COMPOSITION PYROTECHNIQUE THERMOSTABLE SENSIBLE A LA PERCUSSION

COMPOSITION PYROTECHNIQUE THERMOSTABLE SENSIBLE A LA PERCUSSION

The invention relates to the field of percussion-sensitive thermostable pyrotechnic compounds. It includes a mixture of a primary explosive and a powder of selenium and/or sulfur. The primary explosive is taken from the group of metallic nitrides and constitutes 80 to 99% of the compound by weight....

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: GERARD DASSE
Format: Patent
Sprache:fre
Schlagworte:
CHEMICAL LIGHTERS
CHEMISTRY
DETONATING OR PRIMING DEVICES
EXPLOSIVES
EXPLOSIVES OR THERMIC COMPOSITIONS
FUSES
MANUFACTURE THEREOF
MATCHES
METALLURGY
PYROPHORIC COMPOSITIONS
USE OF SINGLE SUBSTANCES AS EXPLOSIVES
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Beschreibung
Zusammenfassung:The invention relates to the field of percussion-sensitive thermostable pyrotechnic compounds. It includes a mixture of a primary explosive and a powder of selenium and/or sulfur. The primary explosive is taken from the group of metallic nitrides and constitutes 80 to 99% of the compound by weight. The selenium and/or sulfur powder constitutes 1 to 20% by weight. The grain size of the selenium and/or sulfur powder is between 2 and 250 mu m. The compound includes 95% silver nitride by weight and 5% selenium, or 85% silver nitride by weight and 15% sulfur. For application as a percussion-sensitive primer.