BE863290A - Cordeau detonant de raccordement, ainsi que procede et appareil pour la fabrication de ce cordeau - Google Patents
Cordeau detonant de raccordement, ainsi que procede et appareil pour la fabrication de ce cordeauInfo
- Publication number
- BE863290A BE863290A BE184613A BE184613A BE863290A BE 863290 A BE863290 A BE 863290A BE 184613 A BE184613 A BE 184613A BE 184613 A BE184613 A BE 184613A BE 863290 A BE863290 A BE 863290A
- Authority
- BE
- Belgium
- Prior art keywords
- core
- explosive
- sheath
- strands
- emi
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 28
- 230000008569 process Effects 0.000 title description 13
- 238000004519 manufacturing process Methods 0.000 title description 11
- 239000002360 explosive Substances 0.000 claims description 125
- 239000000203 mixture Substances 0.000 claims description 53
- 229920003023 plastic Polymers 0.000 claims description 50
- 239000004033 plastic Substances 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 46
- 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 description 37
- 238000001125 extrusion Methods 0.000 claims description 37
- 239000000026 Pentaerythritol tetranitrate Substances 0.000 claims description 34
- 229960004321 pentaerithrityl tetranitrate Drugs 0.000 claims description 34
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 17
- 239000011230 binding agent Substances 0.000 claims description 16
- -1 polyethylene Polymers 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 14
- 239000004698 Polyethylene Substances 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 239000012815 thermoplastic material Substances 0.000 claims description 8
- 239000000020 Nitrocellulose Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 7
- 229920001220 nitrocellulos Polymers 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 230000002829 reductive effect Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 230000032258 transport Effects 0.000 claims 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 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 239000007771 core particle Substances 0.000 claims 1
- 238000005474 detonation Methods 0.000 description 24
- 238000000576 coating method Methods 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000000835 fiber Substances 0.000 description 11
- 230000000977 initiatory effect Effects 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 9
- 239000004753 textile Substances 0.000 description 9
- 229920001169 thermoplastic Polymers 0.000 description 7
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 6
- 239000004416 thermosoftening plastic Substances 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 5
- 238000009527 percussion Methods 0.000 description 5
- 239000006223 plastic coating Substances 0.000 description 5
- 239000004952 Polyamide Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002759 woven fabric Substances 0.000 description 4
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- 239000004760 aramid Substances 0.000 description 3
- 229920003235 aromatic polyamide Polymers 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229920000554 ionomer Polymers 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 241000269319 Squalius cephalus Species 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229920001038 ethylene copolymer Polymers 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 229920005615 natural polymer Polymers 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241000283074 Equus asinus Species 0.000 description 1
- 239000013032 Hydrocarbon resin Substances 0.000 description 1
- 241001236644 Lavinia Species 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920006270 hydrocarbon resin Polymers 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229940059574 pentaerithrityl Drugs 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920005613 synthetic organic polymer Polymers 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- IPPYBNCEPZCLNI-UHFFFAOYSA-N trimethylolethane trinitrate Chemical compound [O-][N+](=O)OCC(C)(CO[N+]([O-])=O)CO[N+]([O-])=O IPPYBNCEPZCLNI-UHFFFAOYSA-N 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
- C06C5/04—Detonating fuses
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C5/00—Fuses, e.g. fuse cords
- C06C5/08—Devices for the manufacture of fuses
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ropes Or Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76282477A | 1977-01-26 | 1977-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE863290A true BE863290A (fr) | 1978-07-25 |
Family
ID=25066109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE184613A BE863290A (fr) | 1977-01-26 | 1978-01-25 | Cordeau detonant de raccordement, ainsi que procede et appareil pour la fabrication de ce cordeau |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE863290A (member.php) |
| IN (1) | IN149159B (member.php) |
| MW (1) | MW278A1 (member.php) |
| ZA (1) | ZA78465B (member.php) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0015697A1 (en) * | 1979-02-26 | 1980-09-17 | E.I. Du Pont De Nemours And Company | Non-electric delay detonator and assembly of a detonating cord and a delay detonator |
| US4248152A (en) * | 1979-01-24 | 1981-02-03 | E. I. Du Pont De Nemours & Company | Field-connected explosive booster for propagating a detonation in connected detonating cord assemblies containing low-energy detonating cord |
| EP2299466B1 (en) * | 2009-09-17 | 2017-08-30 | ABB Schweiz AG | Fuze- or ignition cable with chemical charge material for the use in switching devices |
-
1977
- 1977-12-06 IN IN1693/CAL/77A patent/IN149159B/en unknown
-
1978
- 1978-01-25 ZA ZA00780465A patent/ZA78465B/xx unknown
- 1978-01-25 BE BE184613A patent/BE863290A/fr not_active IP Right Cessation
- 1978-01-26 MW MW2/78A patent/MW278A1/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4248152A (en) * | 1979-01-24 | 1981-02-03 | E. I. Du Pont De Nemours & Company | Field-connected explosive booster for propagating a detonation in connected detonating cord assemblies containing low-energy detonating cord |
| EP0015697A1 (en) * | 1979-02-26 | 1980-09-17 | E.I. Du Pont De Nemours And Company | Non-electric delay detonator and assembly of a detonating cord and a delay detonator |
| EP2299466B1 (en) * | 2009-09-17 | 2017-08-30 | ABB Schweiz AG | Fuze- or ignition cable with chemical charge material for the use in switching devices |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA78465B (en) | 1978-12-27 |
| MW278A1 (en) | 1978-10-11 |
| IN149159B (member.php) | 1981-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: E.I. DU PONT DE NEMOURS AND CY Effective date: 19900131 |