FI79092C - Foerfarande foer belaeggning av hoegenergiska spraengaemneskristaller. - Google Patents
Foerfarande foer belaeggning av hoegenergiska spraengaemneskristaller. Download PDFInfo
- Publication number
- FI79092C FI79092C FI850509A FI850509A FI79092C FI 79092 C FI79092 C FI 79092C FI 850509 A FI850509 A FI 850509A FI 850509 A FI850509 A FI 850509A FI 79092 C FI79092 C FI 79092C
- Authority
- FI
- Finland
- Prior art keywords
- dispersion
- crystals
- coated
- hmx
- explosive
- Prior art date
Links
- 239000013078 crystal Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000000576 coating method Methods 0.000 title claims abstract description 27
- 239000002360 explosive Substances 0.000 title claims abstract description 24
- 239000011248 coating agent Substances 0.000 title claims abstract description 23
- 239000006185 dispersion Substances 0.000 claims abstract description 28
- 239000008187 granular material Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000011230 binding agent Substances 0.000 abstract description 14
- 239000002075 main ingredient Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 24
- 239000000028 HMX Substances 0.000 description 17
- UZGLIIJVICEWHF-UHFFFAOYSA-N octogen Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)CN([N+]([O-])=O)C1 UZGLIIJVICEWHF-UHFFFAOYSA-N 0.000 description 17
- 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 9
- 238000005029 sieve analysis Methods 0.000 description 7
- 229920000058 polyacrylate Polymers 0.000 description 5
- 239000001993 wax Substances 0.000 description 5
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920001485 poly(butyl acrylate) polymer Polymers 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000012106 screening analysis Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000012170 montan wax Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229960004321 pentaerithrityl tetranitrate Drugs 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000003068 static 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
- C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Glanulating (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paints Or Removers (AREA)
- Developing Agents For Electrophotography (AREA)
- Laminated Bodies (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Enzymes And Modification Thereof (AREA)
- Fertilizers (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO840468A NO153804C (no) | 1984-02-08 | 1984-02-08 | Fremgangsmaate for belegning av krystallinske hoeyeksplosiver. |
| NO840468 | 1984-02-08 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI850509A0 FI850509A0 (fi) | 1985-02-07 |
| FI850509L FI850509L (fi) | 1985-08-09 |
| FI79092B FI79092B (fi) | 1989-07-31 |
| FI79092C true FI79092C (fi) | 1989-11-10 |
Family
ID=19887475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI850509A FI79092C (fi) | 1984-02-08 | 1985-02-07 | Foerfarande foer belaeggning av hoegenergiska spraengaemneskristaller. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4770728A (enExample) |
| EP (1) | EP0152280B1 (enExample) |
| AT (1) | ATE35808T1 (enExample) |
| CA (1) | CA1267788A (enExample) |
| DE (1) | DE3563844D1 (enExample) |
| ES (1) | ES8602563A1 (enExample) |
| FI (1) | FI79092C (enExample) |
| GR (1) | GR850324B (enExample) |
| NO (1) | NO153804C (enExample) |
| PT (1) | PT79932B (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3626861A1 (de) * | 1986-08-08 | 1988-02-11 | Dynamit Nobel Ag | Verfahren zur herstellung von treibladungsgranulat mit kristallinen sprengstoffen |
| DE4111752C1 (enExample) * | 1991-04-11 | 1992-09-17 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De | |
| DE4217996C2 (de) * | 1992-05-31 | 1996-07-11 | Meissner Gmbh & Co Kg Josef | Verfahren zur Aufbereitung wasserhaltiger Sprengstoffschlämme sowie die Verwendung der dabei anfallenden Produkte |
| DE4307237C1 (de) * | 1993-03-08 | 1994-04-07 | Buck Chem Tech Werke | Verfahren zur Herstellung von Metallpulver enthaltenden pyrotechnischen Wirkmassen auf wäßriger Basis, beschichtete Metallpulver sowie deren Verwendung |
| US5531845A (en) * | 1994-01-10 | 1996-07-02 | Thiokol Corporation | Methods of preparing gas generant formulations |
| US6077372A (en) * | 1999-02-02 | 2000-06-20 | Autoliv Development Ab | Ignition enhanced gas generant and method |
| WO2002034696A2 (en) * | 2000-10-26 | 2002-05-02 | Metlite Alloys Gauteng (Pty) Ltd | Metal and metal oxide granules and forming process |
| JP2002284584A (ja) * | 2001-03-28 | 2002-10-03 | Asahi Glass Co Ltd | シリケート質多孔体の製造方法 |
| US20040216822A1 (en) * | 2001-07-03 | 2004-11-04 | Heinz Hofmann | Process for the production of a pressed insensitive explosive mixture |
| US20040231546A1 (en) * | 2003-05-23 | 2004-11-25 | Ofca William W. | Safe electrical initiation plug for electric detonators |
| US7192649B1 (en) * | 2003-08-06 | 2007-03-20 | The United States Of America As Represented By The Secretary Of The Navy | Passivation layer on aluminum surface and method thereof |
| EP1756022A1 (en) * | 2004-05-06 | 2007-02-28 | Dyno Nobel ASA | Pressable explosive composition |
| NO321356B1 (no) * | 2004-05-06 | 2006-05-02 | Dyno Nobel Asa | Pressbar sprengstoffkomposisjon |
| US7625600B1 (en) * | 2004-12-03 | 2009-12-01 | Bellitto Victor J | Inhibition of aluminum oxidation through the vapor deposition of a passivation layer and method thereof |
| RU2514946C2 (ru) * | 2012-01-11 | 2014-05-10 | Открытое Акционерное Общество "Красноармейский научно-исследовательский институт механизации" | Флегматизированное взрывчатое вещество и способ его сухой флегматизации |
| CN103073369B (zh) * | 2013-01-30 | 2015-04-01 | 中国工程物理研究院化工材料研究所 | 一种浇注固化型钝感高爆热炸药及其制备方法 |
| CN104193564B (zh) * | 2014-09-09 | 2017-01-11 | 中国工程物理研究院化工材料研究所 | 细颗粒高能低感炸药复合物及其制备方法 |
| CN112457144B (zh) * | 2020-12-11 | 2021-11-05 | 湖北航天化学技术研究所 | 一种含交联氟聚物包覆层的hmx炸药微球及其制备方法 |
| CN114907173B (zh) * | 2022-05-05 | 2023-03-24 | 中国工程物理研究院化工材料研究所 | 一种具有强降感包覆层结构的炸药及其制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138496A (en) * | 1961-06-13 | 1964-06-23 | Commercial Solvents Corp | Granular cyclotrimethylenetrinitramine explosive coated with alkyl amide and microcrystalline wax |
| DE1296612B (de) * | 1965-02-17 | 1969-06-04 | Puetter Gustav | Verfahren und Vorrichtung zum chargenweisen Granulieren staubfoermiger Stoffe und/oder zur Umhuellung von Partikeln |
| US3506505A (en) * | 1967-12-01 | 1970-04-14 | Herzog Johanna | Nitrocellulose base propellant coated with graphite,plasticizer,and inorganic pigment |
| US3485901A (en) * | 1968-01-04 | 1969-12-23 | Us Army | Method for making a primer containing coated nitrocellulose granules |
| US3903219A (en) * | 1973-12-18 | 1975-09-02 | Fluid Energy Process Equip | Process for mixing, pulverizing and grinding black powder |
| NO132988C (enExample) * | 1974-04-22 | 1976-02-18 | Dyno Industrier As | |
| DE2535277C2 (de) * | 1975-08-07 | 1984-10-18 | Basf Ag, 6700 Ludwigshafen | Verwendung von Alkylenoxiden zur Stabilisierung pyrophorer Metallpulverteilchen |
| US4092383A (en) * | 1977-08-15 | 1978-05-30 | The United States Of America As Represented By The Secretary Of The Navy | Modification of ballistic properties of HMX by spray drying |
| US4350542A (en) * | 1980-03-31 | 1982-09-21 | The United States Of America As Represented By The Secretary Of The Navy | Bonding agent for HMX (cyclotetramethylenetetranitramine) |
| CA1195122A (en) * | 1981-05-25 | 1985-10-15 | Paul Arni | Process for preparing a high power explosive, high power explosive produced thereby and method for shaping a high power |
| US4389263A (en) * | 1981-10-09 | 1983-06-21 | The United States Of America As Represented By The Secretary Of The Army | Bonding agent for nitramines in rocket propellants |
| US4430241A (en) * | 1982-07-01 | 1984-02-07 | Olin Corporation | Mixed nitrate salt heat transfer medium and process for providing the same |
-
1984
- 1984-02-08 NO NO840468A patent/NO153804C/no unknown
-
1985
- 1985-02-05 CA CA000473557A patent/CA1267788A/en not_active Expired - Fee Related
- 1985-02-05 GR GR850324A patent/GR850324B/el unknown
- 1985-02-06 PT PT79932A patent/PT79932B/pt not_active IP Right Cessation
- 1985-02-07 EP EP85300818A patent/EP0152280B1/en not_active Expired
- 1985-02-07 FI FI850509A patent/FI79092C/fi not_active IP Right Cessation
- 1985-02-07 AT AT85300818T patent/ATE35808T1/de not_active IP Right Cessation
- 1985-02-07 ES ES540202A patent/ES8602563A1/es not_active Expired
- 1985-02-07 DE DE8585300818T patent/DE3563844D1/de not_active Expired
- 1985-02-08 US US06/699,838 patent/US4770728A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NO840468L (no) | 1985-08-09 |
| FI79092B (fi) | 1989-07-31 |
| ES540202A0 (es) | 1985-12-01 |
| EP0152280B1 (en) | 1988-07-20 |
| US4770728A (en) | 1988-09-13 |
| FI850509L (fi) | 1985-08-09 |
| GR850324B (enExample) | 1985-06-06 |
| PT79932B (en) | 1986-11-12 |
| FI850509A0 (fi) | 1985-02-07 |
| DE3563844D1 (en) | 1988-08-25 |
| ATE35808T1 (de) | 1988-08-15 |
| NO153804C (no) | 1986-05-28 |
| PT79932A (en) | 1985-03-01 |
| CA1267788A (en) | 1990-04-17 |
| EP0152280A3 (en) | 1985-09-18 |
| ES8602563A1 (es) | 1985-12-01 |
| NO153804B (no) | 1986-02-17 |
| EP0152280A2 (en) | 1985-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: DYNO INDUSTRIER A.S. |