PE20000977A1 - Metodo para formar una composicion explosiva en emulsion - Google Patents
Metodo para formar una composicion explosiva en emulsionInfo
- Publication number
- PE20000977A1 PE20000977A1 PE1999000663A PE00066399A PE20000977A1 PE 20000977 A1 PE20000977 A1 PE 20000977A1 PE 1999000663 A PE1999000663 A PE 1999000663A PE 00066399 A PE00066399 A PE 00066399A PE 20000977 A1 PE20000977 A1 PE 20000977A1
- Authority
- PE
- Peru
- Prior art keywords
- temperature
- organic
- emulsion
- organic microspheres
- microspheres
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000000839 emulsion Substances 0.000 title abstract 3
- 239000002360 explosive Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000004005 microsphere Substances 0.000 abstract 5
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-dichloroethene Chemical compound ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 230000003467 diminishing effect Effects 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 239000012266 salt solution Substances 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000007762 w/o emulsion Substances 0.000 abstract 1
Classifications
-
- 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
- C06B23/003—Porous or hollow inert particles
-
- 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)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Colloid Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
METODO PARA SENSIBILIZAR UNA COMPOSICION EXPLOSIVA EN EMULSION EL CUAL COMPRENDE: i) FORMACION DE UNA FASE DE COMBUSTIBLE COMPRENDIENDO UN COMBUSTIBLE LIQUIDO ORGANICO, UN EMULSIFICANTE Y MICROESFERAS ORGANICAS NO EXPANDIDAS; DICHA FASE SE ENCUENTRA A UNA TEMPERATURA POR DEBAJO DE LA TEMPERATURA DE EXPANSION DE LAS MICROESFERAS ORGANICAS, DE PREFERENCIA UNA TEMPERATURA POR ENCIMA DE LA TEMPERATURA AMBIENTE PERO DEBAJO DE APROXIMADAMENTE 85°C; ii) FORMACION DE UNA SOLUCION DE SAL DE OXIDANTE INORGANICA A UNA TEMPERATURA ELEVADA POR ENCIMA DE LA TEMPERATURA DE EXPANSION DE LAS MICROESFERAS ORGANICAS, DE PREFERENCIA DE AL MENOS APROXIMADAMENTE 85°C; Y iii) MEZCLADO DE LO FORMADO EN (i) Y (ii) CON UN ESFUERZO CORTANTE SUFICIENTE PARA FORMAR UNA EMULSION AGUA EN ACEITE, PARA PERMITIR QUE LA TEMPERATURA ELEVADA DE LA SOLUCION OXIDANTE EXPANDA LAS MICROESFERAS ORGANICAS, DISMINUYA LA DENSIDAD DE APROXIMADAMENTE 3% A 25% E INCREMENTE LA SENSIBILIDAD DE LA COMPOSICION EXPLOSIVA EN EMULSION. DICHAS MICROESFERAS ORGANICAS SON COPOLIMEROS DE CLORURO DE VINILIDINO Y ACRILONITRILO CON UN AGENTE DE EXPANSION DE HIDROCARBURO DE BAJO PUNTO DE EBULLICION, Y SE ENCUENTRAN ENTRE 0,1% A 2% DEL PESO DE LA COMPOSICION
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/112,213 US6113715A (en) | 1998-07-09 | 1998-07-09 | Method for forming an emulsion explosive composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20000977A1 true PE20000977A1 (es) | 2000-10-03 |
Family
ID=22342692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE1999000663A PE20000977A1 (es) | 1998-07-09 | 1999-07-07 | Metodo para formar una composicion explosiva en emulsion |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6113715A (es) |
| EP (1) | EP0970934A1 (es) |
| AR (1) | AR019359A1 (es) |
| BR (1) | BR9902786A (es) |
| CA (1) | CA2276375C (es) |
| CO (1) | CO5090924A1 (es) |
| NO (1) | NO311564B1 (es) |
| PA (1) | PA8477401A1 (es) |
| PE (1) | PE20000977A1 (es) |
| TR (1) | TR199901560A2 (es) |
| ZA (1) | ZA994330B (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6982015B2 (en) * | 2001-05-25 | 2006-01-03 | Dyno Nobel Inc. | Reduced energy blasting agent and method |
| MXPA04005834A (es) * | 2001-12-17 | 2004-09-13 | Sasol Chemical Ind Ltd | Metodo de preparacion de explosivo sensibilizado. |
| US6955731B2 (en) * | 2003-01-28 | 2005-10-18 | Waldock Kevin H | Explosive composition, method of making an explosive composition, and method of using an explosive composition |
| US20070162508A1 (en) * | 2004-11-08 | 2007-07-12 | Mazzagatti Jane C | Updating information in an interlocking trees datastore |
| US8114231B2 (en) * | 2005-10-26 | 2012-02-14 | Newcastle Innovation Limited | Gassing of emulsion explosives with nitric oxide |
| CA2675167A1 (en) * | 2007-01-10 | 2008-07-17 | Newcastle Innovation Limited | Methods for gassing explosives especially at low temperatures |
| CN102875265A (zh) * | 2012-10-24 | 2013-01-16 | 雅化集团三台化工有限公司 | 一种树脂微球的湿法膨胀工艺 |
| FR3000957A1 (fr) * | 2013-01-16 | 2014-07-18 | Nitrates & Innovation | Installation modulaire de fabrication d'un precurseur d'emulsion explosive |
| EP2954281B1 (en) | 2013-02-07 | 2018-09-12 | Dyno Nobel Inc. | Systems for delivering explosives and methods related thereto |
| CA2970402A1 (en) * | 2014-12-11 | 2016-06-16 | Construction Research & Technology Gmbh | Method for manufacturing a cementitious composition |
| CN111712684B (zh) | 2018-01-29 | 2023-03-21 | 戴诺·诺贝尔公司 | 机械充气的乳剂炸药及其相关方法 |
| MX2024002368A (es) | 2021-08-25 | 2024-05-15 | Dyno Nobel Inc | Explosivos de emulsion gaseados mecanicamente y metodos y sistemas relacionados. |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3773573A (en) * | 1970-10-15 | 1973-11-20 | Dow Chemical Co | Explosive composition containing monocellular thermoplastic globules and method of preparing same |
| US4097316A (en) * | 1977-03-15 | 1978-06-27 | Atlas Powder Company | Method for gelling nitroparaffins in explosive compositions |
| SE7714240L (sv) * | 1977-12-15 | 1979-06-16 | Nitro Nobel Ab | Vattengelsprengemnen med mikrosferer |
| JPS6028796B2 (ja) * | 1982-01-27 | 1985-07-06 | 日本油脂株式会社 | 油中水型エマルシヨン爆薬の製造法 |
| JPS5978994A (ja) * | 1982-10-26 | 1984-05-08 | 日本油脂株式会社 | 油中水型エマルシヨン爆薬の製造方法 |
| US4474628A (en) * | 1983-07-11 | 1984-10-02 | Ireco Chemicals | Slurry explosive with high strength hollow spheres |
| JPS6021891A (ja) * | 1983-07-15 | 1985-02-04 | 日本油脂株式会社 | 爆薬組成物 |
| JPS6033283A (ja) * | 1983-08-01 | 1985-02-20 | 日本油脂株式会社 | 油中水型エマルシヨン爆薬の製造法 |
| JPS6033284A (ja) * | 1983-08-01 | 1985-02-20 | 日本油脂株式会社 | 油中水型エマルシヨン爆薬の製造方法 |
| SE451196B (sv) * | 1985-12-23 | 1987-09-14 | Nitro Nobel Ab | Forfarande for framstellning av ett emulsionssprengemne av typ vatten-i-olja och en oxidationskomposition for anvendning av forfarandet |
| CA1305327C (en) * | 1987-10-05 | 1992-07-21 | Ici Canada Inc. | Emulsion blasting agent preparation system |
| US4820361A (en) * | 1987-12-03 | 1989-04-11 | Ireco Incorporated | Emulsion explosive containing organic microspheres |
| US4931110A (en) * | 1989-03-03 | 1990-06-05 | Ireco Incorporated | Emulsion explosives containing a polymeric emulsifier |
| EP0598115B1 (en) * | 1989-08-23 | 1998-04-08 | Nof Corporation | W/o emulsion explosive composition |
| SE9003600L (sv) * | 1990-11-12 | 1992-05-13 | Casco Nobel Ab | Expanderbara termoplastiska mikrosfaerer samt foerfarande foer framstaellning daerav |
| JPH05208885A (ja) * | 1991-06-26 | 1993-08-20 | Asahi Chem Ind Co Ltd | 含水爆薬組成物 |
| JO1812B1 (en) * | 1993-10-15 | 1995-07-05 | ساسول كيميكال اندستريز ليمتد | Porous granules of ammonium nitrate |
-
1998
- 1998-07-09 US US09/112,213 patent/US6113715A/en not_active Expired - Lifetime
-
1999
- 1999-06-28 CA CA002276375A patent/CA2276375C/en not_active Expired - Lifetime
- 1999-07-01 NO NO19993271A patent/NO311564B1/no not_active IP Right Cessation
- 1999-07-01 EP EP99305222A patent/EP0970934A1/en not_active Withdrawn
- 1999-07-01 ZA ZA9904330A patent/ZA994330B/xx unknown
- 1999-07-05 TR TR1999/01560A patent/TR199901560A2/xx unknown
- 1999-07-07 PE PE1999000663A patent/PE20000977A1/es not_active IP Right Cessation
- 1999-07-08 BR BR9902786A patent/BR9902786A/pt not_active IP Right Cessation
- 1999-07-08 CO CO99042892A patent/CO5090924A1/es unknown
- 1999-07-08 AR ARP990103349A patent/AR019359A1/es active IP Right Grant
- 1999-07-09 PA PA19998477401A patent/PA8477401A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR019359A1 (es) | 2002-02-13 |
| TR199901560A3 (tr) | 2000-02-21 |
| CA2276375C (en) | 2003-05-27 |
| CA2276375A1 (en) | 2000-01-09 |
| NO993271L (no) | 2000-01-10 |
| PA8477401A1 (es) | 2002-02-21 |
| EP0970934A1 (en) | 2000-01-12 |
| US6113715A (en) | 2000-09-05 |
| NO311564B1 (no) | 2001-12-10 |
| BR9902786A (pt) | 2000-03-21 |
| NO993271D0 (no) | 1999-07-01 |
| ZA994330B (en) | 2000-01-10 |
| CO5090924A1 (es) | 2001-10-30 |
| TR199901560A2 (xx) | 2000-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| MK | Expiration of term |