GB196108A - Improvements in and relating to explosives - Google Patents
Improvements in and relating to explosivesInfo
- Publication number
- GB196108A GB196108A GB211722A GB211722A GB196108A GB 196108 A GB196108 A GB 196108A GB 211722 A GB211722 A GB 211722A GB 211722 A GB211722 A GB 211722A GB 196108 A GB196108 A GB 196108A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- grains
- explosives
- cyclohexanone
- solvent
- 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
- C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Dental Preparations (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
196,108. Borland, W. D., Nolan, T. J., and Nobel's Explosives Co., Ltd. Jan. 24, 1922. Explosives.-For hardening grains of fibrous nitrocellulose explosives, use is made of cyclohexanone, cycloheptanone, and their homologues, including ortho-, meta, and para-heptanone. In one example, 81 parts by weight of nitrocellulose, 10 parts of barium nitrate, 2 parts of starch, preferably in a boiled state, and 7 parts of mineral jelly are incorporated wet in an edge runner. The mixture is passed through a sieve of 10 meshes to the inch, and granulated in a steam-jacketed revolving pan. The correct sizes of grains are then sifted out and dried, and 100 parts of the dry grains are sprayed with 80 parts of a hardening composition containing 10 per cent of cyclohexanone and 90 per cent of alcohol. The grains are hardened by heat which drives off the solvent. The last traces of solvent are removed, and the explosive finally conditioned for use by air exposure. Specifications 166,277 and 166,502 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB211722A GB196108A (en) | 1922-01-24 | 1922-01-24 | Improvements in and relating to explosives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB211722A GB196108A (en) | 1922-01-24 | 1922-01-24 | Improvements in and relating to explosives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB196108A true GB196108A (en) | 1923-04-19 |
Family
ID=9733890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB211722A Expired GB196108A (en) | 1922-01-24 | 1922-01-24 | Improvements in and relating to explosives |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB196108A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926345A (en) * | 2021-10-29 | 2022-01-14 | 辽宁庆阳特种化工有限公司 | Energy-containing solid particle flooding and dissolving mixing device |
-
1922
- 1922-01-24 GB GB211722A patent/GB196108A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926345A (en) * | 2021-10-29 | 2022-01-14 | 辽宁庆阳特种化工有限公司 | Energy-containing solid particle flooding and dissolving mixing device |
| CN113926345B (en) * | 2021-10-29 | 2023-12-01 | 辽宁庆阳特种化工有限公司 | Energy-containing solid particle drives and dissolves and mix same device |
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