A method of producing DEMN eutectic comprises reacting a reactant mixture comprising ethylenediamine and diethylenetriamine with aqueous nitric acid to form a reaction mixture comprising diethylentriamine trinitrate and ethylenediamine dinitrate. The reaction mixture is combined with methylnitroguanidine and nitroguanidine to form an aqueous slurry. Water is removed from the aqueous slurry. A method of producing an energetic composition, and a system for producing DEMN eutectic are also described.

A method of producing DEMN eutectic comprises reacting a reactant mixture comprising ethylenediamine and diethylenetriamine with aqueous nitric acid to form a reaction mixture comprising diethylentriamine trinitrate and ethylenediamine dinitrate. The reaction mixture is combined with methylnitroguanidine and nitroguanidine to form an aqueous slurry. Water is removed from the aqueous slurry. A method of producing an energetic composition, and a system for producing DEMN eutectic are also described.

The present invention comprises formulations and method for additive manufacturing comprising: a pot-stable photo-curable polymer; one or more fillers; and one or more additives, wherein the formulation cures into a polymer in six hours or less upon exposure to light. In certain examples, the additive manufacturing is a moldless method of additive manufacturing by preparing a formulation comprising: a pot-stable photo-curable polymer, one or more fillers, and one or more additives, and exposing the formulation to light in an amount that substantially cures the polymer in 6 hours or less.

The present invention comprises formulations and method for additive manufacturing comprising: a pot-stable photo-curable polymer; one or more fillers; and one or more additives, wherein the formulation cures into a polymer in six hours or less upon exposure to light. In certain examples, the additive manufacturing is a moldless method of additive manufacturing by preparing a formulation comprising: a pot-stable photo-curable polymer, one or more fillers, and one or more additives, and exposing the formulation to light in an amount that substantially cures the polymer in 6 hours or less.

A gas generator 10 includes a composition that contains a nonmetal perchlorate such as ammonium perchlorate as a first oxidizer, a secondary metal nitrate oxidizer such as strontium nitrate or sodium nitrate, a first fuel such as maleic hydrazide and salts thereof, and a second nitrogen-containing fuel such as nitroguanidine or guanidine nitrate. Gas generating systems 180 such as vehicle occupant protection systems 180, containing the gas generator 10, are also provided.

A gas generator 10 includes a composition that contains a nonmetal perchlorate such as ammonium perchlorate as a first oxidizer, a secondary metal nitrate oxidizer such as strontium nitrate or sodium nitrate, a first fuel such as maleic hydrazide and salts thereof, and a second nitrogen-containing fuel such as nitroguanidine or guanidine nitrate. Gas generating systems 180 such as vehicle occupant protection systems 180, containing the gas generator 10, are also provided.

The present disclosure relates to a novel compound suitable for a metal-free primary explosive, and the method of making and using the novel compound. The novel compound can undergo a deflagration to detonation transition (DDT) to initiate detonation of a larger body of secondary explosive. The compound has a structure of Formula I: ##STR00001##

The present disclosure relates to a novel compound suitable for a metal-free primary explosive, and the method of making and using the novel compound. The novel compound can undergo a deflagration to detonation transition (DDT) to initiate detonation of a larger body of secondary explosive. The compound has a structure of Formula I: ##STR00001##

An explosive cord is disclosed. In various embodiments, the explosive cord includes a tube having a tube inner surface and a tube outer surface, the tube inner surface defining a hollow interior that extends along a length of the tube; a carrier fiber disposed within the hollow interior of the tube, the carrier fiber having a carrier fiber exposed surface area; and a reactive material disposed on the carrier fiber exposed surface area.

A method of producing DEMN eutectic comprises reacting a reactant mixture comprising ethylenediamine and diethylenetriamine with aqueous nitric acid to form a reaction mixture comprising diethylentriamine trinitrate and ethylenediamine dinitrate. The reaction mixture is combined with methylnitroguanidine and nitroguanidine to form an aqueous slurry. Water is removed from the aqueous slurry. A method of producing an energetic composition, and a system for producing DEMN eutectic are also described.