EP1101751A1 - Gepresste unempfindliche Sprengstoffmischungen - Google Patents
Gepresste unempfindliche Sprengstoffmischungen Download PDFInfo
- 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- Withdrawn
Links
- 239000002360 explosive Substances 0.000 title claims abstract description 25
- 239000000203 mixture Substances 0.000 title claims description 11
- JDFUJAMTCCQARF-UHFFFAOYSA-N tatb Chemical compound NC1=C([N+]([O-])=O)C(N)=C([N+]([O-])=O)C(N)=C1[N+]([O-])=O JDFUJAMTCCQARF-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011230 binding agent Substances 0.000 claims abstract description 8
- 239000000654 additive Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 abstract description 2
- 239000000028 HMX Substances 0.000 description 7
- UZGLIIJVICEWHF-UHFFFAOYSA-N octogen Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)CN([N+]([O-])=O)C1 UZGLIIJVICEWHF-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Press Drives And Press Lines (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
| Sprengstoffmischungen | Unempfindlichkeit Wassersäule in mm |
| TATB/HMX 5/95 | 8mm |
| TATB/HMX 10/90 | 7mm |
| TATB/HMX 20/80 | 4mm |
Claims (3)
- Gepreßte unempfindliche Sprengstoffmischungen,
dadurch gekennzeichnet,
daß der Binder aus sonochemisch hergestellten 1,3,5-Triamino-2,4,6-Trinitrobenzol (TATB) besteht. - Sprengstoffmischungen nach Anspruch 1,
dadurch gekennzeichnet,
daß der Anteil des TATB am Sprengstoff 0,1 bis x% beträgt. - Verfahren zur Herstellung der Sprengstoffmischungen nach Anspruch 1,
dadurch gekennzeichnet,
daß die Sprengstoffmischung ohne Hilfsstoffe und zusatzstoffrei gemischt und verpreßt wird.
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 (de) | 2001-05-23 |
Family
ID=7929595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00124027A Withdrawn EP1101751A1 (de) | 1999-11-19 | 2000-11-04 | Gepresste unempfindliche Sprengstoffmischungen |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1101751A1 (de) |
| DE (1) | DE19955657A1 (de) |
| NO (1) | NO316914B1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1275628A1 (de) | 2001-07-03 | 2003-01-15 | Diehl Munitionssysteme GmbH & Co. KG | Verfahren zur Herstellung einer gepressten, 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 |
Citations (6)
| 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 |
-
1999
- 1999-11-19 DE DE1999155657 patent/DE19955657A1/de not_active Withdrawn
-
2000
- 2000-11-04 EP EP00124027A patent/EP1101751A1/de not_active Withdrawn
- 2000-11-09 NO NO20005655A patent/NO316914B1/no not_active IP Right Cessation
Patent Citations (6)
| 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)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1275628A1 (de) | 2001-07-03 | 2003-01-15 | Diehl Munitionssysteme GmbH & Co. KG | Verfahren zur Herstellung einer gepressten, unempfindlichen Sprengstoffmischung |
| 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 |
|---|---|
| NO20005655D0 (no) | 2000-11-09 |
| DE19955657A1 (de) | 2001-05-23 |
| NO316914B1 (no) | 2004-06-21 |
| NO20005655L (no) | 2001-05-21 |
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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 |
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| 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 |