DE474173C - Process for the production of explosives and propellants - Google Patents
Process for the production of explosives and propellantsInfo
- Publication number
- DE474173C DE474173C DEH113375D DEH0113375D DE474173C DE 474173 C DE474173 C DE 474173C DE H113375 D DEH113375 D DE H113375D DE H0113375 D DEH0113375 D DE H0113375D DE 474173 C DE474173 C DE 474173C
- Authority
- DE
- Germany
- Prior art keywords
- explosives
- propellants
- production
- nitroglycerin
- manufacture
- 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
Links
- 239000002360 explosive Substances 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000003380 propellant Substances 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 claims description 2
- 238000006396 nitration reaction Methods 0.000 claims 1
- 125000000449 nitro group Chemical class [O-][N+](*)=O 0.000 claims 1
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 6
- 229960003711 glyceryl trinitrate Drugs 0.000 description 6
- 239000000006 Nitroglycerin Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance 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
- C06B25/00—Compositions containing a nitrated organic compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
Verfahren zur Herstellung von Sprengstoffen und Treibmitteln Es wurde die Beobachtung gemacht, daß der durch Kondensation von Proponaldehyd mit Formaldehyd in Gegenwart von Kalkmilch entstehende dreiwertige Alkohol Methyl-trimethylol-methan 'CH., # C(CH9. 0H)3 sich mit Salpetersäure bzw. Mischsäure glatt verestern läßt und ein für die Herstellung von Sprengstoffen und Treibmitteln hochwertiges Sprengöl ergibt.Process for the manufacture of explosives and propellants It was made the observation that the condensation of proponaldehyde with formaldehyde trihydric alcohol methyl-trimethylol-methane formed in the presence of milk of lime 'CH., # C (CH9.0H) 3 can be esterified smoothly with nitric acid or mixed acid and a high quality demolition oil for the manufacture of explosives and propellants results.
Dieses Trinitrat mit 16,45 % Stickstoffgehalt ist ein dickflüssiges Öl, viskoser als Nitroglycerin, das bis -i 5° C noch nicht erstarrt. Es ist noch weniger flüchtig als Nitroglycerin, was bei der Verarbeitung in physiologischer Hinsicht bedeutungsvoll ist. Die chemische Stabilität ist hervorragend und höher als die des Nitroglycerins. Die Kraftleistung ist infolge Sauerstoffmangels etwas geringfügiger als die des Nitroglycerins, dafür ist aus gleicher Ursache die Empfindlichkeit -gegen mechanische Einwirkungen weitaus geringer. Letztere Eigenschaft ermöglicht die Herstellung handhabungssicherer, plastischer und gelatinöser Sprengstoffe hoher Brisanz, die nicht den Beschränkungen der Nitroglycerindynamite unterworfen sind. Bedeutungsvoll ist insbesondere die Anwendung bei Ammoniumnitratsprengstoffen, die durch einen etwa zoprozentigen Zusatz hochbrisant und sehr detonationsempfindlich werden, ohne aber dadurch ihre geschätzte Handhabungssicherheit einzubüßen. Selbstverständlich kann es auch in Mischung mit Nitroglycerin, das es bei Zusatz geeigneter Mengen praktisch ungefrierbar macht, zu den üblichen Zwecken zur Anwendung gelangen.This trinitrate with 16.45% nitrogen content is a viscous one Oil, more viscous than nitroglycerine, which does not solidify down to -i 5 ° C. It is still less volatile than nitroglycerin, which is physiological when processed Respect is meaningful. The chemical stability is excellent and higher than that of nitroglycerin. The power output is somewhat due to lack of oxygen less than that of nitroglycerine, but the sensitivity is for the same reason -much less against mechanical influences. The latter property enables the production of manageable, plastic and gelatinous explosives of high Explosive that are not subject to the restrictions of nitroglycerin dynamites. The use of ammonium nitrate explosives, which highly explosive and very sensitive to detonation due to an approximately 10% additive without losing their valued handling safety. Of course it can also be mixed with nitroglycerin, which is added in suitable quantities makes practically non-freezable, come for the usual purposes for use.
In Verbindung mit Nitroczllulosen kann es in üblicher Weise zu Treibmitteln des Bal-Listit- und Cordittypus verarbeitet werden, die vor den nitroglycerinhalti'gen Pulvern den Vorzug höherer Stabilität und infolge der etwas niederen Verbrennungstemperatur der geringeren Agressivität gegenüber dem Laufmaterial besitzen.In connection with nitrocellulose, it can be used in the usual way as propellants of the Bal-Listit- and Cordittypus are processed, which before the nitroglycerinhalti'gen Powders have the advantage of higher stability and due to the somewhat lower combustion temperature have less aggressiveness towards the running material.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH113375D DE474173C (en) | 1927-10-06 | 1927-10-06 | Process for the production of explosives and propellants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH113375D DE474173C (en) | 1927-10-06 | 1927-10-06 | Process for the production of explosives and propellants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE474173C true DE474173C (en) | 1929-04-27 |
Family
ID=7171793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEH113375D Expired DE474173C (en) | 1927-10-06 | 1927-10-06 | Process for the production of explosives and propellants |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE474173C (en) |
-
1927
- 1927-10-06 DE DEH113375D patent/DE474173C/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2601466A1 (en) | PROCESS FOR THE SEQUESTRATION OF OXYGEN SOLVED IN WATER AND PREPARATIONS SUITABLE FOR THEREFORE | |
| DE1141572B (en) | Detonable water-containing explosive mixture | |
| DE474173C (en) | Process for the production of explosives and propellants | |
| DE2435651A1 (en) | TETRANITROGLYCOLURIL, MANUFACTURING METHOD FOR IT AND USE AS AN EXPLOSIVE SUBSTANCE | |
| DE2620097A1 (en) | STABILIZED, FOAMED WATER GEL EXPLOSIVES | |
| DE579136C (en) | Process for the production of molded bodies from explosives | |
| DE2349640C2 (en) | Gelatinous explosives with improved shelf life | |
| DE934694C (en) | Explosives based on nitroform | |
| US841886A (en) | Manufacture of nitroglycerin. | |
| DE513397C (en) | Process for the production of gelatinous explosives and low-smoke powders | |
| DE1930503A1 (en) | Explosive foam | |
| DE922815C (en) | Process for the production of blasting gelatin | |
| DE201306C (en) | ||
| DE630079C (en) | Process for the production of tetraethanolammonium pentanitrate | |
| DE977878C (en) | Process for the production of pourable rocket propellants on the basis of polyurethanes containing inorganic oxygen salts | |
| DE558126C (en) | Process for the manufacture of explosives | |
| US849925A (en) | Explosive. | |
| DE605733C (en) | Process for the production of sugar nitric acid esters | |
| DE58957C (en) | Process for the preparation of explosive oils, dynamites, etc. | |
| DE1125333B (en) | Plastic safety explosive based on aromatic nitroamines | |
| DE376160C (en) | Process for the manufacture of explosives | |
| DE1446916C1 (en) | POL propellant molded bodies produced using the plastisol casting process | |
| DE362348C (en) | Dynamite-like explosives | |
| DE884619C (en) | Process for increasing the detonation speed of phlegmatized explosives | |
| DE555765C (en) | Process for the production of nitrocellulose |