Nonazide gas generant compositions

Details Nonazide gas generant compositions Nonazide gas generant compositions

1996-11-08

1999-02-16

Nelson, Peter A.

Explosive and thermic compositions or charges

Containing hydrazine or hydrazine derivative

149 46, 149 47, C06B 3128

Patent

active

058723293

ABSTRACT:
High nitrogen nonazide gas compositions, useful in inflating passenger restraint gas inflator bags, comprise an amine salt of triazole or tetrazole fuel, and phase stabilized ammonium nitrate (PSAN) as an oxidizer. The combination of the amine azole salt and phase stabilized ammonium nitrate results in gas generants that are relatively more stable and less explosive, have improved ignitability and burn rates, and generate more gas and less solids than known gas generant compositions.

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