PE20000251A1 - Explosivo en emulsion con gas - Google Patents
Explosivo en emulsion con gasInfo
- Publication number
- PE20000251A1 PE20000251A1 PE1999000097A PE00009799A PE20000251A1 PE 20000251 A1 PE20000251 A1 PE 20000251A1 PE 1999000097 A PE1999000097 A PE 1999000097A PE 00009799 A PE00009799 A PE 00009799A PE 20000251 A1 PE20000251 A1 PE 20000251A1
- Authority
- PE
- Peru
- Prior art keywords
- strontium
- calcium
- nitrate
- preference
- weight
- Prior art date
Links
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
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
- C06B23/002—Sensitisers or density reducing agents, foam stabilisers, crystal habit modifiers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Colloid Chemistry (AREA)
- Air Bags (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
UNA COMPOSICION DE EXPLOSIVO EN EMULSION LA CUAL COMPRENDE : i) UN COMBUSTIBLE ORGANICO COMO FASE CONTINUA, EN UNA PROPORCION APROXIMADA ENTRE 3% Y 12% EN PESO DE LA COMPOSICION, DE PREFERENCIA ACEITE DE RESINA, CERAS, BENCENO, TOLUENO Y XILENOS; ii) UNA SOLUCION SALINA OXIDANTE INORGANICA FORMADORA DE LA FASE DISCONTINUA QUE COMPRENDE : a) AGUA Y/O LIQUIDOS ORGANICOS MISCIBLES EN AGUA EN UNA CANTIDAD APROXIMADA ENTRE 0% Y 30% EN PESO; b) SAL OXIDANTE INORGANICA, EN UNA PROPORCION APROXIMADA ENTRE 45% Y 95% EN PESO, DE PREFERENCIA NITRATO DE AMONIO, NITRATO DE SODIO Y NITRATO DE CALCIO; iii) UN EMULSIFICADOR, DE PREFERENCIA UNA ALCANOLAMINA o DERIVADO POLIOL DE UN POLIMERO DE ADICION OLEFINICA o VINILICA CARBOXILADO o DERIVADO DE ANHIDRIDO; iv) BURBUJAS DE GAS FINAMENTE DISPERSAS FORMADAS A PARTIR DE UN AGENTE QUIMICO GENERADOR DE GAS QUE CONSISTE EN UNA SAL DE NITRITO Y UN ION POTENCIADOR DE LA GENERACION DE GAS, DE PREFERENCIA : a) ION CALCIO EN FORMA DE NITRITO DE CALCIO, TIOCIANATO DE CALCIO o MEZCLA DE LOS MISMOS; b) ION ESTRONCIO EN FORMA DE NITRITO DE ESTRONCIO, NITRATO DE ESTRONCIO, TIOCIANATO DE ESTRONCIO o MEZCLA DE LOS MISMOS
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/021,482 US6022428A (en) | 1998-02-10 | 1998-02-10 | Gassed emulsion explosive |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20000251A1 true PE20000251A1 (es) | 2000-04-07 |
Family
ID=21804489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE1999000097A PE20000251A1 (es) | 1998-02-10 | 1999-02-05 | Explosivo en emulsion con gas |
Country Status (8)
Country | Link |
---|---|
US (1) | US6022428A (es) |
AR (1) | AR014622A1 (es) |
AU (1) | AU735856B2 (es) |
BR (1) | BR9900551A (es) |
CA (1) | CA2259015C (es) |
ID (1) | ID23938A (es) |
NZ (1) | NZ333912A (es) |
PE (1) | PE20000251A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2403703A1 (en) | 2002-09-17 | 2004-03-17 | Eti Holdings Corp. | Method of gassing emulsion explosives and explosives produced thereby |
CA2627469A1 (en) * | 2005-10-26 | 2007-05-03 | Newcastle Innovation Limited | Gassing of emulsion explosives with nitric oxide |
AU2008204725A1 (en) * | 2007-01-10 | 2008-07-17 | Newcastle Innovation Limited | Methods for gassing explosives especially at low temperatures |
CN114890852B (zh) * | 2022-06-15 | 2023-04-07 | 湖南神斧集团一六九化工有限责任公司 | 一种化学敏化发泡剂及其应用 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4141767A (en) * | 1978-03-03 | 1979-02-27 | Ireco Chemicals | Emulsion blasting agent |
US4216040A (en) * | 1979-01-19 | 1980-08-05 | Ireco Chemicals | Emulsion blasting composition |
US4426238A (en) * | 1979-09-14 | 1984-01-17 | Ireco Chemicals | Blasting composition containing particulate oxidizer salts |
NZ206983A (en) * | 1983-02-15 | 1988-02-29 | Ici Australia Ltd | Dynamite explosive composition |
AU578460B2 (en) * | 1984-04-19 | 1988-10-27 | Ici Australia Limited | Water in oil emulsion explosives and stabilizers therefor |
US4555276A (en) * | 1984-10-29 | 1985-11-26 | Hercules Incorporated | High density pressure resistant invert blasting emulsions |
NO155691C (no) * | 1984-11-30 | 1987-05-13 | Dyno Industrier As | Fremgangsmaate for aa redusere tettheten i en sprengstoffblanding av typen vann-i-olje-emulsjon. |
US4708753A (en) * | 1985-12-06 | 1987-11-24 | The Lubrizol Corporation | Water-in-oil emulsions |
MW787A1 (en) * | 1986-02-28 | 1987-10-14 | Ici Australia Ltd | Explosive composition |
IN171629B (es) * | 1986-07-07 | 1992-11-28 | Aeci Ltd | |
ZW11287A1 (en) * | 1986-11-04 | 1989-01-25 | Aeci Ltd | Process for the production of an explosive |
US4756777A (en) * | 1987-04-03 | 1988-07-12 | The United States Of America As Represent By The Secretary Of The Navy | Bis(2,2,2-fluorodinitroethoxy)-(1,1,1-fluorodinitro-2-propoxy)methane |
US4790890A (en) * | 1987-12-03 | 1988-12-13 | Ireco Incorporated | Packaged emulsion explosives and methods of manufacture thereof |
US4820361A (en) * | 1987-12-03 | 1989-04-11 | Ireco Incorporated | Emulsion explosive containing organic microspheres |
US4784706A (en) * | 1987-12-03 | 1988-11-15 | Ireco Incorporated | Emulsion explosive containing phenolic emulsifier derivative |
US4931110A (en) * | 1989-03-03 | 1990-06-05 | Ireco Incorporated | Emulsion explosives containing a polymeric emulsifier |
US4960475A (en) * | 1990-03-20 | 1990-10-02 | Cranney Don H | Surfactant for gassed emulsion explosive |
US5346564A (en) * | 1993-06-16 | 1994-09-13 | Nelson Brothers, Inc. | Method of safely preparing an explosive emulsion composition |
AUPO872197A0 (en) * | 1997-08-22 | 1997-09-18 | Ici Australia Operations Proprietary Limited | Explosives gasser composition and method |
AU753828B2 (en) * | 1997-08-22 | 2002-10-31 | Orica Explosives Technology Pty Ltd | Explosives gasser composition and method |
-
1998
- 1998-02-10 US US09/021,482 patent/US6022428A/en not_active Expired - Lifetime
-
1999
- 1999-01-20 AU AU12176/99A patent/AU735856B2/en not_active Expired
- 1999-01-26 NZ NZ333912A patent/NZ333912A/xx not_active IP Right Cessation
- 1999-01-28 CA CA002259015A patent/CA2259015C/en not_active Expired - Lifetime
- 1999-02-05 PE PE1999000097A patent/PE20000251A1/es not_active Application Discontinuation
- 1999-02-08 BR BR9900551-4A patent/BR9900551A/pt not_active IP Right Cessation
- 1999-02-09 ID IDP990094D patent/ID23938A/id unknown
- 1999-02-10 AR ARP990100565A patent/AR014622A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2259015A1 (en) | 1999-08-10 |
AU1217699A (en) | 1999-11-25 |
US6022428A (en) | 2000-02-08 |
NZ333912A (en) | 1999-06-29 |
AU735856B2 (en) | 2001-07-19 |
ID23938A (id) | 2000-06-02 |
BR9900551A (pt) | 2000-01-04 |
AR014622A1 (es) | 2001-03-28 |
CA2259015C (en) | 2007-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed |