Pyrotechnic active mass with ignition and combustion accelerator
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United States of America Patent
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Nov 27, 2001
Grant Date -
Aug 16, 2001
app pub date -
Apr 23, 1999
filing date -
Apr 23, 1998
priority date (Note) -
Expired
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Abstract
A pyrotechnical object is made by compressing a pyrotechnical mass, and introducing into the mass an ignition and combustion accelerator in the form of a propellant powder. The propellant powder could be mixed with the mass prior to compression. Alternatively, the propellant powder could be pressed into an ignition surface of the mass after the pressing. The propellant powder may comprise basic cellulose and/or nitro-cellulose.
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