Abstract: An infrared decoy flare composition for generating infrared radiation, including a fuel, an oxidizing agent and a binder, wherein the decoy flare composition contains no metals or metal-containing compounds and no halogens or halogen-containing compounds. Such an infrared decoy flare composition can be particularly advantageously used in aerial infrared decoy flares for civil aircraft.

Abstract: This invention relates to liquid propellant compositions containing an enetic material of organic nitrate esters. The organic nitrate esters of the present invention are complexed with a nitrate ester plasticizer, bismuth subsalicylate, and stabilizer to form liquid compositions with an appropriate energy, stability, and sensitivity that is useful as a propellant.

Abstract: An energetic plasticizer for double base propellants comprising (1) a mixe of sorbitol tetra-,penta-, and hexa-nitrate (MSN) and (2) a polyolpolynitrate selected from the group consisting of diethyleneglycoldinitrate (DEGDN), triethyleneglycoldinitrate (TEGDN), nitroglycerin (NG) and mixtures thereof. Also included are compound formulations for double base, modified double base, and composite modified double base propellants incorporating the above energetic plasticizer.

Abstract: A novel heterogeneous, cap-sensitive high explosive is provided which comprises a crystalline inorganic nitrate salt having dispersed throughout the matrix of the salt crystal a hydroxyalkyl nitrate fuel. Particularly preferred are ammonium nitrate crystals having dispersed therein ethylene glycol mononitrate. The crystalline high explosive is dry and free flowing and may be used per se, in admixture with bulking agents or fluidizing agents or may be used as a replacement for a substantial amount of nitroglycerine in conventional dynamite compositions.

Abstract: This invention relates to improved desensitized dynamites, the improvement comprising the incorporation of a desensitizing compound selected from the class of compounds known as diesters, polyesters, triesters except those esters containing benzyl rings, and dialkyl substituted amides or combinations thereof.

Abstract: This invention concerns a dynamite type explosive composition which comprises at least one liquid explosive nitric ester and an emulsion composition comprising an oxygen-releasing salt phase, an organic phase and an emulsifier. The invention provides dynamite type compositions in which the amount of liquid explosive nitric ester can be significantly reduced without adversely affecting the performance and physical properties of the composition.

Abstract: A crosslinked binder for crosslinked single and double base propellant is provided. The binder is prepared from nitrocellulose, certain polyester diols which contain both aliphatic and aromatic ester functionality and a polyfunctional isocyanate having an NCO functionality of at least three. The propellant prepared from the binder exhibits improved mechanical property aging characteristics under conditions of high humidity.

Abstract: A liquid monopropellant, suitable as a gun propellant, is obtained from a quid composition comprising from about 70 to about 95 weight percent of a liquid nitrated organic compound and from about 5 to 30 weight percent of a diester represented by the formula ROOC(CH.sub.2).sub.n COOR wherein R represents an alkyl of 3 to 5 carbon atoms and n is either 5 or 7.

Abstract: An explosive is produced in a continuous process made up of three stages. The first stage is mixing the solid ingredients of the explosive and transporting it to a mixing station. The second stage is emulsifying nitroglycerine and transporting it to the mixing station where the nitroglycerine is separated from the water and combined with other liquid ingredients. The third stage is the mixing stage where the solid and liquid ingredients are mixed or kneaded and formed into suitably-sized explosive units. The mixing station is provided with a mixer having a pair of hoppers in which are deposited the liquid ingredients and the solid ingredients, and which empty into a housing having a pair of rotating mixing screws which mix the liquid and solid ingredients. The liquid ingredients never contact the bearings of the mixing screws. The ratio of liquid to solid ingredients of the explosive may be varied by varying the feeding rate of each.

Abstract: Double-base propellant compositions of the plateau and/or mesa type which e comprised of ballistic modifiers of lead and copper salts of acetamidobenzoic acids, acetamidosalicylic acids, and resorcylic acids.