EP1101751A1 - Mélanges explosifs insensibles comprimés - Google Patents

Mélanges explosifs insensibles comprimés Download PDF

Info

Publication number
EP1101751A1
EP1101751A1 EP00124027A EP00124027A EP1101751A1 EP 1101751 A1 EP1101751 A1 EP 1101751A1 EP 00124027 A EP00124027 A EP 00124027A EP 00124027 A EP00124027 A EP 00124027A EP 1101751 A1 EP1101751 A1 EP 1101751A1
Authority
EP
European Patent Office
Prior art keywords
tatb
explosive
insensitive
explosive mixtures
compressed explosive
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.)
Withdrawn
Application number
EP00124027A
Other languages
German (de)
English (en)
Inventor
Karl Rudolf
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.)
Diehl BGT Defence GmbH and Co KG
Original Assignee
Diehl Munitionssysteme GmbH and Co KG
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 Diehl Munitionssysteme GmbH and Co KG filed Critical Diehl Munitionssysteme GmbH and Co KG
Publication of EP1101751A1 publication Critical patent/EP1101751A1/fr
Withdrawn legal-status Critical Current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
    • C06B25/04—Compositions containing a nitrated organic compound the nitrated compound being an aromatic
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033—Shaping the mixture
    • C06B21/0041—Shaping the mixture by compression
    • 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
    • C06B25/34—Compositions containing a nitrated organic compound the compound being a nitrated acyclic, alicyclic or heterocyclic amine

Definitions

  • the invention relates to compressed, insensitive explosive mixtures according to the preamble of claim 1.
  • the invention is based on a desensitized explosive according to the EP 0 509 200 B1 and DE 40 06 961. These are explosive mixtures, where the particulate explosive with a desensitizing, inert binder is coated. Such an explosive does not have the Insensitivity necessary for general transport also acts the addition of the binder reduces the speed of detonation. The one for the Coating necessary auxiliary materials must be disposed of, which is an additional Effort means.
  • TATB was used for propellant powder.
  • the TATB is available in coarse crystalline form.
  • This TATB has a particle size of 100 to 200 ⁇ m and larger. It is the essential component of plastic explosives, such as PBX-9502 with a TATB component of 95% according to the Tactical Missile Warheads literature, Joseph Carleone, published by American Institute of Aeronautics and Astronautics, Inc., 370 L'Enfant Promenade, SW, Washington, DC 20024-2518.
  • the object of the invention is seen in a pressable desensitized Explosives consisting of highly explosive explosive crystals, e.g. B. hexogen, Octogen to propose CL20, which is insensitive to external influences and can therefore be transported without restriction on all vehicles.
  • a pressable desensitized Explosives consisting of highly explosive explosive crystals, e.g. B. hexogen, Octogen to propose CL20, which is insensitive to external influences and can therefore be transported without restriction on all vehicles.
  • the invention solves this problem according to the characterizing features of claim 1.
  • explosives Possible uses for the explosives are detonators, ignition chain components, Loads for high powers, especially loads both jet and project building.
  • the pressing process under vacuum ensures that the finished press Charge has only minimal pores, so there is a high charge density.
  • the binder matrix consists of ultrasonically produced 1,3,5-triamino-2,4,6-trinitrobenzene (TATB).
  • TATB ultrasonically produced 1,3,5-triamino-2,4,6-trinitrobenzene
  • This TATB points towards the coarsely crystalline Standard TATB has a slightly higher sensitivity. Because of the fine structures it can be in any explosives, e.g. B. with octogen and hexogen to mix. Mixing can be done dry without auxiliary substances. The TATB quickly forms an even coating of the crystals. It is a good one Pressability given. Depending on the baling pressure, mixing ratio and charge diameter the gap test sensitivity can be between 4mm and 20mm water column can be set.
  • the average particle size of the sonochemically produced TATB is ⁇ 10 ⁇ m.
  • the proportion of TATB in the explosive can be 0.1 to 99.9%.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Press Drives And Press Lines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
EP00124027A 1999-11-19 2000-11-04 Mélanges explosifs insensibles comprimés Withdrawn EP1101751A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999155657 DE19955657A1 (de) 1999-11-19 1999-11-19 Gepreßte unempfindliche Sprengstoffmischungen
DE19955657 1999-11-19

Publications (1)

Publication Number Publication Date
EP1101751A1 true EP1101751A1 (fr) 2001-05-23

Family

ID=7929595

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00124027A Withdrawn EP1101751A1 (fr) 1999-11-19 2000-11-04 Mélanges explosifs insensibles comprimés

Country Status (3)

Country Link
EP (1) EP1101751A1 (fr)
DE (1) DE19955657A1 (fr)
NO (1) NO316914B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1275628A1 (fr) 2001-07-03 2003-01-15 Diehl Munitionssysteme GmbH & Co. KG Procédé de fabrication de mélanges explosifs insensibles comprimés
RU2471759C2 (ru) * 2011-03-02 2013-01-10 Федеральное государственное унитарное предприятие "Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики имени академика Е.И. Забабахина" Взрывчатый состав

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222231A (en) * 1962-09-18 1965-12-07 Atlantic Res Corp Process for producing finely divided rounded particles
US4251301A (en) * 1979-06-20 1981-02-17 The United States Of America As Represented By The Secretary Of The Army Impact resistant pressable explosive composition of high energetic material content
US4394197A (en) * 1981-05-19 1983-07-19 The United States Of America As Represented By The Secretary Of The Navy Cook-off resistant booster explosive
US4481371A (en) * 1983-07-26 1984-11-06 The United States Of America As Represented By The United States Department Of Energy Method of making fine-grained triaminotrinitrobenzene
US5035363A (en) * 1990-07-06 1991-07-30 Thiokol Corporation Ultrasonic grinding of explosives
US5597974A (en) * 1996-03-04 1997-01-28 Schlumberger Technology Corporation Shaped charge for a perforating gun having a main body of explosive including TATB and a sensitive primer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222231A (en) * 1962-09-18 1965-12-07 Atlantic Res Corp Process for producing finely divided rounded particles
US4251301A (en) * 1979-06-20 1981-02-17 The United States Of America As Represented By The Secretary Of The Army Impact resistant pressable explosive composition of high energetic material content
US4394197A (en) * 1981-05-19 1983-07-19 The United States Of America As Represented By The Secretary Of The Navy Cook-off resistant booster explosive
US4481371A (en) * 1983-07-26 1984-11-06 The United States Of America As Represented By The United States Department Of Energy Method of making fine-grained triaminotrinitrobenzene
US5035363A (en) * 1990-07-06 1991-07-30 Thiokol Corporation Ultrasonic grinding of explosives
US5597974A (en) * 1996-03-04 1997-01-28 Schlumberger Technology Corporation Shaped charge for a perforating gun having a main body of explosive including TATB and a sensitive primer

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 129, no. 10, 7 September 1998, Columbus, Ohio, US; abstract no. 124495s, J. BREMSER ET AL.: "Characterization of sonochemically-animated 1,3,5-triamino-2,4,6-trinitrobenzene" page 788; XP000786189 *
CHEMICAL ABSTRACTS, vol. 129, no. 11, 14 September 1998, Columbus, Ohio, US; abstract no. 138150n, K.-Y. LEE ET AL.: "Synthesis and initiation spot-size testing of sonochemically animated TATB" page 813; XP000786239 *
Int. Annu. Conf. ICT 1998, 29th(Energetic Materials), 13.1-13.13, Fraunhofer-Institut fuer Chemische Technologie *
Int. Annu. Conf. ICT, 1998, 29th(Energetic Materials), 177.1-177.14, Fraunhofer-Institut fuer Chemische Technologie *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1275628A1 (fr) 2001-07-03 2003-01-15 Diehl Munitionssysteme GmbH & Co. KG Procédé de fabrication de mélanges explosifs insensibles comprimés
DE10132122C1 (de) * 2001-07-03 2003-03-20 Diehl Munitionssysteme Gmbh Verfahren zur Herstellung einer unempfindlichen Sprengstoffmischung
RU2471759C2 (ru) * 2011-03-02 2013-01-10 Федеральное государственное унитарное предприятие "Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики имени академика Е.И. Забабахина" Взрывчатый состав

Also Published As

Publication number Publication date
DE19955657A1 (de) 2001-05-23
NO316914B1 (no) 2004-06-21
NO20005655L (no) 2001-05-21
NO20005655D0 (no) 2000-11-09

Similar Documents

Publication Publication Date Title
DE69309969T2 (de) Sprengstoffzusammensetzung mit unempfindlicher hoher sprengkraft
DE3820443C2 (de) Poröses Treibmittelkorn und Verfahren zu seiner Herstellung
DE3934368C1 (fr)
DE69317514T2 (de) Verzögerungsladung und Element, und Detonator mit solch einer Ladung
DE69816046T2 (de) Zusammensetzung auf basis von hexanitrohexaazaisowurtizitan und hexanitrohexaazaisowurtizitan enthaltende sprengstoffzusammensetzung
EP3882229A1 (fr) Masse active explosive pouvant être coulée en masse fondue
DE4120254A1 (de) Unempfindliche explosivstoffzusammensetzung mit hoher sprengkraft
DE1646283B2 (de) Verfahren zur herstellung von sprengstofformkoerpern hoher festigkeit mit waehlbarer definierter detonationsgeschwindigkeit
DE102010005923B4 (de) Pressbares insensitives Sprengstoffgemisch
EP1101751A1 (fr) Mélanges explosifs insensibles comprimés
DE2412523A1 (de) Pyrotechnische substanzen und verfahren zu ihrer herstellung
DE3610424C1 (de) Selbsttragender Treibladungskoerper und daraus hergestellte Kompaktladung
US3925122A (en) Molded explosive bodies having variable detonation speeds
DE69008341T2 (de) Rauchproduzierende, giessbare, pyrotechnische Zusammensetzungen.
DE102019008980A1 (de) Polymergebundener Sprengstoff
EP1241150B1 (fr) Procédé de fabrication et de moulage de charges explosives ou propulsives pour fusée, liées par des polymères
EP1211232B1 (fr) Procédé de fabrication de charges explosives liées par des polymères, qui peuvent être moulées
DE10027413A1 (de) Desensibilisiertes energetisches Material und Verfahren zu dessen Herstellung
EP1312595A1 (fr) Explosif insensible compressible
DE3027361C1 (de) Sprengstoff,insbesondere fuer Hohlladungen
EP0150431B1 (fr) Charge de propulsion pour armes à tube et procédé pour sa production
DE19719073A1 (de) Unempfindliche, preßbare Sprengstoffmischung
EP0332986A1 (fr) Charges à retard à long intervalle
DE3244444C1 (de) Zweibasige Propergolblöcke mit erhöhtem Nitramingehalt und Verfahren zu ihrer Herstellung
EP0663896B1 (fr) Produit precurseur de poudre

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010426

AKX Designation fees paid

Free format text: DE FR GB SE

17Q First examination report despatched

Effective date: 20020814

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DIEHL BGT DEFENCE GMBH & CO.KG

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140603