GB319372A - Improvements in dry fire-extinguishing compositions - Google Patents
Improvements in dry fire-extinguishing compositionsInfo
- Publication number
- GB319372A GB319372A GB28693/29A GB2869329A GB319372A GB 319372 A GB319372 A GB 319372A GB 28693/29 A GB28693/29 A GB 28693/29A GB 2869329 A GB2869329 A GB 2869329A GB 319372 A GB319372 A GB 319372A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salt
- increase
- dry fire
- extinguishing compositions
- caking
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0007—Solid extinguishing substances
- A62D1/0014—Powders; Granules
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing Compositions (AREA)
Abstract
319,372. Block, D. J. Sept. 22, 1928, [Convention date]. Salt preparations &c. - The Specification as open to inspection under Sect. 91 (3) (a) states that common salt may be rendered less liable to caking by adding a small quantity of an insoluble salt of a fatty acid, preferably a metallic stearate. Tricalcium phosphate may be added also to increase the ability of the powder to flow, and a light material such as magnesium carbonate to increase its bulk. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US319372XA | 1928-09-22 | 1928-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB319372A true GB319372A (en) | 1930-11-13 |
Family
ID=21862208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28693/29A Expired GB319372A (en) | 1928-09-22 | 1929-09-21 | Improvements in dry fire-extinguishing compositions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB319372A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE964745C (en) * | 1954-02-04 | 1957-05-29 | Total Foerstner & Co | Dry extinguishing powder for light metal, especially alkali metal braids |
-
1929
- 1929-09-21 GB GB28693/29A patent/GB319372A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE964745C (en) * | 1954-02-04 | 1957-05-29 | Total Foerstner & Co | Dry extinguishing powder for light metal, especially alkali metal braids |
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