DE922216C - Detonators and explosives - Google Patents

Detonators and explosives

Info

Publication number
DE922216C
DE922216C DED12842A DED0012842A DE922216C DE 922216 C DE922216 C DE 922216C DE D12842 A DED12842 A DE D12842A DE D0012842 A DED0012842 A DE D0012842A DE 922216 C DE922216 C DE 922216C
Authority
DE
Germany
Prior art keywords
explosives
complex salts
detonators
hand
triethanolamine
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.)
Expired
Application number
DED12842A
Other languages
German (de)
Inventor
Josef Dr Prior
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Priority to DED12842A priority Critical patent/DE922216C/en
Application granted granted Critical
Publication of DE922216C publication Critical patent/DE922216C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B43/00Compositions characterised by explosive or thermic constituents not provided for in groups C06B25/00 - C06B41/00
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06CDETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C7/00Non-electric detonators; Blasting caps; Primers

Landscapes

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

Description

Zündsätze und Initialsprengstoffe Es ist bekannt, daß die Ein- oder Anlagerungskomplexe, z. B. von Ammoniak, Hydrazin usw., mit Säureresten, wie Cl 04, Br 03, N3 und anderen, die Eigenschaften von Initialsprengstoffen haben. Von allen bekanntgewordenen Substanzen dieser Art hat aber keine irgendwelche Bedeutung für diese Zwecke erlangen können. Dies ist nicht zuletzt darauf zurückzuführen, daß diese Komplexsalze wasserlöslich sind und daher nur unter bedeutenden Kosten isoliert werden können, andererseits sind diese Verbindungen gegen Schlag und Reibung äußerst empfindlich und neigen meist zur Selbstzersetzung.Priming charges and initial explosives It is known that the one or Addition complexes, e.g. B. of ammonia, hydrazine, etc., with acid residues such as Cl 04, Br 03, N3 and others that have the properties of initial explosives. from but none of the known substances of this kind has any meaning for these purposes. This is not least due to that these complex salts are water soluble and therefore only at significant cost can be isolated, on the other hand, these connections are against impact and friction extremely sensitive and usually tend to decompose.

Wir haben nun gefunden, daß Komplexsalze der Schwermetalle mit organischen Oxyaminen, wie z. B. Triäthanolamin, einerseits und Säureresten, wie S C N, 0 04, Br 03, N3 USW., andererseits wasserunlöslich oder schwer löslich sind und wertvolle sprengtechnisch und pyrotechnisch verwertbare Eigenschaften haben. Diese Komplexsalze entstehen durch einfaches Zusammengeben der einzelnen Komponenten in wäßriger Lösung als kristalline Niederschläge.We have now found that complex salts of heavy metals with organic oxyamines, such as. B. triethanolamine, on the one hand, and acid residues such as SCN, 0 04, Br 03, N3, etc., on the other hand, are water-insoluble or sparingly soluble and have valuable properties that can be used for explosives and pyrotechnics. These complex salts are formed as crystalline precipitates by simply adding the individual components together in an aqueous solution.

So entsteht z. B. das Komplexsalz [Cu N (C2 H4 O H) 3 C O] S C N aus 25 g Triäthanolamin in einer Lösung von 1q. g Cu (N 03),- 3 H2 0 in 6ö cm3 Wasser durch Zugabe einer Lösung von 7,5 g N H4 S C N in 5o cm3 Wasser. Es ist eine erbsengrüne kristallinische Verbindung, die im Gemisch mit Oxydationsmitteln äußerst empfindlich gegen Flammenzündung ist und als Bestandteil von Anfeuerungen oder von Zündsätzen von Bedeutung sein kann. Die Verbindung [Pb (N (C2 H4 O H) 3 Pb O] Cl 04 entsteht auf ähnliche Weise durch einfaches Zusammenfließenlassen der Lösung eines Bleisalzes mit der einer löslichen Perchloratverbindung bei Gegenwart von Triäthanolamin. Es ist eine äußerst flammempfindliche, unter Einschluß detonierende Substanz, die im Gemisch mit anderen Sprengstoffen oder für sich allein zu Anfeuerungen oder als schnell brennende Zündschnur, zu Zündpillen oder ähnlichen Gegenständen verwendet werden kann. Man kann auch so verfahren, daß man eine Mischung von zwei verschiedenen Komplexsalzen, z. B. der oben angegebenen Cu-Verbindung und der obenerwähnten Bleiverbindung, dadurch herstellt, daß man die Lösungen der einzelnen Komponenten in beliebigem Verhältnis untereinander mischt und dann miteinander reagieren läßt. Dabei entstehen unter Umständen- auch Mischkristalle. Es können ebenso andere bereits bekannte Stoffe, sofern sie wasserunlöslich sind, zusammen mit diesen Komplexsalzen als Mischung oder als Mischkristalle hergetellt werden.So z. B. the complex salt [Cu N (C2 H4 O H) 3 C O] S C N from 25 g of triethanolamine in a solution of 1q. g Cu (N 03), - 3 H2 0 in 60 cm3 water by adding a solution of 7.5 g of N H4 S C N in 50 cm3 of water. It's a pea green crystalline compound which is extremely sensitive when mixed with oxidizing agents against Flame ignition is and as part of cheers or of ignition charges can be of importance. The compound [Pb (N (C2 H4 O H) 3 Pb O] Cl 04 is formed in a similar way by simply flowing the solution together of a lead salt with that of a soluble perchlorate compound in the presence of Triethanolamine. It is extremely sensitive to flames, including detonation Substance that is used in a mixture with other explosives or on its own to incite fire or as a fast-burning fuse, to detonators or similar objects can be used. One can also proceed in such a way that one mixes two various complex salts, e.g. B. the above-mentioned Cu compound and the above-mentioned Lead compound, produced by making the solutions of the individual components mixes with each other in any proportion and then lets react with each other. Under certain circumstances, mixed crystals are also formed. Others can already do the same known substances, provided they are insoluble in water, together with these complex salts be produced as a mixture or as mixed crystals.

Claims (1)

PATENTANSPRUCH: Zündsätze und Initialsprengstoffe, bestehend aus Komplexsalzen der Schwermetalle mit organischen Oxyaminen, wie Triäthanolamin, einerseits und Säureresten, wie Cl O4, S C N, Br'03, N3, andererseits allein, in Mischung mit Oxydationsmitteln, mit anderen Komplexsalzen und/oder in Mischung mit anderen Sprengstoffen.PATENT CLAIM: Priming charges and initial explosives, consisting of complex salts of heavy metals with organic oxyamines, such as triethanolamine, on the one hand and Acid residues such as Cl O4, S C N, Br'03, N3, on the other hand alone, in a mixture with oxidizing agents, with other complex salts and / or mixed with other explosives.
DED12842A 1952-07-27 1952-07-27 Detonators and explosives Expired DE922216C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED12842A DE922216C (en) 1952-07-27 1952-07-27 Detonators and explosives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED12842A DE922216C (en) 1952-07-27 1952-07-27 Detonators and explosives

Publications (1)

Publication Number Publication Date
DE922216C true DE922216C (en) 1955-01-10

Family

ID=7034213

Family Applications (1)

Application Number Title Priority Date Filing Date
DED12842A Expired DE922216C (en) 1952-07-27 1952-07-27 Detonators and explosives

Country Status (1)

Country Link
DE (1) DE922216C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977384C (en) * 1958-01-24 1966-04-07 Dynamit Nobel Ag Rocket propellant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977384C (en) * 1958-01-24 1966-04-07 Dynamit Nobel Ag Rocket propellant

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