초록

Gas generant compositions and methods of gas generation are provided whereby desired gas generation can be realized without requiring the presence and use a charge or coating of an associated igniter composition.

대표청구항 ▼

1. A gas generant composition comprising: between about 1 and about 18 weight percent of copper II bis ethylenediamine dinitrate; between about 5 and about 50 weight percent of guanidine nitrate; and between about 40 and about 75 weight percent of a gas generant oxidizer component, wherein at l

1. A gas generant composition comprising: between about 1 and about 18 weight percent of copper II bis ethylenediamine dinitrate; between about 5 and about 50 weight percent of guanidine nitrate; and between about 40 and about 75 weight percent of a gas generant oxidizer component, wherein at least about 15 weight percent of the gas generant oxidizer component comprises copper diammine dinitrate. 2. The gas generant composition of claim 1 wherein the gas generant oxidizer component additionally comprises ammonium nitrate. 3. The gas generant composition of claim 1 wherein the gas generant oxidizer component consists essentially of copper diammine dinitrate. 4. The gas generant composition of claim 1 comprising about 5 to about 12 weight percent of copper II bis ethylenediamine dinitrate. 5. The gas generant composition of claim 4 comprising about 8 to about 10 weight percent of copper II bis ethylenediamine dinitrate.