FR2627504A1 - Liq. fire proofing or extinguishing prod. - comprising aq. mixt. of calcium chloride and potassium silicate or calcium hydroxide, without soil acidification or plant destruction - Google Patents
Liq. fire proofing or extinguishing prod. - comprising aq. mixt. of calcium chloride and potassium silicate or calcium hydroxide, without soil acidification or plant destruction Download PDFInfo
- Publication number
- FR2627504A1 FR2627504A1 FR8802336A FR8802336A FR2627504A1 FR 2627504 A1 FR2627504 A1 FR 2627504A1 FR 8802336 A FR8802336 A FR 8802336A FR 8802336 A FR8802336 A FR 8802336A FR 2627504 A1 FR2627504 A1 FR 2627504A1
- Authority
- FR
- France
- Prior art keywords
- water
- calcium chloride
- manufacturing
- flame retardant
- silicate
- 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- Withdrawn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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
-
- 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
- A62D1/0035—Aqueous solutions
Abstract
Description
PROCEDE DE FAPRICATION D'UN PRODUIT IGNIFUGANT
POUR FORETS ET AUTRES EMPLOIS
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La presente invention se rapporte à la fabrication dcun produit liquide à base d'eau, additionnée de produits ignifuges nom t@xiques, qui permettent d'empêchen, de combattre et d'éteindre les incendies de forêts ou autres, sans détruire les v4étaux ou acidifier la terre et sans préjudices pour l'hom- me et les animaux le produit s'utilise et pulvérisation avec un atomiseur ou un système amalogue en employant très peu d'eau, surtout en com paraisat avee le procédé classique de la lance à incendie, ou l'avion Canadair.PROCESS FOR MANUFACTURING A FLAME RETARDANT
FOR FORESTS AND OTHER JOBS
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The present invention relates to the manufacture of a liquid water-based product, supplemented with flame retardant products called t @ xics, which make it possible to prevent, combat and extinguish forest or other fires, without destroying the plants or acidify the earth and without prejudice to humans and animals the product can be used and sprayed with an atomizer or an amalog system using very little water, especially in combination with the traditional method of the fire hose , or the Canadair plane.
L'invention peut être appliquée préventivement aussi bien en forets qu'aux immeubles à haut risque d'incendie et le produit peut être employé en appartement, ne détériorant ni les meubles ni les locaux par ut surcroît d'eau.The invention can be applied preventively in forests as well as in buildings with a high risk of fire and the product can be used in an apartment, neither damaging the furniture nor the premises due to the additional water.
Le procédé de fabrication du produit consiste à verser du silicate de potassium dans une part d'eau équivalente, à le faire dissoudre complètement, à verser du chlorure de calcium à raison de 3 parts de chlorure de Calcium pour une part de silicate de Potassium dans un volume d'eau équivalent et faire dissoudre.The manufacturing process of the product consists of pouring potassium silicate into an equivalent part of water, dissolving it completely, pouring calcium chloride at the rate of 3 parts of Calcium chloride for a part of potassium silicate in equivalent volume of water and dissolve.
En deuxième lieu le procédé de fabrication consiste à verser du lait de chauxt Ca OH H2 0) et du chlorure de Calcium à parts égales dans un volume équivalent d'eau, à les mélanger et les filtrer, à y ajouter 2 à 4 % du volume de ces produits, de matières colloîdales en provenance de protides, glucides et lipide telles par exemple des algues marines et en plus y ajouter I @ de sulfate de fer, ainsi que de la poudre très fine de roche sédimentaire à raison de 20 gr de poudre de roche par litre de liquide.Secondly, the manufacturing process consists in pouring lime milk Ca OH H2 0) and Calcium chloride in equal parts in an equivalent volume of water, mixing and filtering them, adding 2 to 4% of the volume of these products, colloidal materials from proteins, carbohydrates and lipids such as, for example, marine algae and in addition add I @ of iron sulphate, as well as very fine powder of sedimentary rock at a rate of 20 g of rock powder per liter of liquid.
I1 est primordial de bien mélanger le tout, de filtrer minutieusement pour avoir finalement uL liquide laiteux qui s'agrippe en une pellicule très fine aux troncs d'artres, aux plantes et au sol, tout en permettant la transpiration des végétaux. It is essential to mix everything well, to filter thoroughly to finally have a milky liquid which grips in a very fine film on the trunks of trees, plants and soil, while allowing plants to transpire.
Dans le cas du traitement préventif le produit agit aussi à sec et pour les traitements au moment des incendies il est possible de diluer le produit avec une quantité d'eau plus importante, mais toujours en utilisation par pulvérisation. In the case of preventive treatment the product also acts dry and for treatments at the time of fire it is possible to dilute the product with a larger quantity of water, but always in use by spraying.
les différents composants peuvent être employés tous ensemble o@ bien séparément tel le silicate de Potassium avec le chlorure de clcium et le lait de Chaux avec le chlorure de calcium + les algues marines, le s@@fate de fer et la poudre de rocnes.the different components can be used all together or separately, such as potassium silicate with clcium chloride and whitewash with calcium chloride + seaweed, iron sate and rock powder.
Il est aussi possible d'imbiber des granulés de bois à épandre en une couche de 2 à 3 cm d'épaisseur et de 3 à 4 m ou plus de largeur, pour empêcher ou arrêter les incenties en torêt, d'ailleurs ces granulés retiennent l'eau très longtemps. It is also possible to soak wood pellets to spread in a layer of 2 to 3 cm thick and 3 to 4 m or more in width, to prevent or stop incentive in torêt, moreover these pellets retain water for a very long time.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8802336A FR2627504A1 (en) | 1988-02-23 | 1988-02-23 | Liq. fire proofing or extinguishing prod. - comprising aq. mixt. of calcium chloride and potassium silicate or calcium hydroxide, without soil acidification or plant destruction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8802336A FR2627504A1 (en) | 1988-02-23 | 1988-02-23 | Liq. fire proofing or extinguishing prod. - comprising aq. mixt. of calcium chloride and potassium silicate or calcium hydroxide, without soil acidification or plant destruction |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2627504A1 true FR2627504A1 (en) | 1989-08-25 |
Family
ID=9363635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8802336A Withdrawn FR2627504A1 (en) | 1988-02-23 | 1988-02-23 | Liq. fire proofing or extinguishing prod. - comprising aq. mixt. of calcium chloride and potassium silicate or calcium hydroxide, without soil acidification or plant destruction |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2627504A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1716476A (en) * | 1925-07-18 | 1929-06-11 | Ralph W Austin | Fire-extinguishing liquid |
DE2841538A1 (en) * | 1978-09-23 | 1980-04-03 | Kalk Chemische Fabrik Gmbh | Solns. for fire control in coal tips - contg. calcium and/or magnesium chloride and wetting agent |
EP0263570A1 (en) * | 1986-10-07 | 1988-04-13 | Allanco Flamex International Corp. | Fire-extinguishing solution for extinguishing phosphorous and metal fires |
-
1988
- 1988-02-23 FR FR8802336A patent/FR2627504A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1716476A (en) * | 1925-07-18 | 1929-06-11 | Ralph W Austin | Fire-extinguishing liquid |
DE2841538A1 (en) * | 1978-09-23 | 1980-04-03 | Kalk Chemische Fabrik Gmbh | Solns. for fire control in coal tips - contg. calcium and/or magnesium chloride and wetting agent |
EP0263570A1 (en) * | 1986-10-07 | 1988-04-13 | Allanco Flamex International Corp. | Fire-extinguishing solution for extinguishing phosphorous and metal fires |
Non-Patent Citations (1)
Title |
---|
CHEMICAL ABSTRACTS, vol. 67, no. 18, 30 octobre 1967, Columbus, Ohio, US; L. FOLFOLDY et al.: "Modern methods of fire control in mines", résumé no. 83554r, & BANYASZ. KUT. INTEZ. KOSLEM. 10 (1-2), 65-70 (1965-66) * |
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Legal Events
Date | Code | Title | Description |
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ST | Notification of lapse |