ES448541A1 - Procedimiento para la obtencion de polvos extintores. - Google Patents
Procedimiento para la obtencion de polvos extintores.Info
- Publication number
- ES448541A1 ES448541A1 ES448541A ES448541A ES448541A1 ES 448541 A1 ES448541 A1 ES 448541A1 ES 448541 A ES448541 A ES 448541A ES 448541 A ES448541 A ES 448541A ES 448541 A1 ES448541 A1 ES 448541A1
- Authority
- ES
- Spain
- Prior art keywords
- stage
- extinguishing powders
- fire extinguishing
- phosphates
- acid
- 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
- 239000000843 powder Substances 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000004254 Ammonium phosphate Substances 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical class [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 abstract 1
- 235000019289 ammonium phosphates Nutrition 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 229910052585 phosphate mineral Inorganic materials 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
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)
- Fertilizers (AREA)
- Fireproofing Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7518155A FR2313093A1 (fr) | 1975-06-04 | 1975-06-04 | Poudres extinctrices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES448541A1 true ES448541A1 (es) | 1977-07-01 |
Family
ID=9156306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES448541A Expired ES448541A1 (es) | 1975-06-04 | 1976-06-04 | Procedimiento para la obtencion de polvos extintores. |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE842562A (OSRAM) |
| CH (1) | CH595852A5 (OSRAM) |
| ES (1) | ES448541A1 (OSRAM) |
| FR (1) | FR2313093A1 (OSRAM) |
| GB (1) | GB1512581A (OSRAM) |
| IL (1) | IL49721A (OSRAM) |
| IT (1) | IT1124755B (OSRAM) |
| PT (1) | PT65169B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU201478B (en) * | 1983-04-21 | 1990-11-28 | Magyar Szenhidrogenipari | Fire-fighting powder |
| GB2164251B (en) * | 1984-09-11 | 1988-03-30 | Graviner Ltd | Materials and systems for extinguishing fires and suppressing explosions |
| RU2180254C2 (ru) * | 2000-01-24 | 2002-03-10 | Селиверстов Владимир Иванович | Огнетушащий состав |
| RU2441685C2 (ru) * | 2010-02-26 | 2012-02-10 | Тимур Рафкатович Тимербулатов | Газовый состав для предотвращения воспламенения и взрыва водородовоздушных смесей |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179588A (en) * | 1960-12-19 | 1965-04-20 | Gen Fire Extinguisher Corp | Powdered fire extinguishing composition |
| US3214372A (en) * | 1961-12-26 | 1965-10-26 | Stop Fire Inc | Dry chemical fire extinguisher composition |
| GB1095104A (en) * | 1966-04-01 | 1967-12-13 | Nu Swift Internat Ltd | Improvements in or relating to powders |
-
1975
- 1975-06-04 FR FR7518155A patent/FR2313093A1/fr active Granted
-
1976
- 1976-06-01 PT PT65169A patent/PT65169B/pt unknown
- 1976-06-02 GB GB22783/76A patent/GB1512581A/en not_active Expired
- 1976-06-03 CH CH704676A patent/CH595852A5/xx not_active IP Right Cessation
- 1976-06-03 BE BE167613A patent/BE842562A/xx not_active IP Right Cessation
- 1976-06-03 IL IL49721A patent/IL49721A/xx unknown
- 1976-06-04 ES ES448541A patent/ES448541A1/es not_active Expired
- 1976-06-04 IT IT23974/76A patent/IT1124755B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IL49721A (en) | 1979-01-31 |
| IL49721A0 (en) | 1976-08-31 |
| FR2313093B1 (OSRAM) | 1977-12-09 |
| CH595852A5 (OSRAM) | 1978-02-28 |
| IT1124755B (it) | 1986-05-14 |
| FR2313093A1 (fr) | 1976-12-31 |
| BE842562A (fr) | 1976-12-03 |
| GB1512581A (en) | 1978-06-01 |
| PT65169A (fr) | 1976-07-01 |
| PT65169B (fr) | 1977-11-17 |
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| ES429297A1 (es) | Un procedimiento para la produccion de fosfato o polifosfa-to potasico. | |
| GB1234405A (OSRAM) | ||
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