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Gas generating material

  • US 4,698,107 A
  • Filed: 12/24/1986
  • Issued: 10/06/1987
  • Est. Priority Date: 12/24/1986
  • Status: Expired due to Fees
First Claim
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1. Structure for generating gas, said structure comprising:

  • a grain made of an azide based material which generates gas upon combustion;

    said grain having an ignition enhancing coating thereon comprising;

    20 to 50% by weight of an alkali metal azide,25 to 35% by weight of an inorganic oxidizer,10 to 15% by weight of a fluoroelastomer binder,15 to 25% by weight of magnesium, and1 to 3% by weight of fumed silicon dioxide.

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