|
Match
|
Document |
Document Title |
|
|
7556702 |
Pyrotechnic charge
A pyrotechnic charge for producing IR radiation is proposed, in which a deuterated compound is contained as fuel and/or as oxidizing agent or as fuel, as oxidizing agent and/or as binder. The use...
|
|
|
7261748 |
Portable hydrogen source
A man portable hydrogen source, the source comprising one or more hydrogen generating elements ( 2 ), an ignition control system ( 3 ) and a pressure vessel ( 1 ). Each hydrogen generating element...
|
|
|
7220328 |
Low-smoke gas generating low order pressure pulse compositions
Low-smoke gas generating compositions for producing a low order pressure pulse use a salt or complex of a triazolyl-tetrazinyl-triazine compound. The general chemical structure of the...
|
|
|
7081175 |
Gas generating composition and method
A gas generating composition includes ammonium nitrate as an oxidizing agent, microcrystalline carbon powder as a reducing agent, and a stabilizer for preventing decomposition of ammonium nitrate....
|
|
|
6982015 |
Reduced energy blasting agent and method
The present invention relates to a method of reducing the energy of an emulsion blasting agent as it is being loaded into a borehole and to an improved method of perimeter blasting wherein an...
|
|
|
6960268 |
Gas generating propellant compositions adapted for co-extrusion with a plastic sheath
A flexible inflator for an inflation assembly and related gas generating propellant compositions are provided. The flexible inflator includes at least one elongated strand of a propellant...
|
|
|
6958100 |
Gas-generating agent composition and gas generator employing the same
The present invention provides a gas generant composition comprising a nitrogen-containing organic compound, an oxidizing agent and an additive, wherein a calorific value per mol of gas generated...
|
|
|
6955731 |
Explosive composition, method of making an explosive composition, and method of using an explosive composition
An explosive composition is provided that is comprised of a Heavy ANFO and grain hulls. In one embodiment, the grain hulls are comprised of rice hulls. The grain hulls serve both as an inert...
|
|
|
6951589 |
Water in oil explosive emulsions
Water-in-oil emulsion explosive compositions comprising a) an aqueous oxidizer phase comprising at least one oxygen supplying component wherein said oxygen supplying component comprises at least...
|
|
|
6949236 |
Aminosulfonate product-treated nitrogen-containing salt particles
Addition of an aminosulfonate product to an inorganic nitrogen-containing salt provides a composition of matter with improved properties. In particular, 2-acrylamido-2-methylpropanesulfonic acid...
|
|
|
6939420 |
Thickened water in oil emulsion composition
A putty-like water-in-oil emulsion composition comprising a) an aqueous phase, said aqueous phase comprising water and an inorganic salt, wherein a portion of the inorganic salt is present in...
|
|
|
6929707 |
Stabilized energetic water-in-oil emulsion composition
A stabilized water-in-oil energetic emulsion composition comprising a) an aqueous oxidizer phase comprising at least one oxygen supplying component; b) an organic phase comprising at least one...
|
|
|
6913660 |
Dispersant compositions comprising novel emulsifiers for water in oil emulsions
The invention relates to explosive compositions comprising, in a water-in-oil emulsion as emulsifier, a Mannich adduct composed of
a) a hydrocarbyl-substituted, hydroxyaromatic compound of...
|
|
|
6902637 |
Process for preparing free-flowing particulate phase stabilized ammonium nitrate
A process for preparing free-flowing, phase-stabilized ammonium nitrate comprises the following steps. A solution of ammonium nitrate ( 12 ), a surfactant ( 13 ), a phase stabilizer ( 26 ), and an...
|
|
|
6887326 |
Nonazide gas generant compositions
High nitrogen nonazide gas compositions, useful in inflating passenger restraint gas inflator bags, contain a high energy substituted tetrazole or bitetrazole that forms a naturally occurring...
|
|
|
6887323 |
Method of reducing density by means of gas generating agent
This invention relates to a method of reducing density in an ammonium nitrate product. The method comprises providing a gas generating agent in the form of a water-insoluble solid compound capable...
|
|
|
6872265 |
Phase-stabilized ammonium nitrate
Ammonium nitrate is phase-stabilized by a synergistic phase stabilization additive combination of at least cupric oxide and potassium nitrate. Specifically, phase-stabilized ammonium nitrate...
|
|
|
6855219 |
Method of gassing emulsion explosives and explosives produced thereby
The present invention provides a method for producing a gassed explosive composition, comprising the steps of: (a) providing a base explosive composition comprising at least an emulsion explosive...
|
|
|
6846373 |
Gas-generating compositions
A gas-generating composition having superior gasification rate, appropriate combustion rate, and suppressed carbon monoxide generation. The gas-generating composition includes ammonium nitrate,...
|
|
|
6808573 |
Emulsion phase having improved stability
A method is disclosed for forming a stable, water-in-oil emulsion phase containing a polymeric emulsifier. The addition of an animal oil or fatty acid additive enhances the long-term stability of...
|
|
|
6800154 |
Emulsion compositions
An emulsion comprising:(A) a discontinuous phase; (B) a continuous organic phase; and (C) an emulsifying amount of at least one nitrogen and transition metal containing composition derived from...
|
|
|
6761781 |
High density ANFO
The present invention relates to a high density ammonium nitrate-fuel oil (“ANFO”) blasting composition comprising an organic liquid fuel and porous prilled ammonium nitrate of high bulk...
|
|
|
6702909 |
High energy explosive containing cast particles
The present invention relates to a water-based explosive having detonation properties similar to dynamite. It comprises an emulsion explosive formed by blending an emulsion phase with cast...
|
|
|
6669753 |
Method and composition for desensitizing the explosive performance of commercially available fertilizers
A method for desensitizing explosives illicitly manufactured from commercial fertilizers, preferably ammonium nitrate. Ammonium nitrate prills are impregnated with microballoons which carry a...
|
|
|
6652683 |
Elemental carbon in inflation gas generation
Inflation apparatuses and methods are provided which utilize elemental carbon and nitrous oxide in the gas generation or formation process.
|
|
|
6652682 |
Propellant composition comprising nano-sized boron particles
The present invention is a propellant composition comprising from about 2 percent to about 46 percent, by weight, boron particles having a diameter of less than about 500 nanometers. Liquid or gel...
|
|
|
6651565 |
Method of reducing NOx
A method capable of decreasing the amount of NOx generated by the combustion of a gas generating agent for an air bag. A method for reducing NOx generated by the combustion of a gas generating...
|
|
|
6641622 |
Process for preparing phase-stabilized ammonium nitrate
A process for preparing phase stabilized ammonium nitrate comprises the following steps. A solution of ammonium nitrate ( 12 ), a phase stabilizer ( 26 ), and an inert liquid ( 20 ) is prepared....
|
|
|
6623574 |
Gas generator composition
A gas generating composition which is excellent in a combustion efficiency and a gas output and in which amounts of residues generated are reduced in the combustion is obtained. A gas generating...
|
|
|
6620266 |
Gas generant compositions containing a silicone coating
Known gas generant compositions, absent elastomeric binders, are coated with silicone thereby providing a composition that exhibits enhanced moisture protection, ballistic performance, combustion...
|
|
|
6617064 |
Stabilized aluminum hydride polymorphs
The present invention features methods for preparing stabilized α-AlH 3 and α′-AlH 3 , compositions containing these alane polymorphs, e.g., energetic compositions such as rocket propellants,...
|
|
|
6605233 |
Gas generant composition with coolant
A low-solids gas generating composition and a method of producing a gas. The gas is produced by combusting a mixture of a fuel selected from the group consisting of guanidine nitrate,...
|
|
|
6602365 |
Gas generation via metal complexes of guanylurea nitrate
Gas generant compositions are provided which compositions react to produce nitrogen gas and which compositions include at least one complex of guanylurea nitrate with at least one metal element...
|
|
|
6592691 |
Gas generant compositions containing copper ethylenediamine dinitrate
Gas generant compositions and methods of gas generation are provided whereby desired gas generation can be realized without requiring the presence and use a charge or coating of an associated...
|
|
|
6588797 |
Reduced smoke gas generant with improved temperature stability
An apparatus ( 12 ) comprises an inflatable vehicle occupant protection device ( 20 ) and a gas generating composition ( 16 ) which when ignited produces gas to inflate the inflatable vehicle...
|
|
|
6572833 |
Ammonium nitrate bodies and a process for their production
A process for the production of ammonium nitrate bodies in particulate form wherein an ammonium nitrate/water liquid mixture containing at least 92% and preferably at most 97.5% by weight ammonium...
|
|
|
6554927 |
Method of explosive bonding, composition therefor and product thereof
An improved method of explosively bonding a first metal to a second metal with an explosive composition comprising a base explosive in admixture with an inert particulate material, the improvement...
|
|
|
6539870 |
Blasting method for reducing nitrogen oxide fumes
The present invention is directed to an improved method of blasting whereby the formation of nitrogen oxide after-blast fumes is reduced. This helps satisfy the need for better fume characteristics...
|
|
|
6527886 |
Gas generant for air bag
A gas-generant-molded-article for air bags which is prepared by molding a gas generant composition into a cylindrical form containing an opening hole, wherein the relationship between the linear...
|
|
|
6521063 |
Conductive polymers to improve propellant insensitivity-impact and friction-properties
Tactical missile propellant formulations are inherently sensitive to impact and friction stimuli. The impact and friction insensitivity of some tactical propellant formulations is improved...
|
|
|
6514361 |
Preparation of emulsions
Provided is a method for preparing an explosive emulsion. The method comprises first preparing an oil phase containing a hydrocarbyl-substituted anhydride, and preparing an aqueous phase containing...
|
|
|
6505562 |
Gas generator composition and molding thereof
A gas generating composition for air bags to be used as occupant crash protection systems in automobiles, which is less toxic or dangerous, can be easily handled, has a high combustion efficiency...
|
|
|
6478904 |
Emulsion explosive
An emulsifier comprising at least one ester of a polyhydric composition and a mono-or poly-basic organic acid, the polyhydric composition preferably comprising a sorbitol and/or sorbitan derivative...
|
|
|
6475312 |
Method of formulating a gas generant composition
Preferred gas generant compositions incorporate a combination of 5-aminotetrazole nitrate and an oxidizer. The oxidizer may be selected from a group including nonmetal and metal nitrates, nitrites,...
|
|
|
6468369 |
Gas generating composition for air bag
There is provided a gas generating composition for an air bag which improves combustion behavior and enhances handling safety, generates a large amount of generating gas on combustion, reduces...
|
|
|
6436211 |
Gas generant manufacture
A method of making a gas generant formulation which contains a transition metal diammine dinitrate is provided wherein a transition metal ammine carbonate is reacted with nitric acid in the...
|
|
|
6416599 |
Gas-generating agent for air bag
The present invention provides a gas generating agent for an air bag including a fuel component of nitrogenous organic compound and an oxidizing agent as its major components, to which at least one...
|
|
|
6398888 |
Hardened porous ammonium nitrate
The present invention is directed to hardening ammonium nitrate by combining ammonium nitrate with a functionally active polymer. The functionally active polymer may be combined with ammonium...
|
|
|
6383318 |
Burn rate-enhanced high gas yield non-azide gas generants
Gas generant compositions and methods of processing are provided which produce or result in a relatively high burning rate and low burning rate pressure exponent, while also desirably providing a...
|
|
|
6368552 |
Water treating agent and water treating method
A water treating agent which has a high safety and is to be used for preventing corrosion and scale formation in the feed water lines and steam generation system and for preventing corrosion in the...
|