CA1207183A - Explosif d'exploration sismique - Google Patents

Explosif d'exploration sismique

Info

Publication number: CA1207183A
Authority: CA; Canada
Prior art keywords: component; capwell; explosive; tube; explosives
Prior art date: 1983-08-18
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

Application number

CA000434853A

Other languages

English (en)

Inventor

Robert S. Arnew

Kenneth Casey

Norman J. Bohonos

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Explosives Technologies International Canada Ltd

ETI Explosive Technologies International Ltd

Original Assignee

DuPont Canada Inc

Priority date (The priority date 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 date listed.)

1983-08-18

Filing date

1983-08-18

Publication date

1986-07-08

1983-08-18 Application filed by DuPont Canada Inc filed Critical DuPont Canada Inc

1983-08-18 Priority to CA000434853A priority Critical patent/CA1207183A/fr

1986-07-08 Application granted granted Critical

1986-07-08 Publication of CA1207183A publication Critical patent/CA1207183A/fr

Status Expired legal-status Critical Current

Links

239000002360 explosive Substances 0.000 title claims abstract description 65
239000004033 plastic Substances 0.000 claims abstract description 16
229920003023 plastic Polymers 0.000 claims abstract description 16
TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical group [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 claims description 2
239000011159 matrix material Substances 0.000 claims description 2
239000000306 component Substances 0.000 description 119
238000005422 blasting Methods 0.000 description 16
241000269319 Squalius cephalus Species 0.000 description 12
238000005474 detonation Methods 0.000 description 12
230000008878 coupling Effects 0.000 description 8
238000010168 coupling process Methods 0.000 description 8
238000005859 coupling reaction Methods 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 4
239000004698 Polyethylene Substances 0.000 description 4
239000000203 mixture Substances 0.000 description 4
229920001169 thermoplastic Polymers 0.000 description 4
239000000015 trinitrotoluene Substances 0.000 description 4
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 3
230000000977 initiatory effect Effects 0.000 description 3
239000000463 material Substances 0.000 description 3
238000000034 method Methods 0.000 description 3
-1 polyethylene Polymers 0.000 description 3
229920000573 polyethylene Polymers 0.000 description 3
SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 2
239000000006 Nitroglycerin Substances 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
230000000875 corresponding effect Effects 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
229960003711 glyceryl trinitrate Drugs 0.000 description 2
229920001903 high density polyethylene Polymers 0.000 description 2
239000004700 high-density polyethylene Substances 0.000 description 2
229940090044 injection Drugs 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
238000009987 spinning Methods 0.000 description 2
HZTVIZREFBBQMG-UHFFFAOYSA-N 2-methyl-1,3,5-trinitrobenzene;[3-nitrooxy-2,2-bis(nitrooxymethyl)propyl] nitrate Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O.[O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O HZTVIZREFBBQMG-UHFFFAOYSA-N 0.000 description 1
241000689227 Cora <basidiomycete fungus> Species 0.000 description 1
239000000026 Pentaerythritol tetranitrate Substances 0.000 description 1
235000018734 Sambucus australis Nutrition 0.000 description 1
244000180577 Sambucus australis Species 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
239000011324 bead Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
238000005266 casting Methods 0.000 description 1
OYFJQPXVCSSHAI-QFPUQLAESA-N enalapril maleate Chemical compound OC(=O)\C=C/C(O)=O.C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 OYFJQPXVCSSHAI-QFPUQLAESA-N 0.000 description 1
239000005038 ethylene vinyl acetate Substances 0.000 description 1
238000005304 joining Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000002991 molded plastic Substances 0.000 description 1
229960004321 pentaerithrityl tetranitrate Drugs 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000003405 preventing effect Effects 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
239000004576 sand Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
238000003466 welding Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/02—Blasting cartridges, i.e. case and explosive adapted to be united into assemblies
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/28—Cartridge cases characterised by the material used, e.g. coatings

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Closures For Containers (AREA)

CA000434853A 1983-08-18 1983-08-18 Explosif d'exploration sismique Expired CA1207183A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000434853A CA1207183A (fr)	1983-08-18	1983-08-18	Explosif d'exploration sismique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000434853A CA1207183A (fr)	1983-08-18	1983-08-18	Explosif d'exploration sismique

Publications (1)

Publication Number	Publication Date
CA1207183A true CA1207183A (fr)	1986-07-08

Family

ID=4125904

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000434853A Expired CA1207183A (fr)	1983-08-18	1983-08-18	Explosif d'exploration sismique

Country Status (1)

Country	Link
CA (1)	CA1207183A (fr)

1983
- 1983-08-18 CA CA000434853A patent/CA1207183A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2003-08-18	MKEX	Expiry

Publication	Publication Date	Title
US4023494A (en)	1977-05-17	Explosive container
EP2108103B1 (fr)	2011-04-20	Cartouche de minage et procédé de tir
US5299500A (en)	1994-04-05	Connecting block for ignition devices
US4718345A (en)	1988-01-12	Primer assembly
US4178852A (en)	1979-12-18	Delay actuated explosive device
US3831522A (en)	1974-08-27	Explosive booster and container therefor
US5435250A (en)	1995-07-25	Explosive packaging system
CA1053503A (fr)	1979-05-01	Charge explosive
US4481884A (en)	1984-11-13	Field-connected explosive booster for initiating low-energy explosive connecting cords
US3357355A (en)	1967-12-12	Blasting agent primer and tubular explosion train
AU2017254936B2 (en)	2019-02-14	An explosive booster
GB2040413A (en)	1980-08-28	Explosive booster for propagating detonation
US4799428A (en)	1989-01-24	Explosive primer unit for instantaneous initiation by low-energy detonating cord
US3401632A (en)	1968-09-17	Packaged booster explosive
US3420173A (en)	1969-01-07	Axially expandable and contractable container
CA1207183A (fr)	1986-07-08	Explosif d'exploration sismique
US3517616A (en)	1970-06-30	Axially expandable and contractable container
US4294171A (en)	1981-10-13	Explosives package for coupled cast primer compositions
CA1207184A (fr)	1986-07-08	Trousse a explosif
US3246602A (en)	1966-04-19	Explosive cartridge with rigid closure means
US3931763A (en)	1976-01-13	Explosive priming device
GB2132319A (en)	1984-07-04	Seismic explosive
US4958568A (en)	1990-09-25	Maximum volume Reifenhauser shotshell
US3048103A (en)	1962-08-07	Blasting assembly
MX2008012121A (es)	2008-12-16	Detonacion de explosivos.