EP2377840A3 - 5,5'-azotetrazolate explosive - Google Patents

5,5'-azotetrazolate explosive Download PDF

Info

Publication number
EP2377840A3
EP2377840A3 EP11002861A EP11002861A EP2377840A3 EP 2377840 A3 EP2377840 A3 EP 2377840A3 EP 11002861 A EP11002861 A EP 11002861A EP 11002861 A EP11002861 A EP 11002861A EP 2377840 A3 EP2377840 A3 EP 2377840A3
Authority
EP
European Patent Office
Prior art keywords
azotetrazolate
explosive
salt
guanyl urea
urea salt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11002861A
Other languages
German (de)
French (fr)
Other versions
EP2377840A2 (en
Inventor
Arno Hahma
Eero Karvinen
Jörg Stierstorfer
Thomas Klapötke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diehl BGT Defence GmbH and Co KG
Original Assignee
Diehl BGT Defence GmbH and Co KG
Ludwig Maximilians Universitaet Muenchen LMU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Diehl BGT Defence GmbH and Co KG, Ludwig Maximilians Universitaet Muenchen LMU filed Critical Diehl BGT Defence GmbH and Co KG
Publication of EP2377840A2 publication Critical patent/EP2377840A2/en
Publication of EP2377840A3 publication Critical patent/EP2377840A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C7/00—Non-electric detonators; Blasting caps; Primers
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B43/00—Compositions characterised by explosive or thermic constituents not provided for in groups C06B25/00 - C06B41/00

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)

Abstract

Die Erfindung betrifft einen Sprengstoff umfassend ein 5,5'-Azotetrazolat, wobei das 5,5'-Azotetrazolat ein Eisen-, Kobalt-, Nickel-, Kupfer-, Cadmium- oder Guanylharnstoffsalz ist, oder ein Gemisch aus mindestens einem 5,5'-Azotetrazolat und mindestens einem bis-Tetrazolyltriazenat oder mindestens einem weiteren 5,5'-Azotetrazolat, wobei das weitere 5,5'-Azotetrazolat ein Metallsalz oder ein Guanylharnstoffsalz ist.The invention relates to an explosive comprising a 5,5'-azotetrazolate, wherein the 5,5'-azotetrazolate is an iron, cobalt, nickel, copper, cadmium or guanyl urea salt, or a mixture of at least one 5.5 'Azotetrazolate and at least one bis-tetrazolyl triazenate or at least one other 5,5'-azotetrazolate, wherein the further 5,5'-azotetrazolate is a metal salt or a guanyl urea salt.

EP11002861A 2010-04-14 2011-04-06 5,5'-azotetrazolate explosive Withdrawn EP2377840A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010014955 2010-04-14
DE102010025104.6A DE102010025104B4 (en) 2010-04-14 2010-06-25 initiating explosive

Publications (2)

Publication Number Publication Date
EP2377840A2 EP2377840A2 (en) 2011-10-19
EP2377840A3 true EP2377840A3 (en) 2012-01-11

Family

ID=44279214

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11002861A Withdrawn EP2377840A3 (en) 2010-04-14 2011-04-06 5,5'-azotetrazolate explosive

Country Status (3)

Country Link
EP (1) EP2377840A3 (en)
DE (1) DE102010025104B4 (en)
IL (1) IL212259A0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013026768A1 (en) * 2011-08-19 2013-02-28 Ludwig-Maximilians-Universität München Energetic active composition comprising a dihydroxylammonium salt or diammonium salt of a bistetrazolediol
HUE046300T2 (en) 2014-07-03 2020-02-28 Ruag Ammotec Gmbh Pyrotechnic igniting agent

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB185555A (en) * 1921-06-27 1922-09-14 Hans Rathsburg Initial primers and a process for their manufacture
DE370574C (en) * 1920-12-24 1923-03-05 Edmund Von Herz Process for the production of detonators for detonators and detonators
US4566921A (en) * 1985-02-08 1986-01-28 L'etat Francais Represente Par Le Delegue Ministeriel Pour L'armement Priming composition which is sensitive to percussion and a method for preparing it

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2004719A (en) * 1933-03-15 1935-06-11 Remington Arms Co Inc Priming mixture
US2090745A (en) 1934-10-31 1937-08-24 Remington Arms Co Inc Chemical compound
DE4108225C1 (en) * 1991-03-14 1992-04-09 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
US10968147B2 (en) 2005-06-02 2021-04-06 Ruag Ammotec Gmbh Pyrotechnic agent
JP4991230B2 (en) * 2006-09-23 2012-08-01 泰司 梶川 Close-packed tensegrity joint

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE370574C (en) * 1920-12-24 1923-03-05 Edmund Von Herz Process for the production of detonators for detonators and detonators
GB185555A (en) * 1921-06-27 1922-09-14 Hans Rathsburg Initial primers and a process for their manufacture
US4566921A (en) * 1985-02-08 1986-01-28 L'etat Francais Represente Par Le Delegue Ministeriel Pour L'armement Priming composition which is sensitive to percussion and a method for preparing it

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; KLAPOETKE, THOMAS M. ET AL: "Energetic salts with the guanylurea cation", XP002653964, retrieved from STN Database accession no. 154:211480 *
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; LENOTRE, M.: "Explosive characteristics of priming explosives", XP002653920, retrieved from STN Database accession no. 73:100613 *
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; MORISSON, H.: "Chemistry of tetrazole derivative explosives", XP002653961, retrieved from STN Database accession no. 73:100612 *
HAMMERL, ANTON ET AL: "Salts of 5,5'- azotetrazolate", EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2002, pages 834 - 845, XP002653887 *
JIAO ET AL: "A new high-nitrogen compound [Mn(ATZ)(H2O)4].2H2O: Synthesis and characterization", JOURNAL OF HAZARDOUS MATERIALS, ELSEVIER, AMSTERDAM, NL, vol. 142, no. 1-2, 19 March 2007 (2007-03-19), pages 550 - 554, XP005933706, ISSN: 0304-3894, DOI: 10.1016/J.JHAZMAT.2006.07.066 *
KLAPOETKE, THOMAS M. ET AL: "Low Energy Monopropellants Based on the Guanylurea Cation", ZEITSCHRIFT FUER ANORGANISCHE UND ALLGEMEINE CHEMIE, vol. 636, no. 1, 17 September 2009 (2009-09-17), pages 163 - 175, XP002653917 *
NEW TRENDS IN RESEARCH OF ENERGETIC MATERIALS, PROCEEDINGS OF THE SEMINAR, 11TH, PARDUBICE, CZECH REPUBLIC, APR. 9-11, 2008 , VOLUME PT. 2, 673-679. EDITOR(S): OTTIS, JAN; PACHMAN, JIRI. PUBLISHER: UNIVERSITY OF PARDUBICE, PARDUBICE, CZECH REP. CODE, 2008 *
REDDY G ET AL: "A thermal study of the salts of azotetrazole", THERMOCHIMICA ACTA, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 66, no. 1-3, 1 August 1993 (1993-08-01), pages 231 - 244, XP026568030, ISSN: 0040-6031, [retrieved on 19930801], DOI: 10.1016/0040-6031(93)85034-7 *
STEINHAUSER, GEORG ET AL: "Nitrogen-Rich Compounds of the Lanthanoids : The 5,5'-Azobis[1H-tetrazol-1-ides] of some Yttric Earths (Tb, Dy, Ho, Er, Tm, Yb, and Lu)", HELVETICA CHIMICA ACTA, vol. 92, 2009, pages 1371 - 1384, XP002653888 *

Also Published As

Publication number Publication date
DE102010025104B4 (en) 2015-06-11
EP2377840A2 (en) 2011-10-19
DE102010025104A1 (en) 2011-10-20
IL212259A0 (en) 2011-07-31

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