US20040159381A1 - Gas generating composition - Google Patents
Gas generating composition Download PDFInfo
- Publication number
- US20040159381A1 US20040159381A1 US10/474,760 US47476004A US2004159381A1 US 20040159381 A1 US20040159381 A1 US 20040159381A1 US 47476004 A US47476004 A US 47476004A US 2004159381 A1 US2004159381 A1 US 2004159381A1
- Authority
- US
- United States
- Prior art keywords
- heat
- gas generating
- weight
- generating composition
- treated
- 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.)
- Abandoned
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 141
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims abstract description 96
- 239000007800 oxidant agent Substances 0.000 claims abstract description 81
- 238000010438 heat treatment Methods 0.000 claims abstract description 79
- 150000002484 inorganic compounds Chemical class 0.000 claims abstract description 50
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 50
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 9
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 9
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 122
- 239000000446 fuel Substances 0.000 claims description 52
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 39
- ULRPISSMEBPJLN-UHFFFAOYSA-N 2h-tetrazol-5-amine Chemical compound NC1=NN=NN1 ULRPISSMEBPJLN-UHFFFAOYSA-N 0.000 claims description 37
- -1 nitrogen-containing organic compound Chemical class 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 25
- 239000010949 copper Substances 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 150000002823 nitrates Chemical class 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 11
- 150000003536 tetrazoles Chemical class 0.000 claims description 9
- KJUGUADJHNHALS-UHFFFAOYSA-N 1H-tetrazole Substances C=1N=NNN=1 KJUGUADJHNHALS-UHFFFAOYSA-N 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- NDEMNVPZDAFUKN-UHFFFAOYSA-N guanidine;nitric acid Chemical compound NC(N)=N.O[N+]([O-])=O.O[N+]([O-])=O NDEMNVPZDAFUKN-UHFFFAOYSA-N 0.000 claims description 6
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 6
- KPTSBKIDIWXFLF-UHFFFAOYSA-N 1,1,2-triaminoguanidine Chemical compound NN=C(N)N(N)N KPTSBKIDIWXFLF-UHFFFAOYSA-N 0.000 claims description 5
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims description 5
- 150000004679 hydroxides Chemical class 0.000 claims description 5
- UWQKGXQTVQNXJQ-UHFFFAOYSA-N 1-aminotetrazole-5-carboxylic acid Chemical compound NN1N=NN=C1C(O)=O UWQKGXQTVQNXJQ-UHFFFAOYSA-N 0.000 claims description 4
- IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical compound NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 claims description 4
- YTNLBRCAVHCUPD-UHFFFAOYSA-N 5-(1$l^{2},2,3,4-tetrazol-5-yl)-1$l^{2},2,3,4-tetrazole Chemical compound [N]1N=NN=C1C1=NN=N[N]1 YTNLBRCAVHCUPD-UHFFFAOYSA-N 0.000 claims description 4
- 150000002357 guanidines Chemical class 0.000 claims description 4
- 229940083094 guanine derivative acting on arteriolar smooth muscle Drugs 0.000 claims description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 229920002907 Guar gum Polymers 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 229910052570 clay Inorganic materials 0.000 claims description 3
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 claims description 3
- 239000000665 guar gum Substances 0.000 claims description 3
- 235000010417 guar gum Nutrition 0.000 claims description 3
- 229960002154 guar gum Drugs 0.000 claims description 3
- 229960001545 hydrotalcite Drugs 0.000 claims description 3
- 229910001701 hydrotalcite Inorganic materials 0.000 claims description 3
- 229920000609 methyl cellulose Polymers 0.000 claims description 3
- 239000001923 methylcellulose Substances 0.000 claims description 3
- 235000010981 methylcellulose Nutrition 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 3
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 3
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 3
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- 229940125898 compound 5 Drugs 0.000 claims description 2
- 230000007704 transition Effects 0.000 abstract description 5
- 230000005496 eutectics Effects 0.000 description 22
- 239000003795 chemical substances by application Substances 0.000 description 17
- 239000000654 additive Substances 0.000 description 14
- 239000008187 granular material Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- 230000035939 shock Effects 0.000 description 8
- 125000004429 atom Chemical group 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 229910002651 NO3 Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 235000010333 potassium nitrate Nutrition 0.000 description 3
- 239000004323 potassium nitrate Substances 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 150000001540 azides Chemical class 0.000 description 2
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical class NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- JJLJMEJHUUYSSY-UHFFFAOYSA-L copper(II) hydroxide Inorganic materials [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- DHEQXMRUPNDRPG-UHFFFAOYSA-N strontium nitrate Chemical compound [Sr+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DHEQXMRUPNDRPG-UHFFFAOYSA-N 0.000 description 2
- CZGWDPMDAIPURF-UHFFFAOYSA-N (4,6-dihydrazinyl-1,3,5-triazin-2-yl)hydrazine Chemical compound NNC1=NC(NN)=NC(NN)=N1 CZGWDPMDAIPURF-UHFFFAOYSA-N 0.000 description 1
- ULUZGMIUTMRARO-UHFFFAOYSA-N (carbamoylamino)urea Chemical compound NC(=O)NNC(N)=O ULUZGMIUTMRARO-UHFFFAOYSA-N 0.000 description 1
- MDTUWBLTRPRXBX-UHFFFAOYSA-N 1,2,4-triazol-3-one Chemical compound O=C1N=CN=N1 MDTUWBLTRPRXBX-UHFFFAOYSA-N 0.000 description 1
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- 239000005750 Copper hydroxide Substances 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000019399 azodicarbonamide Nutrition 0.000 description 1
- XEVRDFDBXJMZFG-UHFFFAOYSA-N carbonyl dihydrazine Chemical compound NNC(=O)NN XEVRDFDBXJMZFG-UHFFFAOYSA-N 0.000 description 1
- 229940105329 carboxymethylcellulose Drugs 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 229940116318 copper carbonate Drugs 0.000 description 1
- 229910001956 copper hydroxide Inorganic materials 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- XVOMHXSMRIJNDW-UHFFFAOYSA-N copper(1+);nitrate Chemical compound [Cu+].[O-][N+]([O-])=O XVOMHXSMRIJNDW-UHFFFAOYSA-N 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- KCVRMSVSRBMLQT-UHFFFAOYSA-N copper;2h-tetrazol-5-amine Chemical compound [Cu].NC=1N=NNN=1 KCVRMSVSRBMLQT-UHFFFAOYSA-N 0.000 description 1
- GEZOTWYUIKXWOA-UHFFFAOYSA-L copper;carbonate Chemical compound [Cu+2].[O-]C([O-])=O GEZOTWYUIKXWOA-UHFFFAOYSA-L 0.000 description 1
- AEJIMXVJZFYIHN-UHFFFAOYSA-N copper;dihydrate Chemical compound O.O.[Cu] AEJIMXVJZFYIHN-UHFFFAOYSA-N 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 150000002429 hydrazines Chemical class 0.000 description 1
- 229910001960 metal nitrate Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- UAGLZAPCOXRKPH-UHFFFAOYSA-N nitric acid;1,2,3-triaminoguanidine Chemical compound O[N+]([O-])=O.NNC(NN)=NN UAGLZAPCOXRKPH-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 229940068984 polyvinyl alcohol Drugs 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229940042055 systemic antimycotics triazole derivative Drugs 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Air Bags (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/729,723 US7918949B2 (en) | 2001-04-20 | 2007-03-29 | Gas generating composition |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001-123086 | 2001-04-20 | ||
| JP2001123086 | 2001-04-20 | ||
| JP2001300166 | 2001-09-28 | ||
| JP2001-300166 | 2001-09-28 | ||
| PCT/JP2002/003881 WO2002085817A1 (en) | 2001-04-20 | 2002-04-18 | Gas generator composition |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US11/729,723 Division US7918949B2 (en) | 2001-04-20 | 2007-03-29 | Gas generating composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US20040159381A1 true US20040159381A1 (en) | 2004-08-19 |
Family
ID=26613941
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/474,760 Abandoned US20040159381A1 (en) | 2001-04-20 | 2002-04-18 | Gas generating composition |
| US11/729,723 Expired - Fee Related US7918949B2 (en) | 2001-04-20 | 2007-03-29 | Gas generating composition |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US11/729,723 Expired - Fee Related US7918949B2 (en) | 2001-04-20 | 2007-03-29 | Gas generating composition |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20040159381A1 (ja) |
| EP (1) | EP1391446A4 (ja) |
| JP (1) | JP4248254B2 (ja) |
| KR (1) | KR20040012764A (ja) |
| CN (1) | CN1262525C (ja) |
| CZ (1) | CZ20033101A3 (ja) |
| WO (1) | WO2002085817A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050098246A1 (en) * | 2003-11-07 | 2005-05-12 | Mendenhall Ivan V. | Burn rate enhancement via metal aminotetrazole hydroxides |
| US20070277915A1 (en) * | 2006-05-31 | 2007-12-06 | Hordos Deborah L | Gas generant compositions |
| US9045380B1 (en) * | 2007-10-31 | 2015-06-02 | Tk Holdings Inc. | Gas generating compositions |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4641130B2 (ja) | 2000-10-10 | 2011-03-02 | 日本化薬株式会社 | ガス発生剤組成物およびそれを使用したガス発生器 |
| JP5481723B2 (ja) * | 2009-11-27 | 2014-04-23 | 国立大学法人 東京大学 | ガス発生剤組成物 |
| JP6422628B2 (ja) | 2012-10-18 | 2018-11-14 | 株式会社ダイセル | ガス発生剤組成物と、それを使用したガス発生器 |
| KR101385348B1 (ko) * | 2013-05-21 | 2014-04-21 | 주식회사 한화 | 연소속도와 연소가스량이 증가된 가스발생제 |
| KR20170049255A (ko) * | 2015-10-28 | 2017-05-10 | 주식회사 동진쎄미켐 | 가열분해 화합물 및 이를 이용한 가스 발생 방법 |
| CN107698415A (zh) * | 2017-10-24 | 2018-02-16 | 湖北航鹏化学动力科技有限责任公司 | 一种气体发生剂组合物、制备方法、应用及气体发生器 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6096147A (en) * | 1998-07-30 | 2000-08-01 | Autoliv Asp, Inc. | Ignition enhanced gas generant and method |
| US6103030A (en) * | 1998-12-28 | 2000-08-15 | Autoliv Asp, Inc. | Burn rate-enhanced high gas yield non-azide gas generants |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB544675A (en) * | 1940-09-21 | 1942-04-23 | Du Pont | Improvements in or relating to the prevention of caking or setting of ammonium nitrate or ammonium nitrate compositions |
| US4948439A (en) | 1988-12-02 | 1990-08-14 | Automotive Systems Laboratory, Inc. | Composition and process for inflating a safety crash bag |
| DE3921098A1 (de) * | 1989-06-28 | 1991-01-03 | Fraunhofer Ges Forschung | Verfahren zur herstellung von phasenstabilisiertem ammoniumnitrat |
| US5071630A (en) * | 1990-06-20 | 1991-12-10 | John H. Wickman | Phase-stabilization of ammonium nitrate by zinc diammine complexes |
| US5783773A (en) | 1992-04-13 | 1998-07-21 | Automotive Systems Laboratory Inc. | Low-residue azide-free gas generant composition |
| US5386775A (en) | 1993-06-22 | 1995-02-07 | Automotive Systems Laboratory, Inc. | Azide-free gas generant compositions and processes |
| US5472647A (en) * | 1993-08-02 | 1995-12-05 | Thiokol Corporation | Method for preparing anhydrous tetrazole gas generant compositions |
| KR100411997B1 (ko) | 1993-08-04 | 2004-04-03 | 오토모티브 시스템즈 라보라토리, 인코포레이티드 | 저잔류 아지드-유리 가스 발생체 조성물 |
| KR100361250B1 (ko) | 1994-01-19 | 2003-02-11 | 앨리언트 테크시스템즈 인코포레이티드 | 기체발생체로서사용하기위한금속착물 |
| US5725699A (en) | 1994-01-19 | 1998-03-10 | Thiokol Corporation | Metal complexes for use as gas generants |
| US5641938A (en) | 1995-03-03 | 1997-06-24 | Primex Technologies, Inc. | Thermally stable gas generating composition |
| US5545272A (en) | 1995-03-03 | 1996-08-13 | Olin Corporation | Thermally stable gas generating composition |
| EP0958264B1 (en) * | 1996-07-25 | 2011-06-01 | Alliant Techsystems Inc. | Metal complexes for use as gas generants |
| US6039820A (en) * | 1997-07-24 | 2000-03-21 | Cordant Technologies Inc. | Metal complexes for use as gas generants |
| US6306232B1 (en) | 1996-07-29 | 2001-10-23 | Automotive Systems Laboratory, Inc. | Thermally stable nonazide automotive airbag propellants |
| US5872329A (en) | 1996-11-08 | 1999-02-16 | Automotive Systems Laboratory, Inc. | Nonazide gas generant compositions |
| JP3608902B2 (ja) | 1997-03-24 | 2005-01-12 | ダイセル化学工業株式会社 | ガス発生剤組成物及びその成型体 |
| US6132538A (en) | 1998-07-30 | 2000-10-17 | Autoliv Development Ab | High gas yield generant compositions |
| DE19844350C1 (de) * | 1998-09-28 | 2000-03-23 | Fraunhofer Ges Forschung | Verfahren zur Herstellung von phasenstabilisiertem Ammoniumnitrat |
| US6143102A (en) | 1999-05-06 | 2000-11-07 | Autoliv Asp, Inc. | Burn rate-enhanced basic copper nitrate-containing gas generant compositions and methods |
| KR100420563B1 (ko) * | 1999-06-25 | 2004-03-02 | 니뽄 가야쿠 가부시키가이샤 | 가스 발생제 조성물 |
| US6372191B1 (en) * | 1999-12-03 | 2002-04-16 | Autoliv Asp, Inc. | Phase stabilized ammonium nitrate and method of making the same |
| US6224697B1 (en) | 1999-12-03 | 2001-05-01 | Autoliv Development Ab | Gas generant manufacture |
| US6436211B1 (en) * | 2000-07-18 | 2002-08-20 | Autoliv Asp, Inc. | Gas generant manufacture |
| EP1527033A4 (en) | 2002-04-04 | 2011-02-23 | Automotive Systems Lab | GENERATING COMPOSITION OF GAS |
-
2002
- 2002-04-18 JP JP2002583352A patent/JP4248254B2/ja not_active Expired - Fee Related
- 2002-04-18 KR KR10-2003-7013711A patent/KR20040012764A/ko not_active Application Discontinuation
- 2002-04-18 CN CNB028083776A patent/CN1262525C/zh not_active Expired - Fee Related
- 2002-04-18 WO PCT/JP2002/003881 patent/WO2002085817A1/ja active Application Filing
- 2002-04-18 CZ CZ20033101A patent/CZ20033101A3/cs unknown
- 2002-04-18 EP EP02720497A patent/EP1391446A4/en not_active Withdrawn
- 2002-04-18 US US10/474,760 patent/US20040159381A1/en not_active Abandoned
-
2007
- 2007-03-29 US US11/729,723 patent/US7918949B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6096147A (en) * | 1998-07-30 | 2000-08-01 | Autoliv Asp, Inc. | Ignition enhanced gas generant and method |
| US6103030A (en) * | 1998-12-28 | 2000-08-15 | Autoliv Asp, Inc. | Burn rate-enhanced high gas yield non-azide gas generants |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050098246A1 (en) * | 2003-11-07 | 2005-05-12 | Mendenhall Ivan V. | Burn rate enhancement via metal aminotetrazole hydroxides |
| US20070277915A1 (en) * | 2006-05-31 | 2007-12-06 | Hordos Deborah L | Gas generant compositions |
| US9045380B1 (en) * | 2007-10-31 | 2015-06-02 | Tk Holdings Inc. | Gas generating compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002085817A1 (en) | 2002-10-31 |
| JPWO2002085817A1 (ja) | 2004-08-12 |
| EP1391446A4 (en) | 2008-11-05 |
| US7918949B2 (en) | 2011-04-05 |
| EP1391446A1 (en) | 2004-02-25 |
| CN1262525C (zh) | 2006-07-05 |
| CZ20033101A3 (cs) | 2004-03-17 |
| JP4248254B2 (ja) | 2009-04-02 |
| US20070187011A1 (en) | 2007-08-16 |
| CN1503768A (zh) | 2004-06-09 |
| KR20040012764A (ko) | 2004-02-11 |
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Legal Events
| Date | Code | Title | Description |
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| AS | Assignment |
Owner name: NIPPON KAYAKU KABUSHIKI KAISHA, JAPAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KUBO, DAIRI;SATO, EISHI;IKEDA, KENJIRO;REEL/FRAME:014848/0725;SIGNING DATES FROM 20031201 TO 20031202 |
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| STCB | Information on status: application discontinuation |
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