Abstract: A lead-free pyrotechnic and primary explosive compositions including metal iodates as an oxidizer in nanocomposite energetic compositions including metal powder fuel.

Abstract: High nitrogen smoke compositions capable of rapid dispersion of smoke dyes nd capable of low temperature deflagration. Some compositions are capable of flameless deflagration in air. Compositions include pressed mixtures of 5,5'-bitetrazole and smoke dyes such as red, green, or yellow dyes. Other compositions include cast cured mixtures of azido binders such as glycidyl azide polymer and dyes, some of these compositions also including 5,5'-biterazole or an ammonium salt of 5-nitraminotetrazole.

Abstract: Water-containing explosives, such as emulsions, slurries and water gels, are sensitized in their salt phase with sensitizing energy release agents based on nitroalkanes and nitroalkane blends and optionally including arene coupling agents.

Abstract: High intensity yellow smoke and flame flare compositions are manufactured a procedure which closely parallels that of solid rocket propellants. These compositions use similar ingredients to those used in solid rocket propellants. These compositions are castable whereas conventional flares consist of pressed flare charges. Both colored flame and smoke are produced from the same composition. A liquid curable binder composition is selected from triethylene glycol succinate or carboxyl-terminated polybutadiene crosslinked with O,NN-tris(2,3-epoxypropyl)-4-aminophenol, and hydroxyl-terminated polybutadiene crosslinked with isophorone diisocyanate. The color producing ingredient is a first inorganic salt of lead iodide which can be further enhanced by an additive of a reactive source of iodine selected from iodine pentoxide and iodoform. A second inorganic salt is selected from inorganic oxidizing salts consisting of potassium perchlorate and amononium perchlorate.