首页 / 国际专利分类库 / 化学;冶金 / 炸药;火柴 / 起爆或点火装置;引信 / 点火剂;打火石(化学点火具入C06C9/00;合金一般入C22C)
序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
161 Incendiary compositions of magnesium and fluoroalkyl phosphate esters US577199 1975-05-14 US4013491A 1977-03-22 Graham C. Shaw; Russell Reed, Jr.
Metal-penetrating incendiary compositions comprising particulate magnesium and fluoroalkyl phosphate esters of 5 to 11 carbon atoms, optionally containing additives such as ferric oxide, silicon and potassium perchlorate. The compositions can be prepared in paste form, cast and cured at an elevated temperature.
162 Compositions for producing flickering signals US433645 1974-01-16 US3983816A 1976-10-05 Richard P. Cornia; Russell Reed, Jr.
The compositions burn to produce flickering signals of flame and smoke, and which in addition emit infrared and radar signals. The compositions comprise a fuel of either magnesium, aluminum or both, a reactive chlorinated aromatic compound such as hexachlorobenzene, one or more oxidizers selected from nitrates and perchlorates of ammonium, barium, cesium, lithium, potassium, sodium, and strontium, and a binder of a fluorinated polymer.
163 Flare composition with carboxy functional binder and polyalkylene oxide phosphate ester, and method US588142 1975-06-19 US3954529A 1976-05-04 Russell Reed; Graham Shaw; Robert Meyer
A flare composition is passivated to prevent gas generation during curing at elevated temperatures by incorporating therein as a passivating agent a small amount of a polyalkylene oxide phosphate ester. The additive also serves to increase the pot life of the composition.
164 Composition emitting infra-red radiation US40098173 1973-09-26 US3878396A 1975-04-15 VALLET ANDRE
A composition for emitting infra-red radiation is provided, comprising: I. AT LEAST TWO CHEMICAL COMPOUNDS WHICH, IN THE PRESENCE OF WATER, REACT WITH ONE ANOTHER EXOTHERMICALLY, AND II. AT LEAST ONE CHEMICAL COMPOUND WHICH RELEASES AMMONIA ON REACTION WITH WATER, THE EXOTHERMICITY OF EITHER OR BOTH REACTIONS BEING SUFFICIENT TO RAISE THE TEMPERATURE OF THE AMMONIA PRODUCED SUCH THAT IT EMITS INFRA-RED RADIATION.
165 Incendiary composition including zinc-mischmetal alloy US28163372 1972-08-18 US3809586A 1974-05-07 WAITE H
INCENDIARY COMPOSITIONS CHARACTERIZED BY LONG-BURNING QUALITIES AND RETENTIVE INCANDESCENT ASH COMPRISE FINELY DIVIDED HEAVY METAL AS FUEL AND OXYGEN-CONTAINING POLYMER AS BINDER AND OXIDIZER, E.G. MIXED RARE EARTH METAL OF THE LANTHANIDE SERIES AND ACRYLIC-TYPE POLYMER. THE COMPOSITIONS FIND PARTICULAR UTILITY IN MAKING INCENDIRY BOMBS THAT HAVE IDENTICAL BALLISTICS WITH EXPLOSIVE FRAGMENTARY BOMBS.
166 Low light level tracer mix US3677842D 1970-03-10 US3677842A 1972-07-18 DORIS THOMAS A JR
A LOW LIGHT LEVEL, LONG-BURNING, SMALL ARMS TRACER PYROTECHNIC MIXTURE FOR USE WITH NIGHT VISION EQUIPMENT COMPRISING, BY WEIGHT PERCENT: STRONTIUM PEROXIDE, 10-90; BARIUM PERIOXIDE, 0-65; CALCIUM RESINATE, 5-15; AND MAGNESIUM CARBONATE, 10-15.
167 Illuminating flare composition US3673013D 1970-10-06 US3673013A 1972-06-27 LANE GEORGE A; SMITH WILLIAM ARTHUR; DOLLMAN STEPHEN C; KAYE SEYMOUR M; TAYLOR FRANCIS R
DISCLOSED IS AN ILLUMINATING FLARE COMPOSITION COMPRISING PARTICULATE MAGNESIUM AS FUEL, AN ALKALI METAL NITRATE OR PERCHLORATE AS OXIDIZER TOGETHER WITH A BINDER SYSTEM CONTAINING A HIGH PERCENTAGE OF OXYGEN. THE BINDER SYSTEM IS MADE UP OF THE REACTION PRODUCT OF AN AMINE OR ACID ANHYDRIDE CURABLE EPOXY RESIN AND AN AMINE TERMINATED COMPOSITION OR ACID ANHYDRIDE AS CURING AGENT TOGETHER WITH A PLASTICIZER CONTAINING AT LEAST 40 PERCENT OXYGEN.
168 Pyrotechnic composition US3664898D 1969-08-04 US3664898A 1972-05-23 TAYLOR FRANCIS R; LEADER PATRICIA J; WESTERDAHL RAYMOND P
The addition of transition metals or oxides or salts thereof, to pyrotechnic compositions containing conventional fuels and oxidizers, to greatly improve the luminous efficiency, average luminous output and propagative burning characteristics of such pyrotechnic compositions. The elements and compounds which are added also reduce the burning rate and lower the ignition temperature of such pyrotechnic compositions.
169 Incendiary composition containing a metal, metal alloy, oxidizer salt, and nitrated organic compound US3617405D 1960-02-03 US3617405A 1971-11-02 STEVENSON THOMAS
In an incendiary composition consisting essentially of about 50 percent by weight of metal powder from the class consisting of zirconium, titanium, and uranium in a particle size of 20 to 60 mesh, about 22 1/2 percent by weight of 50-50 alloy of magnesium and aluminum, and about 22 1/2 percent by weight of an oxidizer from the class consisting of barium nitrate and potassium perchlorate, the combination therewith of the improvement enabling said composition to retain impact sensitivity under elevated temperature storage for a longer period of time, and to process a longer duration of burning, said improvement consisting essentially of about 5 percent by weight of an explosive from the class consisting of trinitrotoluene (TNT), pentaerythritol tetranitrate (PETN), and cyclotrimethylene trinitramine (RDX), whereby such composition is adapted for embodiment in small caliber projectiles containing no fuze to retain its impact sensitivity against a thin aluminum sheet.
170 Fusee flare kit US3524409D 1969-03-26 US3524409A 1970-08-18 GRIFFITH PAUL H
171 Combination night-day signaling device US3508518D 1968-05-27 US3508518A 1970-04-28 FLYNN JAMES P
172 Method of producing a green flame by aspirating trimethyl borate US3453157D 1967-10-27 US3453157A 1969-07-01 BLUNT ROBERT M; KEITEL PHILIP J
173 Incendiary composition containing white phosphorus and hexamethylenetetramine US3441955D 1967-08-25 US3441955A 1969-04-29 SASS SAMUEL; WITTEN BENJAMIN; DAVIS PAUL
174 Castable pyrotechnic composition comprising metal nitrates or chlorates and finely divided metal US47416065 1965-07-22 US3370537A 1968-02-27 FREDERICK TEPPER
175 Method comprising mixing a wax, kerosene or naptha and phosphorus US51385765 1965-12-14 US3314836A 1967-04-18 ALFRED LACHS
176 Liquid gelling agent for gasoline US77615558 1958-11-24 US3018252A 1962-01-23 CARSON JAMES S; FEILD GEORGE B; KEGAN ROBERT E; MARKWOOD JR WILLIAM H; CARL WHITNEY FRANK
177 Pyrophoric alloys without iron US2978322D US2978322A 1961-04-04
178 Composition for tracer unit US79531059 1959-02-10 US2976136A 1961-03-21 HEISKELL RAYMOND H
179 Pyrophoric alloys with reduced iron content US62774056 1956-12-12 US2950190A 1960-08-23 WALTER BUNGARDT
180 Pyrotechnic compositions US72952658 1958-04-21 US2939780A 1960-06-07 BROCK JEAN A M
QQ群二维码
意见反馈