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| | Propellants in caseless ammunition - Patent 4239073 |
 | | Caseless ammunition propellant, and more particularly, compositions of HMX, RDX, ammonium bitetrazole, ammonium picrate, or ammonium nitrate with binders of methacrylate, and urethanes. |
 | | Ammunition made with conventional smokeless powders, such as nitroglycerine, are not suitable, particularly for caseless ammunition, because of their low ignition point and low thermal stability. |
 | | Propellants, suitable for caseless ammunition, comprise at least one oxidizer selected from the group consisting of HMX, RDX, ammonium nitrate, ammonium picrate and ammonium bitetrazole, and a binder which synergistically reacts with the oxidizer. |
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