Sound attenuation with foam

Ammunition and explosive-charge making – Bomb disposal

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Details

89 113, 89 3602, 89 3617, 102305, 86 11, F42B 3300, F42B 100, C06B 2100

Patent

active

049643290

ABSTRACT:
Method for reducing the peak overpressure of an explosion by disposing in the path of the explosion a barrier of an aqueous foam containing dispersion particulates predominately smaller than 200 mesh.

REFERENCES:
patent: 4353817 (1982-10-01), Nakae et al.
patent: 4432285 (1984-02-01), Boyars et al.
patent: 4543872 (1985-10-01), Graham et al.
patent: 4569950 (1986-02-01), Hoshi et al.
patent: 4589341 (1986-05-01), Clark et al.
patent: 4621559 (1986-11-01), Ohlson

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