SOLID-FUEL GAS-GENERATING COMPOSITION Russian patent published in 2013 - IPC C06D5/06 C06B31/28 

FIELD: chemistry.

SUBSTANCE: invention relates to high-energy condensed systems and specifically to solid-fuel gas-generating compositions, and can be used in different gas generators of fire-extinguishing systems, self-contained systems of raising sunken objects, airbags, oil production stimulation systems and apparatus for producing different compounds in a combustion wave. The composition contains ZHV ammonium nitrate as an oxidant, guanidine salt of dinitramide as fuel, methylpolyvinyl tetrazole which is plasticised with a mixture of 2,4-dinitro-2,4-diazapentane with 1-ethyl-3-nitro-1,2,4-triazole as binder, orthocarborane as an additive, di-N-oxide-1,3-dinitrile-2,4,6-triethylbenzene as a curing agent.

EFFECT: invention enables to significantly increase the rate of combustion of the gas-generating composition and improve its physical and mechanical properties, stability thereof over time, simplify the obtaining of charges with a complex shape from the disclosed composition.

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