Gas generating composition for automobile air bag
First Claim
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1. 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.
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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.
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6 Claims
- 1. 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.
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