Method for preparing copper-containing liquid pesticide and copper-containing liquid pesticide. RU patent 2289246.

FIELD: pesticides, chemical technology.

SUBSTANCE: invention describes a method for preparing copper-containing liquid pesticide. Method involves formation of a hardened water-soluble complex copper-borate, its grinding to form granules and dissolving granules in water to obtain liquid pesticide comprising the copper concentration at least 0.20% but not above 1.00 wt.-%. Also, invention describes liquid pesticide prepared by indicated method and a set comprising granules of hardened water-soluble complex copper-borate and letter instructions for preparing the liquid pesticide. Method provides remaining copper in solution in dissolving the hardened complex copper-borate in water.

EFFECT: improved preparing method.

4 cl, 1 dwg

IPC classes for russian patent Method for preparing copper-containing liquid pesticide and copper-containing liquid pesticide. RU patent 2289246. (RU 2289246):

B27K3/32 - Mixtures of different inorganic impregnating agents

A01P3 - AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING

A01N59/20 - Copper

A01N59/14 - Boron; Compounds thereof

A01N25/02 - containing liquids as carriers, diluents or solvents

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