GB1214245A - Explosive compositions - Google Patents
Explosive compositionsInfo
- Publication number
- GB1214245A GB1214245A GB08947/69A GB1894769A GB1214245A GB 1214245 A GB1214245 A GB 1214245A GB 08947/69 A GB08947/69 A GB 08947/69A GB 1894769 A GB1894769 A GB 1894769A GB 1214245 A GB1214245 A GB 1214245A
- Authority
- GB
- United Kingdom
- Prior art keywords
- april
- carbon atoms
- thickening agent
- slurry
- explosive compositions
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paper (AREA)
Abstract
1,214,245. Explosive compositions. SUMITOMO CHEMICAL CO. Ltd. 14 April, 1969 [24 April, 1968], No. 18947/69. Heading C1D. A slurry explosive composition contains, by weight, 40-75% ammonium nitrate, 6-20% water, 5-55% TNT, 0.1-5% of a thickening agent, and more than 0-1% of at least one of the following surface active additives: a salt of an alkylamine having 14 to 18 carbon atoms, e.g. octadecylamine acetate, an alkyl trimethylammonium chloride, e.g. octadecyl- or lauryltrimethylammonium chloride, an imidazoline derived from aminoethyl ethanolamine and a fatty acid, e.g. stearic acid, and a sodium salt of an alcohol sulphate having 8 to 18 carbon atoms. The thickening agent may be carboxymethylcellulose, locust bean gum and/or guar gum. The additive increases the stability and velocity of detonation of the slurry.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2782768 | 1968-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1214245A true GB1214245A (en) | 1970-12-02 |
Family
ID=12231764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08947/69A Expired GB1214245A (en) | 1968-04-24 | 1969-04-14 | Explosive compositions |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3508981A (en) |
| DE (1) | DE1920415A1 (en) |
| FR (1) | FR2006804A1 (en) |
| GB (1) | GB1214245A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4708753A (en) | 1985-12-06 | 1987-11-24 | The Lubrizol Corporation | Water-in-oil emulsions |
| US4828633A (en) | 1987-12-23 | 1989-05-09 | The Lubrizol Corporation | Salt compositions for explosives |
| US4840687A (en) | 1986-11-14 | 1989-06-20 | The Lubrizol Corporation | Explosive compositions |
| US4844756A (en) | 1985-12-06 | 1989-07-04 | The Lubrizol Corporation | Water-in-oil emulsions |
| US4863534A (en) | 1987-12-23 | 1989-09-05 | The Lubrizol Corporation | Explosive compositions using a combination of emulsifying salts |
| US5047175A (en) | 1987-12-23 | 1991-09-10 | The Lubrizol Corporation | Salt composition and explosives using same |
| US5129972A (en) | 1987-12-23 | 1992-07-14 | The Lubrizol Corporation | Emulsifiers and explosive emulsions containing same |
| US5527491A (en) | 1986-11-14 | 1996-06-18 | The Lubrizol Corporation | Emulsifiers and explosive emulsions containing same |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1510216A (en) * | 1975-05-08 | 1978-05-10 | Canadian Ind | Stabilized foamed water gel explosives |
| US4141767A (en) * | 1978-03-03 | 1979-02-27 | Ireco Chemicals | Emulsion blasting agent |
| CN103408388B (en) * | 2013-08-26 | 2015-12-23 | 中煤科工集团淮北爆破技术研究院有限公司 | Powdery emulsion ammonium nitrate explosive |
| CN105384590A (en) * | 2015-12-14 | 2016-03-09 | 山东天宝化工股份有限公司 | Primer and preparation method thereof |
| CN111925259B (en) * | 2020-07-22 | 2021-11-30 | 河南华通化工有限公司 | Emulsion explosive with long-term storage stability and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2946671A (en) * | 1960-07-26 | Gas generating composition containing | ||
| US2946672A (en) * | 1955-04-26 | 1960-07-26 | Standard Oil Co | Gas generating compositions |
| US2930685A (en) * | 1958-10-13 | 1960-03-29 | Canada Iron Ore Co | Explosive composition |
-
1969
- 1969-04-14 GB GB08947/69A patent/GB1214245A/en not_active Expired
- 1969-04-17 FR FR6911950A patent/FR2006804A1/fr not_active Withdrawn
- 1969-04-17 US US817189A patent/US3508981A/en not_active Expired - Lifetime
- 1969-04-22 DE DE19691920415 patent/DE1920415A1/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4708753A (en) | 1985-12-06 | 1987-11-24 | The Lubrizol Corporation | Water-in-oil emulsions |
| US4844756A (en) | 1985-12-06 | 1989-07-04 | The Lubrizol Corporation | Water-in-oil emulsions |
| US4840687A (en) | 1986-11-14 | 1989-06-20 | The Lubrizol Corporation | Explosive compositions |
| US5527491A (en) | 1986-11-14 | 1996-06-18 | The Lubrizol Corporation | Emulsifiers and explosive emulsions containing same |
| US4828633A (en) | 1987-12-23 | 1989-05-09 | The Lubrizol Corporation | Salt compositions for explosives |
| US4863534A (en) | 1987-12-23 | 1989-09-05 | The Lubrizol Corporation | Explosive compositions using a combination of emulsifying salts |
| US5047175A (en) | 1987-12-23 | 1991-09-10 | The Lubrizol Corporation | Salt composition and explosives using same |
| US5129972A (en) | 1987-12-23 | 1992-07-14 | The Lubrizol Corporation | Emulsifiers and explosive emulsions containing same |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2006804A1 (en) | 1970-01-02 |
| US3508981A (en) | 1970-04-28 |
| DE1920415A1 (en) | 1970-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |