DE686304C - Delay rates - Google Patents

Delay rates

Info

Publication number
DE686304C
DE686304C DE1937W0101811 DEW0101811D DE686304C DE 686304 C DE686304 C DE 686304C DE 1937W0101811 DE1937W0101811 DE 1937W0101811 DE W0101811 D DEW0101811 D DE W0101811D DE 686304 C DE686304 C DE 686304C
Authority
DE
Germany
Prior art keywords
delay
detonators
delay rates
gelatinized
powder
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
Application number
DE1937W0101811
Other languages
German (de)
Inventor
Dipl-Chemiker Theodor Geitmann
Dr Karl Niederer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WESTF ANHALTISCHE SPRENGSTOFF
Original Assignee
WESTF ANHALTISCHE SPRENGSTOFF
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WESTF ANHALTISCHE SPRENGSTOFF filed Critical WESTF ANHALTISCHE SPRENGSTOFF
Priority to DE1937W0101811 priority Critical patent/DE686304C/en
Application granted granted Critical
Publication of DE686304C publication Critical patent/DE686304C/en
Expired legal-status Critical Current

Links

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
    • C06B25/18—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/06—Fuse igniting means; Fuse connectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Description

Verzögerungssätze Es ist bekannt, Verzögerungssätze aus gelatinierter Nitrocellulose, z.. B. aus Nitrocellulosepulver, herzustellen. Der Nachteil dieser Sätze ist aber ihre geringe Zündfähigkeit und Zündübertragung. Um diese Nachteile zu beseitigen, ist vorgeschlagen worden, den Nitracellulosemassen anorganische Nitrate zuzusetzen, die nach der Herstellung entweder im Pulver verblieben oder aus ihm ausgelaugt wurden. Beide Verfahren bringen aber wiederum Nachteile mit sich. Verbleiben die salpetersauren Salze im Pulver, so wird zwar die Zündfähigkeit verbessert, aber die Feuchtigkeitsbeständigkeit derartiger Mischungen herabgesetzt. Beim Auslaugen der salpetersauren Salze entsteht ein poröses Pulver, das zwar die Zündfähigkeit etwas besser überträgt, aber noch nicht immer allen Anforderungen genügt.Delay sentences It is known to make delay sentences from gelatinized Nitrocellulose, for example from nitrocellulose powder. The disadvantage of this But sentences are their low ignitability and ignition transmission. To these disadvantages To eliminate, it has been proposed to add inorganic nitrates to the nitrate cellulose compositions add that either remained in the powder after production or from it were leached out. Both methods, however, in turn have disadvantages. Remain the nitric acid salts in the powder, the ignitability is improved, but the moisture resistance of such mixtures is reduced. When leaching The nitric acid salts form a porous powder, which admittedly has the ability to ignite transmits a little better, but does not always meet all requirements.

Es wurde nun gefunden, daß Vervögerungssätze von guter Zündfähigkeit und Zündübertrageng erhalten werden, wenn sie aus Nitrocellulose in gelatinierter oder ungelatinierter Form mit einem Zusatz von Antimontrisulfid bestehen. Außerdem können derartige Mischungen auch noch weitere übliche Zusätze, z. B. Phlegmatisierungsmittel oder Gelatinatoren, enthalten. Derartige Mischungen sind unempfindlich gegen Feuchtigkeit.It has now been found that retardation rates have good ignitability and ignition-transmitted when obtained from nitrocellulose in gelatinized or ungelatinized form with an addition of antimony trisulfide. aside from that Such mixtures can also have other customary additives, e.g. B. phlegmatizers or gelatinators. Such mixtures are insensitive to moisture.

Verzögerungssätze gemäß der Erfindung können für Sprengkapseln, Zünder, Geschosse u. dgl. beliebiger Art verwendet werden.Delay sets according to the invention can be used for detonators, detonators, Projectiles and the like of any kind can be used.

Claims (1)

PATENTANSPRUCH: Verzögerungssätze für Sprengkapseln, Geschosse, Zünder u. dgl., dadurch gekennzeichnet, daß sie aus einem Gemisch von gelatinierter oder nicht gelatinierter Nitracellulose mit Antimontrisulfid, gegebenenfalls unter Zusatz weiterer Stoffe, bestehen.PATENT CLAIM: Delay sets for detonators, projectiles, detonators and the like., characterized in that they consist of a mixture of gelatinized or non-gelatinized nitracellulose with antimony trisulfide, optionally with additive other substances.
DE1937W0101811 1937-08-28 1937-08-28 Delay rates Expired DE686304C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1937W0101811 DE686304C (en) 1937-08-28 1937-08-28 Delay rates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1937W0101811 DE686304C (en) 1937-08-28 1937-08-28 Delay rates

Publications (1)

Publication Number Publication Date
DE686304C true DE686304C (en) 1940-01-06

Family

ID=7615634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1937W0101811 Expired DE686304C (en) 1937-08-28 1937-08-28 Delay rates

Country Status (1)

Country Link
DE (1) DE686304C (en)

Similar Documents

Publication Publication Date Title
DE686304C (en) Delay rates
DE2027709C3 (en) Plastic, easily deformable explosive mass by hand
DE494289C (en) Process for the production of explosive charges for detonators, detonators, detonation detonating cords and the like. like
AT291834B (en) Sparkler
DE535713C (en) Ignition sets for electric detonators, detonators, shock or friction detectors
DE443551C (en) Process for the manufacture of ignition kits
DE377269C (en) Process for the production of Zuendsaetzen for Zuendhuetchen u. like
AT107593B (en) Process for the production of detonators for detonators and primers.
DE2349640C2 (en) Gelatinous explosives with improved shelf life
DE713129C (en) Process for the production of low-smoke propellants
DE377340C (en) Process for the manufacture of ignition kits
DE629270C (en) Spreading compounds and fillers
DE1943866C3 (en) Process for the production of water-resistant friction surfaces for matches
DE521457C (en) Process for the preparation of basic, normal and acidic lead salts of 2-mononitroresorcinol
DE1646299B1 (en) Explosives based on nitroglycerin in plastic form and as a slurry
CH470471A (en) Fuel paste and process for its manufacture
DE1646299C (en) Explosives based on nitro glyzenn in plastic form and as sludge
DE1646276B1 (en) Process for the production of a leak-proof, water-resistant explosive based on inorganic nitrates
DE412651C (en) Process for phlegmatizing lead azide
DE568000C (en) Process for the production of castable explosive charges
DE513397C (en) Process for the production of gelatinous explosives and low-smoke powders
DE341177C (en) Method of making a detonating fuse
DE2019808A1 (en) Energy-giving component for incendiary and explosive masses
DE140476C (en)
DE558126C (en) Process for the manufacture of explosives