METHOD FOR GRANULATION OF EXPLOSIVE COMPOSITION Russian patent published in 2005 - IPC

Abstract RU 2255079 C2

FIELD: explosives.

SUBSTANCE: invention relates to technology of manufacturing ammunition-designed granulated explosive compositions. When performing granulation of heat-resistant explosive composition based on octogen and/or triaminotrinitrobenzene and polymer binder poly(vinylidene fluoride), powderlike components are suspended in water at weight ratio of water to powderlike components (2-5):1 and polymer binder is dissolved in 10-20 wt parts of mixture of low- and high-boiling solvents. Suspension is then heated to boiling temperature of low-boiling solvent to evaporate it, while high-boiling solvent is removed from granules during drying of explosive composition.

EFFECT: enabled manufacture of strong granules.

2 tbl, 2 ex

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RU 2 255 079 C2

Authors

Il'In V.P.

Pechenev Ju.G.

Petrova L.A.

Fionina A.M.

Katalova N.Ju.

Dates

2005-06-27Published

2003-07-10Filed