METHOD OF PRODUCING NANOCAPSULES OF TRINITROTOLUENE Russian patent published in 2019 - IPC B82B1/00 B82B3/00 C06B45/20 C07C205/06 

Abstract RU 2697253 C1

FIELD: nanotechnologies.

SUBSTANCE: method of producing nanocapsules of trinitrotoluene is characterized by that nanocapsules are coated with guar gum and trinitrotoluene as a nucleus, wherein trinitrotoluene is slowly added to a suspension of guar gum in petroleum ether in presence of 0.01 g of preparation E472c as a surfactant while stirring at 700 rpm. Weight ratio of core:shell in terms of dry substance is 1:3, or 1:1, or 1:2, or 2:1. Then, chladone-112 is added, obtained suspension is filtered and dried at room temperature.

EFFECT: method of producing nanocapsules of trinitrotoluene.

1 cl, 4 ex

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RU 2 697 253 C1

Authors

Krolevets Aleksandr Aleksandrovich

Dates

2019-08-13Published

2018-09-07Filed