Explosive and thermic compositions or charges – Structure or arrangement of component or product
Patent
1980-01-03
1982-01-12
Lechert, Jr., Stephen J.
Explosive and thermic compositions or charges
Structure or arrangement of component or product
149 55, 149 56, 149 57, 149 67, 149 69, 149105, 149106, 149107, C06B 4500
Patent
active
043103642
ABSTRACT:
Emulsion explosive sensitive to a detonator, which can be initiated with a conventional detonator no. 8, of water-in-oil-emulsion type containing sensitizers which, as opposed to types known previously, here comprise aromatic nitro-compounds, in which emulsion the organic phase consists primarily of the aromatic nitro-compounds and the water phase consists primarily of a water solution of inorganic oxidizing salts and in which emulsion emulsifier is also included; detonation stabilizers in the form of particles with enclosed or adsorbed gas ("hot spots"); additional fuels such as aluminium, urea, etc.; optional stabilizers for the organic phase and for the water phase; and possibly an agent to lower the crystallization point.
REFERENCES:
patent: 4141766 (1979-02-01), Cameron et al.
patent: 4149916 (1979-04-01), Wade
patent: 4149917 (1979-04-01), Wade
Ekman Gunnar O.
Granlund Lars A.
Lechert Jr. Stephen J.
Nitro Nobel AB
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