BR9006565A - Explosivo em emulsao ermissivel,resistente a choque - Google Patents
Explosivo em emulsao ermissivel,resistente a choqueInfo
- Publication number
- BR9006565A BR9006565A BR909006565A BR9006565A BR9006565A BR 9006565 A BR9006565 A BR 9006565A BR 909006565 A BR909006565 A BR 909006565A BR 9006565 A BR9006565 A BR 9006565A BR 9006565 A BR9006565 A BR 9006565A
- Authority
- BR
- Brazil
- Prior art keywords
- explosive
- emulsion
- spheres
- ermissible
- shock resistant
- Prior art date
Links
- 239000002360 explosive Substances 0.000 title abstract 6
- 239000000839 emulsion Substances 0.000 title abstract 2
- 230000035939 shock Effects 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 239000012266 salt solution Substances 0.000 abstract 1
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
- C06B47/14—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase comprising a solid component and an aqueous phase
- C06B47/145—Water in oil emulsion type explosives in which a carbonaceous fuel forms the continuous phase
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Colloid Chemistry (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Extraction Or Liquid Replacement (AREA)
- Developing Agents For Electrophotography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/457,085 US5017251A (en) | 1989-12-26 | 1989-12-26 | Shock-resistant, low density emulsion explosive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9006565A true BR9006565A (pt) | 1991-10-01 |
Family
ID=23815373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR909006565A BR9006565A (pt) | 1989-12-26 | 1990-12-21 | Explosivo em emulsao ermissivel,resistente a choque |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5017251A (enExample) |
| EP (1) | EP0438896B1 (enExample) |
| JP (1) | JPH04265287A (enExample) |
| AT (1) | ATE113933T1 (enExample) |
| AU (1) | AU623044B2 (enExample) |
| BR (1) | BR9006565A (enExample) |
| CA (1) | CA2032239C (enExample) |
| DE (1) | DE69014096T2 (enExample) |
| NO (1) | NO174501B (enExample) |
| ZA (1) | ZA909705B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5456729A (en) * | 1992-04-09 | 1995-10-10 | Ici Canada Inc. | Sensitizer and use |
| US5490887A (en) * | 1992-05-01 | 1996-02-13 | Dyno Nobel Inc. | Low density watergel explosive composition |
| US5507889A (en) * | 1995-03-24 | 1996-04-16 | Ici Explosives Usa Inc. | Precompression resistant emulsion explosive |
| US8114231B2 (en) * | 2005-10-26 | 2012-02-14 | Newcastle Innovation Limited | Gassing of emulsion explosives with nitric oxide |
| EP2125675A1 (en) * | 2007-01-10 | 2009-12-02 | Newcastle Innovation Limited | Methods for gassing explosives especially at low temperatures |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216040A (en) * | 1979-01-19 | 1980-08-05 | Ireco Chemicals | Emulsion blasting composition |
| US4303731A (en) * | 1979-08-24 | 1981-12-01 | Torobin Leonard B | Compressed gaseous materials in a contained volume |
| AU551923B2 (en) * | 1982-06-11 | 1986-05-15 | Orica Australia Pty Ltd | Emulsion (water in oil) explosives |
| US4435232A (en) * | 1982-12-10 | 1984-03-06 | Apache Powder Company | Explosive composition |
| US4474628A (en) * | 1983-07-11 | 1984-10-02 | Ireco Chemicals | Slurry explosive with high strength hollow spheres |
| JPH0633212B2 (ja) * | 1983-09-01 | 1994-05-02 | 日本油脂株式会社 | 油中水型エマルション爆薬組成物 |
| US4844321A (en) * | 1986-08-11 | 1989-07-04 | Nippon Kayaku Kabushiki Kaisha | Method for explosive cladding |
| US4931110A (en) * | 1989-03-03 | 1990-06-05 | Ireco Incorporated | Emulsion explosives containing a polymeric emulsifier |
| US4933028A (en) * | 1989-06-30 | 1990-06-12 | Atlas Powder Company | High emulsifier content explosives |
| AU625792B2 (en) * | 1989-09-05 | 1992-07-16 | Orica Explosives Technology Pty Ltd | Cap-sensitive water-in-oil emulsion explosive composition |
-
1989
- 1989-12-26 US US07/457,085 patent/US5017251A/en not_active Expired - Lifetime
-
1990
- 1990-11-29 AU AU67092/90A patent/AU623044B2/en not_active Ceased
- 1990-12-03 ZA ZA909705A patent/ZA909705B/xx unknown
- 1990-12-06 NO NO905279A patent/NO174501B/no unknown
- 1990-12-13 CA CA002032239A patent/CA2032239C/en not_active Expired - Fee Related
- 1990-12-18 DE DE69014096T patent/DE69014096T2/de not_active Expired - Fee Related
- 1990-12-18 AT AT90313828T patent/ATE113933T1/de not_active IP Right Cessation
- 1990-12-18 EP EP90313828A patent/EP0438896B1/en not_active Expired - Lifetime
- 1990-12-21 BR BR909006565A patent/BR9006565A/pt not_active IP Right Cessation
- 1990-12-26 JP JP2413907A patent/JPH04265287A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO905279L (no) | 1991-06-27 |
| AU6709290A (en) | 1991-07-04 |
| NO174501C (enExample) | 1994-05-18 |
| DE69014096D1 (de) | 1994-12-15 |
| ATE113933T1 (de) | 1994-11-15 |
| NO174501B (no) | 1994-02-07 |
| JPH04265287A (ja) | 1992-09-21 |
| ZA909705B (en) | 1991-10-30 |
| AU623044B2 (en) | 1992-04-30 |
| DE69014096T2 (de) | 1995-03-16 |
| CA2032239C (en) | 2000-02-08 |
| EP0438896A3 (en) | 1991-08-21 |
| EP0438896A2 (en) | 1991-07-31 |
| US5017251A (en) | 1991-05-21 |
| CA2032239A1 (en) | 1991-06-27 |
| NO905279D0 (no) | 1990-12-06 |
| EP0438896B1 (en) | 1994-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB19 | Grant procedure suspended (art. 19) | ||
| FF | Decision: intention to grant | ||
| KD | Notifcation of receipt (letter patent) | ||
| FG | Letter patent granted | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 21/12/2005 |