CA1068161A - Detonateur allonge et souple - Google Patents
Detonateur allonge et soupleInfo
- Publication number
- CA1068161A CA1068161A CA325,213A CA325213A CA1068161A CA 1068161 A CA1068161 A CA 1068161A CA 325213 A CA325213 A CA 325213A CA 1068161 A CA1068161 A CA 1068161A
- Authority
- CA
- Canada
- Prior art keywords
- detonating
- cord
- explosive
- bore hole
- layer
- 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
- 239000002360 explosive Substances 0.000 claims abstract description 89
- 230000000977 initiatory effect Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 11
- 238000005474 detonation Methods 0.000 abstract description 45
- 239000000463 material Substances 0.000 abstract description 34
- 230000002745 absorbent Effects 0.000 abstract description 2
- 239000002250 absorbent Substances 0.000 abstract description 2
- 238000005422 blasting Methods 0.000 description 40
- 239000004033 plastic Substances 0.000 description 26
- 229920003023 plastic Polymers 0.000 description 26
- 230000004888 barrier function Effects 0.000 description 16
- 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 description 14
- 239000000026 Pentaerythritol tetranitrate Substances 0.000 description 13
- 229960004321 pentaerithrityl tetranitrate Drugs 0.000 description 13
- 239000002245 particle Substances 0.000 description 10
- 229920000297 Rayon Polymers 0.000 description 8
- 239000002964 rayon Substances 0.000 description 8
- 238000009826 distribution Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000035611 feeding Effects 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920000136 polysorbate Polymers 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 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 2
- 230000003405 preventing effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- AGUIVNYEYSCPNI-UHFFFAOYSA-N N-methyl-N-picrylnitramine Chemical group [O-][N+](=O)N(C)C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O AGUIVNYEYSCPNI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012628 flowing agent Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Air Bags (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA325,213A CA1068161A (fr) | 1975-06-02 | 1979-04-10 | Detonateur allonge et souple |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/582,993 US4024817A (en) | 1975-06-02 | 1975-06-02 | Elongated flexible detonating device |
| CA248,086A CA1064322A (fr) | 1975-06-02 | 1976-03-17 | Dispositif detonant flexible, de forme allongee |
| CA325,213A CA1068161A (fr) | 1975-06-02 | 1979-04-10 | Detonateur allonge et souple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1068161A true CA1068161A (fr) | 1979-12-18 |
Family
ID=27164375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA325,213A Expired CA1068161A (fr) | 1975-06-02 | 1979-04-10 | Detonateur allonge et souple |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1068161A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20170221A1 (no) * | 2017-02-13 | 2017-06-19 | Tore Bernhoff | Omslagsslange |
-
1979
- 1979-04-10 CA CA325,213A patent/CA1068161A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20170221A1 (no) * | 2017-02-13 | 2017-06-19 | Tore Bernhoff | Omslagsslange |
| NO340792B1 (no) * | 2017-02-13 | 2017-06-19 | Tore Bernhoff | Omslagsslange |
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