GB1190001A - Improvements in or relating to Solid Propellant Charges - Google Patents
Improvements in or relating to Solid Propellant ChargesInfo
- Publication number
- GB1190001A GB1190001A GB789764A GB789764A GB1190001A GB 1190001 A GB1190001 A GB 1190001A GB 789764 A GB789764 A GB 789764A GB 789764 A GB789764 A GB 789764A GB 1190001 A GB1190001 A GB 1190001A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitrated
- weight
- solid
- nitrate
- binder
- 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
Links
- 239000004449 solid propellant Substances 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 3
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- IWOUKMZUPDVPGQ-UHFFFAOYSA-N barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- 239000003380 propellant Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- DMYOHQBLOZMDLP-UHFFFAOYSA-N 1-[2-(2-hydroxy-3-piperidin-1-ylpropoxy)phenyl]-3-phenylpropan-1-one Chemical compound C1CCCCN1CC(O)COC1=CC=CC=C1C(=O)CCC1=CC=CC=C1 DMYOHQBLOZMDLP-UHFFFAOYSA-N 0.000 abstract 1
- RLGZENVXTXVWJN-UHFFFAOYSA-N 1-methyl-1,3-diphenylurea Chemical compound C=1C=CC=CC=1N(C)C(=O)NC1=CC=CC=C1 RLGZENVXTXVWJN-UHFFFAOYSA-N 0.000 abstract 1
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 abstract 1
- DYSXLQBUUOPLBB-UHFFFAOYSA-N 2,3-dinitrotoluene Chemical compound CC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O DYSXLQBUUOPLBB-UHFFFAOYSA-N 0.000 abstract 1
- UVQXOAUBKSXZBV-UHFFFAOYSA-N 3,4,5-trihydroxy-3,5-dinitropentan-2-one Chemical compound C(C)(=O)C(O)(C(O)C(O)[N+](=O)[O-])[N+](=O)[O-] UVQXOAUBKSXZBV-UHFFFAOYSA-N 0.000 abstract 1
- KOSAMXZBGUIISK-UHFFFAOYSA-N 3-nitrooxypropyl nitrate Chemical compound [O-][N+](=O)OCCCO[N+]([O-])=O KOSAMXZBGUIISK-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000020 Nitrocellulose Substances 0.000 abstract 1
- 229920001079 Thiokol (polymer) Polymers 0.000 abstract 1
- JOSWYUNQBRPBDN-UHFFFAOYSA-P ammonium dichromate Chemical compound [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O JOSWYUNQBRPBDN-UHFFFAOYSA-P 0.000 abstract 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 abstract 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 abstract 1
- 235000013539 calcium stearate Nutrition 0.000 abstract 1
- 239000008116 calcium stearate Substances 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- FONBHTQCMAUYEF-UHFFFAOYSA-N ethane-1,2-diamine;nitric acid Chemical compound NCCN.O[N+]([O-])=O.O[N+]([O-])=O FONBHTQCMAUYEF-UHFFFAOYSA-N 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 235000010445 lecithin Nutrition 0.000 abstract 1
- 239000000787 lecithin Substances 0.000 abstract 1
- 229940067606 lecithin Drugs 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 0.000 abstract 1
- 229920001004 polyvinyl nitrate Polymers 0.000 abstract 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 abstract 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 abstract 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
- 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
-
- 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
- C06B25/22—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition with a nitrated aromatic compound
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
- C06B31/32—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with a nitrated organic compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
1,190,001. Propellants. NITROCHEMIE G.m.b.H. 25 Feb., 1964 [20 March, 1963], No. 7897/64. Heading C1D. A solid propellant consists of up to 75% by weight of ammonium nitrate mixed with a binder which is an initially syrupy mixture of 0À5 to 3 parts by weight of a liquid or liquefied nitro or nitrated organic compound and 1 part by weight of a solid nitro or nitrated organic compound which is soluble or gelatinizable in the liquid component. The liquid component of the binder may be dinitrotoluene, N,N<SP>1</SP>-dinitro-N, N<SP>1</SP> - diethyloloxamidodinitrate, ethylenediamine dinitrate, acetyldinitroglycerine, or trimethylene glycol dinitrate; the solid component may be nitrocellulose, polyvinyl nitrate, nitrated monostyrene, or nitrated rubber or other elastomer. The propellant may also include an epoxy or polyester resin or " Thiokol " (Registered Trade Mark), glycerine triglycol ether as a plasticizer, barium nitrate and benzidine for increasing the burning rate, and active charcoal or carbon black to improve ignitibility. In examples, the ammonium nitrate has a small amount of calcium stearate added. Other ingredients additional to those mentioned above are ammonium dichromate, graphite, zinc stearate, methyl diphenyl urea, and lecithin. The components are kneaded together and extruded at above 32À5‹ C. The composition has a long hardening time and may be stored several days before extruding.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEN0022918 | 1963-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1190001A true GB1190001A (en) | 1970-04-29 |
Family
ID=7342375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB789764A Expired GB1190001A (en) | 1963-03-20 | 1964-02-25 | Improvements in or relating to Solid Propellant Charges |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1190001A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023996A (en) * | 1973-08-09 | 1977-05-17 | Societe Nationale Des Poudres Et Explosifs | Moldable compositions comprising polyvinyl nitrate |
| EP0012827A3 (en) * | 1978-12-04 | 1981-09-30 | Dynamit Nobel Aktiengesellschaft | Explosive gelatine and production of explosives containing it |
| US4347087A (en) * | 1978-12-22 | 1982-08-31 | Societe Nationale Des Poudres Et Explosifs | Granular propellant powder based on nitrocellulose, oily nitrate ester and polyvinyl nitrate, and process |
| FR2713632A1 (en) * | 1993-12-07 | 1995-06-16 | Poudres & Explosifs Ste Nale | Clean, nontoxic, gas generating pyrotechnic compositions containing a thermoplastic elastomeric binder. |
| EP1127860A4 (en) * | 1998-10-22 | 2006-04-12 | Nippon Kayaku Kk | Pyrotechnic composition and method for preparation thereof |
| CN114929844A (en) * | 2019-11-28 | 2022-08-19 | 巴西石油公司 | Nitrate esters of ethers of glycerol and ethanol as cetane improvers in diesel fuels and process for producing the same |
-
1964
- 1964-02-25 GB GB789764A patent/GB1190001A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023996A (en) * | 1973-08-09 | 1977-05-17 | Societe Nationale Des Poudres Et Explosifs | Moldable compositions comprising polyvinyl nitrate |
| EP0012827A3 (en) * | 1978-12-04 | 1981-09-30 | Dynamit Nobel Aktiengesellschaft | Explosive gelatine and production of explosives containing it |
| US4347087A (en) * | 1978-12-22 | 1982-08-31 | Societe Nationale Des Poudres Et Explosifs | Granular propellant powder based on nitrocellulose, oily nitrate ester and polyvinyl nitrate, and process |
| FR2713632A1 (en) * | 1993-12-07 | 1995-06-16 | Poudres & Explosifs Ste Nale | Clean, nontoxic, gas generating pyrotechnic compositions containing a thermoplastic elastomeric binder. |
| EP0659712A1 (en) * | 1993-12-07 | 1995-06-28 | Societe Nationale Des Poudres Et Explosifs | Pyrotechnic compositions for producing clean non-toxic gases containing an elastomeric thermoplastic binder |
| US5525171A (en) * | 1993-12-07 | 1996-06-11 | Societe Nationale Des Poudres Et Explosifs | Pyrotechnic compositions generating clean and nontoxic gases, containing a thermoplastic elastomer binder |
| EP1127860A4 (en) * | 1998-10-22 | 2006-04-12 | Nippon Kayaku Kk | Pyrotechnic composition and method for preparation thereof |
| CN114929844A (en) * | 2019-11-28 | 2022-08-19 | 巴西石油公司 | Nitrate esters of ethers of glycerol and ethanol as cetane improvers in diesel fuels and process for producing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed |