GB1273577A - Slurry blasting charge - Google Patents
Slurry blasting chargeInfo
- 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
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
-
- 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
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.
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)
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)
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 |
-
1968
- 1968-10-01 US US764195A patent/US3617401A/en not_active Expired - Lifetime
-
1969
- 1969-09-09 DE DE1945491A patent/DE1945491C3/en not_active Expired
- 1969-09-15 CH CH1390569A patent/CH547762A/en not_active IP Right Cessation
- 1969-09-16 CA CA062166A patent/CA919434A/en not_active Expired
- 1969-09-23 GB GB46720/69A patent/GB1273576A/en not_active Expired
- 1969-09-23 GB GB35119/71A patent/GB1273577A/en not_active Expired
- 1969-09-24 NO NO3799/69A patent/NO121827B/no unknown
- 1969-09-29 BR BR212826/69A patent/BR6912826D0/en unknown
- 1969-09-30 AT AT924169A patent/AT296117B/en not_active IP Right Cessation
- 1969-10-01 FR FR6933569A patent/FR2022210A1/fr not_active Withdrawn
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 |