METHOD OF OBTAINING MICROCAPSULES OF PESTICIDES Russian patent published in 2014 - IPC A01N25/28 B01J13/02 

Abstract RU 2516357 C2

FIELD: chemistry.

SUBSTANCE: invention relates to agriculture. Microcapsules of pesticides are obtained by mixing solution of sodium carboxymethylcellulose in cyclohexanol in presence of a surface-active substance with solution of pesticides in dimethylsulfoxide with further addition of ethanol after formation of solid phase.

EFFECT: invention makes it possible to simplify the process of obtaining microcapsules of preparation in water-soluble polymers, and increase weight output.

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RU 2 516 357 C2

Authors

Bykovskaja Ekaterina Evgen'Evna

Krolevets Aleksandr Aleksandrovich

Dates

2014-05-20Published

2012-04-19Filed