DE296245C - - Google Patents
Info
- Publication number
- DE296245C DE296245C DENDAT296245D DE296245DA DE296245C DE 296245 C DE296245 C DE 296245C DE NDAT296245 D DENDAT296245 D DE NDAT296245D DE 296245D A DE296245D A DE 296245DA DE 296245 C DE296245 C DE 296245C
- Authority
- DE
- Germany
- Prior art keywords
- nitrate
- flour
- explosive
- chilli
- sulfur
- 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.)
- Active
Links
- 239000002360 explosive Substances 0.000 claims description 17
- 235000013312 flour Nutrition 0.000 claims description 10
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- 239000002023 wood Substances 0.000 claims description 6
- 240000004160 Capsicum annuum Species 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L Barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 2
- 240000000513 Santalum album Species 0.000 claims description 2
- 235000008632 Santalum album Nutrition 0.000 claims description 2
- 235000007238 Secale cereale Nutrition 0.000 claims description 2
- 240000002057 Secale cereale Species 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052601 baryte Inorganic materials 0.000 claims description 2
- 239000010428 baryte Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims description 2
- 239000003077 lignite Substances 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- 229940072033 potash Drugs 0.000 claims description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 2
- 235000015320 potassium carbonate Nutrition 0.000 claims description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000011295 pitch Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- DVARTQFDIMZBAA-UHFFFAOYSA-O Ammonium nitrate Chemical compound [NH4+].[O-][N+]([O-])=O DVARTQFDIMZBAA-UHFFFAOYSA-O 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- SNIOPGDIGTZGOP-UHFFFAOYSA-N 1,2,3-propanetrioltrinitrate Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 1
- 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
- 240000008574 Capsicum frutescens Species 0.000 description 1
- -1 Chilli Chemical class 0.000 description 1
- 241000182341 Cubitermes group Species 0.000 description 1
- 239000000006 Nitroglycerin Substances 0.000 description 1
- 229940014995 Nitroglycerin Drugs 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229960003711 glyceryl trinitrate Drugs 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 239000007788 liquid Substances 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
- 210000000056 organs Anatomy 0.000 description 1
- 230000000241 respiratory Effects 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 239000000015 trinitrotoluene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
- C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
- C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
-M 296245-KLASSE 78 c. GRUPPE -M 296245 CLASS 78 c. GROUP
JOHANNES LERSCH in NIEDERDIELFEN.JOHANNES LERSCH in LOWERDIELFEN.
ähnlichen Gemischen.similar mixtures.
Patentiert im Deutschen Reiche vom 3. November 1912 ab.Patented in the German Empire on November 3, 1912.
Gegenstand der Erfindung ist ein Verfahren zur Herstellung von Preßkörpern aus bekannten schwarzpulver- und sprengsalpeterähnlichen Gemischen von salpetersauren Salzen (z. B. Chili-, Kali-, Barytsalpeter o. dgl), Zellulose (Holzmehl, Roggenmehl, Sandelholzmehl o. dgl.), Braunkohle oder Steinkohle, Schwefel, chromsaurem Kali mit oder ohne Aluminiumpulverzusatz. Nach dem vorliegenden Verfahren The invention relates to a process for the production of pressed bodies from known ones Black powder and explosive nitrate-like mixtures of nitric acid salts (e.g. Chilli, potash, barite nitrate or the like), cellulose (wood flour, rye flour, sandalwood flour or the like), Lignite or hard coal, sulfur, chromate, with or without the addition of aluminum powder. According to the present proceedings
ίο sollen derartige Sprengstoffmischungen mit konzentrierter, auf etwa 35 ° Be eingedickter Sulfitzellstoffablauge (dem sogenannten Zellpech) gemischt und aus dem so erhaltenen Pulversatz sollen dann vorzugsweise zylindrische Patronen mit achsialem Zündkanal gepreßt werden.ίο should such explosive mixtures with concentrated sulphite pulp liquor thickened to about 35 ° Be (the so-called cell pitch) mixed and from the powder batch obtained in this way should then preferably be cylindrical Cartridges are pressed with an axial ignition channel.
Es ist bekannt, Sulfitzellstoffablauge als Kohlenstoffträger in Ammoniumnitratsprengstoffen zu verwenden, ohne daß hierbei auf die Herstellung von Preßkörpern hingearbeitet wird (vgl. die französische Patentschrift 441419). Die so erhaltenen Sprengstoffe sind sehr schwer zur Detonation zu bringen. Sie detonieren nicht einmal mit Sicherheit mit Hilfe von Knallquecksilberkapseln, und sie werden zweckmäßig daher mit Trinitrotoluol oder Nitroglycerin versetzt, um die Detonation zu sichern. Nach vorliegendem Verfahren werden Sprengstoffe vom Sprengsalpetertyp, d. h. schwarzpulverähnliche Sprengstoffe, die unter Besatz mit bloßer Zündschnur zur Detonation gelangen, mit Hilfe von Zellpech zu Preßkörpern verarbeitet.It is known to use sulphite pulp liquor as a carbon carrier in ammonium nitrate explosives to use without working towards the production of compacts (see French patent specification 441419). The explosives thus obtained are very heavy detonate. They don't even detonate for sure with the help of Mercury capsules, and they are expedient therefore with trinitrotoluene or nitroglycerin relocated to secure the detonation. According to the present process, explosives are made of the explosive alpine type, d. H. Gunpowder-like explosives under trimmings Detonate with a bare fuse, and with the help of cell pitch they become compressed bodies processed.
Durch den Zusatz des Zellpechs wird die Fabrikation der Schwarzpulversprengstoffe in Form von Preßkörpern erheblich erleichtert, außerdem werden ihre Eigenschaften verbessert. The addition of the cell pitch makes the manufacture of black powder explosives in The shape of compacts is greatly facilitated, and their properties are also improved.
Wenn man die schwarzpulverähnliche Mischung nach vorliegendem Verfahren mit Zeilpech mischt und zu Patronen preßt, so erhält man unter Benutzung von ganz geringem Druck steinharte Preßkörper, ohne daß etwa die Qualität des Sprengstoffes oder dessen Verbrennungsgase verschlechtert werden, wie dies beispielsweise durch den bekannten Zusatz anderer Bindemittel, wie Harz, Teer ο. dgl., geschehen würde. Die Fabrikation dieser Sprengkörper wird gegenüber der bisher üblichen des Sprengsalpeters mit den vorerwähnten bekannten Bindemitteln sehr viel billiger und ungefährlicher. Infolge der großen Klebkraft der Zellstoffablauge kann man die fein gepulverten Bestandteile, welche innigst mit Zellstoffablauge gemischt sind, direkt in die Presse geben, ohne sie, wie beim Sprengsalpeter, zuerst auf einem Kollergang zu verdichten, welche Arbeit bekanntlich sehr gefährlich ist. Zum Komprimieren braucht man erheblich weniger Kraft. Beim Trocknen der Preßkörper hüllt die zähe Zusatzflüssigkeit die Sprengstoffbestandteile ein und schützt sie daher vorzüglich gegen Aufnahme von Feuchtigkeit aus der Luft.If you use the black powder-like mixture according to the present method with Zeilpech mixed and pressed into cartridges, rock-hard pressed bodies are obtained using very little pressure, without any the quality of the explosive or its combustion gases are deteriorated, like this for example through the known addition of other binders such as resin, tar ο. like., happened would. The manufacture of these explosive devices is compared to the usual des Blasting nitrate with the aforementioned known binders is much cheaper and less dangerous. As a result of the great adhesive strength of the pulp waste liquor, the finely powdered components, which are intimately mixed with pulp waste liquor are mixed, put directly into the press without them, as with explosive nitrate, first to compact on a pan mill, which work is known to be very dangerous. To the Compressing requires considerably less force. When drying the pressed body wraps the viscous additional liquid absorbs the explosive components and therefore protects them excellently against absorption of moisture from the air.
Das stark klebende, sehr harte Preßkörper liefernde Zellpech verbessert die Qualität derThe cell pitch, which is very adhesive and very hard, improves the quality of the
Schwarzpulveifsprengstoffe sowohl bezüglich ihrer Wirkung als auch bezüglich der Verbrennungsgrfse. Die Preßkörper sind leicht zu handhaben/ und sind weniger gefährlich als die brisanten Ammonsalpetersprengstoffe. Die Bohrlöcher sind mit ihnen in allen Lagen leicht zu besetzen. Die Patronen nach dem vorliegenden Verfahren sind sehr widerstandsfähig gegen Feuchtigkeit und dabei trotzdemGunpowder explosives both regarding their effect as well as the size of the burn. The compacts are easy to handle / and are less dangerous than the explosive ammonium nitrate explosives. The drill holes are with them in all positions easy to fill. The cartridges according to the present process are very robust against moisture and still
ίο verhältnismäßig billig herzustellen. Der Sprengstoff hat eine vorzügliche schiebende Wirkung, die Schwaden haben im Gegensatz zu denjenigen bei der Benutzung von Steinkohlenteerpech oder Harz keine üblen und stark belästigenden Eigenschaften, sind vielmehr milde, so daß ein sofortiges Betreten der Schußstelle ohne unangenehme Einwirkungen auf die Atmungsorgane möglich ist.ίο relatively cheap to produce. The explosives has an excellent pushing effect, the swaths have in contrast to those when using coal tar pitch or resin no nasty and annoying things Properties, rather, are mild, allowing immediate entry into the shooting range is possible without unpleasant effects on the respiratory organs.
rr
60 Gewichtsteile Chilisalpeter,
10 - Schwefel,60 parts by weight of chilli nitrate,
10 - sulfur,
10 - Holzmehl,10 - wood flour,
20 - Sulfitzellstoffablauge, einge-20 - sulphite pulp waste liquor, digested
- dickt auf 35 ° Be.- thickens to 35 ° Be.
65 Gewichtsteile Chilisalpeter,
10 - Schwefel,65 parts by weight of chilli nitrate,
10 - sulfur,
8 - Holzmehl,8 - wood flour,
17 - Sulfitzellstoffablauge, einge17 - Sulphite pulp waste liquor, incorporated
dickt auf 35° Be.thickens to 35 ° Be.
Gewichtsteile Chilisalpeter,Parts by weight of chilli nitrate,
- Schwefel,- sulfur,
- Aluminiumpulver,- aluminum powder,
- , Holzmehl,-, wood flour,
- Sulfitzellstoffablauge, einge- Sulphite pulp waste liquor, incorporated
dickt auf 35° Be.thickens to 35 ° Be.
Gewichtsteile Chilisalpeter, - Schwefel,Parts by weight of chilli nitrate, - sulfur,
- Holzmehl,- wood flour,
- Aluminiumpulver,- aluminum powder,
- Sulfitzellstoffablauge, einge- Sulphite pulp waste liquor, incorporated
dickt auf 35° Be.thickens to 35 ° Be.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE296245C true DE296245C (en) |
Family
ID=550649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT296245D Active DE296245C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE296245C (en) |
-
0
- DE DENDAT296245D patent/DE296245C/de active Active
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