WO1994023800A1 - Composition de preparation d'un melange gaz-aerosol d'extinction et son utilisation - Google Patents
Composition de preparation d'un melange gaz-aerosol d'extinction et son utilisation Download PDFInfo
- Publication number
- WO1994023800A1 WO1994023800A1 PCT/EP1993/000891 EP9300891W WO9423800A1 WO 1994023800 A1 WO1994023800 A1 WO 1994023800A1 EP 9300891 W EP9300891 W EP 9300891W WO 9423800 A1 WO9423800 A1 WO 9423800A1
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- WIPO (PCT)
- Prior art keywords
- weight
- fire
- composition
- mixture
- composition according
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 107
- 239000000443 aerosol Substances 0.000 title claims abstract description 29
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 16
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 15
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000001095 magnesium carbonate Substances 0.000 claims abstract description 12
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims abstract description 12
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004323 potassium nitrate Substances 0.000 claims abstract description 6
- 235000010333 potassium nitrate Nutrition 0.000 claims abstract description 6
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 8
- 229920003986 novolac Polymers 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 5
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 4
- 235000013539 calcium stearate Nutrition 0.000 claims description 4
- 239000008116 calcium stearate Substances 0.000 claims description 4
- 235000019359 magnesium stearate Nutrition 0.000 claims description 4
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 4
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 3
- 229920002313 fluoropolymer Polymers 0.000 claims description 3
- 229910001963 alkali metal nitrate Inorganic materials 0.000 claims description 2
- 229920005989 resin Polymers 0.000 abstract description 10
- 239000011347 resin Substances 0.000 abstract description 10
- 229910002651 NO3 Inorganic materials 0.000 abstract description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 239000000654 additive Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 230000000996 additive effect Effects 0.000 description 6
- 239000002893 slag Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- 239000000020 Nitrocellulose Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- 229920003987 resole Polymers 0.000 description 2
- IBAOFEAFGBKGQX-UHFFFAOYSA-N 1,2-dinitroethane-1,2-diol Chemical compound [N+](=O)([O-])C(C([N+](=O)[O-])O)O IBAOFEAFGBKGQX-UHFFFAOYSA-N 0.000 description 1
- IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical compound NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-ZXXMMSQZSA-N D-iditol Chemical compound OC[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-ZXXMMSQZSA-N 0.000 description 1
- 229920006359 Fluoroplast Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 1
- 239000000006 Nitroglycerin Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001485 alkali metal perchlorate Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical class O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229960003711 glyceryl trinitrate Drugs 0.000 description 1
- 239000008241 heterogeneous mixture Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000012729 immediate-release (IR) formulation Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910001487 potassium perchlorate Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000003578 releasing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- A62D1/06—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires containing gas-producing, chemically-reactive components
Definitions
- the present invention relates to the field of extinguishing fires, in particular compositions for producing fire-extinguishing gas-aerosol mixtures, and can be used in particular in generator devices for spatial purposes
- Fire extinguishing which can be used for the elimination of fires and fires in closed rooms and volumes.
- a composition for producing an inert gas mixture which can be used to extinguish fires in closed rooms.
- the composition is a homogeneous mixture of nitrocellulose (40%), dinitroethylene glycol (18%), nitroguanidine (30%) and technological processing additives (12%) (cf. J. N. Sapiro, G. J.
- compositions for producing an inert gas mixture with an aerosol content of 5 to 10% which improves the fire extinguishing effect of the mixture.
- the composition is a heterogeneous mixture of potassium perchlorate (55%), nitrocellulose (21%), nitroglycerin (13%), magnesium (0.5%) and magnesium oxide (0.5%) (JM Sapiro, GJ Masing, MB Putnikov, loc. Cit.).
- a disadvantage of the known compositions is that they have a fire-extinguishing effect which is too low and that the temperature of the gas-aerosol mixture produced is too high (1200 to 3500 ° K), which leads to
- the object of the present invention comes closest to a composition which is described in the Soviet copy 1445739 and which is described there for use as a propellant gas mixture, in particular for powder extinguishers.
- This known composition consists of potassium nitrate and a phenol formaldehyde resin of the resol type.
- the mixture described has the disadvantage that the gas-aerosol mixture which forms has a low fire-releasing effect, which is due to the low aerosol content in the mixture.
- WO 92/17244 there is also a composition for producing a fire-extinguishing gas-aerosol mixture based on a mixture of an alkali metal nitrate or perchlorate with a combustible component in the form of a phenol formaldehyde designated with the trade name "Iditol".
- Novolak type hyd resin known. When ignited, this mixture, like the known mixtures above, leads to a high temperature flame, so that a long flare is formed. In addition, a strong development of soot is observed.
- composition according to the invention achieves the objects in that a composition according to Soviet copyright certificate 1445739 is changed to solve a different type of technical problem, by changing the quantity ratios and by additionally introducing a suitable, selected, inert additive into such a composition.
- the composition according to the invention for producing a fire-extinguishing gas-aerosol mixture consists in adding a mixture containing a phenol formaldehyde resin and an alkali nitrate, in particular potassium nitrate, in which a novolak type resin is used as the phenol formaldehyde resin basic magnesium carbonate is incorporated into the mixture in amounts of 23 to 29% by weight in the two constituents mentioned, and also preferably a technological processing additive which is preferably selected from a group of
- Excipients consisting of fluoroplastics, zinc stearate, magnesium stearate and calcium stearate, the above Components in the preferred composition according to the invention are present in the following proportions:
- Phenol formaldehyde resin of the novolak type 12.5 to 15.0% by weight of basic magnesium carbonate 23 to 29% by weight of technological processing additive 0.5 to 1.5% by weight.
- a composition according to the invention differs in that it uses a different phenol formaldehyde resin, namely by using a phenol formaldehyde resin of the novolak type instead of a phenol formaldehyde resin of the resol type, and also by
- a technological processing additive which is preferably selected from a fluoroplast, from zinc stearate, magnesium stearate or calcium stearate, and also through the quantitative ratio of the components of the mixture.
- a phenol formaldehyde resin as combustible material is also known from other compositions, namely from the recipe for a red pyrotechnic firework mixture which contains 65% KC10 3 , 20% SrC0 3 and 15% C 13 H 12 0 2 (Idit ) contains (AA ⁇ itlovskij, Fundamentals of Pyrotechnics, Moscow, Verlag Maschinenbau, 1973, page 320 ( Russian)).
- processing aids of the preferred type mentioned and the corresponding quantitative ratios are not described in connection with a composition for producing a fire-extinguishing gas-aerosol mixture of the type according to the invention.
- a technological additive in particular a fluoroplastic, of zinc stearate, magnesium stearate or calcium stearate in amounts in the range from 1 to 1.5% by weight improves the technological properties of the composition, in particular its flowability
- the lower limit of the novolak-type phenol formaldehyde resin content is that when the content is less than 12.5% by weight, the gas generating capacity of the composition decreases, so that it becomes more difficult to discharge an aerosol from the composition and consequently it becomes difficult also reduces the fire-extinguishing effectiveness of the gas-aerosol mixture.
- the specified upper limit for the content of phenol-formaldehyde resin is due to the fact that it is difficult to ignite the composition when the content exceeds 15% by weight.
- the lower limit for the content of basic magnesium carbonate is due to the fact that, with a content of less than 23% by weight, the slag which forms does not form a sintered, porous residual body, but loses its shape and melts. In such a case, the openings for the exit of the fire-extinguishing gas-aerosol mixture could clog in the generator device for the spatial fire extinguishing.
- the upper limit for the content of basic magnesium carbonate is due to the fact that at a content of more than 29% by weight the flammability of the composition becomes insufficient.
- Table 1 summarizes the results of experiments with exemplary embodiments for the composition according to the invention for producing a fire-extinguishing gas-aerosol mixture and the known mixture, which show that the fire-extinguishing effect is improved, and furthermore that Specify temperatures and torch lengths which result at the cross section of the outlet opening of the generator for the production of a fire-extinguishing gas-aerosol mixture for the spatial fire fighting.
- the composition according to the invention is distinguished by an increased fire-extinguishing effect of the gas aerosol mixture produced, while at the same time the low temperature
- composition according to the invention also guarantees that a porous, in
- composition according to the invention is preferably in
- Device 20 e.g. can be arranged in railway wagons, transport ships, trucks or transport planes.
- Devices of this type are generally connected to one or more temperature sensors which emit an electrical signal when a certain predetermined temperature is reached
- composition according to the invention is in the form of * 35 cold-pressed moldings, for example large tablets, which are contained in suitable receptacles with gas outlet openings within the device. Comparative comparison of the properties of various compositions which, when burned, produce gas-aerosol mixtures with a fire-extinguishing effect.
- the resin used is a resin with the Russian type designation SF-0112 A.
- the amount of mixture given in column 3 was calculated from the difference between the composition used and the remaining slag body and converted to an extinguishing space volume of Im 3 . Specifically, the data shown in the table was obtained as follows:
- test room in the form of a container with polymer glass walls and a volume of 0.125 m 3 , metal shells with a depth of 15 mm and a diameter of 40 mm were placed at heights of 23 mm, 295 mm and 375 mm, and filled with acetone were.
- the "leakage" of the test room is the ratio of the openings in the walls of the test room to the total inner surface of the room. This "leak" was 1%.
- the acetone was ignited. In the absence of an extinguishing agent, the three fires burned for about 5 minutes.
- the remaining slag bodies were weighed and the amount of the extinguishing mixture produced was calculated from the weight difference between the mass of the tablets used and the slag body and in the table as Extinguishing mixture concentration converted to 1 m 3 .
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- 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
Une composition de préparation d'un mélange gaz-aérosol d'extinction à base d'un mélange d'un nitrate alcalin avec un composant combustible sous forme d'une résine de formaldéhyde de type Novolak contient de préférence 56 à 63 % en poids de nitrate de potassium, 12,5 à 15 % en poids d'une résine de phénolformaldéhyde de type Novolak, ainsi que 23 à 29 % en poids de carbonate de magnésium basique. Cette composition se présente de préférence sous forme d'un comprimé et contient en règle générale, afin d'améliorer sa façonnabilité, 0,5 à 1,5 % en poids d'un produit auxiliaire. La composition contient donc 56 à 63 % en poids de nitrate de potassium, 12,5 à 15 % en poids d'une résine de phénolformaldéhyde de type Novolak, 23 à 29 % en poids de carbonate de magnésium basique et 0,5 à 1,5 % en poids de produits auxiliaires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP1993/000891 WO1994023800A1 (fr) | 1993-04-13 | 1993-04-13 | Composition de preparation d'un melange gaz-aerosol d'extinction et son utilisation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP1993/000891 WO1994023800A1 (fr) | 1993-04-13 | 1993-04-13 | Composition de preparation d'un melange gaz-aerosol d'extinction et son utilisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1994023800A1 true WO1994023800A1 (fr) | 1994-10-27 |
Family
ID=8165717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1993/000891 WO1994023800A1 (fr) | 1993-04-13 | 1993-04-13 | Composition de preparation d'un melange gaz-aerosol d'extinction et son utilisation |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO1994023800A1 (fr) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0804946A1 (fr) * | 1996-04-30 | 1997-11-05 | R-Amtech International, Inc. | Composition génératrice de gaz pour extinction des feux et procédé pour la préparer |
| US5865257A (en) * | 1996-04-30 | 1999-02-02 | R-Amtech International, Inc. | Method and apparatus for extinguishing fires in enclosed spaces |
| RU2191767C2 (ru) * | 2000-04-28 | 2002-10-27 | Общество с ограниченной ответственностью "Источник" | Газогенерирующий состав |
| RU2259987C1 (ru) * | 2004-03-26 | 2005-09-10 | Орлов Лев Гаврилович | Газогенерирующий состав |
| US7087570B2 (en) | 1999-12-24 | 2006-08-08 | Cognis Deutschland Gmbh & Co. Kg | Detergent tablets |
| RU2323919C1 (ru) * | 2006-09-28 | 2008-05-10 | Александр Александрович Новиков | Газогенерирующий состав |
| RU2325204C1 (ru) * | 2006-09-28 | 2008-05-27 | Общество с ограниченной ответственностью "Огнетек" | Аэрозольобразующая пламягасящая композиция |
| WO2009006767A1 (fr) | 2007-07-10 | 2009-01-15 | Shaanxi J&R Fire Fighting Co., Ltd | Aérosol d'extinction de feu pour appareil électrique courant |
| WO2009006766A1 (fr) | 2007-07-10 | 2009-01-15 | Shaanxi J&R Fire Fighting Co., Ltd | Aérosol d'extinction de feu pour appareil électrique à courant fort |
| WO2009006765A1 (fr) | 2007-07-10 | 2009-01-15 | Shaanxi J&R Fire Fighting Co., Ltd | Aérosol d'extinction de feu pour appareil électrique de précision |
| RU2372125C1 (ru) * | 2008-08-20 | 2009-11-10 | Общество с ограниченной ответственностью "Источник" | Газогенерирующий состав |
| KR101107774B1 (ko) | 2007-10-17 | 2012-01-20 | "에포토스-인테프" 씨오. 엘티디. | 소화에어로졸 조성성분 |
| RU2456260C1 (ru) * | 2011-01-12 | 2012-07-20 | Открытое акционерное общество "Федеральный научно-производственный центр "Алтай" | Газогенерирующий состав |
| WO2012112037A1 (fr) * | 2011-02-17 | 2012-08-23 | Af-X Systems B.V. | Composition d'extinction d'incendie |
| RU2477163C2 (ru) * | 2008-10-06 | 2013-03-10 | Владимир Викторович Куцель | Аэрозольобразующий состав (аос) и средство объемного пожаротушения |
| US20150017491A1 (en) * | 2012-02-15 | 2015-01-15 | Key Safety Systems, Inc. | Fire prevention or fire extinguishing in an electrochemical energy storage system |
| RU2611506C1 (ru) * | 2015-09-14 | 2017-02-27 | Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП | Термостойкий газогенерирующий состав |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB532678A (en) * | 1939-07-22 | 1941-01-29 | Charles Wallis | Improvements in or relating to compositions for dealing with incendiary bombs, fires and the like |
| DE2264406A1 (de) * | 1971-12-09 | 1973-12-20 | Hattori Akira | Feuerloeschanordnung |
| JPS5775667A (en) * | 1980-10-28 | 1982-05-12 | Taiho Kogyo Co Ltd | Fire fighting composition |
| SU1741817A1 (ru) * | 1987-06-22 | 1992-06-23 | Всесоюзный научно-исследовательский институт противопожарной обороны | Способ тушени пожаров |
| WO1992017244A1 (fr) * | 1991-04-08 | 1992-10-15 | Vsesojuzny Nauchno-Issledovatelsky Institut Protivopozharnoi Oborony | Procede et dispositif permettant de produire un melange d'extinction du feu |
-
1993
- 1993-04-13 WO PCT/EP1993/000891 patent/WO1994023800A1/fr active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB532678A (en) * | 1939-07-22 | 1941-01-29 | Charles Wallis | Improvements in or relating to compositions for dealing with incendiary bombs, fires and the like |
| DE2264406A1 (de) * | 1971-12-09 | 1973-12-20 | Hattori Akira | Feuerloeschanordnung |
| JPS5775667A (en) * | 1980-10-28 | 1982-05-12 | Taiho Kogyo Co Ltd | Fire fighting composition |
| SU1741817A1 (ru) * | 1987-06-22 | 1992-06-23 | Всесоюзный научно-исследовательский институт противопожарной обороны | Способ тушени пожаров |
| WO1992017244A1 (fr) * | 1991-04-08 | 1992-10-15 | Vsesojuzny Nauchno-Issledovatelsky Institut Protivopozharnoi Oborony | Procede et dispositif permettant de produire un melange d'extinction du feu |
Non-Patent Citations (2)
| Title |
|---|
| DATABASE WPI Week 8225, Derwent World Patents Index; AN 82-50799E * |
| DATABASE WPI Week 9324, Derwent World Patents Index; AN 93-194946 * |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0804946A1 (fr) * | 1996-04-30 | 1997-11-05 | R-Amtech International, Inc. | Composition génératrice de gaz pour extinction des feux et procédé pour la préparer |
| DE19634006A1 (de) * | 1996-04-30 | 1997-11-13 | Amtech R Int Inc | Aerosolbildendes Mittel zum Löschen von Bränden und Verfahren zu dessen Herstellung |
| DE19634006C2 (de) * | 1996-04-30 | 1998-07-30 | Amtech R Int Inc | Aerosolbildendes Mittel zum Löschen von Bränden und Verfahren zu dessen Herstellung |
| US5865257A (en) * | 1996-04-30 | 1999-02-02 | R-Amtech International, Inc. | Method and apparatus for extinguishing fires in enclosed spaces |
| US7087570B2 (en) | 1999-12-24 | 2006-08-08 | Cognis Deutschland Gmbh & Co. Kg | Detergent tablets |
| RU2191767C2 (ru) * | 2000-04-28 | 2002-10-27 | Общество с ограниченной ответственностью "Источник" | Газогенерирующий состав |
| RU2259987C1 (ru) * | 2004-03-26 | 2005-09-10 | Орлов Лев Гаврилович | Газогенерирующий состав |
| RU2323919C1 (ru) * | 2006-09-28 | 2008-05-10 | Александр Александрович Новиков | Газогенерирующий состав |
| RU2325204C1 (ru) * | 2006-09-28 | 2008-05-27 | Общество с ограниченной ответственностью "Огнетек" | Аэрозольобразующая пламягасящая композиция |
| WO2009006766A1 (fr) | 2007-07-10 | 2009-01-15 | Shaanxi J&R Fire Fighting Co., Ltd | Aérosol d'extinction de feu pour appareil électrique à courant fort |
| WO2009006767A1 (fr) | 2007-07-10 | 2009-01-15 | Shaanxi J&R Fire Fighting Co., Ltd | Aérosol d'extinction de feu pour appareil électrique courant |
| WO2009006765A1 (fr) | 2007-07-10 | 2009-01-15 | Shaanxi J&R Fire Fighting Co., Ltd | Aérosol d'extinction de feu pour appareil électrique de précision |
| KR101107774B1 (ko) | 2007-10-17 | 2012-01-20 | "에포토스-인테프" 씨오. 엘티디. | 소화에어로졸 조성성분 |
| RU2372125C1 (ru) * | 2008-08-20 | 2009-11-10 | Общество с ограниченной ответственностью "Источник" | Газогенерирующий состав |
| RU2477163C2 (ru) * | 2008-10-06 | 2013-03-10 | Владимир Викторович Куцель | Аэрозольобразующий состав (аос) и средство объемного пожаротушения |
| RU2456260C1 (ru) * | 2011-01-12 | 2012-07-20 | Открытое акционерное общество "Федеральный научно-производственный центр "Алтай" | Газогенерирующий состав |
| WO2012112037A1 (fr) * | 2011-02-17 | 2012-08-23 | Af-X Systems B.V. | Composition d'extinction d'incendie |
| US9227098B2 (en) | 2011-02-17 | 2016-01-05 | Af-X Systems B.V. | Fire-extinguishing composition |
| US20150017491A1 (en) * | 2012-02-15 | 2015-01-15 | Key Safety Systems, Inc. | Fire prevention or fire extinguishing in an electrochemical energy storage system |
| US9960455B2 (en) * | 2012-02-15 | 2018-05-01 | Key Safety Systems, Inc. | Fire prevention or fire extinguishing in an electrochemical energy storage system |
| RU2611506C1 (ru) * | 2015-09-14 | 2017-02-27 | Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП | Термостойкий газогенерирующий состав |
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