EP1352885A2 - Gepresste unempfindliche Sprengstoffmischung - Google Patents
Gepresste unempfindliche Sprengstoffmischung Download PDFInfo
- Publication number
- EP1352885A2 EP1352885A2 EP03008136A EP03008136A EP1352885A2 EP 1352885 A2 EP1352885 A2 EP 1352885A2 EP 03008136 A EP03008136 A EP 03008136A EP 03008136 A EP03008136 A EP 03008136A EP 1352885 A2 EP1352885 A2 EP 1352885A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- binder system
- explosive
- explosive mixtures
- kbar
- mixtures according
- 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.)
- Ceased
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 22
- 239000002360 explosive Substances 0.000 title claims abstract description 20
- 239000011230 binding agent Substances 0.000 claims abstract description 15
- 239000013078 crystal Substances 0.000 claims abstract description 7
- 239000004014 plasticizer Substances 0.000 claims abstract description 6
- 230000002902 bimodal effect Effects 0.000 claims abstract description 5
- 239000002904 solvent Substances 0.000 claims abstract description 5
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 14
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- 229920000800 acrylic rubber Polymers 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 4
- SAOKZLXYCUGLFA-UHFFFAOYSA-N bis(2-ethylhexyl) adipate Chemical compound CCCCC(CC)COC(=O)CCCCC(=O)OCC(CC)CCCC SAOKZLXYCUGLFA-UHFFFAOYSA-N 0.000 claims description 4
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 4
- 239000011877 solvent mixture Substances 0.000 claims description 4
- BKUSIKGSPSFQAC-RRKCRQDMSA-N 2'-deoxyinosine-5'-diphosphate Chemical compound O1[C@H](CO[P@@](O)(=O)OP(O)(O)=O)[C@@H](O)C[C@@H]1N1C(NC=NC2=O)=C2N=C1 BKUSIKGSPSFQAC-RRKCRQDMSA-N 0.000 claims description 2
- 102100035474 DNA polymerase kappa Human genes 0.000 claims description 2
- 101710108091 DNA polymerase kappa Proteins 0.000 claims description 2
- 239000004803 Di-2ethylhexylphthalate Substances 0.000 claims description 2
- 235000011037 adipic acid Nutrition 0.000 claims description 2
- 239000001361 adipic acid Substances 0.000 claims description 2
- YKGYQYOQRGPFTO-UHFFFAOYSA-N bis(8-methylnonyl) hexanedioate Chemical compound CC(C)CCCCCCCOC(=O)CCCCC(=O)OCCCCCCCC(C)C YKGYQYOQRGPFTO-UHFFFAOYSA-N 0.000 claims description 2
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 claims description 2
- 125000005498 phthalate group Chemical class 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000028 HMX Substances 0.000 description 6
- 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
- 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 4
- 230000035945 sensitivity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 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 description 2
- 229940008309 acetone / ethanol Drugs 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
- C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/02—Compositions or products which are defined by structure or arrangement of component of product comprising particles of diverse size or shape
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
- C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
- C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
Definitions
- the invention relates to compressed insensitive explosive mixtures according to the preamble of claim 1.
- Such explosive mixtures are known from DE 199 55 657 A1.
- Explosive crystals such as hexogen, octogen, CL20, have a binder matrix Ultrasonically produced TATB (1,3,5-triamino-2,4,6-trinitrobenzene) on. This ensures that the explosives according to the GAP test as - little sensitive - was classified.
- the required pressing force is> 2 kbar.
- the invention has for its object insensitive explosives mixtures to propose that are as simple to manufacture as possible and that are as possible low pressures of clearly ⁇ 1 kbar of the theoretical maximum density> 98% obtained, that is, have a very high density of compacts.
- the loads are recyclable in the sense of a new granulation.
- Example 3.1 Not very sensitive, close to STANAG 4170.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
- Oktogen-Mischung mit 8% Bindersystem nahe der Empfindlichkeitsgrenze nach TL (TL = 1376-800)
- Bimodale Kornzusammensetzung
- Grobkern mittlere Korngröße 280 - 360 µm
- Feinkorn 15 µm
- Lösungsmittel für Bindersystem HYTEMP® und DOA im Mengenverhältnis 1:3
- Aceton 3-10fache Masse des Bindersystems
- Preßdruck für die Sprengstoffmischung bei einem Werkzeug von 50 mm Durchmesser: 1,5 kbar
- Oktogen-Mischung mit 8% Bindersystem mit deutlichem Abstand zur Empfindlichkeitsgrenze nach der o.g. TL
- Grobkern mittlere Korngröße 280-320 µm
- Feinkorn mittlere Korngröße 30-45 µm
- Lösungsmittelgemisch: Ethylacetat / Aceton / Ethanol im Verhältnis 20%/20%/60%
- Preßdruck bei Werkzeugdurchmesser von 50 mm: 1,0 kbar
- Oktogen-Mischung mit 4 % Bindersystem nahe der Empfindlichkeitsgrenze nach der o.g. TL
- Grobkorn mittlere Korngröße 280-300 µm, Kristalle < 500µm
- Lösungsmittelgemisch: Ethylacetat / Aceton im Verhältnis 50%/50%
- Werkzeugdurchmesser 50 mm bei einem Preßdruck von 0,95 kbar
- Oktogen-Mischung mit 8% Bindersystem
- Preßdruck 0,65 kbar - 0,7 kbar bei Werkzeugdurchmesser 110 mm
- Preßdruck 0,95 kbar bei Werkzeugdurchmesser 50 mm.
- Hexogen-Mischung mit 8% Bindersystem und RDX-Qualität B mit Abstand zur Unempfindlichkeitsgrenze nach TL
- Bimodale Kornzusammensetzung wie Beispiel 3
- Grobkörner < 700 µm
- Werkzeugdurchmesser 50 mm erforderlicher spezifischer Preßdruck < 0,95 kbar
- bei Werkzeugdurchmesser 110 mm, spezifischer Preßdruck 0,65-0,7 kbar
- HYTEMP®
- eingetragene Marke der ZEON Chemicals L.P., 4100 Bells Lane, Louisville, Kentucky 40211
- Acycl. Dicarbonsäureester
- DOA
- Ester der Adipinsäure wie Di-2-ethylhexyladipat
- DIDA
- Diisodecyladipat
- Phthalate
- DOP
- Di-2-ethylhexylphthalat
- DINP
- Di-isononyl
- DIDP
- Diisodecylphthalat
- Polymerweichmacher
Claims (5)
- Gepreßte unempfindliche Sprengstoffmischungen, bei denen Sprengstoffkristalle durch ein Bindersystem gebunden ist,
dadurch gekennzeichnet, daß eine bimodale Kornzusammensetzung, bestehend aus grob- und feinkörnigen Sprengstoffkristallen durch ein Bindersystem, bestehend aus einem Weichmacher und HYTEMP®, gebunden ist,
und im Lösungsmittelverfahren hergestellt ist. - Sprengstoffmischungen nach Anspruch 1,
dadurch gekennzeichnet, daß das Grobkorn eine mittlere Körnung von 280 - 360 µm mit Oberbegrenzung 500 - 700 µm und das Feinkorn eine Körnung von 15 - 45 µm aufweist. - Sprengstoffmischungen nach Anspruch 1,
dadurch gekennzeichnet, daß als Weichmacher verwendbar die Mitglieder folgender Familien verwendbar sind:Acycl. Dicarbonsäureester- DOA
- Ester der Adipinsäure wie Di-2-ethylhexyladipat
- DIDA
- Diisodecyladipat
Phthalate- DOP
- Di-2-ethylhexylphthalat
- DINP
- Di-isononyl
- DIDP
- Diisodecylphthalat
Polymerweichmacher. - Sprengstoffmischungen nach Anspruch 1,
dadurch gekennzeichnet, daß das Lösungsmittel Aceton für das Bindersystem die 3-10fache Masse des Bindersystems aufweist. - Sprengstoffmischungen nach Anspruch 1,
dadurch gekennzeichnet, daß ein Lösungsmittelgemisch aus Ethylacetat, Aceton und Ethanol im Verhältnis 20 %/20 %/60 % oder
aus Ethylacetat und Aceton im Verhältnis 50 %/50 % vorgesehen ist.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10216399 | 2002-04-12 | ||
| DE10216399 | 2002-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1352885A2 true EP1352885A2 (de) | 2003-10-15 |
| EP1352885A3 EP1352885A3 (de) | 2004-02-04 |
Family
ID=7714349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03008136A Ceased EP1352885A3 (de) | 2002-04-12 | 2003-04-08 | Gepresste unempfindliche Sprengstoffmischung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20030192629A1 (de) |
| EP (1) | EP1352885A3 (de) |
| KR (1) | KR100951602B1 (de) |
| DE (1) | DE20220625U1 (de) |
| NO (1) | NO328550B1 (de) |
| ZA (1) | ZA200205776B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7857922B2 (en) | 2003-10-06 | 2010-12-28 | Dyno Nobel Asa | Pressable plastic-bound explosive composition |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010005923B4 (de) | 2009-12-23 | 2016-03-24 | Diehl Bgt Defence Gmbh & Co. Kg | Pressbares insensitives Sprengstoffgemisch |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3010052C2 (de) * | 1980-03-15 | 1982-09-09 | Friedrich-Ulf 8899 Rettenbach Deisenroth | Verfahren zur Herstellung von kunststoffgebundenen Explosivstoffen |
| DE3625412A1 (de) * | 1986-07-26 | 1988-02-04 | Messerschmitt Boelkow Blohm | Verfahren zur herstellung eines kunststoffgebundenen explosivstoffs |
| DE3804397C1 (en) * | 1988-02-12 | 1989-09-07 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | Process for producing compressed explosive charges |
| DE19719073A1 (de) * | 1997-05-06 | 1998-11-12 | Diehl Stiftung & Co | Unempfindliche, preßbare Sprengstoffmischung |
| DE10155885A1 (de) * | 2001-11-14 | 2003-06-05 | Diehl Munitionssysteme Gmbh | Unempfindlicher, pressbarer Sprengstoff |
-
2002
- 2002-04-12 DE DE20220625U patent/DE20220625U1/de not_active Expired - Lifetime
- 2002-07-19 ZA ZA200205776A patent/ZA200205776B/xx unknown
- 2002-09-24 US US10/253,036 patent/US20030192629A1/en not_active Abandoned
-
2003
- 2003-03-13 KR KR1020030015768A patent/KR100951602B1/ko not_active Expired - Fee Related
- 2003-03-17 NO NO20031222A patent/NO328550B1/no not_active IP Right Cessation
- 2003-04-08 EP EP03008136A patent/EP1352885A3/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| None * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7857922B2 (en) | 2003-10-06 | 2010-12-28 | Dyno Nobel Asa | Pressable plastic-bound explosive composition |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030081018A (ko) | 2003-10-17 |
| US20030192629A1 (en) | 2003-10-16 |
| ZA200205776B (en) | 2003-03-28 |
| NO328550B1 (no) | 2010-03-15 |
| DE20220625U1 (de) | 2003-11-20 |
| NO20031222L (no) | 2003-10-13 |
| KR100951602B1 (ko) | 2010-04-09 |
| EP1352885A3 (de) | 2004-02-04 |
| NO20031222D0 (no) | 2003-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69309969T2 (de) | Sprengstoffzusammensetzung mit unempfindlicher hoher sprengkraft | |
| DE3010052C2 (de) | Verfahren zur Herstellung von kunststoffgebundenen Explosivstoffen | |
| EP0666248B1 (de) | Gaserzeugende Mischung | |
| DE69206711T2 (de) | Wenig empfindliches explosives Munitionselement, das eine zwei Komponenten-Springstoffladung enthält, und Verfahren zur Herstellung von Splittereffekt | |
| DE60115327T2 (de) | Energetische thermoplastische Elastomere enthaltende unempfindliche schmelzgegossene Sprengstoffzusammensetzungen | |
| DE4006961C2 (de) | ||
| WO1999026900A1 (fr) | Composition d' hexanitrohexaazaisowurtzitane et composition explosive la contenant | |
| EP1352885A2 (de) | Gepresste unempfindliche Sprengstoffmischung | |
| EP0716059A1 (de) | Gaserzeugende Mischung | |
| US20060060273A1 (en) | Pressable explosive composition | |
| DE102010005923A1 (de) | Pressbares insensitives Sprengstoffgemisch | |
| DE102020001794A1 (de) | Schmelzgießbare Sprengstoffwirkmasse | |
| EP1876160A1 (de) | Blast-Wirkladung | |
| DE4126981C1 (de) | ||
| EP3872054A1 (de) | Bindemittel für einen sprengstoff | |
| DE3804397C1 (en) | Process for producing compressed explosive charges | |
| DE102019008980A1 (de) | Polymergebundener Sprengstoff | |
| DE3545983A1 (de) | Giessbarer, unempfindlicher hochleistungssprengstoff | |
| US7857922B2 (en) | Pressable plastic-bound explosive composition | |
| DE3027361C1 (de) | Sprengstoff,insbesondere fuer Hohlladungen | |
| DE10027413A1 (de) | Desensibilisiertes energetisches Material und Verfahren zu dessen Herstellung | |
| EP1211232B1 (de) | Verfahren zur Herstellung giessfähiger kunststoffgebundener Sprengladungen | |
| DE3234978C1 (de) | Gegossene Sprengladung | |
| EP1275628B1 (de) | Verfahren zur Herstellung einer gepressten, unempfindlichen Sprengstoffmischung | |
| DE2365595A1 (de) | Hochleistungssprengkoerper |
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: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7C 06B 25/34 A |
|
| 17P | Request for examination filed |
Effective date: 20040211 |
|
| 17Q | First examination report despatched |
Effective date: 20040504 |
|
| AKX | Designation fees paid |
Designated state(s): DE FR GB SE |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DIEHL BGT DEFENCE GMBH & CO.KG |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DIEHL DEFENCE GMBH & CO. KG |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
| 18R | Application refused |
Effective date: 20170213 |