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| Number | Title | Issue Date |
| 7338540 | Decomposition of organic azides A method of decomposing an organic azide is provided and comprises allowing an organic azide to contact a catalytic metal halide, main group halide, mixed metal-main group halide, or mixture thereof. Organic azide fuel sources comprising an organic azide/catalyst co... | 03/04/2008 |
| 7101955 | Synthesis of energetic thermoplastic elastomers containing both polyoxirane and polyoxetane blocks This thermoplastic elastomer is present in a substantially solid state suitable for use as a binder for a propellant, explosive, and/or gas generant of a supplemental restraint system. The thermoplastic elastomer is formed from a composition including A blocks which... | 09/05/2006 |
| 6787119 | Process for the preparation of dinitramidic acid and salts thereof The present invention provides an ecofriendly method for preparing dinitramidic acid and its salts by nitration of ammonium sulfamate with fuming nitric acid as a nitrating agent using solid acid catalysts selected from the group consisting of a montmorillonite clay... | 09/07/2004 |
| 6479614 | Energetic copolyurethane thermoplastic elastomers An energetic copolyurethane thermoplastic elastomer (ETPE) is prepared by polymerizing a dihydroxyl terminated telechelic energetic polymer having a functionality of two or less with a diisocyanate at a NCO/OH ratio of about 0.7 to 1.2. The resulting copo... | 11/12/2002 |
| 5714714 | Process for preparing ammonium dinitramide A process for preparing ammonium dinitramide by: (1) nitrating either ethyl carbamate or methyl carbamate to form the corronding mononitrate compound, ethyl N-nitrocarbamate or methyl N-nitrocarbamate; (2) reacting the N-nitrocarbamate with ammonia under anhy... | 02/03/1998 |
| 4664730 | Tactical monopropellant The incorporation of methyl alcohol into a hydrazine, and hydrazine nitrate uel blend is effective in lowering the freezing point of the combination while enhancing the performance of the monopropellant blend by contributing to the total energy of the mono... | 05/12/1987 |
| 4405762 | Preparation of hydroxy-terminated poly(3,3-bisazidomethyloxetanes) Polymerizing 3,3-bischloromethyloxetane to yield halomethyl polymer products having hydroxy functionality and a molecular weight between about 500-15,000 followed by reacting such products with metal azide provides poly(azidomethyloxetanes) particularly u... | 09/20/1983 |
| 4042619 | Derivatives of carboxy-terminated polybutadienes This invention relates to hydroxyalkyl esters of carboxy-terminated polybutadienes and to cetain high-energy derivatives thereof which are useful as binders in solid propellants, sheet explosives, etc.... | 08/16/1977 |
| 4012384 | 7-(N-Methyl-N-alkylamino)-1,3,5-triazaadamantanes A series of high-density 7-(N-methyl-N-alkylamino)-1,3,5 triazaadamantanes re prepared. The preparation involves first adding the alkyl group to the parent amine by reacting the amine with a suitable aldehyde and hydrogen in the presence of a platinum cata... | 03/15/1977 |
