US 12,144,342 B2
Oil liquid fungicidal formulation
Silvio Luiz Machado, Londrina (BR); Ernesto Benetti, Londrina (BR); and Luiz Fernando Colla, Londrina (BR)
Assigned to ADAMA MAKHTESHIM LTD., Beer Sheva (IL)
Appl. No. 16/302,882
Filed by Adama Makhteshim Ltd., Beer-Sheva (IL)
PCT Filed May 24, 2017, PCT No. PCT/IL2017/050576
§ 371(c)(1), (2) Date Nov. 19, 2018,
PCT Pub. No. WO2018/049088, PCT Pub. Date Mar. 15, 2018.
Claims priority of provisional application 62/456,175, filed on Feb. 8, 2017.
Claims priority of provisional application 62/340,610, filed on May 24, 2016.
Prior Publication US 2019/0150430 A1, May 23, 2019
Int. Cl. A01N 25/04 (2006.01); A01N 25/02 (2006.01); A01N 43/40 (2006.01); A01N 43/653 (2006.01); A01N 47/14 (2006.01); A01P 3/00 (2006.01)
CPC A01N 25/04 (2013.01) [A01N 25/02 (2013.01); A01N 43/40 (2013.01); A01N 43/653 (2013.01); A01N 47/14 (2013.01); A01P 3/00 (2021.08)] 28 Claims
 
1. A fungicidal oil liquid formulation comprising:
(a) mancozeb, present in the amount of 20-60% by weight of the total weight of all components in the formulation;
(b) a triazole fungicide or a triazole fungicide and a strobilurin fungicide, present in the amount of 1-15% by weight of the total weight of all components in the formulation;
(c) an agrochemically acceptable non-aqueous liquid carrier, present in the amount of 10-50% of the total weight of all components in the formulation, and selected from aromatic hydrocarbons, paraffins, petroleum, vegetable oil, alkyl ester of vegetable oils, diesel, mineral oil, fatty acid amides, fatty acids, alkyl esters of fatty acids, modified vegetable oils, ketones, or a combination thereof; and
(d) a surfactant present in the amount of 1-40% by weight of the total weight of all components in the formulation, and selected from alkyl sulfonates, alkyl benzene sulfonates, alkyl aryl sulfonates, alkylphenolalkoxylates, tristyrylphenol ethoxylates, natural or synthetic fatty ethoxylate alcohols, natural or synthetic fatty acid alkoxylates, block copolymers, natural or synthetic fatty alcohols alkoxylates, alkoxylated alcohols, or combinations thereof;
wherein the mancozeb is suspended in the non-aqueous liquid carrier; wherein the triazole fungicide or the triazole fungicide and strobilurin fungicide are dissolved in the non-aqueous liquid carrier; and
wherein the non-aqueous liquid carrier optionally comprises an adjuvant, the adjuvant in the liquid carrier, if present, i) is selected from vegetable oils, alkyl ester of vegetable oils, alkoxylated sorbitan esters, or a combination thereof wherein the alkoxylated sorbitan ester is optionally selected from the group consisting of sorbitan monolaurate alkoxylates, sorbitan monostearate alkoxylates, sorbitan monooleate alkoxylates, or a combination thereof, or (ii) is at least one of methyl ester of soybean oil, tall oil fatty acids, and polyoxyethylene (16) sorbitan monolaurate.