SE8004182L - Foam fire extinguisher forming water-containing film - Google Patents
Foam fire extinguisher forming water-containing filmInfo
- Publication number
- SE8004182L SE8004182L SE8004182A SE8004182A SE8004182L SE 8004182 L SE8004182 L SE 8004182L SE 8004182 A SE8004182 A SE 8004182A SE 8004182 A SE8004182 A SE 8004182A SE 8004182 L SE8004182 L SE 8004182L
- Authority
- SE
- Sweden
- Prior art keywords
- shaped body
- cartridge holder
- water soluble
- fire extinguisher
- water
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 8
- 239000006260 foam Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 4
- 239000004094 surface-active agent Substances 0.000 abstract 4
- 239000007787 solid Substances 0.000 abstract 2
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of foam
- A62C5/022—Making of fire-extinguishing materials immediately before use of foam with air or gas present as such
- A62C5/024—Apparatus in the form of pipes
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
-
- 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
- A62D1/0071—Foams
- A62D1/0085—Foams containing perfluoroalkyl-terminated surfactant
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Fire-Extinguishing Compositions (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Nozzles (AREA)
Abstract
A hand portable fire extinguisher comprising a tank adapted to contain pressurized water, a valve surmounting said tank, a hose connected to said valve, a cartridge holder connected to said hose, an air aspirating nozzle connected to said cartridge holder, and a cartridge loaded in said cartridge holder and comprising a shaped body comprising a solid, coalesced mixture of water soluble fluoroaliphatic surfactant and water soluble fluorine-free surfactant, said shaped body having at least one exposed surface adapted to be contacted with water flowing through said cartridge holder to dissolve said shaped body and form an aqueous film-forming foam solution of relatively constant composition over the period of discharge of said water from said tank. Solid coalesced mixtures of water soluble fluorinated surfactant and water soluble fluorine- free surfactant, shaped bodies comprising such mixtures and cartridges containing a shaped body for use in the fire extinguisher. <IMAGE>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4685179A | 1979-06-08 | 1979-06-08 | |
| US06/140,909 US4359096A (en) | 1980-04-28 | 1980-04-28 | Aqueous film-forming foam fire extinguisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8004182L true SE8004182L (en) | 1980-12-09 |
| SE443296B SE443296B (en) | 1986-02-24 |
Family
ID=26724365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8004182A SE443296B (en) | 1979-06-08 | 1980-06-05 | VIEW TO FIRE A FIRE AND MIX OF SURFACTIVE AGENTS FOR EXECUTING THE FIRE |
Country Status (12)
| Country | Link |
|---|---|
| AU (1) | AU529852B2 (en) |
| BR (1) | BR8003529A (en) |
| CA (1) | CA1133687A (en) |
| DE (1) | DE3021468A1 (en) |
| ES (1) | ES492204A0 (en) |
| FR (1) | FR2458294B1 (en) |
| GB (1) | GB2056275B (en) |
| IT (1) | IT1129003B (en) |
| MX (1) | MX154263A (en) |
| NL (1) | NL190051C (en) |
| NZ (1) | NZ193951A (en) |
| SE (1) | SE443296B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3014697B1 (en) * | 2013-12-13 | 2017-01-27 | Eurofeu | ADDITIVE MODULE FOR EXTINGUISHER AND EXTINGUISHER EQUIPPED WITH SUCH A MODULE |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE525259C (en) * | 1931-05-21 | Otto Helm | Jet pipe for fire extinguishing purposes | |
| US3258423A (en) * | 1963-09-04 | 1966-06-28 | Richard L Tuve | Method of extinguishing liquid hydrocarbon fires |
| SE365532B (en) * | 1968-04-19 | 1974-03-25 | Minnesota Mining & Mfg | |
| NO129558B (en) * | 1968-05-07 | 1974-04-29 | Ici Ltd | |
| US3562156A (en) * | 1969-06-12 | 1971-02-09 | Minnesota Mining & Mfg | Fire extinguishing composition comprising a fluoroaliphatic surfactant and a fluorine-free surfactant |
| US3957658A (en) * | 1971-04-06 | 1976-05-18 | Philadelphia Suburban Corporation | Fire fighting |
| BE787502A (en) * | 1971-08-18 | 1973-02-12 | Ici Ltd | FOAMS |
| US4090967A (en) * | 1975-12-19 | 1978-05-23 | Ciba-Geigy Corporation | Aqueous wetting and film forming compositions |
-
1980
- 1980-06-05 SE SE8004182A patent/SE443296B/en not_active IP Right Cessation
- 1980-06-05 NL NLAANVRAGE8003291,A patent/NL190051C/en not_active IP Right Cessation
- 1980-06-06 ES ES492204A patent/ES492204A0/en active Granted
- 1980-06-06 BR BR8003529A patent/BR8003529A/en not_active IP Right Cessation
- 1980-06-06 NZ NZ193951A patent/NZ193951A/en unknown
- 1980-06-06 GB GB8018683A patent/GB2056275B/en not_active Expired
- 1980-06-06 CA CA353,530A patent/CA1133687A/en not_active Expired
- 1980-06-06 FR FR8012637A patent/FR2458294B1/en not_active Expired
- 1980-06-06 AU AU59106/80A patent/AU529852B2/en not_active Ceased
- 1980-06-06 IT IT48907/80A patent/IT1129003B/en active
- 1980-06-06 DE DE19803021468 patent/DE3021468A1/en not_active Ceased
- 1980-06-09 MX MX182693A patent/MX154263A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL8003291A (en) | 1980-12-10 |
| BR8003529A (en) | 1981-01-05 |
| IT8048907A0 (en) | 1980-06-06 |
| ES8107030A1 (en) | 1981-10-01 |
| FR2458294A1 (en) | 1981-01-02 |
| AU529852B2 (en) | 1983-06-23 |
| CA1133687A (en) | 1982-10-19 |
| MX154263A (en) | 1987-06-29 |
| IT1129003B (en) | 1986-06-04 |
| FR2458294B1 (en) | 1985-09-06 |
| AU5910680A (en) | 1980-12-11 |
| GB2056275A (en) | 1981-03-18 |
| NZ193951A (en) | 1983-03-15 |
| GB2056275B (en) | 1983-07-27 |
| NL190051B (en) | 1993-05-17 |
| NL190051C (en) | 1993-10-18 |
| ES492204A0 (en) | 1981-10-01 |
| DE3021468A1 (en) | 1980-12-18 |
| SE443296B (en) | 1986-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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