|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||149/019.1 ; 149/036 ; 149/037 ; 149/044 ; 149/046|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 39 인용 특허 : 27|
Gas generating compositions contain a non-azide fuel, phase stabilized ammonium nitrate (PSAN) and silicon. These gas generant compositions yield inflation gases having a reduced content of undesirable gases such as NO.sub.x and CO. The gas generanting compositions preferably contain 5-aminotetrazole at a concentration of 15-30 wt. % as the fuel, an oxidizer system at a concentration of 35-80 wt. % which comprises phase stabilized ammonium nitrate, at least 0.5 wt. % silicon, about 1 wt. % iron oxide and at least one material selected from binders and pr...
[ We claim:] [1.] A high conversion gas generant comprising:(a) 15-30 wt. % of a non-azide fuel wherein the fuel is selected from a group consisting of azoles, aminotetrazoles and the metal salts thereof, tetrazoles and the metal salts thereof, bitetrazoles and the metal salts thereof, triazoles and the metal salts thereof, azodicarbonamide, ammonium oxalate, and mixtures thereof;(b) 35-80 wt.% of phase stabilized ammonium nitrate; and(c) 0.5-7 wt. % silicon.