METHOD OF PRODUCING AZOPHOSKA NANO-CAPSULES Russian patent published in 2020 - IPC C05G1/06 B82Y40/00 

Abstract RU 2724889 C1

FIELD: nanotechnologies.

SUBSTANCE: invention relates to nanotechnology and plant growing. Method of producing nano-capsules of azophoska is characterized by the fact that azophoska is slowly added to a suspension of corn starch in isopropanol in presence of 0.01 g of preparation E472c as a surfactant while stirring at 700 rpm, wherein mass ratio of core:shell in terms of dry substance is 1:3, or 1:1, or 1:2, or 2:1, then tetrachloride carbon is added, obtained suspension is filtered and dried at room temperature.

EFFECT: disclosed is a method of producing nano-capsules of azophoska.

1 cl, 4 ex

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RU 2 724 889 C1

Authors

Krolevets Aleksandr Aleksandrovich

Glotova Svetlana Grigorevna

Kutsenko Vladimir Nikolaevich

Dates

2020-06-26Published

2019-07-25Filed