Explosive and thermic compositions or charges – Containing hydrazine or hydrazine derivative
Patent
1993-08-02
1997-10-28
Miller, Edward A.
Explosive and thermic compositions or charges
Containing hydrazine or hydrazine derivative
149 37, 149 46, 149 61, 149 76, 149 77, 1491092, 149 18, 286741, C06B 4708
Patent
active
056820143
ABSTRACT:
A solid composition for generating a nitrogen containing gas is provided. The composition includes an oxidizer and a non-azide fuel selected from a bitetrazoleamine or a derivative or a salt or complex thereof and mixtures thereof. The preferred bitetrazole-amine is bis-(1(2)H-tetrazol-5-yl)-amine, a metal salt, a salt with a nonmetallic cation of a high nitrogen content base or a complex thereof. The salts and complexes are generally metal salts and complexes. The metal can be a transition metal. Metals that have been found to be particularly useful include copper, boron, cobalt, zinc, potassium, sodium, and strontium. The oxidizer is generally a metal oxide or a metal hydroxide. The composition can include certain other components such as secondary oxidizers, burn rate modifiers, slag formers, and binders.
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Blau Reed J.
Highsmith Thomas K.
Lund Gary K.
Lyons, Esq. Ronald L.
Miller Edward A.
Thiokol Corporation
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