Explosive and thermic compositions or charges – Structure or arrangement of component or product – Particles of diverse size or shape
Patent
1984-08-20
1985-09-24
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 36, 149 38, 149 39, 149 40, 149 41, 149 42, 149 43, 149 46, 149 47, 149 55, 149 56, 149 62, 149 69, 149 76, 149 78, 149 80, 149 88, 149 92, 149105, 149110, C06B 4502
Patent
active
045431361
ABSTRACT:
A gas-retaining agent having a particle size of 177-3,000 .mu.m is effective for improving the safety of water-in-oil emulsion explosive compositions against methane and coal dust and for improving the sympathetic detonability of the explosive compositions without deteriorating their strength.
REFERENCES:
patent: 4315784 (1982-02-01), Hattori et al.
patent: 4326900 (1982-04-01), Hattori et al.
Edamura Kohji
Hattori Katsuhide
Sakai Hiroshi
Torii Akio
Lechert Jr. Stephen J.
Nippon Oil and Fats Co. Ltd.
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