子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Visibility enhancement composition | US10151480 | 2002-05-20 | US20030010508A1 | 2003-01-16 | Michael T. Greiner; Thomas G. Legare III |
| The invention is directed toward biodegradable, non-toxic firefighting concentrate compositions including a fluorescent type compound for foam visualization within the visible and ultraviolet light spectrum and a process for its use. | ||||||
| 122 | Flame extinguishment composition and method of making and using same | US09801971 | 2001-03-08 | US20010048094A1 | 2001-12-06 | Arnulf P. Hagen; Sherril D. Christian; Edwin E. Tucker; Cedomir M. Sliepcevich; Jerry L. Lott |
| A fire extinguishment composition is provided which demonstrates excellent synergistic effects of component materials. The fire extinguishment composition includes an effective amount of a first flame extinguishment agent and an effective amount of a second flame extinguishment agent. The first flame extinguishment agent may be any chemical substance which is capable of extinguishing a flame by decreasing the amount of oxygen concentration in an atmosphere required to support combustion, by decreasing the flame temperature, or combinations of the two mechanisms. The second flame extinguishing agent is any chemical substance which is capable of releasing an effective amount of chemical fragments so as to interfere with a chemical chain mechanism responsible for propagation of the flame. | ||||||
| 123 | Fire extinguishing methods and blends utilizing unsaturated perfluorocarbons | US09500919 | 2000-02-09 | US20010032960A1 | 2001-10-25 | Lawrence Robert Grzyll; Dwight Douglas Back; Charlie Ramos; Nidal Abdul Samad |
| Unsaturated C3 and C4 perfluorocarbons are used to extinguish fires. These compounds have been found to extinguish fires as effectively as Halons with similar volatility, residue levels, materials compatibility and safety but with enhanced environmental acceptability. | ||||||
| 124 | Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application | US09452711 | 1999-12-02 | US06214253B1 | 2001-04-10 | George G. I. Moore; Richard M. Flynn; Miguel A. Guerra; John G. Owens |
| Normally liquid, omega-hydrofluoroalkyl ether compounds (and selected mixtures thereof) have a saturated perfluoroaliphatic chain of carbon atoms interrupted by one or more ether oxygen atoms. The compounds can be prepared, e.g., by decarboxylation of the corresponding fluoroalkyl ether carboxylic acids and are useful, e.g., in cleaning and drying applications. | ||||||
| 125 | Solid-solid hybrid gas generator compositions for fire suppression | US123287 | 1998-07-28 | US06045637A | 2000-04-04 | Lawrence R. Grzyll |
| A solid-solid hybrid gas generator composition includes a solid gas generator material and a solid, flame retardant material. The flame retardant material may include one or more bromine-, chlorine- and phosphorous-containing compounds. The gas generator material and flame retardant material may be in the same vessel. | ||||||
| 126 | Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application | US151857 | 1998-09-11 | US6024176A | 2000-02-15 | George G.I. Moore; Richard M. Flynn; Miguel A. Guerra; John G. Owens |
| Normally liquid, omega-hydrofluoroalkyl ether compounds (and selected mixtures thereof) have a saturated perfluoroaliphatic chain of carbon atoms interrupted by one or more ether oxygen atoms. The compounds can be prepared, e.g., by decarboxylation of the corresponding fluoroalkyl ether carboxylic acids and are useful, e.g., in cleaning and drying applications, and fire extinguishing. | ||||||
| 127 | Fire extinguishing composition | US548697 | 1983-11-04 | US4606832A | 1986-08-19 | Iwao Hisamoto; Chiaki Maeda; Takasige Esaka; Masaru Hirai |
| A fire extinguishing composition which comprises bromofluorohydrocarbon and/or bromochlorofluorohydrocarbon and a fluorine-containing high molecular compound. | ||||||
| 128 | Flame retardant cellulosic materials | US645156 | 1975-12-30 | US4107373A | 1978-08-15 | George T. Miller |
| Cellulosic materials such as paper, wood, cotton, rayon and the like are rendered flame retardant by the intimate association therewith of an effective flame retardant amount of a reaction product of aqueous solution of sulfamic acid and an alkylene oxide e.g., ethylene oxide. Amounts of said reaction product of at least, and preferably in excess of, 0.5 percent by weight are generally effective to render the cellulosic material flame retardant. Preferably the reaction product is rendered neutral before or after application to the cellulosic material in order that the material be rendered noncorrosive and nonirritating in nature. | ||||||
| 129 | Foamed fire resistant self extinguishing compositions containing a flame extinguishing material releasing flame extinguishing gases such as co2 or n2 when subjected to high temperatures and method of making | US31459072 | 1972-12-13 | US3826764A | 1974-07-30 | WEBER W |
| A METHOD OF PREPARING A SEMI-RIGID LIGHT-WEIGHT FOAMED FIRE-RESISTANT PACKAGING AND SHOCK-ABSORBING CONSTRUCTION MATERIAL WHICH IS CAPABLE OF EVOLVING LARGE VOLUMES OF FIRE EXTINGUISHING GASES THROUGH THE PORES THEREOF WHEN HEATED AT HIGH TEMPERATURE IN WHICH A LIQUID POLYETHER POLYOL, AMINE CATALYST AND SURFACE ACTIVE AGENTS ARE MIXED HEATED AT HIGH TEMPERATURE IN WHICH A LIQUID POLYETHER BLOWINF AGENT E.G. COLD LIQUID TRICHLOTRIFLUOROMETHANE WHICH EXPANDS THE POLYURETHANE FORMED BY POLYOLISOCYANATE REACTION SO THAT AN OPEN CELL FOAM IS DEVELOPED WHEN IT IS POURED. THE IN SITU POLYURETHANE OPEN CELL FOAM BEFORE POURING IS MIXED THEREWITH A FLAME EXTINGUISHING MATERIAL WHICH RELEASES N2 OR CO2 FLAME EXTINGUISHING GAS WHEN THE FOAMED PLASTIC IS SUBJECTED TO HIGH TEMPERATURE, AND THE FLAME EXTINGUISHING MATERIAL MAY BE USED WITH AN ACTIVATING LEAD COMPOUND OR AN ACTIVATING ZINC COMPOUND, EXAMPLES SUCH AS AZO DICARBONAMIDE, SODIUM BICARBONATE, SODIUM SESQUICARBONATE, BARIUM AZO DICARBOXYLATE OR 4,4'' BIS (BENZENE SULFONYL-CARBAZIDE) WHICH IN THE PRESENCE OF ACTIVATING LEAD COMPOUNDS OR ZINC STABILIZERS SERVE TO RELEASE COPIOUS QUANTITIES OF FLAME EXTINGUISHING GASES (CO2 OR N2) AT TEMPERATURES ABOVE 125* C., GENERALLY 160-180*C. FILLERS SUCH AS CHLORINATED PARAFFIN AND ANTIMONY OXIDE ARE ADDED TO IMPART FLAME RESISTANCE.
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| 130 | Proportioning system | US27811972 | 1972-08-04 | US3820557A | 1974-06-28 | WARTMAN L |
| This invention is a system for injecting a substance into a flowing stream of fluid; specifically, it is a system for increasing the water-carrying capacity of fluid systems by introducing a drag-reducing polymer into the turbulent aqueous stream in the system.
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| 131 | Fire fighting apparatus | US3498382D | 1967-06-07 | US3498382A | 1970-03-03 | RUST KENNETH A |
| 132 | Fire extinguishing composition | US2053560 | 1960-04-07 | US3063940A | 1962-11-13 | COOPER CAWOOD ERIC EDWARD |
| 133 | Water-soluble, nitrogen-phosphoruscontaining product and process of making same | US33360253 | 1953-01-27 | US2749233A | 1956-06-05 | MALOWAN JOHN E |
| 134 | Process for preventing spontaneous combustion | US29260428 | 1928-07-13 | US1782126A | 1930-11-18 | PITMAN EARLE C |
| 135 | Fireproofing composition | US42380520 | 1920-11-13 | US1396264A | 1921-11-08 | DI FILIPPO SILVIO |
| 136 | Fireproofing solution | US27071619 | 1919-01-11 | US1382618A | 1921-06-28 | GUIDO BLENIO |
| 137 | FIRE EXTINGUISHING AGENT | US16338598 | 2017-10-03 | US20190217139A1 | 2019-07-18 | Kenji Shoumura |
| Provided is a fire extinguishing agent that has a high expansion ratio even in a fire disaster induced by a liquid-based solvent, such as a polar solvent or a non-polar solvent, and has excellent fire resistance and fire-extinguishing performance, the fire extinguishing agent containing a cationic polyamine compound (A), a surfactant (B) having an anionic hydrophilic group and a fluoroalkyl group having 3 to 6 carbon atoms to which a fluorine atom is directly bonded, a polybasic acid compound (C), and one or more surfactants (D) selected from the group consisting of the following general formulae (D1) to (D5): wherein R represents a hydrocarbon group having 7 to 18 carbon atoms. | ||||||
| 138 | Azeotropic and Azeotrope-Like Compositions of Hfo- E-1,3,4,4,4-Pentafluoro-3-Trifluoromethyl-1-Butene and Uses Thereof | US16286857 | 2019-02-27 | US20190192891A1 | 2019-06-27 | Mark L. Robin |
| Azeotropic or azeotrope-like compositions are disclosed. The azeotropic or azeotrope-like compositions are mixtures of HFO-E-1,3,4,4,4-pentafluoro-3-trifluoromethyl-1-butene with a second compound selected from the group consisting of methyl formate and HFO-E-1,1,1,4,4,4-hexafluoro-2-butene. Also disclosed are processes of preparing a thermoplastic or thermoset foam by using such azeotropic or azeotrope-like compositions as blowing agents; of producing refrigeration by using such azeotropic or azeotrope-like compositions; of producing cooling; of producing heating; of using such azeotropic or azeotrope-like compositions as solvents; of producing an aerosol product by using such azeotropic or azeotrope-like compositions; of using such azeotropic or azeotrope-like compositions as heat transfer media; of extinguishing or suppressing a fire by using such azeotropic or azeotrope-like compositions; and of using such azeotropic or azeotrope-like compositions as dielectrics. | ||||||
| 139 | CFC-free and phosphor-free aqueous fire extinguishing agent | US15145841 | 2016-05-04 | US09901761B2 | 2018-02-27 | Fung-Ming Chiang |
| The present invention provides a method for extinguishing fire, comprising: (A) preparing a CFC-free and phosphorus-free aqueous fire extinguishing agent using a composition comprising 1-70 wt % of a sulfosuccinic acid ester; 1-30 wt % of a wetting agent; and rest in water; (B) diluting the CFC-free and phosphorus-free aqueous fire extinguishing agent by water to form an aqueous solution; and (C) spraying the aqueous solution to a space containing a burning substance. The present invention not only enhances the wettability and permeability of water, but also increases its affinity to burning substances; accelerates cooling of burning substances; inhibits further combustion; reduces water for firefighting; reduces smoke and emission; mitigates environmental problems caused by haze substances from combustions on the ground and in the air and all possible related health hazards. The CFC-free and phosphorus-free aqueous fire extinguishing agent is biodegradable, non-toxic to human and environment, and easy to use. | ||||||
| 140 | FIRE SUPPRESSION BIODEGRADABLE SUSPENSION FORMING COMPOSITIONS | US15679271 | 2017-08-17 | US20180008852A1 | 2018-01-11 | James Alroy E. Hagquist; Robert M. Hume; Terrence L. Lund; Broderick L. Lund |
| A fire suppression composition includes starch, a pseudo-plastic, high yield, suspending agent, paraffin or olefin, and a neutralizer. | ||||||
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