GB776539A - Preparation of explosive substances in thermoplastic or pourable form - Google Patents
Preparation of explosive substances in thermoplastic or pourable formInfo
- Publication number
- GB776539A GB776539A GB306946A GB306946A GB776539A GB 776539 A GB776539 A GB 776539A GB 306946 A GB306946 A GB 306946A GB 306946 A GB306946 A GB 306946A GB 776539 A GB776539 A GB 776539A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cyclonite
- weight
- water
- wax
- pourable
- 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
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0033—Shaping the mixture
- C06B21/005—By a process involving melting at least part of the ingredients
-
- 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
- C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
- C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
- C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
776,539. Explosives. MINISTER OF SUPPLY. Oct. 18, 1948 [Jan. 30, 1946], No. 3069/46. Class 9 (2). A crystalline explosive substance (e.g. cyclonite, pentaerythritol tetranitrate, tetryl), which cannot safely be melted, is rendered thermoplastic or pourable by mixing a wax-like substance with it and rolling the mixture. In a jacket-heated vessel, cyclonite is added to 40-60 times its weight of water and 10 per cent. of its weight of beeswax and heated to 80‹ to 90‹C. After stirring, most of the water is filtered off and the wax-coated granular product is passed through a differential rolling mill having five pairs of knurled bronze rolls. The water is then removed by stirring in a heated vessel. In a second example, wet cyclonite and 12 per cent. paraffin wax plus lecithin are mixed and rolled to produce a composition pourable at 70‹C. In a further example, beeswax dissolved in carbon tetrachloride is added to ten times its weight of cyclonite and the mixture transferred in batches to the rotating pan of an end-runner mill, having a scythe-like doctor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB306946A GB776539A (en) | 1946-01-30 | 1946-01-30 | Preparation of explosive substances in thermoplastic or pourable form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB306946A GB776539A (en) | 1946-01-30 | 1946-01-30 | Preparation of explosive substances in thermoplastic or pourable form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB776539A true GB776539A (en) | 1957-06-05 |
Family
ID=9751413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB306946A Expired GB776539A (en) | 1946-01-30 | 1946-01-30 | Preparation of explosive substances in thermoplastic or pourable form |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB776539A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2390405A1 (en) * | 1977-05-11 | 1978-12-08 | United Kingdom Government | PROCESS FOR PREPARATION OF DESENSITIZED EXPLOSIVES |
| FR2390406A1 (en) * | 1977-05-11 | 1978-12-08 | United Kingdom Government | PROCESS FOR THE PREPARATION OF A DESENSITIZED EXPLOSIVE COMPOUND |
| EP0459959A2 (en) * | 1990-05-29 | 1991-12-04 | Bofors Explosives AB | A method of producing polymerbonded explosive bodies |
-
1946
- 1946-01-30 GB GB306946A patent/GB776539A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2390405A1 (en) * | 1977-05-11 | 1978-12-08 | United Kingdom Government | PROCESS FOR PREPARATION OF DESENSITIZED EXPLOSIVES |
| FR2390406A1 (en) * | 1977-05-11 | 1978-12-08 | United Kingdom Government | PROCESS FOR THE PREPARATION OF A DESENSITIZED EXPLOSIVE COMPOUND |
| EP0459959A2 (en) * | 1990-05-29 | 1991-12-04 | Bofors Explosives AB | A method of producing polymerbonded explosive bodies |
| EP0459959A3 (en) * | 1990-05-29 | 1992-03-25 | Nobel Kemi Ab | A method of producing polymerbonded explosive bodies |
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