FIELD: explosives.
SUBSTANCE: spherical gunpowder for hand-guns, e.g. smooth-bore scatter-guns, is manufactured by mixing components in aqueous solution containing up to 3.0% salt for 10-15 min, preparing gunpowder lacquer in ethylacetate, dispersing it in presence of leather glue, distilling off ethylacetate, and drying.
EFFECT: achieved porosity of gunpowder above 30%.
1 tbl, 4 ex
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Year |
Author |
Number |
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2010 |
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