ZA200100413B - High energy gun propellants. - Google Patents
High energy gun propellants. Download PDFInfo
- Publication number
- ZA200100413B ZA200100413B ZA200100413A ZA200100413A ZA200100413B ZA 200100413 B ZA200100413 B ZA 200100413B ZA 200100413 A ZA200100413 A ZA 200100413A ZA 200100413 A ZA200100413 A ZA 200100413A ZA 200100413 B ZA200100413 B ZA 200100413B
- Authority
- ZA
- South Africa
- Prior art keywords
- ethyl
- propellant
- percent
- rdx
- nitramine
- Prior art date
Links
- 239000003380 propellant Substances 0.000 title claims abstract description 55
- 230000035945 sensitivity Effects 0.000 claims abstract description 20
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 15
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229960003711 glyceryl trinitrate Drugs 0.000 claims abstract description 14
- AHLHDIKRENEJHF-UHFFFAOYSA-N n-ethylnitramide Chemical compound CCN[N+]([O-])=O AHLHDIKRENEJHF-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011159 matrix material Substances 0.000 claims abstract description 9
- 239000004014 plasticizer Substances 0.000 claims abstract description 7
- 239000000006 Nitroglycerin Substances 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims abstract description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 18
- 239000000020 Nitrocellulose Substances 0.000 claims description 17
- 229920001220 nitrocellulos Polymers 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 8
- POCJOGNVFHPZNS-ZJUUUORDSA-N (6S,7R)-2-azaspiro[5.5]undecan-7-ol Chemical compound O[C@@H]1CCCC[C@]11CNCCC1 POCJOGNVFHPZNS-ZJUUUORDSA-N 0.000 claims description 4
- BSPUVYFGURDFHE-UHFFFAOYSA-N Nitramine Natural products CC1C(O)CCC2CCCNC12 BSPUVYFGURDFHE-UHFFFAOYSA-N 0.000 claims description 4
- POCJOGNVFHPZNS-UHFFFAOYSA-N isonitramine Natural products OC1CCCCC11CNCCC1 POCJOGNVFHPZNS-UHFFFAOYSA-N 0.000 claims description 4
- IDNUEBSJWINEMI-UHFFFAOYSA-N ethyl nitrate Chemical compound CCO[N+]([O-])=O IDNUEBSJWINEMI-UHFFFAOYSA-N 0.000 abstract 1
- 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 33
- 239000000203 mixture Substances 0.000 description 27
- 238000009472 formulation Methods 0.000 description 15
- LYAGTVMJGHTIDH-UHFFFAOYSA-N diethylene glycol dinitrate Chemical compound [O-][N+](=O)OCCOCCO[N+]([O-])=O LYAGTVMJGHTIDH-UHFFFAOYSA-N 0.000 description 10
- 230000035939 shock Effects 0.000 description 10
- 230000000977 initiatory effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000004088 simulation Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 3
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000011021 bench scale process Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- ZZTAIADKUHXVCI-UHFFFAOYSA-N n-(3-nitro-2,4-dihydro-1h-1,3,5-triazin-6-yl)nitramide Chemical compound [O-][N+](=O)NC1=NCN([N+]([O-])=O)CN1 ZZTAIADKUHXVCI-UHFFFAOYSA-N 0.000 description 2
- WEAPVABOECTMGR-UHFFFAOYSA-N triethyl 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCOC(=O)CC(C(=O)OCC)(OC(C)=O)CC(=O)OCC WEAPVABOECTMGR-UHFFFAOYSA-N 0.000 description 2
- AGCQZYRSTIRJFM-UHFFFAOYSA-N triethylene glycol dinitrate Chemical compound [O-][N+](=O)OCCOCCOCCO[N+]([O-])=O AGCQZYRSTIRJFM-UHFFFAOYSA-N 0.000 description 2
- IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical compound NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 description 1
- -1 2-nitroxy-ethyl Chemical group 0.000 description 1
- 101100151946 Caenorhabditis elegans sars-1 gene Proteins 0.000 description 1
- 241001649081 Dina Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 206010040102 Seroma Diseases 0.000 description 1
- 241000272534 Struthio camelus Species 0.000 description 1
- 206010057040 Temperature intolerance Diseases 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000004648 butanoic acid derivatives Chemical class 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- UQXKXGWGFRWILX-UHFFFAOYSA-N ethylene glycol dinitrate Chemical compound O=N(=O)OCCON(=O)=O UQXKXGWGFRWILX-UHFFFAOYSA-N 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000008543 heat sensitivity Effects 0.000 description 1
- 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 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000008542 thermal sensitivity Effects 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
- C06B25/34—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
- C06B45/04—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
- C06B45/105—The resin being a polymer bearing energetic groups or containing a soluble organic explosive
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Medicinal Preparation (AREA)
- Air Bags (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cosmetics (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/116,744 US6241833B1 (en) | 1998-07-16 | 1998-07-16 | High energy gun propellants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200100413B true ZA200100413B (en) | 2002-09-25 |
Family
ID=22368957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200100413A ZA200100413B (en) | 1998-07-16 | 2001-01-15 | High energy gun propellants. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6241833B1 (de) |
| EP (1) | EP1097115B1 (de) |
| JP (1) | JP2002520250A (de) |
| AT (1) | ATE237565T1 (de) |
| AU (1) | AU756219B2 (de) |
| BR (1) | BR9912074A (de) |
| CA (1) | CA2337637A1 (de) |
| DE (1) | DE69906978T2 (de) |
| WO (1) | WO2000003960A1 (de) |
| ZA (1) | ZA200100413B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE287863T1 (de) | 2000-06-15 | 2005-02-15 | Nitrochemie Wimmis Ag | Verfahren zur herstellung eines funktionalen hochenergetischen materials |
| US6620269B1 (en) * | 2000-09-26 | 2003-09-16 | Breed Automotive Technology, Inc. | Autoignition for gas generators |
| JP4787515B2 (ja) * | 2005-03-04 | 2011-10-05 | 旭化成ケミカルズ株式会社 | 起爆薬含有フィルム |
| RU2284310C1 (ru) * | 2005-03-29 | 2006-09-27 | Федеральное государственное унитарное предприятие (ФГУП) "Пермский завод им. С.М. Кирова" | Баллиститный артиллерийский порох (варианты) |
| DE102010020776B4 (de) * | 2010-05-18 | 2015-03-05 | Diehl Bgt Defence Gmbh & Co. Kg | Treibladung und Verfahren zu ihrer Herstellung |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3378611A (en) | 1961-06-09 | 1968-04-16 | Navy Usa | Process for production of nitrocellulose propellants |
| US3894894A (en) | 1962-06-08 | 1975-07-15 | Us Navy | Modified double base propellants with diisocyanate crosslinker |
| US3715414A (en) | 1971-01-04 | 1973-02-06 | Us Army | Method for production of composite and modified double base reinforced carpet roll grain |
| US4386978A (en) | 1980-09-11 | 1983-06-07 | Hercules Incorporated | Crosslinked single or double base propellant binders |
| NL194964C (nl) * | 1986-07-04 | 2003-09-02 | Bae Systems Plc | Energierijke samenstelling. |
| US5500060A (en) | 1986-07-04 | 1996-03-19 | Royal Ordnance Plc | Energetic plasticized propellant |
| US4919737A (en) | 1988-08-05 | 1990-04-24 | Morton Thiokol Inc. | Thermoplastic elastomer-based low vulnerability ammunition gun propellants |
| US5482581A (en) | 1988-08-25 | 1996-01-09 | Ici Explosives Usa Inc. | Low vulnerability propellant plasticizers |
| CA2053832C (en) * | 1990-12-11 | 1999-09-07 | Edward H. Zeigler | Stable plasticizers for nitrocellulose/nitroguanidine-type compositions |
| US5567912A (en) * | 1992-12-01 | 1996-10-22 | The United States Of America As Represented By The Secretary Of The Army | Insensitive energetic compositions, and related articles and systems and processes |
| US5325782A (en) | 1993-07-20 | 1994-07-05 | The United States Of America As Represented By The Secretary Of The Army | Insensitive gun propellant |
| US5487851A (en) | 1993-12-20 | 1996-01-30 | Thiokol Corporation | Composite gun propellant processing technique |
| US5798481A (en) * | 1995-11-13 | 1998-08-25 | The United States Of America As Represented By The Secretary Of The Army | High energy TNAZ, nitrocellulose gun propellant |
-
1998
- 1998-07-16 US US09/116,744 patent/US6241833B1/en not_active Expired - Lifetime
-
1999
- 1999-07-08 JP JP2000560071A patent/JP2002520250A/ja active Pending
- 1999-07-08 DE DE69906978T patent/DE69906978T2/de not_active Expired - Fee Related
- 1999-07-08 BR BR9912074-7A patent/BR9912074A/pt not_active IP Right Cessation
- 1999-07-08 WO PCT/US1999/015395 patent/WO2000003960A1/en not_active Ceased
- 1999-07-08 EP EP99932343A patent/EP1097115B1/de not_active Expired - Lifetime
- 1999-07-08 CA CA002337637A patent/CA2337637A1/en not_active Abandoned
- 1999-07-08 AU AU48670/99A patent/AU756219B2/en not_active Ceased
- 1999-07-08 AT AT99932343T patent/ATE237565T1/de not_active IP Right Cessation
-
2001
- 2001-01-15 ZA ZA200100413A patent/ZA200100413B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE237565T1 (de) | 2003-05-15 |
| EP1097115A1 (de) | 2001-05-09 |
| EP1097115B1 (de) | 2003-04-16 |
| BR9912074A (pt) | 2001-11-06 |
| JP2002520250A (ja) | 2002-07-09 |
| AU756219B2 (en) | 2003-01-09 |
| AU4867099A (en) | 2000-02-07 |
| WO2000003960A1 (en) | 2000-01-27 |
| DE69906978T2 (de) | 2004-04-08 |
| US6241833B1 (en) | 2001-06-05 |
| DE69906978D1 (de) | 2003-05-22 |
| CA2337637A1 (en) | 2000-01-27 |
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