CA2065848C - Water-in-oil emulsion explosive composition - Google Patents

Water-in-oil emulsion explosive composition

Info

Publication number
CA2065848C
CA2065848C CA002065848A CA2065848A CA2065848C CA 2065848 C CA2065848 C CA 2065848C CA 002065848 A CA002065848 A CA 002065848A CA 2065848 A CA2065848 A CA 2065848A CA 2065848 C CA2065848 C CA 2065848C
Authority
CA
Canada
Prior art keywords
explosive composition
composition according
aluminum powder
nitrate
amount
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.)
Expired - Fee Related
Application number
CA002065848A
Other languages
English (en)
French (fr)
Other versions
CA2065848A1 (en
Inventor
Akio Torii
Yukio Kato
Fumihiko Sumiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NOF Corp
Original Assignee
Nippon Oil and Fats Co Ltd
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
Priority claimed from JP02205522A external-priority patent/JP3019375B2/ja
Application filed by Nippon Oil and Fats Co Ltd filed Critical Nippon Oil and Fats Co Ltd
Publication of CA2065848A1 publication Critical patent/CA2065848A1/en
Application granted granted Critical
Publication of CA2065848C publication Critical patent/CA2065848C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Air Bags (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Colloid Chemistry (AREA)
CA002065848A 1989-08-23 1990-08-22 Water-in-oil emulsion explosive composition Expired - Fee Related CA2065848C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP21665689 1989-08-23
JP1-216656 1989-08-23
JP2-205522 1990-08-01
JP02205522A JP3019375B2 (ja) 1989-08-23 1990-08-01 油中水型エマルション爆薬組成物
PCT/JP1990/001068 WO1991002706A1 (fr) 1989-08-23 1990-08-22 Emulsion huileuse explosive

Publications (2)

Publication Number Publication Date
CA2065848A1 CA2065848A1 (en) 1991-02-24
CA2065848C true CA2065848C (en) 1999-12-14

Family

ID=26515098

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002065848A Expired - Fee Related CA2065848C (en) 1989-08-23 1990-08-22 Water-in-oil emulsion explosive composition

Country Status (4)

Country Link
EP (1) EP0598115B1 (de)
CA (1) CA2065848C (de)
DE (1) DE69032230T2 (de)
WO (1) WO1991002706A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780726B1 (fr) * 1998-07-03 2000-08-25 Nobel Explosifs France Emulsions explosives encartouchees energetiques
US6113715A (en) * 1998-07-09 2000-09-05 Dyno Nobel Inc. Method for forming an emulsion explosive composition
DE10031917B4 (de) * 2000-06-07 2005-08-04 H. Hiendl Gmbh & Co. Kg Verwendung einer Wasser-in-Öl-Emulsion als Betontrennmittel
US9573857B2 (en) 2012-03-12 2017-02-21 University Of Central Florida Research Foundation, Inc. Compositions having aluminum particles dispersed in a continuous phase
CN103130590A (zh) * 2012-12-17 2013-06-05 薛世忠 一种低碳排放的炸药生产方法
FR3021313B1 (fr) * 2014-05-20 2016-06-17 Nitrates & Innovation Produit explosif en cartouche obtenu a partir de melange d'emulsion et de billes de polystyrene

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151009A (en) * 1961-08-25 1964-09-29 Jr Harry A Toulmin Catalyzed metal fuel
GB1593741A (en) * 1977-06-24 1981-07-22 Alcan Res & Dev Aluminium powder blasting slurry sensitizer
ZW23483A1 (en) * 1982-11-04 1985-07-12 Aeci Ltd An emulsion explosive having a solid fuel component of ferrosilicon
JPS6090887A (ja) * 1983-10-21 1985-05-22 日本油脂株式会社 油中水型エマルシヨン爆薬組成物
JPH0637344B2 (ja) * 1986-03-10 1994-05-18 日本油脂株式会社 油中水型エマルシヨン爆薬組成物
JPH0684273B2 (ja) * 1987-08-25 1994-10-26 日本油脂株式会社 油中水型エマルション爆薬組成物

Also Published As

Publication number Publication date
WO1991002706A1 (fr) 1991-03-07
DE69032230D1 (de) 1998-05-14
EP0598115A4 (de) 1993-01-18
DE69032230T2 (de) 1998-08-06
EP0598115A1 (de) 1994-05-25
CA2065848A1 (en) 1991-02-24
EP0598115B1 (de) 1998-04-08

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Legal Events

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