CA1149174A - Adhesive liner for case bonded solid propellant - Google Patents
Adhesive liner for case bonded solid propellantInfo
- Publication number
- CA1149174A CA1149174A CA000294277A CA294277A CA1149174A CA 1149174 A CA1149174 A CA 1149174A CA 000294277 A CA000294277 A CA 000294277A CA 294277 A CA294277 A CA 294277A CA 1149174 A CA1149174 A CA 1149174A
- Authority
- CA
- Canada
- Prior art keywords
- liner
- hydroxy terminated
- aziridine
- terminated polybutadiene
- tlle
- 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 claims description 6
- 239000000853 adhesive Substances 0.000 title 1
- 230000001070 adhesive effect Effects 0.000 title 1
- 239000003380 propellant Substances 0.000 claims abstract description 16
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920002121 Hydroxyl-terminated polybutadiene Polymers 0.000 claims abstract description 8
- 239000005056 polyisocyanate Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229920001228 polyisocyanate Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims 2
- 238000010348 incorporation Methods 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 description 7
- 102100022167 E3 ubiquitin-protein ligase NEURL3 Human genes 0.000 description 6
- 101000973224 Homo sapiens E3 ubiquitin-protein ligase NEURL3 Proteins 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000005062 Polybutadiene Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- ZTNJGMFHJYGMDR-UHFFFAOYSA-N 1,2-diisocyanatoethane Chemical compound O=C=NCCN=C=O ZTNJGMFHJYGMDR-UHFFFAOYSA-N 0.000 description 1
- ZGDSDWSIFQBAJS-UHFFFAOYSA-N 1,2-diisocyanatopropane Chemical compound O=C=NC(C)CN=C=O ZGDSDWSIFQBAJS-UHFFFAOYSA-N 0.000 description 1
- CSWPOLMVXVBCSV-UHFFFAOYSA-N 2-ethylaziridine Chemical compound CCC1CN1 CSWPOLMVXVBCSV-UHFFFAOYSA-N 0.000 description 1
- 101710125089 Bindin Proteins 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- LNQCUTNLHUQZLR-VNPYQEQNSA-N Iridin Natural products O(C)c1c(O)c2C(=O)C(c3cc(OC)c(OC)c(O)c3)=COc2cc1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O)[C@H](CO)O1 LNQCUTNLHUQZLR-VNPYQEQNSA-N 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 150000001541 aziridines Chemical class 0.000 description 1
- 125000004069 aziridinyl group Chemical group 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 108010047623 iridine Proteins 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 125000000654 isopropylidene group Chemical group C(C)(C)=* 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/69—Polymers of conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
- C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
- F02K9/32—Constructional parts; Details not otherwise provided for
- F02K9/34—Casings; Combustion chambers; Liners thereof
- F02K9/346—Liners, e.g. inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75726077A | 1977-01-06 | 1977-01-06 | |
| US757,260 | 1977-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1149174A true CA1149174A (en) | 1983-07-05 |
Family
ID=25047092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000294277A Expired CA1149174A (en) | 1977-01-06 | 1978-01-03 | Adhesive liner for case bonded solid propellant |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5388846A (enrdf_load_html_response) |
| CA (1) | CA1149174A (enrdf_load_html_response) |
| DE (1) | DE2758814A1 (enrdf_load_html_response) |
| FR (1) | FR2376833A1 (enrdf_load_html_response) |
| GB (1) | GB1585713A (enrdf_load_html_response) |
| IL (1) | IL53672A (enrdf_load_html_response) |
| SE (1) | SE439629B (enrdf_load_html_response) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3105932C2 (de) * | 1981-02-18 | 1982-12-02 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Isolierschicht für Treibsätze |
| DE3644239A1 (de) * | 1986-12-23 | 1988-07-07 | Bayern Chemie Gmbh Flugchemie | Zwischenschicht zwischen dem treibsatz und der isolierschicht eines raketenfeststoff-treibsatzes |
| RU2212395C1 (ru) * | 2002-02-20 | 2003-09-20 | Федеральный центр двойных технологий "Союз" | Способ изготовления зарядов смесевого ракетного твердого топлива |
| GB2466512B (en) * | 2008-12-23 | 2010-12-08 | Adbruf Ltd | A polymer and method of forming a polymer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1056984A (en) * | 1976-01-16 | 1979-06-19 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Curable binding systems |
-
1977
- 1977-12-21 IL IL53672A patent/IL53672A/xx unknown
- 1977-12-21 SE SE7714556A patent/SE439629B/sv unknown
- 1977-12-30 DE DE19772758814 patent/DE2758814A1/de not_active Ceased
-
1978
- 1978-01-03 CA CA000294277A patent/CA1149174A/en not_active Expired
- 1978-01-04 GB GB238/78A patent/GB1585713A/en not_active Expired
- 1978-01-05 FR FR7800213A patent/FR2376833A1/fr active Granted
- 1978-01-05 JP JP35278A patent/JPS5388846A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5388846A (en) | 1978-08-04 |
| FR2376833B3 (enrdf_load_html_response) | 1980-09-26 |
| JPS6230296B2 (enrdf_load_html_response) | 1987-07-01 |
| IL53672A (en) | 1982-03-31 |
| DE2758814A1 (de) | 1978-07-13 |
| SE7714556L (sv) | 1978-07-07 |
| FR2376833A1 (fr) | 1978-08-04 |
| GB1585713A (en) | 1981-03-11 |
| IL53672A0 (en) | 1978-03-10 |
| SE439629B (sv) | 1985-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |