METHOD OF PRODUCING NANOCAPSULES OF CYCLOTRIMETHYLENE TRINITROAMINE (HEXOGEN) Russian patent published in 2020 - IPC B82B1/00 B82B3/00 C07D251/06 

Abstract RU 2713909 C1

FIELD: nanotechnologies.

SUBSTANCE: invention relates to nanotechnology, specifically to a method of producing hexogenogen nanocapsules. Method is characterized by that nanocapsules are coated with guar gum and hexogen as core. Hexogen is slowly added to the suspension of guar gum in the sulfuric ether in presence of 0.01 g of the preparation E472c as a surfactant while stirring at 600 rpm. Weight ratio of core: shell in terms of dry substance is 1:3, or 1:1, or 1:2, or 2:1. Further, fluorobenzene is added, obtained suspension is filtered and dried at room temperature.

EFFECT: disclosed method enables to obtain nanocapsules of hexogen in a guar gum shell.

1 cl, 4 ex

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RU 2 713 909 C1

Authors

Krolevets Aleksandr Aleksandrovich

Dates

2020-02-11Published

2019-04-08Filed