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2 496 756

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(51)

IPC

C06B25/00(2006-01-01)

B82B3/00(2006-01-01)

(21) (22)

Application

2012106371/05, 2012-02-21

(24)

Start date

2012-02-21

(22)

Actual filing date

2012-02-21

(45)

Published

2013-10-27

(72)

Inventor

Semashkin Georgij VladimirovichDushenok Sergej AdamovichKulikov Valerij Gennad'EvichBragin Vladislav AleksandrovichSavenkov Georgij GeorgievichOs'Kin Igor' Aleksandrovich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Konstruktorsko-Tekhnologicheskoe Bjuro

LOW-SENSITIVE EXPLOSIVE COMPOUND FOR ELECTRIC DETONATOR CHARGING Russian patent published in 2013 - IPC C06B25/00 B82B3/00

Abstract RU 2496756 C1

FIELD: chemistry.

SUBSTANCE: invention relates to production of primers and can be used in production of electric detonators without priming explosives, that are safe to charge and safe to handle. The low-sensitive explosive compound contains (in wt %): blasting explosive 70-95 and nano-metal 5-30. The blasting explosive used is dinitrodiamino ethylene and the nano-metal used is nano-copper or nano-silver.

EFFECT: compound has low potential hazard in making electric detonators and low probability of unauthorised triggering by mechanical or electromagnetic action, provides stable detonation with parameters that are sufficient for reliable secondary priming.

3 cl, 5 ex

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RU 2 496 756 C1

Authors

Semashkin Georgij Vladimirovich

Dushenok Sergej Adamovich

Kulikov Valerij Gennad'Evich

Bragin Vladislav Aleksandrovich

Savenkov Georgij Georgievich

Os'Kin Igor' Aleksandrovich

Dates

2013-10-27—Published

2012-02-21—Filed