso that there is less than 10% by weight water present in the composition and the liquid composition is combined with a pesticide.
8. The composition as claimed in claim 7 , wherein said oil is mineral oil or paraffinic petroleum.
9. The composition as claimed in claim 7 , which further comprises an oil thickener which is silicon based.
10. The composition as claimed in claim 7 , wherein said pesticide is a herbicide, an insecticide, a fungicide, a bactericide or a rodenticide.
11. A homogenous liquid agricultural composition comprising
a) at least one oil, and
b) a natural gum
with the proviso that there is less than 10% by weight water present in the composition and said oil is an alkylated fatty acid ester, hydrocarbon oil, alkylated natural oil, fatty acid, polybutene or epoxified seed oil, and said composition is combined with a pesticide.
12. The composition as claimed in claim 11 , wherein said oil is methylated C6-19 fatty acids, methylated tall oil fatty acids, methylated oleic acid, methylated linoleic acid, methylated linolenic acid, methylated stearic acid, methylated palmitic acid, blends of the methylated acids, ethylated C6-19 fatty acids, ethylated tall oil fatty acids, ethylated oleic acid, ethylated linoleic acid, ethylated linolenic acid, ethylated stearic acid, ethylated palmitic acid, blends of the ethylated acid, butylated C6-19 fatty acids, butylated tall oil fatty acids, butylated oleic acid, butylated linoleic acid, butylated linolenic acid, butylated stearic acid, butylated palmitic acid, blends of the butylated acids, fatty acid, polybutene or hydrocarbon oil.
13. The composition as claimed in claim 12 , wherein said natural gum is a non-derivatized guar gum, cationic guar gum, non-cationic guar gum or mixtures thereof.
14. The composition as claimed in claim 12 , wherein said oil is mineral oil or paraffinic petroleum.
15. The composition as claimed in claim 12 , which further comprises an oil thickener which is silicon based.
16. The composition as claimed in claim 11 , wherein said pesticide is a herbicide, an insecticide, a fungicide, a bactericide or a rodenticide.