CL2015002862A1 - Procedimiento para la fabricación "in situ" de hidrogeles explosivos de baja densidad resistentes al agua - Google Patents

Procedimiento para la fabricación "in situ" de hidrogeles explosivos de baja densidad resistentes al agua

Info

Publication number
CL2015002862A1
CL2015002862A1 CL2015002862A CL2015002862A CL2015002862A1 CL 2015002862 A1 CL2015002862 A1 CL 2015002862A1 CL 2015002862 A CL2015002862 A CL 2015002862A CL 2015002862 A CL2015002862 A CL 2015002862A CL 2015002862 A1 CL2015002862 A1 CL 2015002862A1
Authority
CL
Chile
Prior art keywords
agent
explosive
mixture
water
situ
Prior art date
Application number
CL2015002862A
Other languages
English (en)
Inventor
Angulo Jose Ramon Quintana
Gomez De Segura Fernando Beitia
Vitores Arturo Carranza
Original Assignee
Maxamcorp Holdings S L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48470882&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2015002862(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Maxamcorp Holdings S L filed Critical Maxamcorp Holdings S L
Publication of CL2015002862A1 publication Critical patent/CL2015002862A1/es

Links

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
    • C06B23/004—Chemical sensitisers
    • 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
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0008—Compounding the ingredient
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B99/00—Subject matter not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Air Bags (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Colloid Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION "IN SITU" EN CONTINUO DE UN HIDROGEL EXPLOSIVO DE BAJA DENSIDAD RESISTENTE AL AGUA, QUE COMPRENDE: A) TRANSPORTAR AL LUGAR DE FABRICACIÓN: I) UN PRODUCTO MATRIZ NO EXPLOSIVO O DE BAJA SENSIBILIDAD QUE COMPRENDE UNA SOLUCION O SUSPENSION ACUOSA DE AL MENOS UNA SAL OXIDANTE, Y AL MENOS, UN POLIMERO SOLUBLE EN AGUA Y SUSCEPTIBLE DE SER ENTRECRUZADO; II) UN AGENTE GENERADOR BURBUJAS DE GAS; Y III) UN AGENTE ENTRECRUZANTE CAPAZ DE RETICULAR DICHO POLIMERO SOLUBLE EN AGUA Y SUSCEPTIBLE DE SER ENTRECRUZADO CONTENIDO EN DICHA MATRIZ, B) MEZCLAR DICHOS PRODUCTOS (I), (II) Y (III) EN AL MENOS UN DISPOSITIVO CON CAPACIDAD DE MEZCLA, PARA OBTENER UNA MEZCLA SUSCEPTIBLE DE SER VEHICULADA MEDIANTE UNA BOMBA Y/O UN HUSILLO, C) CARGAR LA MEZCLA RESULTANTE DE B) DIRECTAMENTE EN EL BARRENO MEDIANTE UNA BOMBA O UN HUSILLO; Y D) GENERAR BURBUJAS DE GAS MEDIANTE DICHO AGENTE GENERADOR DE BURBUJAS DE GAS Y RETICULAR DICHO POLIMERO MEDIANTE DICHO AGENTE ENTRECRUZANTE EN EL SENO DE LA MEZCLA YA INTRODUCIDA EN EL BARRENO, BAJO CONDICIONES EN LAS QUE EL PROCESO QUIMICO DE RETICULACIÓN ES MÁS LENTO QUE EL PROCESO QUIMICO DE GENERACIÓN DE BURBUJAS, Y EN DONDE LA DENSIDAD FINAL DE LA MEZCLA EXPLOSIVA SE REGULA CON LA CONCENTRACIÓN DEL AGENTE GENERADOR DE BURBUJAS DE GAS Y LA CONSISTENCIA FISICA FINAL DEL EXPLOSIVO SE REGULA CON EL AGENTE ENTRECRUZANTE.
CL2015002862A 2013-03-27 2015-09-25 Procedimiento para la fabricación "in situ" de hidrogeles explosivos de baja densidad resistentes al agua CL2015002862A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13382114.0A EP2784052A1 (en) 2013-03-27 2013-03-27 Method for the "on-site" manufacture of water-resistant low-density water-gel explosives

Publications (1)

Publication Number Publication Date
CL2015002862A1 true CL2015002862A1 (es) 2016-05-27

Family

ID=48470882

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015002862A CL2015002862A1 (es) 2013-03-27 2015-09-25 Procedimiento para la fabricación "in situ" de hidrogeles explosivos de baja densidad resistentes al agua

Country Status (12)

Country Link
US (1) US10532959B2 (es)
EP (2) EP2784052A1 (es)
AP (1) AP2015008811A0 (es)
AU (1) AU2014243001B2 (es)
BR (1) BR112015024818B1 (es)
CA (1) CA2908091A1 (es)
CL (1) CL2015002862A1 (es)
ES (1) ES2865116T3 (es)
PE (1) PE20160435A1 (es)
RU (1) RU2676065C2 (es)
WO (1) WO2014154824A1 (es)
ZA (1) ZA201507973B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2954281B1 (en) * 2013-02-07 2018-09-12 Dyno Nobel Inc. Systems for delivering explosives and methods related thereto
EP3556741A1 (en) 2018-04-16 2019-10-23 Maxamcorp Holding, S.L. Procedure and installation for loading boreholes with bulk water-based suspension or watergel type explosives
CN110183288B (zh) * 2019-06-16 2024-03-01 保利民爆哈密有限公司 一种现场混装炸药装药车
US20230280142A1 (en) * 2020-06-23 2023-09-07 Proactive Ground Solutions Pty Ltd Inhibited oxidiser or inhibited explosive for use in reactive ground
CN114699985B (zh) * 2022-03-31 2023-06-13 神华准格尔能源有限责任公司 水溶液配置方法、设备及计算机可读存储介质
CN115200440A (zh) * 2022-07-06 2022-10-18 北京中大昂晟科技发展有限公司 一种使用速凝炮泥的爆破炮孔机械化填塞施工设备
CN115057753B (zh) * 2022-07-20 2023-04-07 中国矿业大学 一种低渗油田原位燃爆压裂用液体炸药及其应用

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US3308738A (en) 1964-12-28 1967-03-14 Fruehauf Corp Ventilating rib panels
US3288658A (en) * 1965-07-20 1966-11-29 Hercules Inc Aerated explosive compositions
US3338033A (en) 1966-08-08 1967-08-29 Ritter Pfaudler Corp Boiler feed water system with vacuum deaeration
US3390030A (en) * 1967-01-04 1968-06-25 Hercules Inc Aqueous slurry blasting composition of non-explosive ingredients containing silicon ad an aeration agent
US3523048A (en) * 1967-11-16 1970-08-04 Hercules Inc Bulk delivery of crosslinkable aqueous slurry explosive with crosslinking agent in a separate feed
IL32183A (en) 1968-05-31 1973-01-30 Int Research & Dev Co Ltd Facility and method for mixing and pumping liquid explosives
US3617401A (en) * 1968-10-01 1971-11-02 Intermountain Res & Eng Column of blasting agent of controlled density
GB1200860A (en) * 1968-10-07 1970-08-05 Canadian Ind Explosive compositions
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Also Published As

Publication number Publication date
WO2014154824A1 (en) 2014-10-02
RU2015145956A3 (es) 2018-03-13
EP2784052A1 (en) 2014-10-01
US10532959B2 (en) 2020-01-14
AU2014243001B2 (en) 2018-08-09
AP2015008811A0 (en) 2015-10-31
EP2978729B1 (en) 2021-02-17
RU2015145956A (ru) 2017-05-03
ES2865116T3 (es) 2021-10-15
BR112015024818A2 (pt) 2017-07-18
US20160052834A1 (en) 2016-02-25
BR112015024818B1 (pt) 2021-08-31
ZA201507973B (en) 2017-01-25
AU2014243001A1 (en) 2015-11-19
CA2908091A1 (en) 2014-10-02
RU2676065C2 (ru) 2018-12-25
EP2978729A1 (en) 2016-02-03
PE20160435A1 (es) 2016-05-11

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