METHOD OF OBTAINING MICROCAPSULES OF PESTICIDES USING PHYSICO-CHEMICAL METHOD Russian patent published in 2014 - IPC A01N25/28 

Abstract RU 2518449 C2

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. Sodium carboxymethyl cellulose solution in ethyl acetate in the presence of a surfactant is mixed with a solution of pesticides in dimethylsulfoxide followed by adding of ethanol after formation of the solid phase.

EFFECT: invention enables to simplify the process, to increase the yield of microcapsules by weight.

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RU 2 518 449 C2

Authors

Bykovskaja Ekaterina Evgen'Evna

Krolevets Aleksandr Aleksandrovich

Dates

2014-06-10Published

2012-04-19Filed