CA2663955A1 - Production of a pyrotechnic delay composition - Google Patents
Production of a pyrotechnic delay composition Download PDFInfo
- Publication number
- CA2663955A1 CA2663955A1 CA002663955A CA2663955A CA2663955A1 CA 2663955 A1 CA2663955 A1 CA 2663955A1 CA 002663955 A CA002663955 A CA 002663955A CA 2663955 A CA2663955 A CA 2663955A CA 2663955 A1 CA2663955 A1 CA 2663955A1
- Authority
- CA
- Canada
- Prior art keywords
- surfactant
- oxidizer
- inclusive
- process according
- fuel
- 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 60
- 238000004519 manufacturing process Methods 0.000 title description 9
- 239000004094 surface-active agent Substances 0.000 claims abstract description 37
- 239000007800 oxidant agent Substances 0.000 claims abstract description 27
- 239000000446 fuel Substances 0.000 claims abstract description 24
- 239000002002 slurry Substances 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000000047 product Substances 0.000 claims abstract description 8
- 239000012265 solid product Substances 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims description 23
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 14
- 239000000470 constituent Substances 0.000 claims description 9
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 239000006254 rheological additive Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000004927 clay Substances 0.000 claims description 5
- 229910021647 smectite Inorganic materials 0.000 claims description 5
- -1 acrylic ester Chemical class 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000000080 wetting agent Substances 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229910001487 potassium perchlorate Inorganic materials 0.000 claims description 3
- 238000009877 rendering Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims 2
- 229920006243 acrylic copolymer Polymers 0.000 claims 2
- 229920001223 polyethylene glycol Polymers 0.000 claims 2
- 239000003960 organic solvent Substances 0.000 claims 1
- IYLLULUTZPKQBW-UHFFFAOYSA-N Acrinol Chemical compound CC(O)C(O)=O.C1=C(N)C=CC2=C(N)C3=CC(OCC)=CC=C3N=C21 IYLLULUTZPKQBW-UHFFFAOYSA-N 0.000 description 4
- 239000011856 silicon-based particle Substances 0.000 description 4
- 239000002562 thickening agent Substances 0.000 description 4
- 238000001694 spray drying Methods 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C5/00—Fuses, e.g. fuse cords
- C06C5/06—Fuse igniting means; Fuse connectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- 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
- C06B21/0066—Shaping the mixture by granulation, e.g. flaking
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Air Bags (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA2006/07884 | 2006-09-20 | ||
| ZA200607884 | 2006-09-20 | ||
| PCT/IB2007/053781 WO2008035289A2 (en) | 2006-09-20 | 2007-09-19 | Production of pyrotechnic delay composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2663955A1 true CA2663955A1 (en) | 2008-03-27 |
Family
ID=39200928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002663955A Abandoned CA2663955A1 (en) | 2006-09-20 | 2007-09-19 | Production of a pyrotechnic delay composition |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20090314397A1 (es) |
| EP (1) | EP2064165A2 (es) |
| AP (1) | AP2009004805A0 (es) |
| AR (1) | AR062924A1 (es) |
| AU (1) | AU2007298523A1 (es) |
| BR (1) | BRPI0715148A2 (es) |
| CA (1) | CA2663955A1 (es) |
| CL (1) | CL2007002676A1 (es) |
| MA (1) | MA30796B1 (es) |
| MX (1) | MX2009003008A (es) |
| PE (1) | PE20080530A1 (es) |
| WO (1) | WO2008035289A2 (es) |
| ZA (1) | ZA200708113B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015101525A1 (de) * | 2014-01-03 | 2015-07-09 | Dynitec Gmbh | Pyrotechnischer verzögerungssatz militärischer verzögerungselemente |
| CN109503301B (zh) * | 2019-01-14 | 2020-09-18 | 湖北航天化学技术研究所 | 一种碳氢富燃料推进剂 |
| CN109574773B (zh) * | 2019-01-14 | 2021-01-22 | 湖北航天化学技术研究所 | 一种含硼富燃料推进剂 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2560452A (en) * | 1947-06-04 | 1951-07-10 | Canadian Ind | Delay compositions for electric blasting caps |
| US2717204A (en) * | 1952-05-02 | 1955-09-06 | Du Pont | Blasting initiator composition |
| US3111438A (en) * | 1961-10-24 | 1963-11-19 | Atlas Chem Ind | Delay compositions for delay electric detonators |
| DE3008001C2 (de) * | 1980-03-01 | 1982-06-03 | Dynamit Nobel Ag, 5210 Troisdorf | Pyrotechnisches Satzgemisch für Verzögerungselemente |
| SE460848B (sv) * | 1987-09-29 | 1989-11-27 | Bofors Ab | Saett att framstaella pyrotekniska foerdroejnings- och anfyringssatser |
| DE3808366A1 (de) * | 1988-03-12 | 1989-10-05 | Dynamit Nobel Ag | Verzoegerungssaetze mit langen verzoegerungszeiten |
| SE470537B (sv) * | 1992-11-27 | 1994-07-25 | Nitro Nobel Ab | Fördröjningssats samt element och sprängkapsel innehållande sådan sats |
| US6170399B1 (en) * | 1997-08-30 | 2001-01-09 | Cordant Technologies Inc. | Flares having igniters formed from extrudable igniter compositions |
| US6436211B1 (en) * | 2000-07-18 | 2002-08-20 | Autoliv Asp, Inc. | Gas generant manufacture |
| CA2340523C (en) * | 2001-03-09 | 2009-06-02 | Orica Explosives Technology Pty Ltd. | Delay compositions and detonation delay devices utilizing same |
-
2007
- 2007-09-14 CL CL200702676A patent/CL2007002676A1/es unknown
- 2007-09-19 US US12/442,108 patent/US20090314397A1/en not_active Abandoned
- 2007-09-19 WO PCT/IB2007/053781 patent/WO2008035289A2/en active Application Filing
- 2007-09-19 EP EP07826439A patent/EP2064165A2/en not_active Withdrawn
- 2007-09-19 AU AU2007298523A patent/AU2007298523A1/en not_active Abandoned
- 2007-09-19 PE PE2007001261A patent/PE20080530A1/es not_active Application Discontinuation
- 2007-09-19 MX MX2009003008A patent/MX2009003008A/es unknown
- 2007-09-19 CA CA002663955A patent/CA2663955A1/en not_active Abandoned
- 2007-09-19 BR BRPI0715148-9A patent/BRPI0715148A2/pt not_active IP Right Cessation
- 2007-09-19 AP AP2009004805A patent/AP2009004805A0/xx unknown
- 2007-09-20 ZA ZA200708113A patent/ZA200708113B/en unknown
- 2007-09-20 AR ARP070104165A patent/AR062924A1/es unknown
-
2009
- 2009-04-16 MA MA31792A patent/MA30796B1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2007298523A1 (en) | 2008-03-27 |
| WO2008035289A8 (en) | 2008-05-29 |
| MA30796B1 (fr) | 2009-10-01 |
| EP2064165A2 (en) | 2009-06-03 |
| AR062924A1 (es) | 2008-12-17 |
| PE20080530A1 (es) | 2008-05-30 |
| BRPI0715148A2 (pt) | 2013-05-28 |
| AU2007298523A2 (en) | 2009-06-25 |
| ZA200708113B (en) | 2008-10-29 |
| WO2008035289A2 (en) | 2008-03-27 |
| CL2007002676A1 (es) | 2008-02-22 |
| US20090314397A1 (en) | 2009-12-24 |
| MX2009003008A (es) | 2009-05-11 |
| WO2008035289A3 (en) | 2008-12-24 |
| AP2009004805A0 (en) | 2009-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20130919 |