Reduced sensitivity, melt-pourable tritonal replacements

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United States of America Patent

PATENT NO 6964714
SERIAL NO

09893336

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This melt-pourable explosive composition shares explosive properties comparable to those of Tritonal and is melt-pourable and castable under conditions comparable to those of Tritonal, but experiences equal or less impact, shock, and thermal sensitivity and avoids the issues of toxicity associated with trinitrotoluene. The trinitrotoluene component of Tritonal is replaced with one or more mononitro aromatic and/or dinitro aromatic melt-pourable binders, such as dinitroanisole, which can be melt poured without presenting the toxicity drawbacks experienced with the use of TNT. The melt-pourable binder can also be combined with a processing aid selected from the group consisting of alkylnitroanilines and arylnitroanilines. The composition also includes oxidizer particles, which are preferably inorganic oxidizer particles, and a reactive metallic fuel, such as aluminum.

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Patent Owner(s)

  • ORBITAL ATK, INC.;THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allred, Alan G Brigham City, UT 3 2
Doll, Daniel W Ogden, UT 42 647
Hanks, Jami M Logan, UT 10 24
Niles, John B Lake Hopatacong, NJ 6 7

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