JP2001505520A - 耐水性爆発性組成物 - Google Patents
耐水性爆発性組成物Info
- Publication number
- JP2001505520A JP2001505520A JP51553398A JP51553398A JP2001505520A JP 2001505520 A JP2001505520 A JP 2001505520A JP 51553398 A JP51553398 A JP 51553398A JP 51553398 A JP51553398 A JP 51553398A JP 2001505520 A JP2001505520 A JP 2001505520A
- Authority
- JP
- Japan
- Prior art keywords
- water
- anfo
- resistant
- explosive
- borehole
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
- C06B31/285—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with fuel oil, e.g. ANFO-compositions
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S149/00—Explosive and thermic compositions or charges
- Y10S149/11—Particle size of a component
- Y10S149/112—Inorganic nitrogen-oxygen salt
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Air Bags (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Colloid Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Sealing Material Composition (AREA)
- Fireproofing Substances (AREA)
- Fire-Extinguishing Compositions (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.1種以上の有機燃料と、1種類以上の無機塩と、1種類以上の水増粘剤と を含有する耐水性ANFO火薬であって、該ANFO火薬が、水と接触するとき にガスを発生するガス発生物質を更に含有することを特徴とする上記耐水性AN FO火薬。 2.ガス発生物質が炭酸水素ナトリウム(NaHCO3)である、請求項1記 載の耐水性ANFO火薬。 3.pH低下剤として有機酸を更に含有する、請求項2記載の耐水性ANFO 火薬。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO964107 | 1996-09-27 | ||
NO964107A NO300318B1 (no) | 1996-09-27 | 1996-09-27 | Vannfast sprengstoffblanding |
PCT/NO1997/000262 WO1998013318A1 (en) | 1996-09-27 | 1997-09-25 | Water resistant explosive composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2001505520A true JP2001505520A (ja) | 2001-04-24 |
Family
ID=19899884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51553398A Ceased JP2001505520A (ja) | 1996-09-27 | 1997-09-25 | 耐水性爆発性組成物 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6261393B1 (ja) |
JP (1) | JP2001505520A (ja) |
AU (1) | AU720922B2 (ja) |
BR (1) | BR9712149B1 (ja) |
CA (1) | CA2265905A1 (ja) |
GB (1) | GB2331515B (ja) |
HK (1) | HK1017339A1 (ja) |
ID (1) | ID22041A (ja) |
MX (1) | MXPA99002740A (ja) |
NO (1) | NO300318B1 (ja) |
NZ (1) | NZ334819A (ja) |
SE (1) | SE521310C2 (ja) |
WO (1) | WO1998013318A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2301616B8 (en) | 2000-12-22 | 2019-07-24 | ResMed Pty Ltd | Flow regulation vent |
AUPR435901A0 (en) * | 2001-04-11 | 2001-05-17 | Blast-Tech Australia Pty Ltd | Method and apparatus for charging a blast hole |
US8114231B2 (en) * | 2005-10-26 | 2012-02-14 | Newcastle Innovation Limited | Gassing of emulsion explosives with nitric oxide |
US7740069B2 (en) * | 2007-01-04 | 2010-06-22 | Michael Roy Young | Process for two-step fracturing of subsurface formations |
CA2675167A1 (en) * | 2007-01-10 | 2008-07-17 | Newcastle Innovation Limited | Methods for gassing explosives especially at low temperatures |
CN102432406B (zh) * | 2011-09-17 | 2013-02-27 | 西安科技大学 | 一种含能材料 |
RU2564812C1 (ru) * | 2014-05-20 | 2015-10-10 | Закрытое акционерное общество "Петровский научный центр "Фугас" | Способ получения водоустойчивых гранул селитр (варианты) |
EP4385971A2 (en) | 2018-01-29 | 2024-06-19 | Dyno Nobel Inc. | Mechanically-gassed emulsion explosives and methods related thereto |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4409044A (en) * | 1982-11-18 | 1983-10-11 | Indian Explosives Limited | Water-in-oil emulsion explosives and a method for the preparation of the same |
AU576324B2 (en) * | 1983-09-06 | 1988-08-25 | Ici Australia Limited | Method of charging wet blast holes |
US4614146A (en) * | 1984-05-14 | 1986-09-30 | Les Explosifs Nordex Ltee/Nordex Explosives Ltd. | Mix-delivery system for explosives |
US4685375A (en) * | 1984-05-14 | 1987-08-11 | Les Explosifs Nordex Ltee/Nordex Explosives Ltd. | Mix-delivery system for explosives |
US4637849A (en) * | 1985-09-03 | 1987-01-20 | Celanese Corporation | Waterproof ammonium nitrate fuel oil explosives |
NZ221370A (en) * | 1986-08-26 | 1990-10-26 | Ici Australia Operations | Emulsion explosive composition with the oxidiser-phase containing a polycarboxylate and a1, fe or si element |
US4780156A (en) * | 1986-10-06 | 1988-10-25 | Sheeran Harold W | Water resistant sensitizing additive for ammonium nitrate blasting agents |
US4693763A (en) * | 1986-12-24 | 1987-09-15 | Les Explosifs Nordex Ltee/Nordex Explosives Ltd. | Wet loading explosive |
US5076867A (en) * | 1990-11-19 | 1991-12-31 | Mckenzie Lee F | Stabilized emulsion explosive and method |
US5486247A (en) * | 1992-02-06 | 1996-01-23 | Engsbraten; Bjoern | Explosive composition, manufacture and use thereof |
US5490887A (en) * | 1992-05-01 | 1996-02-13 | Dyno Nobel Inc. | Low density watergel explosive composition |
CA2161200C (en) * | 1994-10-24 | 2004-01-13 | Andrew Richard | Method for the production of an ammonium nitrate fuel oil blasting composition having improved water resistance |
US5480500A (en) * | 1994-10-24 | 1996-01-02 | Eti Explosives | Ammonim nitrate fuel oil blasting composition having improved water resistance |
US6113714A (en) * | 1998-04-29 | 2000-09-05 | Eti Canada Inc. | Ammonium nitrate fuel oil blasting composition having improved water resistance |
-
1996
- 1996-09-27 NO NO964107A patent/NO300318B1/no not_active IP Right Cessation
-
1997
- 1997-09-25 JP JP51553398A patent/JP2001505520A/ja not_active Ceased
- 1997-09-25 BR BRPI9712149-5A patent/BR9712149B1/pt not_active IP Right Cessation
- 1997-09-25 GB GB9905420A patent/GB2331515B/en not_active Expired - Fee Related
- 1997-09-25 ID IDW990140A patent/ID22041A/id unknown
- 1997-09-25 WO PCT/NO1997/000262 patent/WO1998013318A1/en active Application Filing
- 1997-09-25 US US09/147,954 patent/US6261393B1/en not_active Expired - Lifetime
- 1997-09-25 MX MXPA99002740A patent/MXPA99002740A/es unknown
- 1997-09-25 CA CA002265905A patent/CA2265905A1/en not_active Abandoned
- 1997-09-25 NZ NZ334819A patent/NZ334819A/xx not_active IP Right Cessation
- 1997-09-25 AU AU44753/97A patent/AU720922B2/en not_active Ceased
-
1999
- 1999-03-26 SE SE9901113A patent/SE521310C2/sv not_active IP Right Cessation
- 1999-06-17 HK HK99102598A patent/HK1017339A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO964107A (no) | 1997-05-12 |
CA2265905A1 (en) | 1998-04-02 |
NO300318B1 (no) | 1997-05-12 |
NZ334819A (en) | 2000-05-26 |
GB2331515B (en) | 2000-08-16 |
WO1998013318A1 (en) | 1998-04-02 |
AU4475397A (en) | 1998-04-17 |
ID22041A (id) | 1999-08-26 |
AU720922B2 (en) | 2000-06-15 |
GB2331515A (en) | 1999-05-26 |
BR9712149B1 (pt) | 2008-11-18 |
BR9712149A (pt) | 2000-01-18 |
HK1017339A1 (en) | 1999-11-19 |
MXPA99002740A (es) | 2002-07-22 |
SE521310C2 (sv) | 2003-10-21 |
SE9901113D0 (sv) | 1999-03-26 |
SE9901113L (sv) | 1999-05-05 |
GB9905420D0 (en) | 1999-05-05 |
NO964107D0 (no) | 1996-09-27 |
US6261393B1 (en) | 2001-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040922 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070116 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20061220 |
|
A313 | Final decision of rejection without a dissenting response from the applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20070606 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20070717 |