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7585381 |
Nitrous oxide based explosives and methods for making same
An explosive device and methods for forming same, the device comprising a portion of nitrous oxide and a portion of fuel. In one example, the explosive device may include a first storage area...
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7491279 |
Emulsion explosive
An emulsion explosive including a discontinuous phase dispersed in a liquid fuel continuous phase and is provided. The discontinuous phase contains a liquid oxidizer other than an inorganic...
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6984273 |
Premixed liquid monopropellant solutions and mixtures
Nondetonable, or low detonation sensitivity, substantially nontoxic liquid monopropellants are provided. The liquid propellants are formed from aqueous solutions of solid oxidizers in liquid...
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6962633 |
Amine azide propellant
A novel family of amine azides having a cyclic structure therein is disclosed. These compounds have attractive properties as rocket propellants.
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6949152 |
Hypergolic azide fuels with hydrogen peroxide
Hypergolic fuel propulsion systems contain a fuel composition and an oxidizer composition. The fuel composition contains an azide compound that has at least one tertiary nitrogen and at least one...
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6942743 |
Fluid extraction for airbag inflators
Inflation apparatuses and methods are provided wherein a hydrocarbon-containing inflation gas-producing mixture is formed via the fluid extraction of the hydrocarbon from a substrate material.
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6695938 |
Reduced toxicity hypergolic bipropellant fuels
The reduced toxicity hypergolic bipropellant fuels of the present invention contain a hypergolic fuel and rocket grade hydrogen peroxide oxidizer, preferably HTP. The hypergolic fuel may be a...
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6607567 |
Propellant gas for tools operated by combustion power
A propellant gas is described for tools, operated by combustion power, especially for setting equipment for fastening elements, on the basis of combustible gases containing a mixture of (A) 40% to...
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6419771 |
Non-toxic hypergolic miscible fuel with stable storage characteristics
The non toxic bipropellent of the present invention contains a non-toxic hypergolic miscible fuel (hereinafter referred to as “NHMF”) and a rocket grade hydrogen peroxide. This NHMF has rapid...
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6361629 |
Flowable solid propellant
Provided is a method for preparing a flowable solid propellant wherein a) liquid oxidizer is added to a tank, b) pellets of cross-linked hydrogel polymer are added to the liquid oxidizer in the...
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6299654 |
Amine azides used as monopropellants
The subjects of this patent are three amine azide monopropellants, dimethylaminoethylazide (DMAZ), pyrollidinylethylazide (PYAZ) and diethylaminoethylazide (DEAZ). Amine azides decompose on an...
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6298789 |
Gas generator
A gas generator for air bags having a container holding a combustible gas mixture and fitted with a closure which opens into a combustion chamber fitted with a gas outlet in which the gas mixture...
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6254705 |
Liquid propellant
Liquid propellants for the purpose of generating hot gases are described, which propellants comprise solution of a dinitramide compound and a fuel, and are especially suited for space applications,...
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6250072 |
Multi-ignition controllable solid-propellant gas generator
Batch-mode and continuous-mode decomposition of nitrous oxide is used to provide multiple ignitions of a solid-propellant gas generator and subsequently control its output gas temperature and flow...
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6238500 |
Smokeless gas generating material
An inflator (14) for inflating an inflatable vehicle occupant protection device (12) comprises a pressurized container (20), a gas generating material stored under pressure in the container (20),...
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6221186 |
Self-compensating airbag inflator and method
An inflator apparatus and a method are provided using a quantity of a compensatory material to supplement a stored pressurized gas.
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6210504 |
Tertiary amine azides in liquid or gel fuels in gas generator systems
A liquid gas generator system supplies gas pressure only when it is needed. Hydrazine and hydrazine blends have been considered for liquid gas generators because of their ability to decompose at...
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6110306 |
Complexed liquid fuel compositions
This invention relates to liquid propellant compositions containing an enetic material of organic nitrate esters. The organic nitrate esters of the present invention are complexed with a nitrate...
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6013143 |
Tertiary amine azides in hypergolic liquid or gel fuels propellant systems
Inhibited Red Fuming Nitric Acid (IRFNA) type IIIB and monomethyl hydrazine (MMH) ignite when contacted with each other because of a hypergolic chemical reaction and are the preferred oxidizer and...
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5932837 |
Non-toxic hypergolic miscible bipropellant
The non-toxic bipropellent of the present invention contains a non-toxic ergolic miscible fuel (NHMF) and a rocket grade hydrogen peroxide. This non-toxic hypergolic miscible fuel (NHMF) has rapid...
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5847314 |
Apparatus for inflating a vehicle occupant protection device
A vehicle safety apparatus (10) for use in inflating an inflatable vehicle occupant protection device (12) comprises a pressure vessel (14) for containing a combustible mixture of gases. A...
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5804760 |
Method for making and storing cryogenic monopropellant
A method and assembly for manufacturing and storing a cryogenic monopropellant, such as cryogenic mixtures of liquid methane and liquid oxygen, and the components thereof. A fuel, such as liquid...
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5705771 |
Cryogenic propellants and method for producing cryogenic propellants
An improved cryogenic propellant which can be utilized as an improved rocket fuel, hypersonic vehicle fuel, aircraft fuel, explosive, or coolant is described. The improved cryogenic propellant is...
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5693252 |
Generation of chlorine dioxide in a non-aqueous medium
A method of preparing chlorine dioxide in a non-aqueous liquid is disclosed. An aqueous solution of chlorine dioxide is mixed and agitated with a non-aqueous liquid. The chlorine dioxide is...
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5616882 |
High energy rocket propellant
A rocket propellant of improved Isp and thrust is provided by modifying a rocket fuel of RP-1 (a kerosene fraction). Such fuel is combined with an oxidizer (e.g. liquid oxygen, LOX) which defines a...
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5571988 |
Gas-producing material
A gas-producing material for a gas generator, particularly, for an inflatable impact cushion for protecting motor vehicle passengers is made up of a combustible liquid gas mixture of one or several...
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5466313 |
Gas-producing material
A gas-producing material for a gas generator, particularly for a belt tightener or for an inflatable impact cushion (airbag) to protect motor vehicle occupants, containing a liquefied gas mixture...
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5305598 |
Energy generated from volcanic groundstates
A novel class of energy-generating chemical processes or reactions uses cryogenically Prepared and stored materials exhibiting volcanic ground states having lifetimes exceeding several seconds....
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5188682 |
Propellent medium for hybrid weapon
A propellent medium for a barreled weapon with electrically-supported liquid propulsion, especially for chemical-electrical hybrid drives with regenerative propellent medium injection. Organic...
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5171385 |
High energy-density N.sub.2 O.sub.2 compound
An energetic compound having the structural formula O--O--N--N is disclosed. Routes for synthesizing the compound involving the reaction of oxygen atoms in the [ 1 D] electronic state with N 2 ...
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4698965 |
Hot gas source and fuel therefor
A method, apparatus and the fuel therefor for creating a hot gas jet hydrogen peroxide in a maximum aqueous solution of 55% to which is added a burnable substance. The mixture is passed through a...
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4653380 |
Bipropellant gun and method of firing same
A bipropellant gun in which an immiscible hydrocarbon fuel and oxidizer are combined in the gun's combustion chamber just prior to, or simultaneous with, ignition thereof. The oxidizer consists of...
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4631096 |
High energy materials containing metastable helium, a process for producing same and applications thereof
A new high energy chemical complex is provided formed from metastable hel fixed on ammonia (HE m NH 3 ), so that the metastable helium electron is captured so as to be held in the "L" layer of the...
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4229196 |
Atomic hydrogen storage method and apparatus
Atomic hydrogen, for use as a fuel or as an explosive, is stored in the presence of a strong magnetic field in exfoliated layered compounds such as molybdenum disulfide or an elemental layer...
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4193827 |
Atomic hydrogen storage
Atomic hydrogen, for use as a fuel or as an explosive, is stored in the presence of a strong magnetic field in exfoliated layered compounds such as molybdenum disulfide or an elemental layer...
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4193261 |
Method of oxidation of fuels with tetrafluorammonium bifluoride
A liquid mixture of tetrafluorammonium bifluoride in anhydrous liquid hydrogen fluoride in the liquid and/or gaseous decomposed state serves as an oxidizer for fuels. Tetrafluorammonium bifluoride...
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4127068 |
Earth strata fracturing method
A method for increasing the flow of earth strata contained fluid, such as natural gas and oil, to a well shaft from surrounding rock formations by explosive fracturing said rock formations with the...
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4090895 |
High energy fuel slurry
A fuel for rocket motors is provided in the form of a slurry of particulate metal or metalloid particles having a particle size of about 0.1 to 10 microns suspended in an alcohol having from 1 to 3...
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4088517 |
Oxidizing halogen composition
1. A storable oxidizing composition consisting essentially of a solution of trifluoramine oxide and chlorine pentafluoride, which contains up to 25 mole % of trifluoramine oxide in liquid phase at...
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4038374 |
Stable chlorine trifluoride dioxide
Chlorine trifluoride dioxide is disclosed for use as an oxidizer in formulating energetic compositions, such as propellants. The stable ClF 3 O 2 is produced by reacting a ClO 2 F 2 + salt...
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3955509 |
Fuel-air munition and device
An aerially delivered fuel-air munition consisting of an impermeable tank filled with a pressurized liquid fuel and joined at its two opposite ends with a nose section and a tail assembly...
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3876754 |
Preparation of chlorine pentafluoride
1. A process for producing chlorine pentafluoride comprising the steps of continuously passing fluorine as one reactant and at least one member of the group consisting of chlorine, chlorine...
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3873676 |
Process for preparing stable chlorine trifluoride dioxide
A stable form of chlorine trifluoride dioxide is disclosed for use as an oxidizer in formulating energetic compositions, such as propellants. The stable ClF 3 O 2 is produced by reacting a ClO 2 ...
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3854886 |
APPARATUS FOR PREPARING CHLORINE PENTAFLUORIDE
Apparatus for producing a compound from two reactants comprising a reaction chamber, a condensing chamber, means for maintaining temperatures in each of said chambers to effect reaction between the...
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3779009 |
CATALYTIC METHOD OF PRODUCING HIGH TEMPERATURE GASES
A system for providing high temperature gases comprising a single storage tank containing a nondetonable mixture of an inert gas, an oxidizer and a fuel. A catalytic bed is functionally connected...
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3751913 |
BARIUM RELEASE SYSTEM
A chemical system for releasing a good yield of free barium (Ba°) atoms and barium ions (Ba + ) to create ion clouds in the upper atmosphere and interplanetary space for the study of the...
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3744427 |
FUEL GRAIN WITH OPEN-CELLED MATRIX CONTAINING LITHIUM
A reactor for a high specific impulse rocket motor and a method of generating a thrust with a high specific impulse propellant having a hydrogen or like working fluid. Combustion is accomplished by...
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3710573 |
HYDRAZINE MONOPROPELLANT PROCESS USING A GAS GENERATING BED
An adsorbent such as activated charcoal after adsorbing a fluid such as dtrogen tetroxide and placed into contact with a reactive, exothermally decomposing monopropellant such as hydrazine,...
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3691769 |
MULTI-COMPONENT PROPELLANT JET PROPULSION
In the method of supplying a multi-component propellant including metal, oxidizer and hydrogen to the combustion chamber of a multi-component propellant rocket motor, the improvement which...
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3615206 |
PROCESS OF PREPARING BROMINE HEPTAFLUORIDE
1. A process for the preparation of bromine heptafluoride comprising the steps of reacting bromine pentafluoride with fluorine in the presence of a compound having the formula MBrF 6 , wherein M is...
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