SE0000005L - Methods of producing gas-powered car safety details and pyrotechnic gas generators produced accordingly - Google Patents
Methods of producing gas-powered car safety details and pyrotechnic gas generators produced accordinglyInfo
- Publication number
- SE0000005L SE0000005L SE0000005A SE0000005A SE0000005L SE 0000005 L SE0000005 L SE 0000005L SE 0000005 A SE0000005 A SE 0000005A SE 0000005 A SE0000005 A SE 0000005A SE 0000005 L SE0000005 L SE 0000005L
- Authority
- SE
- Sweden
- Prior art keywords
- gas
- methods
- car safety
- pyrotechnic
- oxygen
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 abstract 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- WINNISSSXBRWMA-UHFFFAOYSA-N dinitromethane Chemical compound [O-][N+](=O)C[N+]([O-])=O WINNISSSXBRWMA-UHFFFAOYSA-N 0.000 abstract 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N guanidine group Chemical group NC(=N)N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- SQSPRWMERUQXNE-UHFFFAOYSA-N Guanylurea Chemical compound NC(=N)NC(N)=O SQSPRWMERUQXNE-UHFFFAOYSA-N 0.000 abstract 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 abstract 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 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
- C06B25/00—Compositions containing a nitrated organic compound
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Air Bags (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The present invention refers to a method of manufacturing a new general type of pyrotechnic gas-generating substance for gas operated vehicle safety devices such as airbags, belt tensioners, and also to the gas-generating substances produced in accordance with this method. The main characteristic of the gas-generating substances in accordance with the invention is that they consist of a salt composition consisting of at least one fuel selected from a group containing such dinitromethane based salts whose base substituent is selected from guanidine, guanyl urea or ammonium and at least one oxygen generating substance selected from a group consisting of the metals Li, Na, K, Mg, Ca and Sr based oxygen-rich salts whose oxygen component consists of one of the substituents NO>3<, NO>2<, CIO>3<, CIO>4< or dinitromethane.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0000005A SE515717C2 (en) | 2000-01-03 | 2000-01-03 | Methods of producing gas-powered car safety details and pyrotechnic gas generators produced accordingly |
| PCT/SE2001/000001 WO2001049637A1 (en) | 2000-01-03 | 2001-01-02 | Method of producing gas-operated vehicle safety devices and the pyrotechnic gas-generating substances produced using the method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0000005A SE515717C2 (en) | 2000-01-03 | 2000-01-03 | Methods of producing gas-powered car safety details and pyrotechnic gas generators produced accordingly |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE0000005D0 SE0000005D0 (en) | 2000-01-03 |
| SE0000005L true SE0000005L (en) | 2001-07-04 |
| SE515717C2 SE515717C2 (en) | 2001-10-01 |
Family
ID=20278008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE0000005A SE515717C2 (en) | 2000-01-03 | 2000-01-03 | Methods of producing gas-powered car safety details and pyrotechnic gas generators produced accordingly |
Country Status (2)
| Country | Link |
|---|---|
| SE (1) | SE515717C2 (en) |
| WO (1) | WO2001049637A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012023549B4 (en) * | 2012-11-28 | 2014-11-06 | Diehl Bgt Defence Gmbh & Co. Kg | Use of a dinitromethane salt |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE509312C2 (en) * | 1997-05-21 | 1999-01-11 | Foersvarets Forskningsanstalt | Compound consisting of guanyl urea dinitramide, explosive containing the compound and use of the compound in gas generators. |
-
2000
- 2000-01-03 SE SE0000005A patent/SE515717C2/en not_active IP Right Cessation
-
2001
- 2001-01-02 WO PCT/SE2001/000001 patent/WO2001049637A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001049637A1 (en) | 2001-07-12 |
| SE515717C2 (en) | 2001-10-01 |
| SE0000005D0 (en) | 2000-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |