SURFACTANTS BASED ON ALKYL POLYGLYCERYLAMINE FOR AGRICULTURAL USE Russian patent published in 2022 - IPC A01N25/30 A01N33/04 A01N39/04 A01N43/653 A01N53/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. The agricultural composition contains at least one agrochemical substance and at least one alkyl polyglycidol surfactant of structure (I): where R is a C4-C22-linear or branched, saturated or unsaturated hydrocarbon group with or without side hydroxyl groups; x is from 0 to 30, preferably from 1 to 20, more preferably from 1 to 10, more preferably from 1 to 5; y is from 0 to 30, preferably from 1 to 20, more preferably from 1 to 10, more preferably from 1 to 5; and x+y ≥ 2 and up to 30, and Gly is a glyceryl residue. The agrochemical substance is a herbicide, preferably glyphosate or glufosinate, dicamba or 2,4-D, a fungicide, preferably tebuconazole, or an insecticide, preferably bifenthrin.

EFFECT: proposed agricultural composition, due to the content of alkyl polyglycidol surfactant of structure (I) as a surfactant, provides a high concentration of agrochemical substance in the composition without the use of additional auxiliary substances, reduces the danger of the agricultural composition to humans, has high bioefficacy for target pests.

15 cl, 1 dwg, 8 tbl, 9 ex