Morton International, Inc.

Mikel R Stevens

Gary K Lund

Graham C Shaw

W Wayne Edwards

Gas generating compositions or propellants are provided which comprise a non-azide fuel which is a transition metal complex of an aminoarazole. Preferred transition metal complexes are zinc and copper complexes of 5-aminotetrazole and 3-amino-1,2,4-triazole, with the zinc complexes most preferred. The propellant compositions also include a conventional oxidizer, such as potassium nitrate or strontium nitrate. These compositions are useful for generating a nitrogen-containing gas for a variety of applications, especially for inflating air bags in automotive restraint systems, as well as other inflatable devices.

Non-azide gas generant formulation, method, and apparatus

Gas generating compositions or propellants are provided which comprise a fuel and a novel oxidizer therefor comprising an inorganic compound having a poly(nitrito) transition metal complex anion. The inorganic oxidant compounds are generically represented by the formula:

Growing community of inventors

Fayetteville, AR, United States of America

Mikel R Stevens