DE2644211B2 - Composit-Festtreibstoff - Google Patents
Composit-FesttreibstoffInfo
- Publication number
- DE2644211B2 DE2644211B2 DE2644211A DE2644211A DE2644211B2 DE 2644211 B2 DE2644211 B2 DE 2644211B2 DE 2644211 A DE2644211 A DE 2644211A DE 2644211 A DE2644211 A DE 2644211A DE 2644211 B2 DE2644211 B2 DE 2644211B2
- Authority
- DE
- Germany
- Prior art keywords
- composite solid
- solid propellant
- nitrate
- binder
- bar
- 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
- 239000002131 composite material Substances 0.000 title claims description 12
- 239000004449 solid propellant Substances 0.000 title claims description 11
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 229920002857 polybutadiene Polymers 0.000 claims description 9
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 7
- 239000004014 plasticizer Substances 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 6
- 239000004848 polyfunctional curative Substances 0.000 claims description 6
- 229910002651 NO3 Inorganic materials 0.000 claims description 5
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 125000000524 functional group Chemical group 0.000 claims description 4
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 claims description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 13
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Inorganic materials [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 13
- 239000007789 gas Substances 0.000 description 8
- 229920002121 Hydroxyl-terminated polybutadiene Polymers 0.000 description 7
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 7
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 7
- 235000010344 sodium nitrate Nutrition 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000004317 sodium nitrate Substances 0.000 description 6
- 239000005062 Polybutadiene Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 3
- OYBMVMAXKOGYDC-UHFFFAOYSA-N CTPB Chemical compound CCCCCCCCCCCCCCCC1=CC=CC(OCC)=C1C(=O)NC1=CC=C(Cl)C(C(F)(F)F)=C1 OYBMVMAXKOGYDC-UHFFFAOYSA-N 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 3
- 125000005442 diisocyanate group Chemical group 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 241000251730 Chondrichthyes Species 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- GBLPOPTXAXWWPO-UHFFFAOYSA-N 8-methylnonyl nonanoate Chemical compound CCCCCCCCC(=O)OCCCCCCCC(C)C GBLPOPTXAXWWPO-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910020366 ClO 4 Inorganic materials 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229920003006 Polybutadiene acrylonitrile Polymers 0.000 description 1
- 239000004614 Process Aid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 150000001541 aziridines Chemical class 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- JGDFBJMWFLXCLJ-UHFFFAOYSA-N copper chromite Chemical compound [Cu]=O.[Cu]=O.O=[Cr]O[Cr]=O JGDFBJMWFLXCLJ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Inorganic materials [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000009894 physiological stress Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920005596 polymer binder Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 231100000817 safety factor Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance 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
- C06B29/00—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate
- C06B29/22—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate the salt being ammonium perchlorate
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Cosmetics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2644211A DE2644211B2 (de) | 1976-09-30 | 1976-09-30 | Composit-Festtreibstoff |
| NO772808A NO143702C (no) | 1976-09-30 | 1977-08-10 | Kompositt-drivstoff i fast form. |
| FR7728401A FR2366236A1 (fr) | 1976-09-30 | 1977-09-21 | Propergol solide composite a base de perchlorate d'ammonium |
| GB39526/77A GB1593313A (en) | 1976-09-30 | 1977-09-22 | Composite solid propellant |
| IT69144/77A IT1093051B (it) | 1976-09-30 | 1977-09-29 | Propellente solido composito per razzi e simili |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2644211A DE2644211B2 (de) | 1976-09-30 | 1976-09-30 | Composit-Festtreibstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2644211A1 DE2644211A1 (de) | 1978-04-06 |
| DE2644211B2 true DE2644211B2 (de) | 1978-12-07 |
Family
ID=5989346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2644211A Ceased DE2644211B2 (de) | 1976-09-30 | 1976-09-30 | Composit-Festtreibstoff |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2644211B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2366236A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1593313A (enrdf_load_stackoverflow) |
| IT (1) | IT1093051B (enrdf_load_stackoverflow) |
| NO (1) | NO143702C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4435524A1 (de) * | 1994-10-05 | 1996-04-11 | Fraunhofer Ges Forschung | Festtreibstoff auf der Basis von phasenstabilisiertem Ammoniumnitrat |
| DE4435523C1 (de) * | 1994-10-05 | 1996-06-05 | Fraunhofer Ges Forschung | Festtreibstoff auf der Basis von phasenstabilisiertem Ammoniumnitrat |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2640261B1 (fr) * | 1979-08-14 | 1993-12-10 | Poudres Explosifs Ste Nale | Composition autopyrolysable pour la propulsion aerobie dont l'oxydant est un explosif |
| RU2183609C2 (ru) * | 2000-04-05 | 2002-06-20 | Государственное унитарное предприятие "Научно-исследовательский институт полимерных материалов" | Газогенерирующее термостойкое топливо для скважинных аппаратов |
| CN114247439A (zh) * | 2021-12-02 | 2022-03-29 | 内蒙合成化工研究所 | 复合固体推进剂用的稀土催化材料及制备评价方法和应用 |
-
1976
- 1976-09-30 DE DE2644211A patent/DE2644211B2/de not_active Ceased
-
1977
- 1977-08-10 NO NO772808A patent/NO143702C/no unknown
- 1977-09-21 FR FR7728401A patent/FR2366236A1/fr active Granted
- 1977-09-22 GB GB39526/77A patent/GB1593313A/en not_active Expired
- 1977-09-29 IT IT69144/77A patent/IT1093051B/it active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4435524A1 (de) * | 1994-10-05 | 1996-04-11 | Fraunhofer Ges Forschung | Festtreibstoff auf der Basis von phasenstabilisiertem Ammoniumnitrat |
| DE4435523C1 (de) * | 1994-10-05 | 1996-06-05 | Fraunhofer Ges Forschung | Festtreibstoff auf der Basis von phasenstabilisiertem Ammoniumnitrat |
Also Published As
| Publication number | Publication date |
|---|---|
| NO772808L (no) | 1978-03-31 |
| NO143702B (no) | 1980-12-22 |
| NO143702C (no) | 1981-04-01 |
| FR2366236A1 (fr) | 1978-04-28 |
| FR2366236B3 (enrdf_load_stackoverflow) | 1980-07-04 |
| IT1093051B (it) | 1985-07-19 |
| GB1593313A (en) | 1981-07-15 |
| DE2644211A1 (de) | 1978-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| 8235 | Patent refused |