Explosive and thermic compositions or charges – Structure or arrangement of component or product – Particles of diverse size or shape
Patent
1986-08-21
1987-12-01
Lechert, Jr., Stephen J.
Explosive and thermic compositions or charges
Structure or arrangement of component or product
Particles of diverse size or shape
149 2, 149 46, 149 61, 149 76, 149 83, 149 85, 149105, 1491096, C06G 4500
Patent
active
047102489
ABSTRACT:
An emulsion explosive comprising substantially an immiscible discontinuous oxidizer-phase dispersed throughout a continuous fuel phase with a modifier comprising hydrophilic and lipophilic moieties wherein the hydrophilic moiety comprises a carboxylic acid group or a group capable of hydrolyzing to a carboxylic acid, the lipophilic moiety is a saturated or unsaturated hydrocarbon chain, and wherein the emulsion composition pH is above 4.5.
REFERENCES:
patent: 4386977 (1983-06-01), Ikeda et al.
patent: 4473418 (1984-09-01), Bampfield et al.
patent: 4490194 (1985-12-01), Cooper et al.
patent: 4490195 (1985-12-01), Cooper et al.
European Search Report, EP 86 30 6029, Nov. 20, 1986.
Dack Stuart W.
Yates David E.
ICI Australia Limited
Lechert Jr. Stephen J.
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