GB819759A - Improvements in or relating to explosive pellets - Google Patents
Improvements in or relating to explosive pelletsInfo
- Publication number
- GB819759A GB819759A GB13743/57A GB1374357A GB819759A GB 819759 A GB819759 A GB 819759A GB 13743/57 A GB13743/57 A GB 13743/57A GB 1374357 A GB1374357 A GB 1374357A GB 819759 A GB819759 A GB 819759A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- explosive
- core
- pellet
- waterproof
- 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
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
- C06B45/30—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an inorganic explosive or an inorganic thermic component
- C06B45/32—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an inorganic explosive or an inorganic thermic component the coating containing an organic compound
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Glanulating (AREA)
Abstract
819,759. Waterproof explosive pellets. DU PONT DE NEMOURS & CO. E. I. April 30, 1957 [July 19, 1956], No. 13743/57. Class 9(2) A waterproof insensitive explosive pellet comprises a symmetrical core of at least one explosive inorganic nitrate surrounded by a continuous coating of a plasticised polyvinyl chloride, the said core being of such dimensions that an amount of coating of less than 10 per cent by weight of said pellet will provide an average coating thickness of at least 3 mils. The core may be spherical or cylindrical with a diameter and length of at least 0.25 inches. It may be of ammonium, sodium or potassium nitrate or of an alkaline earth metal nitrate or of a mixture of these. The plasticiser may be any conventional plasticiser such as dioctyl phthalate. An organic fuel may be included in either the pellet or the coating.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US598968A US3047440A (en) | 1956-07-19 | 1956-07-19 | Inorganic nitrates |
Publications (1)
Publication Number | Publication Date |
---|---|
GB819759A true GB819759A (en) | 1959-09-09 |
Family
ID=24397660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13743/57A Expired GB819759A (en) | 1956-07-19 | 1957-04-30 | Improvements in or relating to explosive pellets |
Country Status (3)
Country | Link |
---|---|
US (1) | US3047440A (en) |
DE (1) | DE1055414B (en) |
GB (1) | GB819759A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3256214A (en) * | 1962-09-17 | 1966-06-14 | Atlas Chem Ind | Polyurethane resin prepared from an organic polyisocyanate and a nitric acid partial ester of a polyhydroxy compound |
US3184351A (en) * | 1963-03-27 | 1965-05-18 | Aerojet General Co | Liquid chlorinated organic compound sensitizing agents |
DE4302476C2 (en) * | 1993-01-29 | 1995-12-07 | Dynamit Nobel Ag | Ignition-sensitive electrical detonators with a weak detonative output, process for their production and their use |
DE102007009223B4 (en) | 2007-02-26 | 2011-03-17 | Adc Gmbh | Strain relief for cables |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2973255A (en) * | 1961-02-28 | Preparation of acetonylacetone di- | ||
US1929453A (en) * | 1932-09-17 | 1933-10-10 | Goodrich Co B F | Synthetic rubber-like composition and method of making same |
US2155499A (en) * | 1935-03-23 | 1939-04-25 | Du Pont | Method of waterproofing hygroscopic materials |
US2211738A (en) * | 1937-07-08 | 1940-08-13 | Hercules Powder Co Ltd | Blasting explosive |
US2171379A (en) * | 1938-09-28 | 1939-08-29 | Du Pont | Ammonium nitrate explosive |
US2615800A (en) * | 1948-04-27 | 1952-10-28 | Commercial Solvents Corp | Coated granular explosive composition |
GB742636A (en) * | 1952-12-08 | 1955-12-30 | Nitroglycerin Ab | A method of treating ammonium nitrate for reducing or preventing its tendency to cake |
US2932251A (en) * | 1956-04-23 | 1960-04-12 | Olin Mathieson | Ammonium nitrate explosive |
-
1956
- 1956-07-19 US US598968A patent/US3047440A/en not_active Expired - Lifetime
-
1957
- 1957-04-30 GB GB13743/57A patent/GB819759A/en not_active Expired
- 1957-05-15 DE DEP18562A patent/DE1055414B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1055414B (en) | 1959-04-16 |
US3047440A (en) | 1962-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES416380A1 (en) | Composite propellants with a cellulose acetate binder | |
GB1033793A (en) | Seismic detonator | |
GB1530651A (en) | Glass | |
GB819759A (en) | Improvements in or relating to explosive pellets | |
GB1086861A (en) | Improvements in primary explosives | |
GB1282861A (en) | Smokeless powder | |
GB917886A (en) | Method of guiding and reinforcing the effect of explosives | |
GB949600A (en) | Electrode | |
GB960889A (en) | Improvements in rim-firing cartridge cases | |
GB1177732A (en) | An Explosive Mixture | |
GB821499A (en) | Improvements in blasting explosives | |
GB1218055A (en) | Selecting device for football pools | |
GB1132129A (en) | Improved thorium oxide material | |
GB801015A (en) | Safety heating elements and compositions suitable therefor | |
GB1207135A (en) | Explosive compositions and method for their production | |
ES253735A1 (en) | Blasting explosives | |
CA608731A (en) | Pellet comprising an inorganic nitrate coated with a plasticized nitrocellulose composition | |
GB915700A (en) | Rocket with internal rod | |
GB806278A (en) | Improvements in or relating to explosive pellets | |
GB835795A (en) | Improvements in or relating to the protection of ferrous metal structures against corrosion | |
ES385503A1 (en) | Sensitive blasting composition | |
GB1094902A (en) | Nuclear reactor fuel elements | |
GB916360A (en) | Improvements in acoustic fire-alarms | |
JPS5599960A (en) | Water-containing explosive composition | |
GB906003A (en) | Explosive compositions |