PELLET POWDER FOR 7,62 MM AUTOMATIC CARTRIDGE Russian patent published in 2013 - IPC C06B25/24 

Abstract RU 2496758 C1

FIELD: chemistry.

SUBSTANCE: invention relates to production of pellet powder for small arms, particularly for a 7.62 mm automatic cartridge. The powder contains nitrocellulose, nitroglycerine, diphenylamine, centralite I, centralite II, dinitrotoluene, graphite, ethyl acetate and moisture. The starting material is nitrocellulose with nitrogen oxide content of 212.5-214.2 ml NO/g and recyclable non-phlegmatised wastes from previous operations. The powder has packed density of 0.945-0.995 kg/dm3.

EFFECT: invention provides ballistic characteristics of the pellet powder in a 7,62 mm automatic cartridge.

1 tbl, 5 ex

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Authors

Staroverov Aleksandr Aleksandrovich

Gatina Roza Fatykhovna

Khatsrinov Aleksej Il'Ich

Abdulkajumova Sufija Makhmutovna

Staroverova Elena Ivanovna

Staroverov Vitalij Aleksandrovich

Mikhajlov Jurij Mikhajlovich

Sokov Boris Aleksandrovich

Dates

2013-10-27Published

2012-02-20Filed