Explosive double salts and preparation. [Patent application]

Patent · Wed Feb 03 04:00:00 EST 1982

OSTI ID:6944597

Cady, H. H.; Lee, K. Y.

A new composition of matter has been discovered which is an explosive addition compound of ammonium nitrate (AN) and diethylenetriamine trinitrate (DETN) in a 50:50 molar ratio. the compound is stable over extended periods of time only at temperatures higher than 46/sup 0/C, decomposing to a fine-grained eutectic mixture (which is also believed to be new) of AN and DETN at temperatures lower than 46/sup 0/C. The compound of the invention has an x-ray density of 1.61 g/cm/sup 3/, explodes to form essentially only gaseous products, has higher detonation properties (i.e., detonation velocity and pressure) than those of any mechanical mixture having the same density and composition as the compound of the invention, is a quite insensitive explosive material, can be cast at temperatures attainable by high pressure steam, and is prepared from inexpensive ingredients. Methods of preparing the compound and the fine-grained eutectic composition of the invention are given.

• DOE Contract Number: W-7405-ENG-36
• Assignee: Dept. of Energy
• Patent Number(s): PATENTS-US-A345460
• Application Number: ON: DE83002393
• OSTI ID: 6944597
• Country of Publication: United States
• Language: English

Related Subjects

45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE
450100* -- Military Technology
Weaponry
& National Defense-- Chemical Explosions & Explosives
AMMONIUM COMPOUNDS
AMMONIUM NITRATES
BINARY MIXTURES
CHEMICAL EXPLOSIVES
CHEMICAL PREPARATION
CHEMICAL REACTIONS
COMBUSTION
DETONATIONS
DISPERSIONS
EUTECTICS
EXPLOSIVES
MIXTURES
NITRATES
NITROGEN COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDATION
OXYGEN COMPOUNDS
STABILITY
SYNTHESIS
THERMOCHEMICAL PROCESSES