|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||252/1883 ; R ; 149/35 ; 252/188 ; 252/372|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 26 인용 특허 : 0|
A solid composition capable of self-sustained combustion to produce gaseous nitrogen and nonvolatile solids as its combustion products comprises a mixture of a first metal azide and the oxide or salt of a second metal which second metal is below the first metal in the electrochemical series and which is capable of being substituted by the first metal in the oxide or salt. Many combinations of various components may be used, but some care is required to select only those combinations in which the solid products are nonvolatile at the temperatures encounte...
A gaseous nitrogen generating composition comprising a mixture of a metal azide and a material selected from the group consisting of: Fe2O3, AlF3, Al2O3+Fe2O3, B2O3, CuCl, CuO, Fe3O4, MnO2, SiO2, TiO2 and mixtures thereof, said materials being oxides and salt of elements lower in the electrochemical series of the elements than the metal component of the azide and being capable of liberating sufFicient heat upon exothermic reaction with said azide to maintain a self-sustained combustion.