Explosive and thermic compositions or charges – Containing inorganic oxygen-halogen salt – Alkali metal oxygen-halogen salt
Patent
1986-08-26
1987-03-03
Terapane, John F.
Explosive and thermic compositions or charges
Containing inorganic oxygen-halogen salt
Alkali metal oxygen-halogen salt
149 85, 149117, C06B 2910, C06B 2904
Patent
active
H00002313
ABSTRACT:
The composition of this invention is a colored-smoke pyrotechnic for use as rocket fuel which can propel a 500 gram grenade assembly along a trajectory of about 100 meters while producing a trail of intensely colored, highly visible smoke. The composition contains ammonium sulfamate, potassium chlorate, sucrose, and an organic dye. The sulfamate ingredient functions as a primary reactant, and forms a large quantity of smoke and other gaseous by-products. The potassium chlorate and sucrose exists as a mixture, and when burning produces a large amount of energy which initiates the reaction sequence. The organic dye in the composition is volatilized by the heat, and subsequently condenses in the exhaust plume to color the smoke trail.
Card, Jr. Harold H.
Costigan Edward F.
Jorgensen Eric
Lane Anthony T.
Terapane John F.
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