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4332631 |
Castable silicone based magnesium fueled propellant
A castable solid propellant composition suitable for use as a fuel generator for a ducted rocket motor is provided. The binder for the composition is a crosslinked polysiloxane. The polysiloxane...
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4332632 |
Solid propellant composition
A solid rocket propellant comprising (1) ammonium perchlorate, (2) alumin (3) poly(1,2-butylene) glycol, (4) the reaction product of propylene oxide and either trimethylolpropane, hexanetriol or...
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4318760 |
Solid propellant containing diferrocenyl ketone
A solid propellant composition comprising an organic polymer fuel binder, an inorganic perchlorate oxidizer salt, and 1,1"-carbonyl-bis-ferrocene which functions as a stable solid combustion modifier.
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4304185 |
Liner-barrier for ultrahigh burning rate propellants
A highly effective liner-barrier is disclosed for use with carborane-conting ultrahigh burning rate propellants. The liner-barrier includes a resinous matrix selected from an epoxy, polysulfide,...
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4293351 |
Silicone rubber explosive and method of making
Explosive materials in granular or other finely divided form are distributed in pourable silicone rubber with acetic acid added as a catalyst.
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4214929 |
Liquid monopropellants containing dissolved combustion modifiers
At least one combustion modifier is incorporated in liquid propellants by ssolving the modifier in at least one solvent such as alkoxypolyethylene glycol ether or a bis(alkoxypolyethylene glycol)...
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4210474 |
Silicone containing solid propellant
Addition of a small amount, for example 1% by weight, of a liquid silicone oil to a metal containing solid rocket propellant provides a significant reduction in heat transfer to the inert nozzle...
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4168363 |
Elastomeric cable jacket repair composition
A curable composition especially adapted for the repair of damaged elastomeric cable jacket materials comprises reactive isocyanate and polyol components in defined concentrations which exhibits...
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4139404 |
Active binder propellants incorporating burning rate catalysts
New propellant compositions characterized by the addition of certain simple salts and double salts, both metallic and non-metallic, having the B 10 H 10 -2 anion in common, are taught herein to...
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4133706 |
Propellants containing carboranylmethyl alkyl sulfide plasticizers
Carboranylmethyl alkyl sulfides are disclosed along with propellant compoions which employ the sulfides as plasticizers. The propellant compositions using the carboranylmethyl alkyl sulfides yield...
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4116734 |
Composite explosives
The disclosed invention is a gravity pourable explosive composition comprising a solid explosive ingredient, a polybutadiene based binder cured with a diisocyanate, and an organofunctional silane....
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4115166 |
Coated ammonium perchlorate
This patent describes a solid oxidizer for solid rocket propellants comprising small ammonium perchlorate particles containing thereon a coating agent which is applied during the process of...
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4108696 |
Solid propellant having incorporated therein a ferrocene combustion catalyst
A composite solid propellant wherein the burning rate thereof is materially increased by the addition thereto of a ferrocene combustion catalyst.
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4101352 |
Deflagrative electronic component potting compound
A potting compound, comprising a low viscosity and low temperature curing licone resin, potassium perchlorate, magnesium and boron, for encapsulating electronic equipment and assemblies and which...
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4092189 |
High rate propellant
A method of preparing high burning rate solid propellant grains that have od mechanical properties and the high burning rate solid propellant grains prepared from a multimodal blend of at least one...
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4088518 |
Heat-stable molded composite explosives and production
The specification describes heat-stable pressure-moulded composite explosives which comprise at least one crystalline explosive having a high rate of detonation and, as a synthetic binder therefor,...
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4070212 |
High performance fast burning solid propellant
1. A solid composite propellant consisting of 7% to 15% of a carboxyl-terminated butadiene polymer binder, 66% to 82% of ammonium perchlorate, greater than 0% to 18% of aluminum and greater than 0%...
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4060435 |
Floatable incendiary composition
There is described a floatable incendiary composition consisting essentially of magnesium powder, an oxidizer and an elastomeric polysiloxane which serves as a binder the amount of polysiloxane...
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4047990 |
Plastic bonded explosive composition
An improved plastic-bonded explosive formulation comprising a mixture of , RDX, or DATB and a resin having a silicone backbone which shrinks less and has better thermal stability than those...
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4023994 |
Solid propellant containing ferrocene plasticizer
1. A solid composite type propellant composition comprising as a base propellant an oxidizer, a metallic fuel and fuel binder and between 0.1 and 10% by weight of a ferrocene plasticizer that is...
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4019932 |
Incendiary composition
There is described an incendiary composition consisting essentially of by weight 20-40 percent magnesium powder, 30-60 percent metallic oxide and the remainder of elastomeric polysiloxane which...
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3986908 |
Composite propellants with a cellulose acetate binder
A composite propellant comprises, by weight: A. from 78 to 92% of an oxidizing agent which is at least one of alkali metal, alkaline earth metal and ammonium chlorates and perchlorates, B....
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3967989 |
High energy propellant compositions including vinyl decaborane-polyester copolymer binder
This invention concerns high energy propellants containing boron compounds which are suitable for use as propellants.
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3964256 |
Production of non-toxic gas by combustion of solid propellant
A process for the rapid production of a substantial volume of non-toxic gas at a moderate temperature, comprises: A. effecting combustion of a pyrotechnic charge consisting of a composite solid...
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3954527 |
Solid propellant with iron-carbonyl containing polymer binder
Polybutadiene-iron carbonyl complexes are useful as the binder-catalyst for ast-burning rate propellants which are additionally comprised of ammonium perchlorate, aluminum powder,...
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3951703 |
Ballistic modification of composite propellants by use of 2-ferrocenyltetrahydrofuran novel liquid compound
The compound 2-ferrocenyltetrahydrofuran in solid propellant compositions a ballistic modifier. This ballistic modifier increases the burning rate and improves the performance of the particular...
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3932240 |
Burning rate modifying binder for propellant and method
Solid rocket propellants which utilize hydroxy terminated polybutadiene as he binder and a reactive burn-rate catalyst selected from 4, 4-diferrocenyl-1-pentanol and 3, 3-diferrocenylbutyl...
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3932353 |
Stabilizers for functionally terminated butadiene polymers
This patent describes a novel composition comprising the polymer of a butadiene polymer or other olefinic polymer containing functional groups and complementary reactive cross-linking agent such as...
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3914139 |
Propellant with very high burning rate acrylate polymer binder and NF plasticizer
Composite propellant compositions having NF binders selected from a mixture comprised of the plasticizer 1,2,3-tris[1,2-bis(difluoroamino) ethoxy] propane in combination with a terpolymer...
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3914140 |
PROPELLANT WITH MIXED CARBOXYL POLYBUTADIENE AND CARBORANYL METHACRYLATE-BUTADIENE-ACRYLIC ACID TERPOLYMER AS BINDER
Propellant compositions utilizing a terpolymer constituted of carboranyl hacrylate, butadiene, and acrylic acid are disclosed as having a wide range of burning rates. The propellants are comprised...
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3898111 |
Quinone inhibitors in organometallic polyurethane propellant compositions
A method for inhibiting the soft-center cure phenomenon encountered during the curing process of polyurethane-based propellant compositions. Inhibition is accomplished by including small amounts of...
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3898254 |
Ferrocene polyesters
Ferrocene Polyesters that are prepared by the equation: HO 2 C(R)CO 2 H+HO(R)OH➝HO 2 C [(R)--CO 2 (R)--O 2 C] x RCO 2 H wherein HO--(R)--OH is a difunctional alcohol and HO 2 C(R)CO 2 H...
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3886007 |
Solid propellant having a ferrocene containing polyester fuel binder
Ferrocene Polyesters that are prepared by the equation: HO 2 C(R)CO 2 H+HO(R)OH➝HO 2 C [(R)-CO 2 (R)-O 2 C] x RCO 2 H wherein HO-(R)-OH is a difunctional alcohol and HO 2 C(R)CO 2 H is a...
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3881969 |
Solid propellant with hydroxy-terminated butadiene-ferrocenyl methyl acrylate copolymer binder
Copolymers of ferrocenyl methyl acrylate (FMA) and butadiene are disclosed long with the pertinent preparative procedures therefor. The specified copolymers serve as the propellant binder and...
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3878233 |
MONOFUNCTIONAL DIFERROCENYL COMPOUNDS
4,4-Diferrocenyl-1-pentanol and 3,3-diferrocenylbutyl isocyanate are preed. The compounds are oxidation resistant and can readily be chemically attached to solid rocket propellant binders for use...
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3874957 |
USE OF 1,1'-BIS-(1-GLYCIDOXYALKYL) FERROCENES IN ROCKET PROPELLANTS
1,1'-Bis(1,glycidoxyalkyl)ferrocenes are new compounds prepared by (a) reacting an acyl halide with ferrocene to form a 1,1'-bis(acyl)ferrocene, (b) reducing the 1,1'-bis(acyl)ferrocene to a...
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3873386 |
Double-base propellant containing poly (carboranyl lower alkyl acrylate)
A double-base rocket propellant comprising (1) nitrocellulose, (2) poly (borane lower alkyl acrylate) and (3) a nitrato compound or mixtures of nitrato compounds and which may additionally contain...
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3867213 |
Ferrocene-containing monomers and copolymers
The ferrocene-containing polymerizable monomers, pentaerythritol methacrylate tris (ferrocenoate) and pentaerythritol acrylate tris (ferrocenoate), are disclosed along with the pertinent...
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3850709 |
NON-SOLVATED PARTICULATE ALUMINUM HYDRIDE COATED WITH A CYANO-CONTAINING COMPOUND USEFUL IN SOLID PROPELLANTS
3. A process for treating the surface of a substantially non-solvated particulate aluminum hydride which comprises; A. contacting a substantially non-solvated particulate aluminum hydride with a...
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3845970 |
SHOCK ABSORPTION SYSTEM FOR A MOTOR VEHICLE
In a shock absorption system for use in minimizing the danger of injuries to occupants in motor vehicles in the event of an accident, an inflatable bag is connected to a gas generator housing. A...
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3844856 |
NITROCELLULOSE PROPELLANT COMPOSITION CONTAINING ALUMINUM HYDRIDE
The present invention comprises a solid double-base propellant composition comprising on a weight basis from about 5 to about 40 percent of a crystalline substantially non-solvated aluminum...
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3816380 |
TELECHELIC COPOLYMERS OF DIENES AND POLYMERIZABLE FERROCENE OR CARBORANE COMPOUNDS
Copolymers of a diene selected from butadiene, isoprene, and chloroprene and a polymerizable monomer selected from ferrocenylmethyl methacrylate, isopropenylferrocene, 1-ferrocenylbutadiene,...
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3798087 |
FAST BURNING COMPOSITE PROPELLANT
1-isopropenylcarborane is reacted with tetrafluorohydrazine to form NFIPC. FIPC is a modifier to enhance the burning rates of composite propellants. When NFIPC is used to replace n- butylferrocene...
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3791891 |
SOLID COMPOSITE PROPELLANTS WITH VERY HIGH BURNING RATES
A fast burning composite propellant comprising a cured intimate mixture of prepolymer/plasticizer solution wherein the prepolymer is a copolymer of carboranylmethyl acrylate and acrylic acid and...
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3791893 |
FAST BURNING DOUBLE-BASE PROPELLANT
Double-base propellant compositions employing 1-nitro-2-carboranylpropene IPC) as a catalyst are stable compositions which burn at increased rate.
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3789609 |
PROPULSION METHOD USING 1-ISOPROPENYL-2-FERROCENOYL-CARBORANE BURNING RATE CATALYST
1-isopropenyl-2-ferrocenoylcarborane. This compound may be employed as an celeration burning rate catalyst in order to promote the burning rates of propellant compositions such as solid composite...
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3781179 |
COMPOSITIE PROPELLANTS WITH A DIFUNCTIONAL BALLISTIC MODIFIER CURING AGENT
Disclosed is the liquid, olefinic ferrocene derivative derived from vinyl magnesium chloride and diacetyl ferrocene, which derivative can be co-cured with hydroxy terminated polybutadiene polymers...
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3767488 |
PRESSURE SENSITIVE EXPLOSIVE WITH ORGANOSILANE COATING
A pressure sensitive explosive composition is provided which is rendered insensitive to water or water vapor by means of a coating of an organofunctional silane capable of polymerization on contact...
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3765965 |
COMPOSITE PROPELLANT COMPOSITION WITH FERROCENE COMPOUND AS BONDING AGENT AND BALLISTIC MODIFIER
The compound 1-pyrrolidinyl-methylferrocene in composite propellant compoions containing a binder, an oxidizer and a metallic fuel and as a coating agent for ammonium perchlorate.
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3762969 |
COMBINATION BURNING RATE CATALYST AND CURATIVE
Epoxyethylferrocene used as a combination burning rate catalyst and curat in a solid propellant composition.
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