Low-smoke nitroguanidine and nitrocellulose based pyrotechnic compositions

  • US 20020148540A1
  • Filed: 04/12/2001
  • Published: 10/17/2002
  • Est. Priority Date: 04/12/2001
  • Status: Active Grant
First Claim
Patent Images

1. A low-smoke producing pyrotechnic composition comprising:

  • nitrocellulose;

    nitroguanidine;

    an oxidizing agent; and

    , at least one of a flame coloring agent and metal powder.

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