CH91875A - Process for the production of explosive charges and detonators. - Google Patents
Process for the production of explosive charges and detonators.Info
- Publication number
- CH91875A CH91875A CH91875DA CH91875A CH 91875 A CH91875 A CH 91875A CH 91875D A CH91875D A CH 91875DA CH 91875 A CH91875 A CH 91875A
- Authority
- CH
- Switzerland
- Prior art keywords
- sep
- detonators
- production
- explosives
- explosive charges
- Prior art date
Links
- 239000002360 explosive Substances 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 5
- NIEVTECTPIHEPY-UHFFFAOYSA-N [N+](=O)([O-])C1=C(C(=C(C=C1)N=O)N=O)[N+](=O)[O-] Chemical compound [N+](=O)([O-])C1=C(C(=C(C=C1)N=O)N=O)[N+](=O)[O-] NIEVTECTPIHEPY-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 3
- 238000005065 mining Methods 0.000 claims 1
- 238000009527 percussion Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 150000003112 potassium compounds Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000015 trinitrotoluene Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B25/00—Compositions containing a nitrated organic compound
- C06B25/04—Compositions containing a nitrated organic compound the nitrated compound being an aromatic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Verfahren zur Herstellung von Sprengladungen und Zündsätzen. Das Bestreben, das teure und gefahrvoll zu handhabende Knallquecksilber bei der Herstellung von Sprengladungen und Zünd- sätzen ganz oder teilweise durch andere Sprengstoffe zu ersetzen, ist hinNnglieh be kannt.
Als ein solcher Ersatz läht sich nun mit Vorteil Dinitrodinitrosobenzol, welches in zwei isomeren Formen bekannt ist, verwen den, auch ein Gemisch finit andern Spreng- stoffen. Das aus Dinitranilin Hergestellte isomere Dinitrodinitrosobenzol bildet keine Salze,
während das aus o-Diriitrosobenzol durch Nitrieren oder aus Trinitrodiazobenzol- imid durch Stickstoffabspaltung beine Er- hitzen erhaltene Dinitrodinitrosobenzol Salze bildet, vor allem ein sehr leicht entzündliches Kaliumsalz, welches ebenfalls für sieh allein oder firn Gemisch mit andern Sprengstoffen verwendet werden kann.
Die technische Herstellung des Dinitro- dinitrosobenzols durch Erhitzen von Trinitro- diazobenzolimid bei 100 ist bequem und ungefährlich. Noch einfacher ist diese Dar stellung aus Pikrvlacid durch Erhitzen des-
EMI0001.0043
selben <SEP> in <SEP> verdünnter <SEP> alkoholischer <SEP> Lösung,
<tb> wobei <SEP> es <SEP> unter <SEP> Abspaltung <SEP> von <SEP> Stickstoff
<tb> und <SEP> Bildung <SEP> des <SEP> 1, -Diniti-oso-4,
6-dinitro benzols <SEP> zerlegt <SEP> wird.
<tb> Die <SEP> ausgezeichneten <SEP> sprengtechnischen
<tb> Eigenschaften <SEP> des <SEP> freien <SEP> Dinitrodinitroso benzols <SEP> sind <SEP> bislang <SEP> noch <SEP> nicht <SEP> bekannt. <SEP> Vor
<tb> allem <SEP> hat <SEP> es <SEP> gegenüber <SEP> allen <SEP> übrigen <SEP> ge bräuchlichen <SEP> Sprengstoffen, <SEP> wie <SEP> Pikrinsäure,
<tb> 7'eti-anitroinetlivlariilin <SEP> und <SEP> Trinitrotoluol <SEP> eine
<tb> ausgezeichnete <SEP> Pr-essfzihigkeit <SEP> voraus. <SEP> Infolge
<tb> der <SEP> guten <SEP> Prel'3fiihigheit <SEP> dürfte <SEP> sich <SEP> der <SEP> Kör per <SEP> besonders <SEP> zur <SEP> Herstellung <SEP> von <SEP> ausser ordentlich <SEP> dichten <SEP> Presskörpern <SEP> eignen. <SEP> Es
<tb> wird <SEP> darin <SEP> einer <SEP> seiner <SEP> Hauptvorzüge <SEP> ge sehen.
<SEP> Inn <SEP> übrigen <SEP> steht <SEP> der <SEP> Diriiti-osoki-irPer
<tb> den <SEP> genannte: <SEP> Sprengstoffen <SEP> in <SEP> seiner <SEP> Dichte
<tb> ini <SEP> losen <SEP> Zustand <SEP> nicht <SEP> nach. <SEP> Er <SEP> schmilzt
<tb> innzersetzt <SEP> bei <SEP> <B>172</B> <SEP> <I> ,</I> <SEP> ist <SEP> auch <SEP> irr <SEP> der <SEP> \V <SEP> firme
<tb> lagerbeständig <SEP> und <SEP> bei <SEP> 80 <SEP> <SEP> testbeständig.
<tb> Arieh <SEP> in <SEP> ,einem <SEP> Verhalten <SEP> gegenüber
<tb> Met- <SEP> allen <SEP> steht <SEP> er <SEP> den <SEP> gebräuchlichen <SEP> Spreng stoffen, <SEP> be",rders <SEP> der <SEP> Pikrinsäure, <SEP> nicht <SEP> nach.
<tb> In <SEP> 'a,
ser <SEP> ist <SEP> der <SEP> Kiii per <SEP> praktisch <SEP> unlöslich.
<tb> Bei <SEP> der <SEP> Prüfung <SEP> irre <SEP> Trauzl'schen <SEP> Bleiblock ergeben 10 gi, eine ähnliche Ausbauchung- wie Pikrinsüure.
Seine 1riitiiei-fäliibheit lässt nichts zii wün schen übrig; auch mit den für Tetranitro- niethj-lanilin und Pikrinsäure geltenden Grenz- initialladungen detoniert der Körper bei initt- lereni 1'rehrlruck noch äusserst kräftig und zeigt beste Durchehlagskraft und eine feine Zeichnung beine
Bleiplattenbeschu2 in einer Sprengkapsel. Auch kann er bezw. das Kalium- satz firn Gemisch mit ähnlichen Sprengstoffen und bekannten Zündsatzbestandteilen für Sprengladungen und Zündsätze verwendet wer daii.
tanz besonders eignet sich hierfür das praktisch in jVasser unlösliche Kaliumsatz, da es hervorragend empfindlich gegen Zün dung ist, z. B. gegen einen Zündschnurfeuer- strahl.
Process for the production of explosive charges and detonators. The endeavor to replace the expensive and dangerous fumed mercury in the manufacture of explosive charges and primers with other explosives is well known.
As such a substitute, dinitrodinitrosobenzene, which is known in two isomeric forms, can now be used with advantage, including a mixture of other explosives. The isomeric dinitrodinitrosobenzene produced from dinitraniline does not form salts,
while the dinitrodinitrosobenzene obtained from o-diritrosobenzene by nitration or from trinitrodiazobenzolimide by splitting off nitrogen on heating forms salts, above all a very flammable potassium salt, which can also be used on its own or in a mixture with other explosives.
The industrial production of dinitro dinitrosobenzene by heating trinitro diazobenzolimide to 100 is convenient and harmless. This representation of picrvlacid is even easier by heating the
EMI0001.0043
same <SEP> in <SEP> diluted <SEP> alcoholic <SEP> solution,
<tb> where <SEP> es <SEP> under <SEP> separation <SEP> from <SEP> nitrogen
<tb> and <SEP> formation <SEP> of <SEP> 1, -Diniti-oso-4,
6-dinitro benzols <SEP> is disassembled <SEP>.
<tb> The <SEP> excellent <SEP> blasting technology
<tb> Properties <SEP> of the <SEP> free <SEP> dinitrodinitroso benzene <SEP> are <SEP> up to now <SEP> nor <SEP> known <SEP>. <SEP> Before
<tb> all <SEP> <SEP> has <SEP> compared to <SEP> all <SEP> other <SEP> commonly used <SEP> explosives, <SEP> like <SEP> picric acid,
<tb> 7'eti-anitroinetlivlariilin <SEP> and <SEP> trinitrotoluene <SEP> one
<tb> excellent <SEP> press ability <SEP> ahead. <SEP> As a result
<tb> the <SEP> good <SEP> ability <SEP> should <SEP> <SEP> the <SEP> body <SEP> especially <SEP> for <SEP> production <SEP> of <SEP> apart from properly <SEP> tight <SEP> press bodies <SEP> are suitable. <SEP> It
<tb> <SEP> is seen as <SEP> in it <SEP> one of its <SEP> main advantages <SEP>.
<SEP> In <SEP> the rest of <SEP> stands <SEP> the <SEP> Diriiti-osoki-irPer
<tb> the <SEP> named: <SEP> explosives <SEP> in <SEP> its <SEP> density
<tb> ini <SEP> remove <SEP> state <SEP> not <SEP> after. <SEP> He <SEP> is melting
<tb> decomposed <SEP> at <SEP> <B> 172 </B> <SEP> <I>, </I> <SEP> is <SEP> also <SEP> irr <SEP> the <SEP> \ V <SEP> company
<tb> storable <SEP> and <SEP> at <SEP> 80 <SEP> <SEP> test-resistant.
<tb> Arieh <SEP> in <SEP>, a <SEP> behavior towards <SEP>
<tb> Met- <SEP> all <SEP> stands <SEP> er <SEP> the <SEP> common <SEP> explosives, <SEP> be ", rders <SEP> of <SEP> picric acid, <SEP> not <SEP> after.
<tb> In <SEP> 'a,
ser <SEP> is <SEP> the <SEP> Kiii via <SEP> practically <SEP> insoluble.
<tb> With <SEP> the <SEP> test <SEP> crazy <SEP> Trauzl'schen <SEP> lead block results in 10 gi, a bulge similar to picric acid.
His misery leaves nothing to be desired; Even with the limit initial charges that apply to tetranitro-niethj-laniline and picric acid, the body detonates extremely vigorously in the event of a central pressure and shows the best penetration power and a fine line of legs
Lead plate fire in a detonator. He can also bezw. The potassium charge is used as a mixture with similar explosives and known primer components for explosive charges and primers.
The potassium compound, which is practically insoluble in water, is particularly suitable for this purpose, as it is extremely sensitive to ignition, e.g. B. against a fuse beam.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER49444D DE356398C (en) | 1920-02-04 | 1920-02-04 | Process for the manufacture of ignition kits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH91875A true CH91875A (en) | 1921-12-01 |
Family
ID=7408799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH91875D CH91875A (en) | 1920-02-04 | 1920-11-13 | Process for the production of explosive charges and detonators. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH91875A (en) |
| DE (1) | DE356398C (en) |
| FR (1) | FR528400A (en) |
| GB (1) | GB158540A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3135636A (en) * | 1962-01-02 | 1964-06-02 | Atlas Chem Ind | Ignition composition containing an alkali metal salt of dinitrobenzfuroxan and a lacqer binder |
-
1920
- 1920-02-04 DE DER49444D patent/DE356398C/en not_active Expired
- 1920-11-13 CH CH91875D patent/CH91875A/en unknown
- 1920-12-03 GB GB34241/20A patent/GB158540A/en not_active Expired
- 1920-12-10 FR FR528400A patent/FR528400A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB158540A (en) | 1921-09-01 |
| FR528400A (en) | 1921-11-10 |
| DE356398C (en) | 1922-07-25 |
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