Title:
SAFE INITIATION OF SHOCK TUBES (NONEL) CONNECTED TO MINERAL DETONATORS BASED ON NANOTECHNOLOGY
Document Type and Number:
WIPO Patent Application WO/2024/042390
Kind Code:
A1
Abstract:
A detonator without primary explosives includes: a closed side and an open side made of aluminum, Nanocomposite or micro-composite as the main charge, a steel cylinder containing a PETN compound with a density of about 1.1 g/cm3 and a mixture containing 80% of the PETN compound, 10% potassium perchlorate, and 10% potassium picrate with a density of about 1.5 g/cm3, a cylinder made of zinc metal filled with delay element, an isolated and a shock tube. A small amount of nanocomposite or microcomposite containing the combination of RDX and Nano thermite or micro thermite with a density around 0.45 g/cm3 without primary explosive causes a decrease in the strength and speed of the secondary explosives.
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Inventors:
AYOMAN ESMAEIL (IR)
Application Number:
PCT/IB2023/057327
Publication Date:
February 29, 2024
Filing Date:
July 18, 2023
Export Citation:
Assignee:
AYOMAN ESMAEIL (IR)
International Classes:
C06C7/00; F42B3/16
Domestic Patent References:
| WO2002072504A1 | 2002-09-19 |
Foreign References:
| CA2252353C | 2007-06-19 | |||
| CN1111719C | 2003-06-18 | |||
| US7608478B2 | 2009-10-27 |
Other References:
LUO QINGPING, LONG XINPING, NIE FUDE, LIU GUIXIANG, ZHU MINGSHUI: "The Safety Properties of a Potential Kind of Novel Green Primary Explosive: Al/Fe2O3/RDX Nanocomposite", MATERIALS, vol. 11, no. 10, 10 October 2018 (2018-10-10), CH , pages 1 - 10, XP093145349, ISSN: 1996-1944, DOI: 10.3390/ma11101930
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