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Flame suppressant aerosol generant

  • US 7,407,598 B2
  • Filed: 04/30/2004
  • Issued: 08/05/2008
  • Est. Priority Date: 04/30/2004
  • Status: Expired due to Fees
First Claim
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1. A pyrotechnic aerosol fire suppression composition consisting essentially of:

  • an oxidizer represented by the formula M(XOx)y, wherein M is selected from a Group IA atom, a Group IIA atom, and a Group IIIA atom, wherein XOx is a bromate;

    a fuel component comprising melamine cyanurate, a Group IA or Group IIA salt of an organic acid, or a mixture thereof, wherein the organic acid is selected from the group consisting of cyanuric acid, isocyanuric acid, hydroxyacetic acid, and mixtures thereof; and

    optionally a binder selected from the group consisting of a silicate, a cellulose derivative, a cellulose ether, an alginic binder, a gum, a gel, a pectin, a starch, a polyvinyl compound, and a mixture thereof, and optionally a polyol selected from the group consisting of a glyceroI and a gycol;

    wherein the oxidizer is present in a greater amount by weight percent than the fuel component, and wherein the combustion products consist essentially of H2O, CO2, nitrogen, a halide salt and a carbonate salt.

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