CH601141A5 - Chemical fog for military use or plant protection - Google Patents
Chemical fog for military use or plant protectionInfo
- Publication number
- CH601141A5 CH601141A5 CH855877A CH855877A CH601141A5 CH 601141 A5 CH601141 A5 CH 601141A5 CH 855877 A CH855877 A CH 855877A CH 855877 A CH855877 A CH 855877A CH 601141 A5 CH601141 A5 CH 601141A5
- Authority
- CH
- Switzerland
- Prior art keywords
- mass
- waste paper
- fog
- cellulose
- ammonium chloride
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
- C06D3/00—Generation of smoke or mist (chemical part)
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
A material is made for producing chemical fog, esp. for military applications, by softening waste paper in water and using a mixer to break up the paper and form an aq. slurry, which is dried and then milled ina Chilean mill. The waste paper cellulose thus obtd. is mixed with pure fir-wood cellulose, ammonium chloride, and potassium chlorate to obtain the material required. Used in concealing military installations or troop movements. This new material is inexpensive so it can be used on a large scale in peace-time manoeuvres; it is harmless to humans and animals, and may also be used to protect plants and greenhouses.
Description
Gegenstand der Erfindung ist ein Verfahren zur Herstellung einer chemischen Nebelmasse mit grosser Wirkung, welche zur Vernebelung von militärischen Anlagen, sowie der Unsichtbarmachung eigener Truppenverschiebungen verwendet werden kann.
Es sind bereits Nebelmassen in verschiedenen chemischen Zusammensetzungen bekannt, welche jedoch infolge ihrer Schädlichkeit auf Menschen und Tiere nur beschränkt eingesetzt werden können. Weiter sind diese für Grosseinsätze viel zu teuer und können deshalb bei Truppenübungen und Manövern in Friedenszeiten nur spärlich eingesetzt werden.
Die obigen Nachteile werden durch die erfindungsgemässe neue Nebelmischung beseitigt.
Der mit der neuen Masse erhaltene Nebel ist ungefährlich, welcher für militärische Zwecke, sowie als Pflanzenschutznebel in Gewächshäusern geeignet ist.
Gemäss der Erfindung kann die neue Nebelmasse aus billi gem Altpapier in einem einfachen Herstellungsverfahren gewonnen werden. In der nachfolgenden Beschreibung ist die Herstellung dieser Nebelmasse beispielsweise erläutert.
Altpapier wird im Wasser eingesumpft. Nach erfolgter Durchweichung des Altpapiers wird dasselbe mit einem kräftigen Mixer zu Brei geschlagen und zerkleinert. Alsdann wird das Wasser mittels einer Zentrifuge ausgeschleudert. Die knetbare Masse wird getrocknet und nachher in einem Kollergang bis zur endgültigen Aufschliessung bearbeitet.
Das entstandene-feinfasrige Celluloseprodukt, wird gemäss der Erfindung mit reiner Tannencellulose, Salmiaksalz (Ammoniumchlorid) und Kaliumchlorat vermischt.
Eine solche Mischung kann beispielsweise folgende Zusammensetzung haben: 30 Volumen Altpapiercellulose 30 Volumen Tannenholzcellulose 25 Volumen Ammoniumchlorid 15 Volumen Kaliumchlorat
Mit der beschriebenen Zusammensetzung ist es möglich, in wenigen Sekunden einen dichten und langdauernden künstlichen Nebel zu erzeugen. Die nach diesem Verfahren hergestellte chemische Nebelmasse ist gegen Schlag, Stoss, Reibung, Erschütterungen, sowie leichte Feuereinwirkung unempfindlich und kann mit Leichtigkeit serienmässig hergestellt werden.
PATENTANSPRUCH
Verfahren zur Herstellung einer chemischen Nebelmasse, insbesondere für militärische Zwecke, dadurch gekennzeichnet, dass Altpapier in Wasser eingeweicht, mit einem Mixer zu einem Brei geschlagen, getrocknet, nachher im Kollergang bearbeitet und anschliessend mit reiner Tannenholzcellulose, Ammoniumchlorid und Kaliumchlorat vermischt wird.
**WARNUNG** Ende DESC Feld konnte Anfang CLMS uberlappen**.
The subject matter of the invention is a method for the production of a chemical fog mass with a great effect, which can be used for the fogging of military installations, as well as the invisibility of the own movement of troops.
Fog masses in various chemical compositions are already known, but these can only be used to a limited extent due to their harmfulness to humans and animals. Furthermore, these are far too expensive for large-scale operations and can therefore only be used sparingly in troop exercises and maneuvers in peacetime.
The above disadvantages are eliminated by the novel mist mixture according to the invention.
The mist obtained with the new mass is harmless, which is suitable for military purposes and as a plant protection mist in greenhouses.
According to the invention, the new fog mass can be obtained from cheap waste paper in a simple manufacturing process. In the following description, the production of this fog mass is explained by way of example.
Waste paper is soaked in the water. After the waste paper has soaked through, it is beaten to a pulp with a powerful mixer and crushed. The water is then spun out using a centrifuge. The kneadable mass is dried and then processed in a pan mill until it is finally broken down.
The resulting fine-fiber cellulose product is mixed according to the invention with pure fir cellulose, ammonium chloride (ammonium chloride) and potassium chlorate.
Such a mixture can have the following composition, for example: 30 volumes of waste paper cellulose 30 volumes of fir wood cellulose 25 volumes of ammonium chloride 15 volumes of potassium chlorate
With the composition described, it is possible to generate a dense and long-lasting artificial fog in a few seconds. The chemical fog mass produced according to this process is insensitive to impact, shock, friction, vibrations, as well as light exposure to fire and can easily be produced in series.
PATENT CLAIM
Process for the production of a chemical fog mass, especially for military purposes, characterized in that waste paper is soaked in water, beaten to a pulp with a mixer, dried, then processed in a pan mill and then mixed with pure fir wood cellulose, ammonium chloride and potassium chlorate.
** WARNING ** End of DESC field could overlap beginning of CLMS **.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH855877A CH601141A5 (en) | 1977-07-09 | 1977-07-09 | Chemical fog for military use or plant protection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH855877A CH601141A5 (en) | 1977-07-09 | 1977-07-09 | Chemical fog for military use or plant protection |
Publications (1)
Publication Number | Publication Date |
---|---|
CH601141A5 true CH601141A5 (en) | 1978-06-30 |
Family
ID=4341929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH855877A CH601141A5 (en) | 1977-07-09 | 1977-07-09 | Chemical fog for military use or plant protection |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH601141A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2396265A1 (en) * | 1977-06-28 | 1979-01-26 | Nico Pyrotechnik | PROCESS FOR THE PRODUCTION OF DENSE CLOUDS FOR CAMOUFLAGE |
-
1977
- 1977-07-09 CH CH855877A patent/CH601141A5/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2396265A1 (en) * | 1977-06-28 | 1979-01-26 | Nico Pyrotechnik | PROCESS FOR THE PRODUCTION OF DENSE CLOUDS FOR CAMOUFLAGE |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |