Moisture-resistant black powder substitute compositions

Details Moisture-resistant black powder substitute compositions Moisture-resistant black powder substitute compositions

2003-07-31

2008-12-02

Gellner, Jeffrey L. (Department: 3643)

Explosive and thermic compositions or charges

Miscellaneous compositions

C149S077000, C149S002000

Reexamination Certificate

active

07459043

ABSTRACT:
A solid pyrotechnic composition having a flame temperature and exhibiting ballistic performance comparable to that of black powder, but which does not contain charcoal or sulfur, is provided, as is a method for making such composition. A solid pyrotechnic composition, and method for making the same, which has a flame temperature and exhibits ballistic performance comparable to that of boron/potassium nitrate and that is preferably free of boron is also provided.

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