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BASIC METAL NITRATE, PROCESS FOR PRODUCING THE SAME AND GAS GENERATING AGENT COMPOSITION

  • US 20090101250A1
  • Filed: 09/05/2008
  • Published: 04/23/2009
  • Est. Priority Date: 09/27/1999
  • Status: Abandoned Application
First Claim
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1. A method of improving thermal stability or ignition properties in a gas generating composition, said method comprising the steps of:

  • (a) providing a basic metal nitrate having a decomposition temperature-improving particle diameter or ignition-property improving particle diameter in the range 0.5 to 40 μ

    m; and

    (b) combining from 40 to 90 weight-% of said basic metal nitrate with from 10 to 60 weight-% of nitroguanidine to form a gas generating composition comprising from 10 to 60 weight-% nitroguanidine and from 40 to 90 weight-% basic metal nitrate, said gas generating composition having improved thermal stability or improved ignition properties.

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