Gas generating composition
AssigneeDaicel Chemical Industries, Ltd.
InventorYo Yamato
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Abstract
A gas generating composition having a low combustion temperature and a low heat of combustion at the time of burning and therefore enabling downsizing of gas generators themselves, which comprises as the essential components nitroguanidine and an oxidizing agent comprising (a) nitrates or nitrites of alkali metals or alkaline earth metals, (b) oxides or multiple oxides of metals selected from among copper, cobalt, iron, manganese, nickel, zinc, molybdenum and bismuth, or a mixture of the components (a) and (b).
Claims15
A gas generating composition comprising nitroguanidine, a binder selected from the group consisting of alumina, molybdenum disulfide, microcrystalline cellulose, POVAL and high-molecular-weight oligomers, and an oxidizing agent having the following components (a) or (b) or a mixture of the components (a) and (b):
- (a) nitrates or nitrites of alkali metals or alkaline earth metals, and
- (b) oxides or multiple oxides of metals selected from the group consisting of copper, cobalt, iron, manganese, nickel, zinc, molybdenum and bismuth.
Dependencies are inferred from the claim text.