EP1069096A1 - Azidfreie gaserzeugende Zusammensetzung - Google Patents
Azidfreie gaserzeugende Zusammensetzung Download PDFInfo
- Publication number
- EP1069096A1 EP1069096A1 EP00113004A EP00113004A EP1069096A1 EP 1069096 A1 EP1069096 A1 EP 1069096A1 EP 00113004 A EP00113004 A EP 00113004A EP 00113004 A EP00113004 A EP 00113004A EP 1069096 A1 EP1069096 A1 EP 1069096A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- acid
- composition according
- nitrate
- mixtures
- guanidine
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 66
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000446 fuel Substances 0.000 claims abstract description 14
- 239000007800 oxidant agent Substances 0.000 claims abstract description 7
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 28
- 229910001566 austenite Inorganic materials 0.000 claims description 18
- -1 nitrogenous heterocyclic organic acids Chemical class 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 11
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 10
- ULRPISSMEBPJLN-UHFFFAOYSA-N 2h-tetrazol-5-amine Chemical compound NC1=NN=NN1 ULRPISSMEBPJLN-UHFFFAOYSA-N 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- KJUGUADJHNHALS-UHFFFAOYSA-N 1H-tetrazole Chemical compound C=1N=NNN=1 KJUGUADJHNHALS-UHFFFAOYSA-N 0.000 claims description 6
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 6
- 239000005751 Copper oxide Substances 0.000 claims description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 229910000431 copper oxide Inorganic materials 0.000 claims description 6
- 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 6
- 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
- 229940093915 gynecological organic acid Drugs 0.000 claims description 6
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 6
- 235000005985 organic acids Nutrition 0.000 claims description 6
- 239000004317 sodium nitrate Substances 0.000 claims description 6
- 235000010344 sodium nitrate Nutrition 0.000 claims description 6
- 150000003536 tetrazoles Chemical class 0.000 claims description 6
- 150000003852 triazoles Chemical class 0.000 claims description 6
- 150000007524 organic acids Chemical class 0.000 claims description 5
- 239000004323 potassium nitrate Substances 0.000 claims description 5
- 235000010333 potassium nitrate Nutrition 0.000 claims description 5
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 claims description 4
- LRFVTYWOQMYALW-UHFFFAOYSA-N 9H-xanthine Chemical compound O=C1NC(=O)NC2=C1NC=N2 LRFVTYWOQMYALW-UHFFFAOYSA-N 0.000 claims description 4
- BXTYRIKKNHXERN-UHFFFAOYSA-N Alloxanoic acid 4tms NIST Chemical compound OC(=O)C1(O)NC(=O)NC1=O BXTYRIKKNHXERN-UHFFFAOYSA-N 0.000 claims description 4
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 4
- ISAKRJDGNUQOIC-UHFFFAOYSA-N Uracil Chemical compound O=C1C=CNC(=O)N1 ISAKRJDGNUQOIC-UHFFFAOYSA-N 0.000 claims description 4
- POJWUDADGALRAB-UHFFFAOYSA-N allantoin Chemical compound NC(=O)NC1NC(=O)NC1=O POJWUDADGALRAB-UHFFFAOYSA-N 0.000 claims description 4
- HIMXGTXNXJYFGB-UHFFFAOYSA-N alloxan Chemical compound O=C1NC(=O)C(=O)C(=O)N1 HIMXGTXNXJYFGB-UHFFFAOYSA-N 0.000 claims description 4
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 claims description 4
- ROBFUDYVXSDBQM-UHFFFAOYSA-N hydroxymalonic acid Chemical compound OC(=O)C(O)C(O)=O ROBFUDYVXSDBQM-UHFFFAOYSA-N 0.000 claims description 4
- PXQPEWDEAKTCGB-UHFFFAOYSA-N orotic acid Chemical compound OC(=O)C1=CC(=O)NC(=O)N1 PXQPEWDEAKTCGB-UHFFFAOYSA-N 0.000 claims description 4
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 4
- FFSJPOPLSWBGQY-UHFFFAOYSA-N triazol-4-one Chemical compound O=C1C=NN=N1 FFSJPOPLSWBGQY-UHFFFAOYSA-N 0.000 claims description 4
- QJTIRVUEVSKJTK-UHFFFAOYSA-N 5-nitro-1,2-dihydro-1,2,4-triazol-3-one Chemical compound [O-][N+](=O)C1=NC(=O)NN1 QJTIRVUEVSKJTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 3
- KBJCHZXIAAWHMB-UHFFFAOYSA-N guanidine;perchloric acid Chemical compound NC(N)=N.OCl(=O)(=O)=O KBJCHZXIAAWHMB-UHFFFAOYSA-N 0.000 claims description 3
- 150000002357 guanidines Chemical class 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- JGZAFSFVZSXXCJ-ONEGZZNKSA-N (E)-bis(2H-tetrazol-5-yl)diazene Chemical compound N(=N\C1=NN=NN1)/C1=NN=NN1 JGZAFSFVZSXXCJ-ONEGZZNKSA-N 0.000 claims description 2
- JJGGIYYGVKGMQZ-UHFFFAOYSA-N 1,2,4-triazole-3,4,5-triamine Chemical compound NC1=NN=C(N)N1N JJGGIYYGVKGMQZ-UHFFFAOYSA-N 0.000 claims description 2
- UDATXMIGEVPXTR-UHFFFAOYSA-N 1,2,4-triazolidine-3,5-dione Chemical compound O=C1NNC(=O)N1 UDATXMIGEVPXTR-UHFFFAOYSA-N 0.000 claims description 2
- BVGPZRCQJJMXBI-UHFFFAOYSA-N 1,2-diaminoguanidine;nitric acid Chemical compound O[N+]([O-])=O.NN\C(N)=N/N BVGPZRCQJJMXBI-UHFFFAOYSA-N 0.000 claims description 2
- IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical compound NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 claims description 2
- 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 description 2
- CAAMSDWKXXPUJR-UHFFFAOYSA-N 3,5-dihydro-4H-imidazol-4-one Chemical compound O=C1CNC=N1 CAAMSDWKXXPUJR-UHFFFAOYSA-N 0.000 claims description 2
- BAKYASSDAXQKKY-UHFFFAOYSA-N 4-Hydroxy-3-methylbenzaldehyde Chemical compound CC1=CC(C=O)=CC=C1O BAKYASSDAXQKKY-UHFFFAOYSA-N 0.000 claims description 2
- BWFMTHGMFVQPSE-UHFFFAOYSA-N 4-amino-1,2,4-triazolidine-3,5-dione Chemical compound NN1C(=O)NNC1=O BWFMTHGMFVQPSE-UHFFFAOYSA-N 0.000 claims description 2
- YFQOVSGFCVQZSW-UHFFFAOYSA-N 5,6-dihydroxyuracil Chemical compound OC=1NC(=O)NC(=O)C=1O YFQOVSGFCVQZSW-UHFFFAOYSA-N 0.000 claims description 2
- ABICJYZKIYUWEE-UHFFFAOYSA-N 5-nitro-1,3-diazinane-2,4,6-trione Chemical compound [O-][N+](=O)C1C(=O)NC(=O)NC1=O ABICJYZKIYUWEE-UHFFFAOYSA-N 0.000 claims description 2
- HRRVLSKRYVIEPR-UHFFFAOYSA-N 6-hydroxy-5-nitroso-1H-pyrimidine-2,4-dione Chemical compound OC1=NC(O)=C(N=O)C(O)=N1 HRRVLSKRYVIEPR-UHFFFAOYSA-N 0.000 claims description 2
- POJWUDADGALRAB-PVQJCKRUSA-N Allantoin Natural products NC(=O)N[C@@H]1NC(=O)NC1=O POJWUDADGALRAB-PVQJCKRUSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- 239000005983 Maleic hydrazide Substances 0.000 claims description 2
- BGRDGMRNKXEXQD-UHFFFAOYSA-N Maleic hydrazide Chemical compound OC1=CC=C(O)N=N1 BGRDGMRNKXEXQD-UHFFFAOYSA-N 0.000 claims description 2
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 claims description 2
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 229960000458 allantoin Drugs 0.000 claims description 2
- UFRRRMXNFIGHPC-CPZJCIGYSA-N alloxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C#CC1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC#CC2=C(C)CC(O)CC2(C)C UFRRRMXNFIGHPC-CPZJCIGYSA-N 0.000 claims description 2
- MASBWURJQFFLOO-UHFFFAOYSA-N ammeline Chemical compound NC1=NC(N)=NC(O)=N1 MASBWURJQFFLOO-UHFFFAOYSA-N 0.000 claims description 2
- 239000011668 ascorbic acid Substances 0.000 claims description 2
- 235000010323 ascorbic acid Nutrition 0.000 claims description 2
- 229960005070 ascorbic acid Drugs 0.000 claims description 2
- HNYOPLTXPVRDBG-UHFFFAOYSA-N barbituric acid Chemical compound O=C1CC(=O)NC(=O)N1 HNYOPLTXPVRDBG-UHFFFAOYSA-N 0.000 claims description 2
- STIAPHVBRDNOAJ-UHFFFAOYSA-N carbamimidoylazanium;carbonate Chemical compound NC(N)=N.NC(N)=N.OC(O)=O STIAPHVBRDNOAJ-UHFFFAOYSA-N 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229940109239 creatinine Drugs 0.000 claims description 2
- SMEDVXJKKOXLCP-UHFFFAOYSA-N cyamelide Chemical compound N=C1OC(=N)OC(=N)O1 SMEDVXJKKOXLCP-UHFFFAOYSA-N 0.000 claims description 2
- BVEWMNTVZPFPQI-UHFFFAOYSA-N dialuric acid Chemical compound OC1C(=O)NC(=O)NC1=O BVEWMNTVZPFPQI-UHFFFAOYSA-N 0.000 claims description 2
- 239000001530 fumaric acid Substances 0.000 claims description 2
- JKFAIQOWCVVSKC-UHFFFAOYSA-N furazan Chemical compound C=1C=NON=1 JKFAIQOWCVVSKC-UHFFFAOYSA-N 0.000 claims description 2
- PKWIYNIDEDLDCJ-UHFFFAOYSA-N guanazole Chemical compound NC1=NNC(N)=N1 PKWIYNIDEDLDCJ-UHFFFAOYSA-N 0.000 claims description 2
- WJRBRSLFGCUECM-UHFFFAOYSA-N hydantoin Chemical compound O=C1CNC(=O)N1 WJRBRSLFGCUECM-UHFFFAOYSA-N 0.000 claims description 2
- 229940091173 hydantoin Drugs 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 2
- UAGLZAPCOXRKPH-UHFFFAOYSA-N nitric acid;1,2,3-triaminoguanidine Chemical compound O[N+]([O-])=O.NNC(NN)=NN UAGLZAPCOXRKPH-UHFFFAOYSA-N 0.000 claims description 2
- 229960005010 orotic acid Drugs 0.000 claims description 2
- ZFLIKDUSUDBGCD-UHFFFAOYSA-N parabanic acid Chemical compound O=C1NC(=O)C(=O)N1 ZFLIKDUSUDBGCD-UHFFFAOYSA-N 0.000 claims description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 claims description 2
- 229920001281 polyalkylene Chemical class 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 229920000151 polyglycol Polymers 0.000 claims description 2
- 239000010695 polyglycol Substances 0.000 claims description 2
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical compound O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 claims description 2
- 229960002317 succinimide Drugs 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 229940035893 uracil Drugs 0.000 claims description 2
- 229940116269 uric acid Drugs 0.000 claims description 2
- 229940075420 xanthine Drugs 0.000 claims description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims 1
- CHNUOJQWGUIOLD-NFZZJPOKSA-N epalrestat Chemical compound C=1C=CC=CC=1\C=C(/C)\C=C1/SC(=S)N(CC(O)=O)C1=O CHNUOJQWGUIOLD-NFZZJPOKSA-N 0.000 claims 1
- 150000002823 nitrates Chemical class 0.000 claims 1
- 150000002978 peroxides Chemical class 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 15
- 235000013980 iron oxide Nutrition 0.000 description 12
- 230000009467 reduction Effects 0.000 description 6
- 229910000859 α-Fe Inorganic materials 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 229910000314 transition metal oxide Inorganic materials 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910002588 FeOOH Inorganic materials 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- JZQOJFLIJNRDHK-CMDGGOBGSA-N alpha-irone Chemical compound CC1CC=C(C)C(\C=C\C(C)=O)C1(C)C JZQOJFLIJNRDHK-CMDGGOBGSA-N 0.000 description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 2
- 239000008116 calcium stearate Substances 0.000 description 2
- 235000013539 calcium stearate Nutrition 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 229910021485 fumed silica Inorganic materials 0.000 description 2
- 229910052595 hematite Inorganic materials 0.000 description 2
- 239000011019 hematite Substances 0.000 description 2
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 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 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 229910001963 alkali metal nitrate Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 229910001964 alkaline earth metal nitrate Inorganic materials 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001609 comparable effect Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052598 goethite Inorganic materials 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 229910006540 α-FeOOH Inorganic materials 0.000 description 1
- 229910006299 γ-FeOOH Inorganic materials 0.000 description 1
Classifications
-
- 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
- C06B23/02—Compositions characterised by non-explosive or non-thermic constituents for neutralising poisonous gases from explosives produced during blasting
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Air Bags (AREA)
Abstract
Description
| Treibstoff | CO [ppm] | NO [ppm] |
| Beispiel 1 | 221 | 33 |
| Vergleichsbeipiel 1 | 221 | 75 |
| Beispiel 2 | 194 | 10 |
| Vergleichsbeipiel 2 | 186 | 44 |
Claims (16)
- Azidfreie gaserzeugende Zusammensetzung zur Verwendung in Gasgeneratoren für Fahrzeuginsassen-Rückhaltesysteme, im wesentlichen bestehend aus wenigstens einem organischen Brennstoff, wenigstens einem anorganischen Oxidator und Eisenoxid, dadurch gekennzeichnet, daß das Eisenoxid braunes, ferromagnetisches γ-Fe2O3 ist.
- Zusammensetzung nach Anspruch 1, dadurch gekennzeichnet, daß das γ-Fe2O3 eine mittlere Teilchengröße von ≤ 1µm und eine spezifische Oberfläche von ≥ 10m2/g aufweist.
- Zusammensetzung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der organische Brennstoff aus der aus den stickstoffreichen Tetrazol-, Triazol- und Guanidinverbindungen sowie deren Mischungen bestehenden Gruppe ausgewählt ist.
- Zusammensetzung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der organische Brennstoff aus der aus den stickstoffhaltigen heterocyclischen organischen Säuren sowie deren Mischungen bestehenden Gruppe ausgewählt ist.
- Zusammensetzung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der organische Brennstoff aus der aus den stickstofffreien organischen Säuren sowie deren Mischungen bestehenden Gruppe ausgewählt ist.
- Zusammensetzung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der organische Brennstoff aus der Gruppe der Polymerverbindungen ausgewählt ist.
- Zusammensetzung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß der anorganische Oxidator aus der aus den Alkali- und/oder Erdalkali- nitraten, -chloraten, -perchloraten und -peroxiden, Ammoniumnitrat oder -perchlorat sowie Kupferoxid oder basischem Kupfernitrat und deren Mischungen bestehenden Gruppe ausgewählt ist.
- Zusammensetzung nach Anspruch 3, dadurch gekennzeichnet, daß die Tetrazol-, Triazol- und Guanidinverbindungen aus der aus 5-Aminotetrazol, 1H-Tetrazol, Bistetrazol, Azotetrazol, Triazolon, Nitrotriazolon, Guanidincarbonat, Guanidinnitrat, Guanidinperchlorat, Aminoguanidinnitrat, Diaminoguanidinnitrat, Triaminoguanidinnitrat, Nitroguanidin, deren Salzen oder Derivaten, sowie deren Mischungen bestehenden Gruppe ausgewählt sind.
- Zusammensetzung nach Anspruch 4, dadurch gekennzeichnet, daß die stickstoffhaltigen heterocyclischen organischen Säure aus der aus Cyanursäure, Isocyanursäure, Cyamelid, Urazol, Uracil, Uramin, Urazin, Alloxan, Alloxansäure, Alloxantin, Xanthin, Allantoin, Barbitursäure, Orotsäure, Dilitursäure, Triazolon, Violursäure, Succinimid, Dialursäure, Isodialursäure, Hydantoin, Pseudohydantoin, Imidazolon, Pyrazolon, Parabansäure, Furazan, Ammelin, Kreatinin, Maleinsäurehydrazid, Harnsäure, Pseudoharnsäure, Guanazin, Guanazol, Melamin, deren Salzen oder Derivaten, sowie deren Mischungen bestehenden Gruppe ausgewählt sind.
- Zusammensetzung nach Anspruch 5, dadurch gekennzeichnet, daß die stickstofffreien organischen Säuren aus der aus Fumarsäure, Maleinsäure, Malonsäure, Weinsäure, Tartronsäure, Citronensäure, Ascorbinsäure, deren Salzen oder Derivaten, sowie deren Mischungen bestehenden Gruppe ausgewählt sind.
- Zusammensetzung nach Anspruch 6, dadurch gekennzeichnet, daß die Polymerverbindungen aus der aus den Polyalkylverbindungen, Polyalkylenverbindungen, Polyamiden, Polyestern, Polyethern, Polyacetaten, Polyacrylverbindungen, Polyglykolen sowie deren -OH, -CN, -COOH, -NH2, -N3, -ONO2 oder -NO2-Gruppen enthaltenden Derivaten und Copolymerisaten bestehenden Gruppe ausgewählt sind.
- Zusammensetzung nach Anspruch 1, dadurch gekennzeichnet, daß das Gemisch zusätzlich bis zu 5 Gew.-% Verarbeitungshilfen enthält.
- Zusammensetzung nach Anspruch 1, im wesentlichen bestehend aus 15 bis 55 Gew.-% 5-Aminotetrazol, 25 bis 65 Gew.-% Kaliumnitrat und 20 bis 60 Gew.-% γ-Fe2O3.
- Zusammensetzung nach Anspruch 1, im wesentlichen bestehend aus 15 bis 55 Gew.-% 5-Aminotetrazol, 25 bis 65 Gew.-% Natriumnitrat und 20 bis 60 Gew.- % γ-Fe2O3.
- Zusammensetzung nach Anspruch 1, im wesentlichen bestehend aus 30 bis 50 Gew.-% Guanidinnitrat, 15 bis 35 Gew.-% basischem Kupfernitrat, 10 bis 25 Gew.-% Kupferoxid, 1 bis 10 Gew.-% Ammoniumperchlorat, 1 bis 10 Gew.-% Natriumnitrat und 2 bis 20 Gew.-% γ-Fe2O3.
- Verwendung von γ-Fe2O3 zur Herstellung einer azidfreien gaserzeugenden Zusammensetzung gemäß einem der vorhergehenden Ansprüche 1 bis 15.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19932466 | 1999-07-12 | ||
| DE19932466A DE19932466A1 (de) | 1999-07-12 | 1999-07-12 | Azidfreie gaserzeugende Zusammensetzung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1069096A1 true EP1069096A1 (de) | 2001-01-17 |
| EP1069096B1 EP1069096B1 (de) | 2005-05-11 |
Family
ID=7914451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00113004A Expired - Lifetime EP1069096B1 (de) | 1999-07-12 | 2000-06-20 | Azidfreie gaserzeugende Zusammensetzung |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1069096B1 (de) |
| DE (2) | DE19932466A1 (de) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004065332A3 (en) * | 2002-11-14 | 2005-02-17 | Estes Cox Corp | Composite propellant compositions |
| FR2871457A1 (fr) * | 2004-06-10 | 2005-12-16 | Giat Ind Sa | Composition pyrotechnique ayant une tenue mecanique amelioree |
| WO2006039892A3 (de) * | 2004-10-08 | 2006-08-31 | Petri Dn Gmbh Inflator Systems | Stoffgemisch als thermisch initiierbare anzündmischung |
| CN100391911C (zh) * | 2003-10-20 | 2008-06-04 | 大赛璐化学工业株式会社 | 气体发生剂组合物 |
| CN100455553C (zh) * | 2004-10-08 | 2009-01-28 | 彼得里-蒂恩充气系统两合公司 | 作为可热引发的引燃混合物的物质混合物 |
| EP1648844A4 (de) * | 2003-07-25 | 2010-12-08 | Autoliv Asp Inc | Ammoniumperchlorat enthaltende gaserzeuger |
| FR2950624A1 (fr) * | 2009-09-25 | 2011-04-01 | Snpe Materiaux Energetiques | Compose pyrotechnique generateur de gaz |
| EP2061736A4 (de) * | 2006-08-28 | 2013-11-27 | Autoliv Asp Inc | Extrudierbares gaserzeugungsmittel |
| US10358393B2 (en) | 2016-05-23 | 2019-07-23 | Joyson Safety Systems Acquisition Llc | Gas generating compositions and methods of making and using thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4500399B2 (ja) * | 2000-02-04 | 2010-07-14 | ダイセル化学工業株式会社 | トリアジン誘導体を含むガス発生剤組成物 |
| DE10064285C1 (de) * | 2000-12-22 | 2002-10-17 | Nigu Chemie Gmbh | Gasgeneratortreibstoff-Zusammensetzung und deren Verwendung |
| DE10230402B4 (de) * | 2002-07-05 | 2007-01-11 | Trw Airbag Systems Gmbh & Co. Kg | Verfahren zur Herstellung einer gaserzeugenden Zusammensetzung |
| CN106810410B (zh) * | 2016-12-30 | 2019-10-29 | 北京理工大学 | 一种烟火型气体发生剂组合物及其制备方法 |
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| US3074830A (en) * | 1960-01-05 | 1963-01-22 | Cecil A Rassier | Combustion mixtures containing guanidine nitrate |
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- 1999-07-12 DE DE19932466A patent/DE19932466A1/de not_active Withdrawn
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- 2000-06-20 EP EP00113004A patent/EP1069096B1/de not_active Expired - Lifetime
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| JPS526388A (en) * | 1975-07-07 | 1977-01-18 | Matsushita Electric Ind Co Ltd | Production process of catalyst for purification of waste gas of combus tion |
| US4214438A (en) * | 1978-02-03 | 1980-07-29 | Allied Chemical Corporation | Pyrotechnic composition and method of inflating an inflatable device |
| EP0543026A1 (de) * | 1991-05-28 | 1993-05-26 | Daicel Chemical Industries, Ltd. | Gaserzeugungsmittel |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004065332A3 (en) * | 2002-11-14 | 2005-02-17 | Estes Cox Corp | Composite propellant compositions |
| EP1648844A4 (de) * | 2003-07-25 | 2010-12-08 | Autoliv Asp Inc | Ammoniumperchlorat enthaltende gaserzeuger |
| CN100391911C (zh) * | 2003-10-20 | 2008-06-04 | 大赛璐化学工业株式会社 | 气体发生剂组合物 |
| FR2871457A1 (fr) * | 2004-06-10 | 2005-12-16 | Giat Ind Sa | Composition pyrotechnique ayant une tenue mecanique amelioree |
| EP1604963A3 (de) * | 2004-06-10 | 2012-11-21 | NEXTER Munitions | Pyrotechnische Zusammensetzung mit verbesserter Festigkeit |
| WO2006039892A3 (de) * | 2004-10-08 | 2006-08-31 | Petri Dn Gmbh Inflator Systems | Stoffgemisch als thermisch initiierbare anzündmischung |
| CN100455553C (zh) * | 2004-10-08 | 2009-01-28 | 彼得里-蒂恩充气系统两合公司 | 作为可热引发的引燃混合物的物质混合物 |
| EP2061736A4 (de) * | 2006-08-28 | 2013-11-27 | Autoliv Asp Inc | Extrudierbares gaserzeugungsmittel |
| FR2950624A1 (fr) * | 2009-09-25 | 2011-04-01 | Snpe Materiaux Energetiques | Compose pyrotechnique generateur de gaz |
| US10358393B2 (en) | 2016-05-23 | 2019-07-23 | Joyson Safety Systems Acquisition Llc | Gas generating compositions and methods of making and using thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19932466A1 (de) | 2001-01-18 |
| EP1069096B1 (de) | 2005-05-11 |
| DE50010265D1 (de) | 2005-06-16 |
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