Method for preparation of a lead-free primary explosive

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United States of America Patent

PATENT NO 9278984
APP PUB NO 20150239910A1
SERIAL NO

13957469

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Abstract

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Described are methods for preparing copper(I) 5-nitrotetrazolate, which include reacting copper(II) sulfate pentahydrate, sodium nitrite, 5-aminotetrazole, and at least one of nitric acid and urea in water.

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Patent Owner(s)

Patent OwnerAddress
PACIFIC SCIENTIFIC ENERGETIC MATERIALS COMPANY24908 AVENUE KEARNY VALENCIA CA 91355

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fronabarger, John W Sun Lakes, US 22 134
Klapötke, Thomas Matthias Munich, DE 1 32
Piercey, Davin Glenn Munich, DE 6 42
Williams, Michael D Gilbert, US 89 2415

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