GUN-POWDER COMPOSITION Russian patent published in 1995 - IPC

FIELD: development of gun-powder compositions. SUBSTANCE: gun-powder composition has, wt. -% : grains of ballistite solid rocket fuel 48-74; instrumental oil 1-2, and granulated pyropowder containing, wt.-%: alcohol-ether mixture 1.0-2.5; diphenylamine 1-2; water 0.5-1.5, and pyroxylin - the rest. Grains of ballistite solid rocket fuel has ballistite solid rocket fuel prepared on the basis of nitroglycerol or the mixture of nitroglycerol with diethylene glycoldinitrate. EFFECT: increased effectiveness of gun-powder composition due to decreased sensitivity to mechanical effects, increased critical diameter of detonation - up to 90-120 mm. 2 cl, 1 tbl