MY100182A - Stable an/emulsion explosives and emulsion for use therein. - Google Patents

Stable an/emulsion explosives and emulsion for use therein.

Info

Publication number
MY100182A
MY100182A MYPI86000028A MYPI19860028A MY100182A MY 100182 A MY100182 A MY 100182A MY PI86000028 A MYPI86000028 A MY PI86000028A MY PI19860028 A MYPI19860028 A MY PI19860028A MY 100182 A MY100182 A MY 100182A
Authority
MY
Malaysia
Prior art keywords
emulsion
blends
water
oil
blend
Prior art date
Application number
MYPI86000028A
Inventor
Joseph Millet Nolan Jr
Anthony Cescon Lawrence
Original Assignee
Dyno Hutchison Explosives 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27051230&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY100182(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dyno Hutchison Explosives Ltd filed Critical Dyno Hutchison Explosives Ltd
Publication of MY100182A publication Critical patent/MY100182A/en

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
    • C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Colloid Chemistry (AREA)
  • Silicon Compounds (AREA)

Abstract

EXPLOSIVES THAT ARE SENSITIZED BLENDS OF A WATER-IN-OIL EMULSION AND AN PARTICLES, SUCH AS AN OR ANFO PRILLS, HAVE IMPROVED STABILITY WHEN THEIR STRUCTURE HINDERS THE LOSS OF WATER FROM THE AQUEOUS EMULSION PHASE AND TRANSPORTATION OF SUCH WATER ACROSS THE OIL PHASE TO THE AN PARTICLES. USE OF AN ANIONIC EMULSIFYING AGENT COMPRISING A FATTY ACID SALT, E.G., AS FORM IN SITU DURING THE FORMATION OFTHE EMULSION, IS THE PREFERRED WAY OF FORMING SUCH A BLEND-STABILIZING STRUCTURE. EMULSION/ANFO AND EMULSION/AN BLENDS STABILIZED IN THIS MANNER MAKE SATISFACTORY STORAGE-STABLE PACKAGED PRODUCTS. EMULSION/AN BLENDS MADE WITH A NEW LOW-VISCOSITY EMULSION CONTAINING ESSENTIALLY ALL OF THE OIL REQUIRED TO OXYGEN-BALANCE THE BLEND AND A PROPORTIONATELY LARGER AMOUNT OF ANIONIC EMULSIFYING AGENT TO STABILIZE THE EMULSION STRUCTURE CONSTITUTE PREFERRED BULK PRODUCTS OWING TO THEIR GREATER ADAPTABILITY TO PUMPING. PUMPING THE STABILIZED BLENDS THROUGH AN ANNULAR STREAM OF AQUEOUS LUBRICATING LIQUIDIS ADVANTAGEOUS.
MYPI86000028A 1983-05-12 1986-10-23 Stable an/emulsion explosives and emulsion for use therein. MY100182A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49391683A 1983-05-12 1983-05-12
US57660284A 1984-02-03 1984-02-03

Publications (1)

Publication Number Publication Date
MY100182A true MY100182A (en) 1990-03-29

Family

ID=27051230

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI86000028A MY100182A (en) 1983-05-12 1986-10-23 Stable an/emulsion explosives and emulsion for use therein.

Country Status (21)

Country Link
EP (1) EP0131355B1 (en)
KR (1) KR910003094B1 (en)
AU (1) AU573217B2 (en)
BR (1) BR8402200A (en)
CA (1) CA1217342A (en)
CS (1) CS345884A3 (en)
DE (1) DE3481767D1 (en)
ES (1) ES8703394A1 (en)
GB (1) GB2140404B (en)
HK (1) HK17988A (en)
IE (1) IE57411B1 (en)
IN (1) IN162344B (en)
MA (1) MA20117A1 (en)
MX (1) MX162156A (en)
MY (1) MY100182A (en)
NO (1) NO841906L (en)
NZ (1) NZ208130A (en)
OA (1) OA07771A (en)
PT (1) PT78579B (en)
TR (1) TR22230A (en)
ZW (1) ZW7684A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MW2884A1 (en) * 1984-02-08 1986-08-13 Aeci Ltd An explosive which includes an explosive emulsion
ZW20886A1 (en) * 1985-10-15 1987-04-01 Du Pont Emulsion-containing explosive compositions
ZA888819B (en) * 1987-12-02 1990-07-25 Ici Australia Operations Process for preparing explosive
ZA891501B (en) * 1988-03-02 1989-11-29 Ici Australia Operations Explosive composition
GB9003613D0 (en) * 1990-02-16 1990-04-11 Explosives Tech Eti Method of reducing the overloading of a borehole and explosive composition used therefor
DE19649763A1 (en) * 1996-11-30 1998-06-04 Appenzeller Albert Explosives for civil, especially mining purposes
ES2123468B1 (en) * 1997-06-26 2000-02-01 Espanola Explosivos PROCEDURE AND INSTALLATION FOR IN SITU AWARENESS OF WATER BASED EXPLOSIVES.
AUPQ105299A0 (en) * 1999-06-18 1999-07-08 Orica Australia Pty Ltd Emulsion explosive
AUPR024400A0 (en) * 2000-09-20 2000-10-12 Orica Explosives Technology Pty Ltd Sensitisation of emulsion explosives
RU2252926C2 (en) * 2003-08-25 2005-05-27 ОАО "Знамя" Composition of emulsion explosive
RU2446134C1 (en) * 2010-07-23 2012-03-27 Федеральное Казенное Предприятие "Бийский Олеумный Завод" Emulsion explosive composition
CN105272783A (en) * 2015-11-10 2016-01-27 天津宏泰华凯科技有限公司 Emulsification explosive-making system of emulsion explosive

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161551A (en) * 1961-04-07 1964-12-15 Commercial Solvents Corp Ammonium nitrate-containing emulsion sensitizers for blasting agents
US3447978A (en) * 1967-08-03 1969-06-03 Atlas Chem Ind Ammonium nitrate emulsion blasting agent and method of preparing same
GB1306546A (en) * 1970-06-09 1973-02-14 Explosives & Chem Prod Blasting explosive composition
US4111727A (en) * 1977-09-19 1978-09-05 Clay Robert B Water-in-oil blasting composition
US4181546A (en) * 1977-09-19 1980-01-01 Clay Robert B Water resistant blasting agent and method of use
NZ192888A (en) * 1979-04-02 1982-03-30 Canadian Ind Water-in-oil microemulsion explosive compositions
US4259977A (en) * 1979-04-16 1981-04-07 Atlas Powder Company Transportation and placement of water-in-oil emulsion explosives and blasting agents
US4287010A (en) * 1979-08-06 1981-09-01 E. I. Du Pont De Nemours & Company Emulsion-type explosive composition and method for the preparation thereof
DE3375475D1 (en) * 1982-07-21 1988-03-03 Ici Plc Emulsion explosive composition
US4404050A (en) * 1982-09-29 1983-09-13 C-I-L Inc. Water-in-oil emulsion blasting agents containing unrefined or partly refined petroleum product as fuel component

Also Published As

Publication number Publication date
GB8412026D0 (en) 1984-06-20
OA07771A (en) 1985-08-30
MX162156A (en) 1991-04-03
GB2140404A (en) 1984-11-28
KR910003094B1 (en) 1991-05-18
TR22230A (en) 1986-10-09
EP0131355B1 (en) 1990-03-28
KR850002250A (en) 1985-05-10
PT78579B (en) 1986-06-26
GB2140404B (en) 1987-09-03
DE3481767D1 (en) 1990-05-03
HK17988A (en) 1988-03-11
IE841170L (en) 1984-11-12
CA1217342A (en) 1987-02-03
ES532316A0 (en) 1987-02-16
CS345884A3 (en) 1992-11-18
IN162344B (en) 1988-05-07
EP0131355A2 (en) 1985-01-16
EP0131355A3 (en) 1985-05-29
NZ208130A (en) 1990-04-26
AU573217B2 (en) 1988-06-02
PT78579A (en) 1984-06-01
AU2789484A (en) 1984-11-15
MA20117A1 (en) 1984-12-31
NO841906L (en) 1984-11-13
ZW7684A1 (en) 1984-07-25
ES8703394A1 (en) 1987-02-16
IE57411B1 (en) 1992-08-26
BR8402200A (en) 1984-12-18

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