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Electrostatic discharge reduction in energetic compositions

  • US 5,547,525 A
  • Filed: 09/29/1993
  • Issued: 08/20/1996
  • Est. Priority Date: 09/29/1993
  • Status: Expired due to Term
First Claim
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1. A propellant composition containing at least 75 weight percent solids in a nonpolar polymeric binder comprising an effective quantity of conductive carbon fibrils sufficient to provide a volume resistivity to a level below or on the order of about 1010 ohm-cm, wherein said carbon fibrils are present in the propellant composition in the range from about 0.005 to about 0.1 weight percent, said carbon fibrils being catalytically grown and substantially free of pyrolytically deposited thermal carbon.

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