Explosive and thermic compositions or charges – Processes of making
Reexamination Certificate
2011-07-12
2011-07-12
McDonough, James E (Department: 1731)
Explosive and thermic compositions or charges
Processes of making
C149S002000, C149S108600, C149S108800, C149S109400
Reexamination Certificate
active
07976654
ABSTRACT:
High explosives suitable for filling very small volume loading holes in micro-electric initiators for micro-electro-mechanical mechanisms, used as safe and arm devices, are prepared from slurries of crystalline energetic materials including organic liquid and applied using various methods. These methods include swipe loading, pressure loading and syringe loading. The organic liquid serves as a volatile mobile phase in the slurry so as to partially dissolve the energetic material so that, upon evaporation of the mobile phase, the energetic material precipitates and adheres to the loading hole.
REFERENCES:
patent: 3652497 (1972-03-01), Junas et al.
patent: 5565150 (1996-10-01), Dillehay et al.
patent: 6171530 (2001-01-01), Haaland et al.
patent: 7597046 (2009-10-01), Laib
Cheng Gartung
Fuchs Brian E.
Gillen Gerard
Mehta Neha
Stec, III Daniel
Goldfine Henry S.
McDonough James E
The United States of America as represented by the Secretary of
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