GB413823A - Improvements in or relating to blasting cartridges - Google Patents
Improvements in or relating to blasting cartridgesInfo
- Publication number
- GB413823A GB413823A GB981033A GB981033A GB413823A GB 413823 A GB413823 A GB 413823A GB 981033 A GB981033 A GB 981033A GB 981033 A GB981033 A GB 981033A GB 413823 A GB413823 A GB 413823A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- blasting
- cartridges
- road
- carbon dioxide
- 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
- 238000005422 blasting Methods 0.000 title abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 2
- 229930006000 Sucrose Natural products 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- 239000004359 castor oil Substances 0.000 abstract 2
- 235000019438 castor oil Nutrition 0.000 abstract 2
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 abstract 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229910001487 potassium perchlorate Inorganic materials 0.000 abstract 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 abstract 2
- 229960004793 sucrose Drugs 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 abstract 1
- 229960004889 salicylic acid Drugs 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
- C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
- C06D5/02—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by decompressing compressed, liquefied or solidified gases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
413,823. Blasting - cartridges; ezplosives. GOLDSMITH, P. A. H., 5, Saxon Road, and LAPRAIK, J. G., 23, Ospringe Road, both in Faversham, Kent. March 31, 1933, No. 9810. [Classes 9 (i) and 9 (ii).] Relates to blasting-cartridges charged with condensed carbon dioxide or the like and containing a self-combustible composition for heating the carbon dioxide to rupture a sealing device, for example as described in Specifications 259,799, 260,440, and 262,941, [all in Class 9 (i)]. According to the invention, the heating composition is a slow burning mixture of an oxygen-carrying salt and a crystalline organic fuel, to which may be added small quantities of a metallic oxide, and of castor oil. One example contains potassium perchlorate 58À7 per cent, cane sugar 38À3 per cent, and Red Lead 3À0 per cent. Another example contains potassium perchlorate 71À5 per cent and crystalline salicylic acid 28À5 per cent, and still other examples contain these same two ingredients and cane sugar, or castor oil, or both.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB981033A GB413823A (en) | 1933-03-31 | 1933-03-31 | Improvements in or relating to blasting cartridges |
| FR770301D FR770301A (en) | 1933-03-31 | 1934-03-17 | Improvements to mine cartridges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB981033A GB413823A (en) | 1933-03-31 | 1933-03-31 | Improvements in or relating to blasting cartridges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB413823A true GB413823A (en) | 1934-07-26 |
Family
ID=9879211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB981033A Expired GB413823A (en) | 1933-03-31 | 1933-03-31 | Improvements in or relating to blasting cartridges |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR770301A (en) |
| GB (1) | GB413823A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164380A (en) * | 2018-01-09 | 2018-06-15 | 孔繁晓 | A kind of carbon dioxide liquid-gas phase transition exothermic mixture |
-
1933
- 1933-03-31 GB GB981033A patent/GB413823A/en not_active Expired
-
1934
- 1934-03-17 FR FR770301D patent/FR770301A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164380A (en) * | 2018-01-09 | 2018-06-15 | 孔繁晓 | A kind of carbon dioxide liquid-gas phase transition exothermic mixture |
Also Published As
| Publication number | Publication date |
|---|---|
| FR770301A (en) | 1934-09-12 |
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