Explosive and thermic compositions or charges – Structure or arrangement of component or product – Coated component
Patent
1990-05-07
1991-08-20
Lechert, Jr., Stephen J.
Explosive and thermic compositions or charges
Structure or arrangement of component or product
Coated component
149 2, 149 21, 149 46, 149 60, 1491096, C06B 4530
Patent
active
050411772
ABSTRACT:
An explosive composition comprising an explosive mixture of ammonium nitrate and fuel oil. The fuel oil is selected to provide an oil separation sufficiently low so that the explosive is detonatable. The fuel oil is also selected such that the viscosity of the explosive is sufficiently low so that the explosive may be loadable into a borehole. The explosive is substantially free of tackifying agents.
REFERENCES:
patent: 2537039 (1951-01-01), Downard
patent: 3279965 (1966-10-01), Brancion
patent: 3540953 (1970-11-01), Schulze et al.
patent: 4736683 (1988-04-01), Bachmann et al.
Hajto Ernest A.
Preston Christopher J.
Reckzin Earl D.
ETI Explosives
Lechert Jr. Stephen J.
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