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7108758 |
Electrostatic charge dissipation system
An electrostatic charge reduction system including a composition having at least one energetic particle component with or without a non-conducting binder, and conducting polymer or electrically...
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6982013 |
Electrostatic charge dissipation compositions including energetic particles
An electrostatic charge dissipation composition having at least one energetic particle component and at least one electrically active polymer is coated on the energetic component and thereafter,...
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6916388 |
Hydrazinium nitroformate based high performance solid propellants
The present invention is directed to a solid propellant for rocket motors, gas generators and comparable devices, comprising a cured composition of hydrazinium nitroformate and an unsaturated...
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6833037 |
Polymer bonded energetic materials
A thermoplastic bonded energetic material which comprises a composition which comprises: Component A: an energetic filler material; and Component B: a polymeric binder for the energetic filler...
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6808572 |
Solid propellant formulations and methods and devices employing the same for the destruction of airborne biological and/or chemical agents
High temperature incendiary (HTI) devices and methods destroy biological and/or chemical agents. Preferably, such HTI devices include dual modal propellant compositions having low bum rate...
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6748868 |
Destroying airborne biological and/or chemical agents with solid propellants
High temperature incendiary (HTI) devices and methods destroy biological and/or chemical agents. Preferably, such HTI devices include dual modal propellant compositions having low burn rate...
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6736913 |
Method for processing explosives containing 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazatetracyclo &lsqb 5.5.0.05,903,11&rsqb -dodecan (CL-20) with naphthenic and paraffinic oils
A method for processing explosives containing a high loading of CL-20 may advantageously include a binder system having naphthenic oil and/or paraffinic oil. Solid energetic ingredients are added...
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6736912 |
Combustible compositions for air-augmented rocket engines
A solid combustible composition for use in solid fuel air-augmented rocket engines which very substantially increases the temperature efficiency of afterburner fuel combustion with ram air, thereby...
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6723190 |
ESD sensitivity in titanium/boron compositions
A communication system comprises an input-output processor IOP ( 11 ) coupled to a plurality of network devices ( 10 ) and a protocol processor PP ( 12 ), both processors being coupled to a common...
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6627014 |
Smokeless gas generating material for a hybrid inflator
An apparatus ( 10 ) for inflating an inflatable vehicle occupant protection device comprises a container ( 12 ) for storing a supply of gas. A gas ( 26 ) is stored in the container ( 12 ) at an...
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6554928 |
Binder for a gas generating material
A gas generating material ( 16 ) comprises an oxidizer, a fuel, and a binder composition. The binder composition includes a polystyrene based thermoplastic block copolymer and a thermoplastic...
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6458227 |
Propellant containing 3;6-BIS(1H-1,2,3,4-Tetrazol-5-ylamino)-1,2,4,5-tetrazine or salts thereof
The compound 3,6-bis(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine and its salts are provided together with a propellant composition including an oxidizer, a binder and...
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6409854 |
Low burning rate, reduced hazard, high temperature incendiary
A high temperature incendiary composition having a reactive material of titanium, a second reactive material of boron, an oxidizer of polytetrafluoroethylene in an amount of from about 10 weight...
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6402864 |
Low slag, reduced hazard, high temperature incendiary
A high temperature incendiary composition having a reactive material of titanium, a second reactive material of boron, an oxidizer of polytetrafluoroethylene in an amount of from about 20 weight...
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6364975 |
Ammonium nitrate propellants
The present invention is directed to an age-stabilized and/or strengthened ammonium nitrate propellant composition wherein the strengthening agent is selected from the group consisting of...
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6258188 |
Solid fuel gas generator for ducted rocket engine
In the development of new minimum signature ducted rocket technology, the U.S. Army MICOM Propulsion Directorate has conducted studies for the development of fuel-rich gas generators for ducted...
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6206988 |
Hexanitrohexaazaisowurtzitane compositions and explosive compositions containing the same
Hexanitrohexaazaisowurtzitane-containing compositions which comprise hexanitrohexaazaisowurtzitane, polynitropolyacetylhexaazaisowurtzitanes and one or more of oxaisowurtzitane compounds...
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6197135 |
Enhanced energetic composites
The instant invention relates to the use of certain selected neoalkoxy organo-titanates and organo-zirconates in energetic compositions to improve their processability, physical properties, and...
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6103029 |
Triazole cross-linked polymers
Polyethers containing pendant azide groups are cured without a catalyst by yclo-addition with diacetylenes to form triazole cross-linked, energetic binders having improved mechanical properties and...
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6086692 |
Advanced designs for high pressure, high performance solid propellant rocket motors
A solid rocket propellant formulation with a burn rate slope of less than about 0.15 ips/psi over a substantial portion of a pressure range of about 1,000 psi to about 7,000 psi and a temperature...
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6039819 |
Solid propellant containing ferrocenyl phosphine derivatives
A solid propellant composition comprising an organic polymer fuel binder, an inorganic perchlorate oxidizer salt, ferrocenyl phosphine or phosphine oxide derivatives and in particular,...
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6036894 |
Manufacture of propellant compositions and propellant charges
This invention relates to the manufacture of composite propellants containing rubbery binders and particulate non-binder ingredients. The process consists of curing a mixture of a...
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RE36296 |
Propellant composition for automotive safety applications
Clean burning, non-self extinguishing propellant compositions for use in hybrid automotive air bag systems are disclosed. The propellant compositions are based on a mixture of a crystalline...
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5949016 |
Energetic melt cast explosives
A melt cast explosive containing bis(2,2-dinitropropyl)fumarate or 2,2-diropropyl-4,4-dinitropentanoate and a metal fuel such as aluminum, magnesium, boron, hafnium, zirconium or alloys or mixtures...
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5932835 |
Line charge insensitive munition warhead
A warhead has a pair of shells, each having an annular rim at one end and opening at the other end. The rims abut one another and are fastened together to define a chamber filled with explosive...
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5886293 |
Preparation of magnesium-fluoropolymer pyrotechnic material
A process for preparing energetic materials by (1) dissolving a vinylidenuoride-hexafluoropropylene copolymer in a ketone that is acetone, methyl ethyl ketone, or mixtures thereof, (2) adding...
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5872328 |
Ferrocene derivatives
New ferrocene derivatives with the general formula: ##STR1## are described with X=H or OH Y=H or CH 2 0H Z=(CH2) s --CH 2 OH R=straight-chain or branched alkyl residue with 2 to 6 C...
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5834680 |
Black body decoy flare compositions for thrusted applications and methods of use
This invention relates to the production of black body-generating decoy flares for thrusted applications. Compositions are provided which, when combusted, provide black body radiation. The...
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5811726 |
Explosive compositions
The present invention provides a multi-component explosive composition coising 2-ethylhexyl nitrate and a granular solid oxidizer. An optional additional component is a second fuel, e.g., aluminum....
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5771679 |
Aluminized plateau-burning solid propellant formulations and methods for their use
Solid rocket motor propellants which burn at at least one stable burn rate over at least one corresponding pressure range (i.e the burn rate v. pressure curve contains at least one area of low...
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5753853 |
Solid propellant with titanate bonding agent
Liquid elastomer-based propellant having incorporated therein organo-titanate compounds are described. The organo-titanates have positive ballistic and physical effects on the propellants, serving...
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5690868 |
Multi-layer high energy propellants
A multi-layer propellant and a method for making the same is provided, in ich the propellant has at least one slow burning formulation and at least one fast burning formulation, such that the ratio...
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5641938 |
Thermally stable gas generating composition
There is provided a gas generating composition consisting essentially of a mixture of nitroguanidine, phase stabilized ammonium nitrate and an elastomeric binder. When the ammonium nitrate is phase...
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5619011 |
Process for producing a hybrid rocket fuel
A solid rocket fuel is formed by mixing a liquid hydroxyl terminated prepolymer such as polybutadiene, with hexamethylenetetramine, and adding a cross-linking agent, particularly a multifunctional...
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5578789 |
Energetic plasticizers for polybutadiene-type solid propellant binders
Polybutadiene-compatible, energetic nitrate ester plasticizers of aliphatic hydroxyl compounds, having from 6 to 18 carbon atoms per molecule, and a carbon/nitrate-group (C/NO 3 ) ratio of 3 to 8...
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5554820 |
High solids rocket motor propellants using diepoxy curing agents
A PBAN-based solid rocket motor propellant which includes more than 85% or more solids is provided. Propellants of this nature are possible using the combination of diepoxide curing agents and PBAN...
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5547525 |
Electrostatic discharge reduction in energetic compositions
Conductive carbon fibrils are incorporated into energetic compositions to reduce electrostatic discharge susceptibility. The carbon fibrils are grown catalytically from carbon precursors and are...
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5529649 |
Insensitive high performance explosive compositions
The use of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetrocyclo[5.5.0.0 5 ,9 0 3 ,11 ]-dodecane as the major explosive ingredient in compositions useful in high performance, low sensitivity...
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5509981 |
Hybrid rocket fuel
A solid rocket fuel formed by mixing a liquid hydroxyl terminated prepolymer such as polybutadiene, with hexamethylenetetramine, and adding a cross-linking agent, particularly a multifunctional...
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5472532 |
Ambient temperature mix, cast, and cure composite propellant formulations
Composite propellant formulations containing a novel combination of bonding agent and cure catalyst together with carefully balanced HTPB binder and isocyanate curative may be mixed, cast, and...
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5468312 |
Ignition-sensitive low-vulnerability propellent powder
The present invention relates to low-vulnerability propellent powders for weapons. The powders according to the invention consist of at least one organic nitro compound and an organic binder and...
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5368662 |
TPE binder containing crystalline modifiers and solid propellants based thereon
Improved thermoplastic elastomer compositions having improved processing and mechanical characteristics without requiring addition of excessive quantities of plasticizer comprise at least one...
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5366572 |
Oxazoline bonding agents in composite propellants
Oxazolines useful as bonding agents in solid rocket propellants are disclosed. The oxazoline bonding agents are capable of polymerizing in the presence of ammonium perchlorate. The bonding agents...
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5336343 |
Vinyl ethers as nonammonia producing bonding agents in composite propellant formulations
Vinyl ethers for use as bonding agents in solid rocket propellants are disclosed. The vinyl ether bonding agents are capable of polymerizing in the presence of and around the surface of ammonium...
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5324075 |
Gas generator for vehicle occupant restraint
A vehicle occupant restraint assembly comprises a vehicle occupant restraint (20), a housing (14), gas generating material (16) within the housing, an igniter (18) for the gas generating material,...
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5320692 |
Solid fuel ramjet composition
A ramjet solid fuel composed of Hydroxyl terminated polybutadiene aluminum, agnesium, and boron carbide is described. The high volumetric heating value fuel of the present invention significantly...
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5273785 |
Methods and compositions for bonding propellants within rocket motors
A system and composition is disclosed for binding rocket motor propellants directly to the insulation layer within the rocket motor. Conventionally, it is necessary to place a liner layer between...
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5180452 |
Solid propellant formualtions producing acid neutralizing exhaust
Scavenging and neutralization of HCl from the exhaust plume of a solid grain rocket motor is achieved by including elemental magnesium as the sole metallic component. The magnesium acts both as a...
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5149384 |
Propellant material
A solid propellant acts in a chamber to propel a member such as a rocket, the chamber being closed to the atmosphere. The propellant provides high density-impulses and, when combusted, produces end...
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5143566 |
Composite solid propellant with a metal/inorganic fluoride admixture or a stable burning rate
A composite solid propellant with a stable burning rate comprising an oxidizer, a binder system of telomeric polybutadiene or copolymers of butadiene and acrylonitrile with terminal functional...
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