US2008178757A1PendingUtilityA1

Pyrotechnic charge

49
Assignee: DIEHL BGT DEFENCE GMBH & CO KGPriority: Jul 4, 2006Filed: Jun 29, 2007Published: Jul 31, 2008
Est. expiryJul 4, 2026(expired)· nominal 20-yr term from priority
Inventors:Ernst-Christian Koch
C06B 29/00C06C 15/00C06B 45/105
49
PatentIndex Score
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Claims

Abstract

A pyrotechnic charge for production of IR radiation, which is characterized in that a brominated compound is included as a fuel and/or as an oxidant and/or as a binder. A pyrotechnic charge such as this can be used, for example, to produce an IR decoy with β-band spectral matching.

Claims

exact text as granted — not AI-modified
1 . Pyrotechnic charge for production of IR radiation, wherein a brominated compound is included as a fuel and/or as an oxidant. 
   
   
       2 . Pyrotechnic charge for production of IR radiation, wherein a brominated compound is included as a fuel and/or as an oxidant and/or as a binder. 
   
   
       3 . Pyrotechnic charge according to  claim 1  or  2 , wherein the molar ratio of Br/H in the brominated compound or compounds is ≧0.5. 
   
   
       4 . Pyrotechnic charge according to one of  claims 1  or  2 , wherein the molar ratio of Br/M n+  in the brominated compound or compounds is ≧n, where M is an alkali or alkaline-earth metal. 
   
   
       5 . Pyrotechnic charge according to  claim 1  or  2 , wherein one or more compounds from the group comprising brominated hydrocarbons with a melting point of >100° C., brominated aromatic compounds, brominated aromatic carbonyl compounds, brominated aromatic carboxylic acids and lactones are included as a fuel. 
   
   
       6 . Pyrotechnic charge according to  claim 1  or  2 , wherein one or more compounds from the group of alkali and alkaline-earth metal bromates and perbromates are included as oxidants. 
   
   
       7 . Pyrotechnic charge according to  claim 1  or  2 , wherein one or more compounds from the group of alkali and alkaline-earth metal nitrates, dinitramides and peroxides are included as oxidants. 
   
   
       8 . Pyrotechnic charge according  claim 1  or  2 , wherein the fuel is included in a proportion by mass of approximately 10% to approximately 55%. 
   
   
       9 . Pyrotechnic charge according to  claim 1  or  2 , wherein the oxidant is included in a proportion by mass of approximately 40% to approximately 85%. 
   
   
       10 . Pyrotechnic charge according to  claim 2 , wherein the binder is included in a proportion by mass of 0% to approximately 5%.

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