DE2120916C3 - Verfahren und Vorrichtung zur Herstellung eines flammenempfindlichen aber reibungsunempfindlichen Initialsprengstoffs - Google Patents
Verfahren und Vorrichtung zur Herstellung eines flammenempfindlichen aber reibungsunempfindlichen InitialsprengstoffsInfo
- Publication number
- DE2120916C3 DE2120916C3 DE2120916A DE2120916A DE2120916C3 DE 2120916 C3 DE2120916 C3 DE 2120916C3 DE 2120916 A DE2120916 A DE 2120916A DE 2120916 A DE2120916 A DE 2120916A DE 2120916 C3 DE2120916 C3 DE 2120916C3
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- lead
- reaction vessel
- aqueous solution
- azide
- 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
- 238000000034 method Methods 0.000 title claims description 23
- 239000002360 explosive Substances 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 150000001540 azides Chemical class 0.000 claims description 34
- 239000007864 aqueous solution Substances 0.000 claims description 22
- 239000000243 solution Substances 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 12
- 239000000314 lubricant Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 10
- WETZJIOEDGMBMA-UHFFFAOYSA-L lead styphnate Chemical compound [Pb+2].[O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C([O-])=C1[N+]([O-])=O WETZJIOEDGMBMA-UHFFFAOYSA-L 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 6
- 239000000084 colloidal system Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000007900 aqueous suspension Substances 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000004359 castor oil Substances 0.000 claims description 2
- 235000019438 castor oil Nutrition 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 2
- 238000003723 Smelting Methods 0.000 claims 1
- 235000011187 glycerol Nutrition 0.000 claims 1
- 238000004062 sedimentation Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000012295 chemical reaction liquid Substances 0.000 description 6
- RLJMLMKIBZAXJO-UHFFFAOYSA-N lead nitrate Chemical compound [O-][N+](=O)O[Pb]O[N+]([O-])=O RLJMLMKIBZAXJO-UHFFFAOYSA-N 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 108010010803 Gelatin Proteins 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 239000008273 gelatin Substances 0.000 description 4
- 235000019322 gelatine Nutrition 0.000 description 4
- 235000011852 gelatine desserts Nutrition 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 3
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 3
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 3
- YKYOUMDCQGMQQO-UHFFFAOYSA-L cadmium dichloride Chemical compound Cl[Cd]Cl YKYOUMDCQGMQQO-UHFFFAOYSA-L 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000015429 Mirabilis expansa Nutrition 0.000 description 1
- 244000294411 Mirabilis expansa Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 1
- 229940063655 aluminum stearate Drugs 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- ISEQAARZRCDNJH-UHFFFAOYSA-N lead(ii) azide Chemical compound [N-]=[N+]=N[Pb]N=[N+]=[N-] ISEQAARZRCDNJH-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 235000013536 miso Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- CMDGQTVYVAKDNA-UHFFFAOYSA-N propane-1,2,3-triol;hydrate Chemical compound O.OCC(O)CO CMDGQTVYVAKDNA-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- IXHMHWIBCIYOAZ-UHFFFAOYSA-N styphnic acid Chemical class OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C(O)=C1[N+]([O-])=O IXHMHWIBCIYOAZ-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/08—Hydrazoic acid; Azides; Halogen azides
-
- 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)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Air Bags (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2120916A DE2120916C3 (de) | 1971-04-28 | 1971-04-28 | Verfahren und Vorrichtung zur Herstellung eines flammenempfindlichen aber reibungsunempfindlichen Initialsprengstoffs |
| AT1074771A AT330047B (de) | 1971-04-28 | 1971-12-15 | Verfahren und vorrichtung zur herstellung eines flammenempfindlichen, aber reibungsunempfindlichen initialsprengstoffes auf basis von bleiazid |
| ES398344A ES398344A1 (es) | 1971-04-28 | 1971-12-27 | Procedimiento, con su dispositivo, para la fabricacion de azida de plomo. |
| SU1756501A SU492070A3 (ru) | 1971-04-28 | 1972-03-09 | Способ получени азида свинца |
| ZA721842A ZA721842B (en) | 1971-04-28 | 1972-03-17 | Lead azide compositions sensitive to flames but insensitive to friction and a process and apparatus for the preparation thereof |
| CA140,669A CA974771A (en) | 1971-04-28 | 1972-04-26 | Lead azide compositions sensitive to flames but insensitive to friction and a process and apparatus for the preparation thereof |
| FR7215338A FR2134681A1 (enExample) | 1971-04-28 | 1972-04-28 | |
| GB1992372A GB1396351A (en) | 1971-04-28 | 1972-04-28 | Lead azide products |
| US413573A US3895980A (en) | 1971-04-28 | 1973-11-07 | Coated lead azide compositions sensitive to flames but insensitive to friction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2120916A DE2120916C3 (de) | 1971-04-28 | 1971-04-28 | Verfahren und Vorrichtung zur Herstellung eines flammenempfindlichen aber reibungsunempfindlichen Initialsprengstoffs |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2120916A1 DE2120916A1 (de) | 1972-11-16 |
| DE2120916B2 DE2120916B2 (de) | 1977-12-29 |
| DE2120916C3 true DE2120916C3 (de) | 1978-08-31 |
Family
ID=5806251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2120916A Expired DE2120916C3 (de) | 1971-04-28 | 1971-04-28 | Verfahren und Vorrichtung zur Herstellung eines flammenempfindlichen aber reibungsunempfindlichen Initialsprengstoffs |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3895980A (enExample) |
| AT (1) | AT330047B (enExample) |
| CA (1) | CA974771A (enExample) |
| DE (1) | DE2120916C3 (enExample) |
| ES (1) | ES398344A1 (enExample) |
| FR (1) | FR2134681A1 (enExample) |
| GB (1) | GB1396351A (enExample) |
| SU (1) | SU492070A3 (enExample) |
| ZA (1) | ZA721842B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04260604A (ja) * | 1990-10-10 | 1992-09-16 | Trw Vehicle Safety Syst Inc | ガス発生材料の製造方法 |
| DE4316603C2 (de) * | 1993-05-18 | 1996-01-18 | Dynamit Nobel Ag | Zündempfindliche elektrische Zündsätze mit sehr kurzen Zündverzugszeiten sowie Verfahren zu deren Herstellung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2371000A (en) * | 1942-10-15 | 1945-03-06 | Trojan Powder Co | Explosive composition |
| US3577515A (en) * | 1963-12-13 | 1971-05-04 | Pennwalt Corp | Encapsulation by interfacial polycondensation |
| US3291664A (en) * | 1964-04-29 | 1966-12-13 | Taylor George William Charles | Preparation of explosive substances containing carboxymethyl cellulose |
| GB1098606A (en) * | 1965-08-09 | 1968-01-10 | Ici Ltd | Explosive compositions |
| US3431156A (en) * | 1967-10-20 | 1969-03-04 | Remington Arms Co Inc | Complex crystalline picrate explosive containing entrapped amounts of lead azide |
| DE1771720B2 (de) * | 1968-06-29 | 1975-12-04 | Dynamit Nobel Ag, 5210 Troisdorf | Initialsatz |
-
1971
- 1971-04-28 DE DE2120916A patent/DE2120916C3/de not_active Expired
- 1971-12-15 AT AT1074771A patent/AT330047B/de not_active IP Right Cessation
- 1971-12-27 ES ES398344A patent/ES398344A1/es not_active Expired
-
1972
- 1972-03-09 SU SU1756501A patent/SU492070A3/ru active
- 1972-03-17 ZA ZA721842A patent/ZA721842B/xx unknown
- 1972-04-26 CA CA140,669A patent/CA974771A/en not_active Expired
- 1972-04-28 GB GB1992372A patent/GB1396351A/en not_active Expired
- 1972-04-28 FR FR7215338A patent/FR2134681A1/fr not_active Withdrawn
-
1973
- 1973-11-07 US US413573A patent/US3895980A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2120916A1 (de) | 1972-11-16 |
| ZA721842B (en) | 1972-12-27 |
| SU492070A3 (ru) | 1975-11-15 |
| DE2120916B2 (de) | 1977-12-29 |
| US3895980A (en) | 1975-07-22 |
| AT330047B (de) | 1976-06-10 |
| CA974771A (en) | 1975-09-23 |
| FR2134681A1 (enExample) | 1972-12-08 |
| GB1396351A (en) | 1975-06-04 |
| ES398344A1 (es) | 1975-06-16 |
| ATA1074771A (de) | 1975-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EHJ | Ceased/non-payment of the annual fee |