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Fire extinguishing composition

  • US 3,972,820 A
  • Filed: 12/20/1973
  • Issued: 08/03/1976
  • Est. Priority Date: 12/20/1973
  • Status: Expired due to Term
First Claim
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1. A fire extinguishing composition comprising a solid mixture of:

  • a. 25 to 85 weight percent a thermally disseminable halogen-containing compound possessing fire extinguishing ability selected from the group consisting of hexachlorobenzene, hexabromobenzene, perchloropentacyclodecane, ar-dibromotoluene, 1,2,3,4-tetrachlorodibromobutane, decabromodiphenyl oxide, tribromopentyl alcohol, ar-tetrabromo-x-diethyl benzene, ar-tetrabromo-o-xylene, octachloronaphthalene, pentachlorotoluene, 1,2,4,5-tetrabromobenzene, 1,2,4,5-tetrachlorobenzene, polybrominated naphthalenes, dibromotetrafluoroctane, 1,2-dibromo-1,1-dichloroethane, 1,2-dibromo-3-chloropropane, and ar-dibromoethylbenzene;

    b. 15 to 45 weight percent an oxidizer; and

    c. 3 to 50 weight percent a binder fuel;

    said halogen-containing compound being uniformly dispersed throughout the solid mixture.

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