DE727865C - Chlorate-free luminous set for luminous stars - Google Patents
Chlorate-free luminous set for luminous starsInfo
- Publication number
- DE727865C DE727865C DES141427D DES0141427D DE727865C DE 727865 C DE727865 C DE 727865C DE S141427 D DES141427 D DE S141427D DE S0141427 D DES0141427 D DE S0141427D DE 727865 C DE727865 C DE 727865C
- Authority
- DE
- Germany
- Prior art keywords
- luminous
- stars
- chlorate
- free
- chlorinated
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C15/00—Pyrophoric compositions; Flints
Description
Chloratfreier Leuchtsatz für Leuchtsterne Die früheren Leuchtsterne wurden als Chloratsterne feucht hergestellt und rußten einer wochenlangen Trocknung unterworfen werden. Diese Sterne waren durch den notwendigen hohen Chloratgehalt sehr explosiv. Aber die auf diese Weise hergestellten Sterne waren in. der Wirkung gut. Sie hatten eine tiefe Farbe, blieben gesehloesien und brannten langsam ab.Chlorate-free luminous set for luminous stars The earlier luminous stars were produced moist as chlorate stars and soot after weeks of drying be subjected. These stars were due to the high chlorate content required very explosive. But the stars made in this way were in. The effect Well. They were deep in color, remained segregated, and slowly burned down.
Es wurde nun versucht, diesen Arbeitsvorgang durch eine trockne Mischung, z. B. aus 55% Bariumnätrat, 270/0 nachchloriertem Polyvinylchlorit (bekannt als Igelith PC nach Gummi-Zeitung 54, 1940, SS.54) -und ig% Magnesium, die trocken gemischt und .dann gepreßt wurden, zu vereinfachen. Die Pressung geschah mit etwa io Tonnen in Aluminiumhülsen.. Diese Signalpatronen hatten aber den Nachteil, insbesondere wenn es sich um grüne Leuchtsterne handelte, daß sie beim Schuß zersplitterten, infolge schnellen Verbrennens, fauchend die Richtung änderten und zu blaß waren. Die Folge dieser Nachteile war, daB insbesondere für grüne Leuchtsterne das Verfahren über das Versuchs,stadium nicht hinauskam.An attempt has now been made to carry out this process by means of a dry mixture, z. B. from 55% barium nitrate, 270/0 post-chlorinated polyvinylchlorite (known as Igelith PC according to Gummi-Zeitung 54, 1940, pp.54) - and ig% magnesium, which are dry mixed and then pressed to simplify. The pressing was done with about 10 tons in aluminum sleeves .. These signal cartridges had the disadvantage, in particular if they were green luminous stars that would shatter when shot, as a result of rapid burning, hissed and changed direction and were too pale. The consequence of these disadvantages was that the process was particularly useful for green luminous stars did not get beyond the experimental stage.
Überraschenderweise hat sich nun herausgestellt, daß die Eigenschaften der Leuchtsterneeinwandfrei sind, wenn der Stern nach dem Pressen z. B. in einer Aluminiumhülle etwa 24 Stunden warm bei 35 bis 5o° C, vorzugsweise bei 40°, gelagert wird. Alsdann brennt der Stern ruhig. Die Brenndauer wird verlängert und die Farbe vertieft. Ein Absplittern einzelner Teile, wie bisher bei der Verwendung von hochchlorierten Stoffen, kommt nicht vor.Surprisingly, it has now been found that the properties the luminous stars are flawless if the star after pressing z. B. in a The aluminum casing is stored warm for about 24 hours at 35 to 50 ° C, preferably at 40 ° will. Then the star burns calmly. The burning time is extended and the color deepened. A chipping of individual parts, as before with the use of highly chlorinated ones Fabrics, does not occur.
Die Dauer der Herstellung wird auch hierdurch gegenüber der der Chloratleuchtsätze noch erheblich verkürzt, ohne daß die Leuchtwi:rkung vermindert wird. Die Gefährlichkeit der Handhabung ist außerdem verringert.The duration of the production is also compared to that of the chlorate lamps still considerably shortened without the light effect being reduced. The danger handling is also reduced.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES141427D DE727865C (en) | 1940-06-25 | 1940-06-25 | Chlorate-free luminous set for luminous stars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES141427D DE727865C (en) | 1940-06-25 | 1940-06-25 | Chlorate-free luminous set for luminous stars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE727865C true DE727865C (en) | 1942-11-17 |
Family
ID=7541562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES141427D Expired DE727865C (en) | 1940-06-25 | 1940-06-25 | Chlorate-free luminous set for luminous stars |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE727865C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1221946B (en) * | 1963-10-09 | 1966-07-28 | Standard Pyrotechnik Meissner | Process for the production of pyrotechnic light and signal sets |
-
1940
- 1940-06-25 DE DES141427D patent/DE727865C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1221946B (en) * | 1963-10-09 | 1966-07-28 | Standard Pyrotechnik Meissner | Process for the production of pyrotechnic light and signal sets |
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