GB1273577A - Slurry blasting charge - Google Patents

Slurry blasting charge

Info

Publication number
GB1273577A
GB1273577A GB35119/71A GB3511971A GB1273577A GB 1273577 A GB1273577 A GB 1273577A GB 35119/71 A GB35119/71 A GB 35119/71A GB 3511971 A GB3511971 A GB 3511971A GB 1273577 A GB1273577 A GB 1273577A
Authority
GB
United Kingdom
Prior art keywords
blasting charge
slurry blasting
slurry
charge
sept
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
Application number
GB35119/71A
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.)
Ireco Chemicals
Original Assignee
Ireco Chemicals
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
Application filed by Ireco Chemicals filed Critical Ireco Chemicals
Publication of GB1273577A publication Critical patent/GB1273577A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B47/00Compositions 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
    • C06B47/14Compositions 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
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/002Sensitisers or density reducing agents, foam stabilisers, crystal habit modifiers
    • C06B23/004Chemical sensitisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Air Bags (AREA)
  • Glanulating (AREA)

Abstract

1,273,577. Explosive compositions. IRECO CHEMICALS. 23 Sept., 1969 [1 Oct., 1968], No. 35119/71. Divided out of 1,273,576. Heading C1D. The subject-matter of this Specification is identical with that described in Specification 1,273,576, but the claims are concerned with the slurry blasting charge.
GB35119/71A 1968-10-01 1969-09-23 Slurry blasting charge Expired GB1273577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76419568A 1968-10-01 1968-10-01

Publications (1)

Publication Number Publication Date
GB1273577A true GB1273577A (en) 1972-05-10

Family

ID=25069962

Family Applications (2)

Application Number Title Priority Date Filing Date
GB46720/69A Expired GB1273576A (en) 1968-10-01 1969-09-23 Method of controlling density in a column of slurry explosive
GB35119/71A Expired GB1273577A (en) 1968-10-01 1969-09-23 Slurry blasting charge

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB46720/69A Expired GB1273576A (en) 1968-10-01 1969-09-23 Method of controlling density in a column of slurry explosive

Country Status (9)

Country Link
US (1) US3617401A (en)
AT (1) AT296117B (en)
BR (1) BR6912826D0 (en)
CA (1) CA919434A (en)
CH (1) CH547762A (en)
DE (1) DE1945491C3 (en)
FR (1) FR2022210A1 (en)
GB (2) GB1273576A (en)
NO (1) NO121827B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1315847A (en) * 1970-06-19 1973-05-02 Ici Ltd Thickened slurry explosives methods for the preparation of such thickened slurry explosives and nozzles for use in such methods
US3890171A (en) * 1971-11-10 1975-06-17 Ireco Chemicals Explosive compositions containing guar gum derivative
US4094713A (en) * 1977-01-21 1978-06-13 The United States Of America As Represented By The Secretary Of The Navy Sensitizing liquid explosives with high gamma gas
US4081299A (en) * 1977-02-14 1978-03-28 Imc Chemical Group, Inc. Aqueous explosive slurrie with inorganic peroxide sensitizer
US4486317A (en) * 1981-01-16 1984-12-04 E. I. Du Pont De Nemours And Company Stabilization of thickened aqueous fluids
US4380482A (en) * 1981-01-16 1983-04-19 E. I. Du Pont De Nemours And Company Stabilization of water-bearing explosives having a thickened continuous aqueous phase
US5874688A (en) * 1993-11-29 1999-02-23 Aeci Explosives Limited Explosives dispersed from a pressurized container
AUPN737395A0 (en) * 1995-12-29 1996-01-25 Ici Australia Operations Proprietary Limited Process and apparatus for the manufacture of emulsion explosive compositions
NZ737652A (en) 2013-02-07 2018-11-30 Dyno Nobel Inc Systems for delivering explosives and methods related thereto
EP2784052A1 (en) * 2013-03-27 2014-10-01 Maxamcorp Holding, S.L. Method for the "on-site" manufacture of water-resistant low-density water-gel explosives
US11358910B1 (en) 2017-12-12 2022-06-14 National Technology & Engineering Solutions Of Sandia, Llc Explosive device comprising an explosive material having controlled explosive properties
AU2021377194A1 (en) 2020-11-10 2023-07-06 Dyno Nobel Asia Pacific Pty Limited Systems and methods for determining water depth and explosive depth in blastholes
EP4086236A1 (en) * 2021-05-05 2022-11-09 Hypex Bio Explosives Technology AB Sensitizing composition for energetic hydrogen peroxide emulsions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6514858A (en) * 1964-11-17 1966-05-18
US3288658A (en) * 1965-07-20 1966-11-29 Hercules Inc Aerated explosive compositions
US3288661A (en) * 1965-10-08 1966-11-29 Hercules Inc Aerated aqueous explosive composition with surfactant
GB1107491A (en) * 1965-11-01 1968-03-27 Ici Ltd Explosive compositions
US3390028A (en) * 1967-01-04 1968-06-25 Hercules Inc Aqueous slurry blasting explosive containing silicon and an aeration agent
US3390032A (en) * 1967-01-04 1968-06-25 Hercules Inc Gelled aqueous slurry explosive composition containing as a gas generating agent a carbonate or bicarbonate with a nitrite
US3390030A (en) * 1967-01-04 1968-06-25 Hercules Inc Aqueous slurry blasting composition of non-explosive ingredients containing silicon ad an aeration agent
US3382117A (en) * 1967-01-06 1968-05-07 Intermountain Res And Engineer Thickened aqueous explosive composition containing entrapped gas
US3453158A (en) * 1967-07-03 1969-07-01 Robert B Clay Fueled inorganic oxidizer salt aqueous explosive composition containing independently dispersed gas bubbles and method of making same
US3447978A (en) * 1967-08-03 1969-06-03 Atlas Chem Ind Ammonium nitrate emulsion blasting agent and method of preparing same
US3449181A (en) * 1967-12-29 1969-06-10 Hercules Inc Aqueous slurry type explosive containing the combination of nitrite and sulfamate and/or sulfamic acid as aeration agent

Also Published As

Publication number Publication date
BR6912826D0 (en) 1973-08-09
CH547762A (en) 1974-04-11
US3617401A (en) 1971-11-02
FR2022210A1 (en) 1970-07-31
NO121827B (en) 1971-04-13
CA919434A (en) 1973-01-23
AT296117B (en) 1972-01-25
DE1945491C3 (en) 1978-05-18
DE1945491A1 (en) 1970-04-09
DE1945491B2 (en) 1977-09-22
GB1273576A (en) 1972-05-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years