DE101528C - - Google Patents
Info
- Publication number
- DE101528C DE101528C DENDAT101528D DE101528DA DE101528C DE 101528 C DE101528 C DE 101528C DE NDAT101528 D DENDAT101528 D DE NDAT101528D DE 101528D A DE101528D A DE 101528DA DE 101528 C DE101528 C DE 101528C
- Authority
- DE
- Germany
- Prior art keywords
- magnesium
- weight
- magnesia
- combustion
- carbonate
- 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
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 11
- 229910052749 magnesium Inorganic materials 0.000 claims description 11
- 239000011777 magnesium Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 239000000395 magnesium oxide Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N Boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 5
- 239000004327 boric acid Substances 0.000 claims description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000015450 Tilia cordata Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 239000002360 explosive Substances 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 8
- 235000012245 magnesium oxide Nutrition 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L Barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J Potassium alum Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N Silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000011126 aluminium potassium sulphate Nutrition 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMTPATENT OFFICE
Feingepulvertes metallisches Magnesium, in Haufenform aufgeschüttet und entzündet, verbrennt langsam ohne wesentliche Flammenentfaltung. Finely powdered metallic magnesium, piled up in heaps and ignited, burns slowly without significant flame development.
Wir haben die Beobachtung gemacht, dafs die Verbrennungserscheinung eine ganz andere wird, wenn man Magnesium, welches sich in sehr fein zertheiltem Zustand befinden mufs, mit ebenfalls feingepulverten, an der Verbrennung selbst nicht betheiligten Substanzen innig mischt. Die Verbrennung des Magnesiums bei der Entzündung des Gemisches erfolgt rasch, bei gewissen Mischungen blitzartig, unter starker Flammenentfaltung und sehr kräftiger, photochemisch aufserordentlich wirksamer Lichtentwickelung.We have made the observation that the phenomenon of the burn is quite different if you have magnesium, which must be in a very finely divided state, with also finely powdered substances not involved in the combustion itself mixes intimately. The combustion of the magnesium when the mixture is ignited takes place quickly, with certain mixtures like lightning, with strong flame development and very powerful, photochemically extraordinary effective light development.
Wählt man die bei der Verbrennung des * Magnesiums nicht betheiligte Substanz der Art, dafs sie mit der aus der Verbrennung des Magnesiums hervorgehenden Magnesia zusammenschmelzen oder zusammensintern kann — z. B. Borsäure oder Kieselsäure -■-, so wird bei · der Verbrennung des Gemisches nur sehr wenig dünner Rauch erzeugt, da die Haup.tmenge der Magnesia im Verein mit dem zweiten Bestandtheile der Mischung auf der Verbrennungsunterlage liegen bleibt.If one chooses the substance not involved in the combustion of the magnesium, that they fuse with the magnesia resulting from the combustion of the magnesium or can be sintered together - e.g. B. boric acid or silica - ■ -, so will When the mixture is burned, very little thin smoke is produced, since most of the magnesia is in association with the second constituents of the mixture remains on the cremation pad.
Versucht wurden kohlensaurer Kalk, kohlensaure Magnesia, gebrannte Magnesia, Borax, Kali-Alaun, schwefelsaurer Baryt, Borsäure und Kieselsäure; zweifellos aber werden sich noch viele andere Körper für den erwähnten Zweck eignen.Carbonate of lime, carbonate of magnesia, burnt magnesia, borax, Potash alum, barite sulfuric acid, boric acid and silicic acid; undoubtedly, however, will be many other bodies are suitable for the purpose mentioned.
Als günstiges Mischungsverhältnifs erwies sich durchweg:The following proved consistently to be a favorable mixing ratio:
ι Gewichtstheil Magnesium auf 1 Gewichtstheil der an der Verbrennung unbetheiligten Substanz.ι part by weight of magnesium to 1 part by weight the substance not involved in the combustion.
Vorzüglich bewähren sich Mischungen aus:Mixtures of:
ι. ι Gewichtstheil Magnesium, 1 Gewichtstheil Borsäure;ι. ι part by weight of magnesium, 1 part by weight Boric acid;
2. ι Gewichtstheil Magnesium, 1 Gewichtstheil Kieselsäure;2nd part by weight of magnesium, 1 part by weight Silica;
3. ι Gewichtstheil Magnesium, l/2 Gewichtstheil Borsäure, Y2 Gewichtstheil Kieselsäure.3. ι part by weight of magnesium, l / 2 part by weight of boric acid, Y 2 part by weight of silica.
Sie verbrennen blitzartig schnell unter äufserst schwacher Entwickelung dünnen Rauches.They burn in a flash with extremely weak development of thin smoke.
Der wesentliche Vorzug der beschriebenen Mischungen —· vor allen bisher bekannten ähnlichen — besteht darin, dafs sie keinen direct sauerstoffabgebenden oder explosiven Körper enthalten, dafs also bei ihrer Handhabung jede Gefahr der Explosion oder Selbstentzündung vollkommen ausgeschlossen ist, dafs sie ferner, bei richtiger Wahl der zweiten Substanz, unbegrenzt haltbar sind und bei der Verbrennung nur sehr wenig Rauch entwickeln.The main advantage of the mixtures described - · above all similar ones known so far - consists in the fact that they are not a direct oxygen-releasing or explosive body contain, so that there is any risk of explosion or self-ignition when they are handled it is completely ruled out that, with the correct choice of the second substance, it is also unlimited are durable and produce very little smoke when burned.
Diese Vorzüge fallen aber da sehr ins Gewicht, wo solche Mischungen ihre Hauptverwendung finden, nämlich bei der Herstellung photographischer Aufnahmen bei künstlicher Beleuchtung in geschlossenen Räumen.However, these advantages are very important where such mixtures are mainly used find, namely in the production of photographic recordings with artificial lighting in closed rooms.
/To/ To
Die Mischungen sollen aufser für photographische Zwecke noch für Zwecke der Feuerwerkerei benutzt werden. In addition to being used for photographic purposes, the mixtures should also be used for fireworks purposes.
Claims (1)
Als besondere Ausführungsform des in Anspruch ι gekennzeichneten Verfahrens die Verwendung von Kieselsäure, Borsäure, kohlensaurem Kalk, kohlensaurer Magnesia oder gebrannter Magnesia als unverbrennliche Substanz.ι. Process for the production of non-explosive, fast-burning, low-smoke magnesium fireworks sets, so-called. Lightning powders, characterized in that, apart from magnesium, they contain only incombustible substances which are not directly involved in the combustion.
As a particular embodiment of the method characterized in claim ι the use of silica, boric acid, carbonate of lime, carbonate of magnesia or burnt magnesia as incombustible substance.
Publications (1)
Publication Number | Publication Date |
---|---|
DE101528C true DE101528C (en) |
Family
ID=372223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT101528D Active DE101528C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE101528C (en) |
-
0
- DE DENDAT101528D patent/DE101528C/de active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT166186B (en) | Flash lamp | |
DE101528C (en) | ||
DE2337524A1 (en) | PYROTECHNICAL FUEL | |
DE1183846B (en) | Explosive mixture | |
DE859867C (en) | Re-usable ignition stick | |
DE851919C (en) | Process for the production of combustible, solid mixtures for the generation of compressed gas | |
DE265656C (en) | ||
DE854769C (en) | Safety explosive with little force | |
DE405749C (en) | Incendiary material for compressed gas generation | |
DE532923C (en) | Fuel | |
DE663291C (en) | Process for the production of fireworks | |
DE424380C (en) | Process for the manufacture of ignition kits | |
DE900433C (en) | Additive for igniting the fire in gas generators or the like and method for its production | |
DE307730C (en) | ||
DE97407C (en) | ||
DE685890C (en) | Process for the production of flash masses | |
AT104394B (en) | Process for the briquetting of fuels with the aid of magnesia cement that forms within the masses to be briquetted. | |
DE101735C (en) | ||
AT60602B (en) | Ignition material for matches and ignition tapes. | |
AT120172B (en) | Ignition rod and process for its manufacture. | |
AT43016B (en) | Process for the production of flash light and temporal light mixtures. | |
AT107593B (en) | Process for the production of detonators for detonators and primers. | |
DE963940C (en) | Ignition mass for flashlight lamps | |
AT11186B (en) | Innovation in pop preparations. | |
AT159122B (en) | Ignition rod for repeated ignition and extinction. |