Gas generating composition for automobile air bag
AssigneeNippon Kayaku Kabushiki Kaisha
InventorsYoshiyuki Ikeda, Kenjiro Ikeda, Masaharu Murakami, Atusy Iwamoto
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Abstract
Disclosed in this invention is a gas generating composition for air bags for automobiles, comprising sodium azide, aluminum sulfate, one of silicon dioxide, alumina and aluminum silicate, and preferably a lubricant and/or a binder. This composition has the advantages such as adequate speed of gas generation and small amount of heat and harmful substances produced when the gas is generated from the composition.
Claims6
A gas generating composition for automobile air bags, consisting essentially of sodium azide, aluminum sulfate and one member selected from the group consisting of silicon dioxide, alumina and aluminum silicate.
Dependencies are inferred from the claim text.