GB1391310A - Gas generating compositions - Google Patents
Gas generating compositionsInfo
- Publication number
- GB1391310A GB1391310A GB3448172A GB3448172A GB1391310A GB 1391310 A GB1391310 A GB 1391310A GB 3448172 A GB3448172 A GB 3448172A GB 3448172 A GB3448172 A GB 3448172A GB 1391310 A GB1391310 A GB 1391310A
- Authority
- GB
- United Kingdom
- Prior art keywords
- azide
- oxidizing compound
- july
- gas
- fumed silica
- 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
- 239000000203 mixture Substances 0.000 title abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- 150000001540 azides Chemical class 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 230000001590 oxidative effect Effects 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 abstract 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 2
- 229910021485 fumed silica Inorganic materials 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 229910052718 tin Inorganic materials 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 abstract 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 229910001487 potassium perchlorate Inorganic materials 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 229910000077 silane Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
- C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
- C06D5/06—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B35/00—Compositions containing a metal azide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Air Bags (AREA)
- Emergency Lowering Means (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3448172A GB1391310A (en) | 1972-07-24 | 1972-07-24 | Gas generating compositions |
| CA175,211A CA997933A (en) | 1972-07-24 | 1973-06-28 | Gas generating compositions |
| US375654A US3883373A (en) | 1972-07-24 | 1973-07-02 | Gas generating compositions |
| NO2911/73A NO136091C (no) | 1972-07-24 | 1973-07-17 | Gassproduserende metallazidholdig blanding. |
| BE133624A BE802514A (fr) | 1972-07-24 | 1973-07-18 | Compositions engendrant un gaz |
| DE19732336853 DE2336853C3 (de) | 1972-07-24 | 1973-07-19 | Gaserzeugende Masse und deren Verwendung |
| NL7310133A NL7310133A (enrdf_load_stackoverflow) | 1972-07-24 | 1973-07-20 | |
| IT26931/73A IT995049B (it) | 1972-07-24 | 1973-07-23 | Composizioni che generano gas |
| SE7310254A SE409451B (sv) | 1972-07-24 | 1973-07-23 | Gasalstrande komposition |
| FR7326881A FR2193801B1 (enrdf_load_stackoverflow) | 1972-07-24 | 1973-07-23 | |
| JP8281173A JPS532156B2 (enrdf_load_stackoverflow) | 1972-07-24 | 1973-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3448172A GB1391310A (en) | 1972-07-24 | 1972-07-24 | Gas generating compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1391310A true GB1391310A (en) | 1975-04-23 |
Family
ID=10366188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3448172A Expired GB1391310A (en) | 1972-07-24 | 1972-07-24 | Gas generating compositions |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3883373A (enrdf_load_stackoverflow) |
| JP (1) | JPS532156B2 (enrdf_load_stackoverflow) |
| BE (1) | BE802514A (enrdf_load_stackoverflow) |
| CA (1) | CA997933A (enrdf_load_stackoverflow) |
| FR (1) | FR2193801B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1391310A (enrdf_load_stackoverflow) |
| IT (1) | IT995049B (enrdf_load_stackoverflow) |
| NL (1) | NL7310133A (enrdf_load_stackoverflow) |
| NO (1) | NO136091C (enrdf_load_stackoverflow) |
| SE (1) | SE409451B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4021275A (en) * | 1975-04-23 | 1977-05-03 | Daicel, Ltd. | Gas-generating agent for air bag |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040487A (enrdf_load_stackoverflow) * | 1973-08-14 | 1975-04-14 | ||
| GB1443547A (en) * | 1973-12-17 | 1976-07-21 | Canadian Ind | Metal oxide/azide gas generating compositions |
| FR2288721A1 (fr) * | 1974-10-25 | 1976-05-21 | Thiokol Corp | Composition pouvant engendrer des gaz non toxiques, non corrosifs et inodores, et son obtention |
| JPS52121291A (en) * | 1976-04-01 | 1977-10-12 | Nippon Oil & Fats Co Ltd | Automatically inflated rescue buoyant apparatus |
| US4214438A (en) * | 1978-02-03 | 1980-07-29 | Allied Chemical Corporation | Pyrotechnic composition and method of inflating an inflatable device |
| US4244758A (en) * | 1978-05-15 | 1981-01-13 | Allied Chemical Corporation | Ignition enhancer coating compositions for azide propellant |
| US4386979A (en) * | 1979-07-19 | 1983-06-07 | Jackson Jr Charles H | Gas generating compositions |
| US4533416A (en) * | 1979-11-07 | 1985-08-06 | Rockcor, Inc. | Pelletizable propellant |
| DE3316529A1 (de) * | 1982-10-16 | 1984-11-08 | Erno Raumfahrttechnik Gmbh, 2800 Bremen | Stoffgemisch zur gaserzeugung |
| US4547235A (en) * | 1984-06-14 | 1985-10-15 | Morton Thiokol, Inc. | Gas generant for air bag inflators |
| US4604151A (en) * | 1985-01-30 | 1986-08-05 | Talley Defense Systems, Inc. | Method and compositions for generating nitrogen gas |
| GB2174179B (en) * | 1985-04-16 | 1989-07-05 | Graviner Ltd | Cooling apparatus and a method of cooling |
| US4698107A (en) * | 1986-12-24 | 1987-10-06 | Trw Automotive Products, Inc. | Gas generating material |
| JPH0737357B2 (ja) * | 1987-03-10 | 1995-04-26 | 日本工機株式会社 | ガス発生剤組成物 |
| US4758287A (en) * | 1987-06-15 | 1988-07-19 | Talley Industries, Inc. | Porous propellant grain and method of making same |
| SE8703743L (sv) * | 1987-09-29 | 1989-03-30 | Bofors Ab | Pyroteknisk foerdroejningssats |
| US4806180A (en) * | 1987-12-10 | 1989-02-21 | Trw Vehicle Safety Systems Inc. | Gas generating material |
| US4920743A (en) * | 1988-07-25 | 1990-05-01 | Hercules Incorporated | Crash bag propellant composition and method for generating nitrogen gas |
| US5034070A (en) * | 1990-06-28 | 1991-07-23 | Trw Vehicle Safety Systems Inc. | Gas generating material |
| US5019220A (en) * | 1990-08-06 | 1991-05-28 | Morton International, Inc. | Process for making an enhanced thermal and ignition stability azide gas generant |
| US5223184A (en) * | 1990-08-06 | 1993-06-29 | Morton International, Inc. | Enhanced thermal and ignition stability azide gas generant |
| US5178696A (en) * | 1990-09-03 | 1993-01-12 | Nippon Kayaku Kabushiki Kaisha | Gas generating composition for automobile air bag |
| US5035757A (en) * | 1990-10-25 | 1991-07-30 | Automotive Systems Laboratory, Inc. | Azide-free gas generant composition with easily filterable combustion products |
| WO1992018443A1 (en) * | 1991-04-11 | 1992-10-29 | Talley Defense Systems, Inc. | Azide propellant compositions for emergency deballasting of submersible vessels |
| US5104466A (en) * | 1991-04-16 | 1992-04-14 | Morton International, Inc. | Nitrogen gas generator |
| US5387296A (en) * | 1991-08-23 | 1995-02-07 | Morton International, Inc. | Additive approach to ballistic and slag melting point control of azide-based gas generant compositions |
| US5143567A (en) * | 1991-08-23 | 1992-09-01 | Morton International, Inc. | Additive approach to ballistic and slag melting point control of azide-based gas generant compositions |
| JPH0648880A (ja) * | 1992-06-05 | 1994-02-22 | Trw Inc | ガス発生器用の多層型ガス発生ディスク |
| EP0584899A3 (en) * | 1992-08-05 | 1995-08-02 | Morton Int Inc | Approach by incorporating additives into azide-based gas-generating compositions to adjust the melting point of slag and the rate of combustion. |
| US5682014A (en) * | 1993-08-02 | 1997-10-28 | Thiokol Corporation | Bitetrazoleamine gas generant compositions |
| US5472647A (en) * | 1993-08-02 | 1995-12-05 | Thiokol Corporation | Method for preparing anhydrous tetrazole gas generant compositions |
| US5439537A (en) * | 1993-08-10 | 1995-08-08 | Thiokol Corporation | Thermite compositions for use as gas generants |
| US5401340A (en) * | 1993-08-10 | 1995-03-28 | Thiokol Corporation | Borohydride fuels in gas generant compositions |
| US5429691A (en) * | 1993-08-10 | 1995-07-04 | Thiokol Corporation | Thermite compositions for use as gas generants comprising basic metal carbonates and/or basic metal nitrates |
| US5376352A (en) * | 1993-10-05 | 1994-12-27 | The Penn State Research Foundation | Oxygen storage and retrieval system |
| US5725699A (en) * | 1994-01-19 | 1998-03-10 | Thiokol Corporation | Metal complexes for use as gas generants |
| MX9602906A (es) * | 1994-01-19 | 1997-06-28 | Thiokol Corp | Complejos de metal para usarse como generadores de gas. |
| US20050067074A1 (en) * | 1994-01-19 | 2005-03-31 | Hinshaw Jerald C. | Metal complexes for use as gas generants |
| US6969435B1 (en) | 1994-01-19 | 2005-11-29 | Alliant Techsystems Inc. | Metal complexes for use as gas generants |
| US5557062A (en) * | 1994-12-13 | 1996-09-17 | United Technologies Corporation | Breathable gas generators |
| US5780768A (en) * | 1995-03-10 | 1998-07-14 | Talley Defense Systems, Inc. | Gas generating compositions |
| US6235132B1 (en) | 1995-03-10 | 2001-05-22 | Talley Defense Systems, Inc. | Gas generating compositions |
| US6860951B2 (en) * | 1995-03-10 | 2005-03-01 | Talley Defense Systems, Inc. | Gas generating compositions |
| WO1996029564A2 (en) * | 1995-03-14 | 1996-09-26 | Thiokol Corporation | Infrared tracer compositions |
| DE749946T1 (de) * | 1995-06-22 | 1997-09-04 | Nippon Koki Kk | Gaserzeugende Zusammensetzung |
| US5959242A (en) * | 1996-05-14 | 1999-09-28 | Talley Defense Systems, Inc. | Autoignition composition |
| US6878221B1 (en) * | 2003-01-30 | 2005-04-12 | Olin Corporation | Lead-free nontoxic explosive mix |
| US20220371970A1 (en) * | 2021-05-21 | 2022-11-24 | Lawrence Livermore National Security, Llc | Dial-a-drive explosive formulations |
| WO2024206755A2 (en) * | 2023-03-31 | 2024-10-03 | Joyson Safety Systems Acquisition Llc | Gas generating compositions |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2981616A (en) * | 1956-10-01 | 1961-04-25 | North American Aviation Inc | Gas generator grain |
| US3122462A (en) * | 1961-11-24 | 1964-02-25 | Martin H Kaufman | Novel pyrotechnics |
| US3785674A (en) * | 1971-06-14 | 1974-01-15 | Rocket Research Corp | Crash restraint nitrogen generating inflation system |
| US3797854A (en) * | 1971-06-14 | 1974-03-19 | Rocket Research Corp | Crash restraint air generating inflation system |
-
1972
- 1972-07-24 GB GB3448172A patent/GB1391310A/en not_active Expired
-
1973
- 1973-06-28 CA CA175,211A patent/CA997933A/en not_active Expired
- 1973-07-02 US US375654A patent/US3883373A/en not_active Expired - Lifetime
- 1973-07-17 NO NO2911/73A patent/NO136091C/no unknown
- 1973-07-18 BE BE133624A patent/BE802514A/xx unknown
- 1973-07-20 NL NL7310133A patent/NL7310133A/xx not_active Application Discontinuation
- 1973-07-23 SE SE7310254A patent/SE409451B/xx unknown
- 1973-07-23 IT IT26931/73A patent/IT995049B/it active
- 1973-07-23 FR FR7326881A patent/FR2193801B1/fr not_active Expired
- 1973-07-24 JP JP8281173A patent/JPS532156B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4021275A (en) * | 1975-04-23 | 1977-05-03 | Daicel, Ltd. | Gas-generating agent for air bag |
Also Published As
| Publication number | Publication date |
|---|---|
| SE409451B (sv) | 1979-08-20 |
| NO136091B (enrdf_load_stackoverflow) | 1977-04-12 |
| FR2193801A1 (enrdf_load_stackoverflow) | 1974-02-22 |
| US3883373A (en) | 1975-05-13 |
| CA997933A (en) | 1976-10-05 |
| NL7310133A (enrdf_load_stackoverflow) | 1974-01-28 |
| BE802514A (fr) | 1974-01-18 |
| FR2193801B1 (enrdf_load_stackoverflow) | 1977-05-13 |
| IT995049B (it) | 1975-11-10 |
| DE2336853A1 (de) | 1974-02-21 |
| JPS49131977A (enrdf_load_stackoverflow) | 1974-12-18 |
| DE2336853B2 (de) | 1976-08-12 |
| NO136091C (no) | 1977-07-20 |
| JPS532156B2 (enrdf_load_stackoverflow) | 1978-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |