Claims
- 1. An improved liquid propellant for producing propellant gases in a gun barrel weapon, wherein the basic starting substance of the liquid propellant consists essentially of a monergolic or non-hypergolic liquid propellant of at least one aliphatic composition selected from the groups of nitrated alkanes which consists of nitromethane, nitroethane, nitropropane, and/or a nitrate of the alkanes of methane, ethane, and propane, and includes at least one inhibitor for adjusting the propellant gas pressure and burning time of the liquid propellant which consists of univalent alcohol selected from the group of methanol, ethanol, propanol, or ethylene glycol, the improvement comprising that said liquid propellant includes a gas-pressure-throttling additive, and
- said additive is selected from the group consisting of 1, 4 dihydroxybenene, copper (II)-acetylacetonate, 4-tert.-butyl-1,2-dihydroxybenzene, tetrabutyl tin and tertiary butylperbenzoate.
- 2. The improved liquid propellant as set forth in claim 1, wherein said monergolic liquid propellant consists of a mixture of 70%-99.5% by weight of isopropylnitrate and 0.5% to 30% by weight of inhibitor and throttling additives combined.
- 3. The improved liquid propellant as set forth in claim 2, wherein the inhibitor consists of 0.5% to 30% by weight of isopropylalcohol.
- 4. The improved liquid propellant as set forth in claim 1, wherein said non-hypergolic liquid propellant consists of a mixture of 60% to 99.5% by weight of nitromethane and 0.5% to 40% by weight of inhibitor and throttling additives combined.
- 5. The improved liquid propellant as set forth in claim 4, wherein the inhibitors and throttling additives combined consist of 0.5% to 40% by weight of methylalcohol and copper (II)-acetylacetonate.
- 6. The improved liquid propellant as set forth in claim 1, wherein said monergolic liquid propellant consists of a mixture of 60% to 99.5% by weight of isopropylnitrate and nitromethane and 0.5% to 40% by weight of inhibitors and throttling additives combined.
- 7. The improved liquid propellant as set forth in claim 6, wherein said monergolic liquid propellant has a density ranging from 0.6 g/cm.sup.3 to 1.4 g./cm.sup.3.
- 8. The improved liquid propellant as set forth in claim 2, wherein the inhibitor and throttling additives combined consists of up to 30% by weight of isopropylalcohol and copper (II)-acetylacetonate.
- 9. The improved liquid propellant as set forth in claim 5, having about 0.5% by weight of copper (II)-acetylacetonate.
Priority Claims (1)
Number |
Date |
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33077312 |
Apr 1983 |
DEX |
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Parent Case Info
This application is a continuation of Ser. No. 06/606,671, filed Mar. 5, 1984 now abandoned.
US Referenced Citations (6)
Continuations (1)
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Number |
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606671 |
Mar 1984 |
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