EXPLOSIVE MODIFIER Russian patent published in 2008 - IPC C06B25/18 C06B21/00 C06B25/28 C06D5/00 

Abstract RU 2318789 C1

FIELD: explosives.

SUBSTANCE: invention, in particular, relates to gas-generating compositions, propellants, and gum powders and provides explosive modifier selected from the series of full and partial nitrates of monoatomic, diatomic, or multiatomic alcohols, nitrocellulose, nitroamines, azides, nitrobenzenes, nitroalkanes, and mixture thereof. Modifier for explosives represents (i) inorganic acid selected from group consisting of orthoboric acid, phosphorous acid, and orthophosphoric acid, (ii) organic acid selected from group consisting of 2-nitrobenzoic acid, 3-nitrobenzoic acid, 4-nitrobenzoic acid, or (iii) acid or compound of general formula (1): , wherein R = -H, -OH, -COOH, or -COONa, R1 = -H, -OH, -COOH, -COONH4, or -COONa, R2 = -H, -OH, -COOH, -COONa, or , in which R1 and R2 are the same as above, or formula (2): , wherein R = -OH, -OK, -ONH4, or -ONa, R1 = ordinary bond or -CH2CH2-, R2 = absent or H2O, or 2H2O.

EFFECT: achieved multifunctionality of modifier, which modifies thermodynamic parameters, mechanical, physical, chemical, and biochemical properties of explosives.

30 cl, 3 dwg, 5 ex

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RU 2 318 789 C1

Authors

Ivanov Jurij Aleksandrovich

Frolov Aleksandr Jur'Evich

Osinin Vladimir Valer'Evich

Perevezentsev Vladimir Mikhajlovich

Dates

2008-03-10Published

2006-10-16Filed