DE2316538C3 - Verfahren zur Herstellung von Gudol- Pulver - Google Patents
Verfahren zur Herstellung von Gudol- PulverInfo
- Publication number
- DE2316538C3 DE2316538C3 DE2316538A DE2316538A DE2316538C3 DE 2316538 C3 DE2316538 C3 DE 2316538C3 DE 2316538 A DE2316538 A DE 2316538A DE 2316538 A DE2316538 A DE 2316538A DE 2316538 C3 DE2316538 C3 DE 2316538C3
- Authority
- DE
- Germany
- Prior art keywords
- continuously
- premixed
- powder
- mass
- components
- 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
- 239000000843 powder Substances 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 29
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000008187 granular material Substances 0.000 claims description 24
- 238000001035 drying Methods 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 13
- 238000004898 kneading Methods 0.000 claims description 11
- 239000000020 Nitrocellulose Substances 0.000 claims description 9
- 229920001220 nitrocellulos Polymers 0.000 claims description 9
- LYAGTVMJGHTIDH-UHFFFAOYSA-N diethylene glycol dinitrate Chemical compound [O-][N+](=O)OCCOCCO[N+]([O-])=O LYAGTVMJGHTIDH-UHFFFAOYSA-N 0.000 claims description 8
- IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical compound NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 claims description 7
- 238000005469 granulation Methods 0.000 claims description 5
- 230000003179 granulation Effects 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 6
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000009704 powder extrusion Methods 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0033—Shaping the mixture
- C06B21/0075—Shaping the mixture by extrusion
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
- Medicinal Preparation (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2316538A DE2316538C3 (de) | 1973-04-03 | 1973-04-03 | Verfahren zur Herstellung von Gudol- Pulver |
| FR7410076A FR2224423B1 (enExample) | 1973-04-03 | 1974-03-25 | |
| BE142603A BE813016A (fr) | 1973-04-03 | 1974-03-29 | Procede de fabrication de poudre dite "gudol" |
| GB1415374A GB1458746A (en) | 1973-04-03 | 1974-03-29 | Production of gudol powders |
| IT49950/74A IT1011206B (it) | 1973-04-03 | 1974-04-02 | Procedimento per la produzione di polveri per cariche propellenti gudol |
| US457610A US3928514A (en) | 1973-04-03 | 1974-04-03 | Process for the production of gudol powder utilizing reduction of moisture content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2316538A DE2316538C3 (de) | 1973-04-03 | 1973-04-03 | Verfahren zur Herstellung von Gudol- Pulver |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2316538A1 DE2316538A1 (de) | 1974-10-24 |
| DE2316538B2 DE2316538B2 (de) | 1981-07-23 |
| DE2316538C3 true DE2316538C3 (de) | 1982-05-06 |
Family
ID=5876843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2316538A Expired DE2316538C3 (de) | 1973-04-03 | 1973-04-03 | Verfahren zur Herstellung von Gudol- Pulver |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3928514A (enExample) |
| BE (1) | BE813016A (enExample) |
| DE (1) | DE2316538C3 (enExample) |
| FR (1) | FR2224423B1 (enExample) |
| GB (1) | GB1458746A (enExample) |
| IT (1) | IT1011206B (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2461646C2 (de) * | 1974-12-27 | 1984-01-05 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von Treibladungspulvern |
| FR2325491A1 (fr) * | 1975-09-25 | 1977-04-22 | Poudres & Explosifs Ste Nale | Procede de boudinage des compositions pyrotechniques, et boudineuse a vis |
| GB2193491B (en) * | 1978-07-21 | 1988-09-14 | Imi Kynoch Limited Kynoch Work | Improvements in propellants |
| DE3205152C2 (de) * | 1982-02-13 | 1984-04-12 | Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf | Treibladung für Hülsenmunition und Verfahren zu ihrer Herstellung |
| DE3635296C2 (de) * | 1986-10-16 | 1995-12-21 | Nitrochemie Gmbh | Verfahren zum Herstellen von Treibladungspulver |
| JPH07112537B2 (ja) * | 1987-11-27 | 1995-12-06 | ダイセル化学工業株式会社 | 発火または爆発性の高い物質の原料組成物の混合方法 |
| US4945807A (en) * | 1988-08-29 | 1990-08-07 | Apv Chemical Machinery, Inc. | Method and apparatus for processing potentially explosive and sensitive materials for forming longitudinally perforated extrudate strands |
| US5129304A (en) * | 1988-08-29 | 1992-07-14 | Apv Chemical Machinery Inc. | Method and apparatus for processing potentially explosive and sensitive materials for forming longitudinally perforated extrudate strands |
| JPH0777992B2 (ja) * | 1989-05-11 | 1995-08-23 | ヴェー エヌ ツェー ニトロヘミー ゲゼルシャフト ミト ベシュレンクテル ハフツング | トリベース推進装薬粉末を製造する方法及びその装置 |
| DE4233629C2 (de) * | 1992-10-06 | 1994-09-15 | Wasagchemie Sythen Gmbh | Verfahren zur Herstellung eines Pulver-Vorproduktes und Pulver-Vorprodukt |
| DE4336049C1 (de) * | 1993-10-22 | 1995-03-09 | Fraunhofer Ges Forschung | Verfahren zur Herstellung von sphärolithischem Nitroguanidin |
| RU2203256C2 (ru) * | 2000-10-17 | 2003-04-27 | Государственный научно-исследовательский институт химических продуктов | Способ обезвоживания нитратов целлюлозы |
| RU2229464C1 (ru) * | 2003-08-25 | 2004-05-27 | Инновационный фонд "Развития и взаимосвязи культур, наук, образований, религий, обществ, стран" | Стабилизатор химической стойкости нитроцеллюлозных порохов и твердых ракетных топлив и способ их обработки |
| JP5987446B2 (ja) * | 2012-04-23 | 2016-09-07 | 日油株式会社 | トリプルベース発射薬組成物 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2168020A (en) * | 1937-02-24 | 1939-08-01 | Du Pont | Black powder manufacture |
| US3140211A (en) * | 1961-04-25 | 1964-07-07 | Dynamit Nobel Ag | Reversibly rendering non-explosive nitric acid esters |
| US3579392A (en) * | 1967-11-27 | 1971-05-18 | Nitro Nobel Ab | Nitroglycerin-nitroglycol blasting composition |
| US3800012A (en) * | 1973-02-13 | 1974-03-26 | Dyno Industrier As | Method and apparatus for semi-continuous preparation of an explosive composition |
-
1973
- 1973-04-03 DE DE2316538A patent/DE2316538C3/de not_active Expired
-
1974
- 1974-03-25 FR FR7410076A patent/FR2224423B1/fr not_active Expired
- 1974-03-29 BE BE142603A patent/BE813016A/xx not_active IP Right Cessation
- 1974-03-29 GB GB1415374A patent/GB1458746A/en not_active Expired
- 1974-04-02 IT IT49950/74A patent/IT1011206B/it active
- 1974-04-03 US US457610A patent/US3928514A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2224423B1 (enExample) | 1978-01-06 |
| FR2224423A1 (enExample) | 1974-10-31 |
| BE813016A (fr) | 1974-07-15 |
| DE2316538B2 (de) | 1981-07-23 |
| IT1011206B (it) | 1977-01-20 |
| GB1458746A (en) | 1976-12-15 |
| US3928514A (en) | 1975-12-23 |
| DE2316538A1 (de) | 1974-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DYNAMIT NOBEL AG, 5210 TROISDORF, DE |
|
| 8339 | Ceased/non-payment of the annual fee |