FR2019890A1 - Mono-ammonium orthophosphate based fire - extinguishing medium - Google Patents
Mono-ammonium orthophosphate based fire - extinguishing mediumInfo
- Publication number
- FR2019890A1 FR2019890A1 FR6932842A FR6932842A FR2019890A1 FR 2019890 A1 FR2019890 A1 FR 2019890A1 FR 6932842 A FR6932842 A FR 6932842A FR 6932842 A FR6932842 A FR 6932842A FR 2019890 A1 FR2019890 A1 FR 2019890A1
- Authority
- FR
- France
- Prior art keywords
- mono
- extinguishing medium
- based fire
- soil
- ammonium orthophosphate
- 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.)
- Withdrawn
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
- A62D1/0028—Liquid extinguishing substances
- A62D1/005—Dispersions; Emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fertilizers (AREA)
- Detergent Compositions (AREA)
- Paints Or Removers (AREA)
Abstract
Aqueous solutions which also contain a thickening agent can be used. The latter can be fine kaolins, of which at least 80 wt. % of the particles is smaller than 0.6 micron. Advantageous over borates and boracic acid already used, but abandoned because of their sterilizing effect on the soil. Ammonium orthophosphates and sulphate have the additional advantage of acting as artificial fertilizers for the soil as well as possessing good fire extinguishing properties. Use relates in particular to fire fighting in forest and bush country.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE64289 | 1968-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2019890A1 true FR2019890A1 (en) | 1970-07-10 |
Family
ID=3841114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6932842A Withdrawn FR2019890A1 (en) | 1968-10-04 | 1969-09-25 | Mono-ammonium orthophosphate based fire - extinguishing medium |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES372048A1 (en) |
FR (1) | FR2019890A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11602658B2 (en) | 2020-12-15 | 2023-03-14 | Frs Group, Llc | Long-term fire retardant with magnesium sulfate and corrosion inhibitors and methods for making and using same |
US11819722B1 (en) | 2019-06-07 | 2023-11-21 | Frs Group, Llc | Long-term fire retardant with corrosion inhibitors and methods for making and using same |
US11975231B2 (en) | 2022-03-31 | 2024-05-07 | Frs Group, Llc | Long-term fire retardant with corrosion inhibitors and methods for making and using same |
-
1969
- 1969-09-25 FR FR6932842A patent/FR2019890A1/en not_active Withdrawn
- 1969-09-30 ES ES372048A patent/ES372048A1/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11819722B1 (en) | 2019-06-07 | 2023-11-21 | Frs Group, Llc | Long-term fire retardant with corrosion inhibitors and methods for making and using same |
US11819723B2 (en) | 2019-06-07 | 2023-11-21 | Frs Group, Llc | Long-term fire retardant with corrosion inhibitors and methods for making and using same |
US11602658B2 (en) | 2020-12-15 | 2023-03-14 | Frs Group, Llc | Long-term fire retardant with magnesium sulfate and corrosion inhibitors and methods for making and using same |
US11628324B2 (en) | 2020-12-15 | 2023-04-18 | Frs Group, Llc | Long-term fire retardant with corrosion inhibitors and methods for making and using same |
US11865391B2 (en) | 2020-12-15 | 2024-01-09 | Frs Group, Llc | Long-term fire retardant with corrosion inhibitors and methods for making and using same |
US11865392B2 (en) | 2020-12-15 | 2024-01-09 | Frs Group, Llc | Long-term fire retardant with corrosion inhibitors and methods for making and using same |
US11883703B2 (en) | 2020-12-15 | 2024-01-30 | Frs Group, Llc | Long-term fire retardant with magnesium sulfate and corrosion inhibitors and methods for making and using same |
US11975231B2 (en) | 2022-03-31 | 2024-05-07 | Frs Group, Llc | Long-term fire retardant with corrosion inhibitors and methods for making and using same |
Also Published As
Publication number | Publication date |
---|---|
ES372048A1 (en) | 1971-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |