| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 149045000 | CONTAINING INORGANIC NITROGEN-OXYGEN SALT | 52 |
| 20080271825 | Gas generant - Gas generant compositions contain the mono-ammonium salt of bis (1(2)H-tetrazol-5-yl)-amine, an oxidizer such as phase stabilized ammonium nitrate, and a first additive selected from fumed oxides such as fumed silica. Gas generators 10 and gas generating systems | 11-06-2008 |
| 20090008002 | Gas generant compositions - A novel compound, used for example, as a gas generating fuel, is defined as a compound having the structural formula of | 01-08-2009 |
| 20090090441 | Preparation of Ammonium Dinitroamide (ADN) Crystals, ADN Crystals and Energetic Composites Containing Them - The present invention relates to a process for the preparation of novel ammonium dinitroamide (ADN) crystals and to said novel ADN crystals. Said novel crystals have an original morphology factor, namely a low shape factor. They are obtained in the presence of at least one crystal habit modifier. | 04-09-2009 |
| 20090255611 | HIGH PEFORMANCE GAS GENERATING COMPOSITIONS - Compositions and methods relating to gas generants used in inflatable restraint systems. The gas generant grains formed via spray drying techniques of the present disclosure provide superior performance, including high burn rates and high gas yields. Further, processing of the gas generant grain products can be streamlined. Such gas generants include by way of non-limiting example, guanidine nitrate, basic copper nitrate, and a secondary oxidizer, such as potassium perchlorate. | 10-15-2009 |
| 20090308509 | Rapid Gas Generating Pyrotechnical Composition and Method for Obtaining Same - The subject-matter of the present invention is:
| 12-17-2009 |
| 20100116385 | Methods of forming a sensitized explosive and a percussion primer - A sensitized explosive that comprises an explosive precipitated onto a sensitizer. The explosive is CL-20, PETN, RDX, HMX, or mixtures thereof and the sensitizer is aluminum, titanium, zirconium, magnesium, melamine, styrene, lithium aluminum hydride, or mixtures thereof. The sensitized explosive is used in a percussion primer that includes a bismuth compound and a melt binder. The bismuth compound is bismuth oxide, bismuth subnitrate, bismuth tetroxide, bismuth sulfide, or mixtures thereof and the melt binder is a wax having a melting point above ambient temperature, trinitrotoluene, poly(3,3-bis(azidomethyl)oxetane), poly(3-azidomethyl-3-methyloxetane), ethyl-3,5-dinitrobenzoate, or mixtures thereof. A gun cartridge and other primer-containing ordnance assemblies employing the percussion primer are also disclosed. Methods of forming the sensitized explosive and the percussion primer are also disclosed. | 05-13-2010 |
| 20100258220 | Gas generant compositions - A novel compound, used for example, as a gas generating fuel, is methoxy carbonyl-5 amino tetrazole. A method of making the compound is also provided. A gas generating composition, containing the novel compound as a fuel, and an oxidizer is also provided. The novel compound may be contained within a gas generant composition | 10-14-2010 |
| 20100258221 | Gas generant compositions - A novel compound, used for example, as a gas generating fuel, is defined as a compound having the structural formula of R | 10-14-2010 |
| 20120160379 | GAS-GENERATING PYROTECHNIC PRODUCTS - The subject of the present invention is a pyrotechnic gas-generating product, the composition of which comprises: | 06-28-2012 |
| 20130248062 | GAS GENERATING COMPOSITION - The present invention provides a gas generating composition, especially for use in safety devices for vehicles, comprising a) 40 to 60% by weight of a fuel consisting of one or more components selected from the group of guanidine compounds; b) 40 to 60% by weight of basic copper nitrate; c) 0 to 8% by weight of at least one transition metal oxide; d) 1 to 5% by weight of at least one stabilizer component and e) 0 to 5% by weight of further additives, each related to the total weight of the components a) through e); the stabilizer component at room temperature having a solubility in water of not more than 1 g/100 ml and the solubility in water at T=90° C. amounting to at least seven times the solubility at room temperature. | 09-26-2013 |
| 20130327455 | METHOD FOR CONTROLLING A HIGH PERFORMANCE ELECTRICALLY CONTROLLED SOLUTION SOLID PROPELLANT - The present invention is an electrically controlled propellant comprising a binder, an oxidizer, and a cross-linking agent. The boric acid (the cross-linking agent) has been found to function as a cross-linking agent for the high molecular binder used to make the propellant, thereby improving the composition's ability to withstand combustion without melting. The present invention also may include 5-aminotetrazole (5-ATZ) as a stability-enhancing additive. The binder of the present invention may include polyvinylalcohol (PVA) and/or the co-polymer of polyvinylalcohol/polyvinylamine nitrate (PVA/PVAN). | 12-12-2013 |
| 20140261929 | COOL BURNING GAS GENERANT COMPOSITIONS - Cool burning gas generating compositions having minimal performance variation at temperature and pressure extremes are provided. The gas generants include a primary fuel comprising a metal salt of a dicarboxylic acid (e.g., copper adipate), a secondary fuel (e.g., guanidine nitrate), at least one oxidizer (e.g., basic copper nitrate), and a burn rate modifier (e.g., zinc oxide). Such a cool burning gas generant composition has a maximum flame temperature at combustion (T | 09-18-2014 |
| 20140367003 | PROCESSING EXPLOSIVES - The invention relates to a method of producing a range of particulate energetic materials with tailored particle sizes and extremely narrow particle size distributions. The use of membrane emulsification apparatus provides a means of formulating explosives with a selectable particle size, without the use of milling techniques to physically reduce the size of the particulates. | 12-18-2014 |
| 20150144236 | MODULAR INSTALLATION FOR THE MANUFACTURE OF AN EXPLOSIVE EMULSION PRECURSOR - The present invention provides a modular installation ( | 05-28-2015 |
| 20150299063 | LIQUID PROPELLANT - The present invention addresses the problem of providing a liquid propellant which has low toxicity, is easy to handle, and has excellent specific impulse. The present invention provides a liquid propellant characterized by comprising at least a dinitramide derivative represented by general formula (1) and an amine nitrate represented by general formula (2). | 10-22-2015 |
| 149046000 | Ammonium nitrate | 24 |
| 20090008003 | Gas generant - The present invention includes a gas generator | 01-08-2009 |
| 20090301618 | AMMONIUM NITRATE GRANULES - This invention relates to explosive grade ammonium nitrate porous granules. The granules are produced in a fluidized bed and are formed through a combination of layering and agglomeration to produce ammonium nitrate granules are spherical in shape, smooth, hard and dry and do not break down easily during handling. Ammonium nitrate granules of a specific size range and density can be prepared and the size range and density of the granules can be varied, depending on the application of the granules, and this has particular advantages in preparing granules for use in ANFO explosive compositions. | 12-10-2009 |
| 20100012237 | WEAKLY OXIDIZING AMMONIUM NITRATE COMPOSITE MATERIALS AND METHODS FOR PREPARING SUCH COMPOSITIONS - A method forms a relatively stable ammonium nitrate composite material. The method includes (a) blending ammonium nitrate with an average particle diameter greater than about 1 mm and a substantially non-oxidizing compound in fine particle form; and (b) reducing the average size of said ammonium nitrate granules in the presence of the non-oxidizing compound in fine particle form to produce a substantially homogeneous blend of ammonium nitrate and the non-oxidizing compound having an average particle diameter of about 1 to about 1,000 μm to form a substantially non-explosive powder. | 01-21-2010 |
| 20100258222 | AMMONIUM NITRATE CRYSTALS, AMMONIUM NITRATE BLASTING AGENT AND METHOD OF PRODUCTION - A blasting agent comprised of an ammonium nitrate component and an organic carbonaceous fuel component. The ammonium nitrate component includes ammonium nitrate crystals having a particle size of from about 1 to about 500 microns and further includes one or more crystal habit modifiers. | 10-14-2010 |
| 20110114234 | Explosive mixtures containing readily gasified additives - A readily gasified additive has been added to AN (ammonium nitrate) based bulk explosives (ANFO, emulsions, and combinations thereof) with positive results, due to the time, temperature, and pressure conditions generated in a blasthole. The preferred final explosive mixture is primarily comprised of AN, fuel oil, and a carbonaceous additive material that is characterized as being readily gasified as indicated by its rapid release of volatile materials and char formation, the high internal porosity and surface area of the base material and its char, and the uniform distribution of catalytic mineral matter throughout the material. It is understood that other readily gasified additives may be similarly effective. | 05-19-2011 |
| 20110120603 | LOW DENSITY EXPLOSIVE EMULSION - An explosive emulsion to be used in conjunction with a gas-producing agent, such as sodium nitrite, to form an explosive emulsion with a density between 0.50 g/cm | 05-26-2011 |
| 20120018064 | EXPLOSIVE SUSPENSION - An explosive suspension used in blasting operations such as, but not limited to, mining operations and the like, composed of ammonium nitrate (AN) based explosives incorporating a solid fuel material and a suspending agent. The suspension comprises an oxidizer component, a solid fuel material, optionally up to 10 weight % of a liquid fuel component, and a suspending agent. The solid fuel material comprises vitrinite macerals, liptinite macerals, and inert macerals fusinite and semifusinite, and is characterized as (1) having a concentration of liptinite that is higher than normal coals, and (2) having a concentration of pseudovitrinite that is significantly lower than normal coals. | 01-26-2012 |
| 20120118448 | Explosive composition having a first organic material infiltrated into a second microporous material - An energetic composition with controlled detonation having at least a first organic material and a second material, where the second material is a porous material (micro-, meso-, or macroporous), having a pore ratio of at least 10% and preferably greater than 50%, and the first material is, at least partially, infiltrated into the pores of the second material. A mixture containing such a composition, and a method for manufacturing such a composition and such a mixture. Additionally, a method for fragmenting or expanding a microporous immaterial at nanoscale. | 05-17-2012 |
| 20120118449 | ALKALI METAL PERCHLORATE-CONTAINING GAS GENERANTS - Alkali metal perchlorate-containing gas generant compositions which, upon combustion, produce or result in an improved effluent and related methods for generating an inflation gas for use in an inflatable restraint system are provided. Such alkali metal perchlorate-containing gas generant compositions include at least one alkali metal perchlorate present with a mean particle size in excess of 100 microns. Such alkali metal perchlorate-containing gas generant compositions also include or contain a suitable non-azide, organic, nitrogen-containing fuel and at least one copper-containing compound selected from the group consisting of basic copper nitrate, cupric oxide, copper diammine dinitrate-ammonium nitrate mixture wherein ammonium nitrate is present in the mixture in a range of about 3 to about 90 weight percent, copper diammine bitetrazole, a copper-nitrate complex resulting from reaction of 5-aminotetrazole with basic copper nitrate and combinations thereof. | 05-17-2012 |
| 20120168046 | High Performance, Low Toxicity Hypergolic Fuel - A group of tertiary amine azides are useful as hypergolic fuels for hypergolic bipropellant mixtures. The fuels provide higher density impulses than monomethyl hydrazine (MMH) but are less toxic and have lower vapor pressures that MMH. In addition, the fuels have shorter ignition delay times than dimethylaminoethylazide (DMAZ) and other potential reduced toxicity replacements for MMH. | 07-05-2012 |
| 20120180915 | EXPLOSIVE EMULSION COMPOSITIONS AND METHODS OF MAKING THE SAME - A detonator sensitive explosive emulsion composition includes an oxidizing phase including a supersaturated solution of ammonium nitrate and a fuel phase including sufficient emulsifying agent to permit dispersion of the oxidizing phase in the fuel phase. The detonator sensitive explosive emulsion composition further includes a crystallization temperature depressant consisting essentially of at least one of an amine and an amine nitrate. | 07-19-2012 |
| 20130327456 | PROCESS FOR THE PRODUCTION OF INTERMEDIATE EMULSIONS FOR USE IN EMULSION EXPLOSIVES - A process for producing an intermediate emulsion comprising an oxidizer solution, fuel and emulsifier, which process comprises the steps of: (a) mixing in a micromixer an oxidizer solution with a fuel blend comprising a fuel and an emulsifier so as to solubilise a portion of the oxidizer solution in the fuel blend to produce a precursor product; (b) mixing the precursor product obtained in step (a) using a micromixer in one or more successive stages in order to form the intermediate emulsion. | 12-12-2013 |
| 20140090757 | EMULSION EXPLOSIVE SENSITISING - An emulsion explosive, formulated with a basic surfactant, which is sensitised by gassing with active sodium hypochlorite. | 04-03-2014 |
| 20140311634 | BLASTING COMPOSITIONS - A blasting explosive composition containing a solid inorganic oxidising salt as the oxidizer component, a hydrocarbon liquid as the fuel component, and a binding agent. The composition can also contain an ammonium nitrate based emulsion. The binding agent can increase the water resistance, or increase the sleep time, of the explosive composition, or increase the fuel oil absorbency of the solid inorganic oxidising salt. The binding agent is selected from one or more of a long chain carboxylic acid and its salts and derivatives, especially those having from 8 to 100 or preferably 10 to 50 carbon units. The binding agent may preferably be selected from one or more of: dimer acid, trimer acid, polyisobutylene succinic anhydride, oleic acid, stearic acid, sorbitan tristearate, and their salts and esters. | 10-23-2014 |
| 149047000 | With nitrated organic compound | 8 |
| 20090199937 | GAS GENERANT COMPOSITIONS - A gas generating composition | 08-13-2009 |
| 20120227875 | INSENSITIVE PROPELLANT COMPOSITION - The present invention relates to a propellant composition which comprises hydroxy-terminated polyether (HTPE), N-butyl-(2-nitratoethyl)nitramine (BuNENA) and ammonium perchlorate (AP) and is insensitive to impact and thermal reactions and thus suitably used for a solid rocket propulsion unit. | 09-13-2012 |
| 20120261040 | GAS-GENERATING AGENT COMPOSITION - There is provided a gas-generating agent composition having a very small pressure exponent and an extremely low pressure dependence of the burning rate. The gas-generating agent composition of the present invention contains a nitrogen-containing organic compound as a fuel and ammonium nitrate as an oxidizing agent, wherein the ratio of the nitrogen-containing organic compound to the ammonium nitrate (the former/the latter: weight ratio) is 35/65 or less. In the gas-generating agent composition, a copper compound may be further blended in a proportion of more than 0 part by weight and 30 parts by weight or less based on 100 parts by weight of the total amount of the nitrogen-containing organic compound and ammonium nitrate. The copper compound is preferably basic copper nitrate. Further, the nitrogen-containing organic compound is preferably a guanidine derivative, particularly preferably a guanidine nitrate. | 10-18-2012 |
| 20160096780 | SOLID COMBUSTIBLE PROPELLANT COMPOSITION - A solid combustible propellant composition is disclosed comprising a solid oxidizer composition comprising ammonium nitrate and at least one other solid oxidizer having a decomposition or melting temperature of at least 500° C., a fuel, and a polymer binder that decomposes by chain scission to undergo liquefaction during combustion of the propellant composition. | 04-07-2016 |
| 149049000 | Nitrocellulose, 10 percent or over | 1 |
| 20130025748 | METHOD FOR PREPARING A PYROTECHNIC COMPOSITION AND CHARGE - The invention is directed to a method for preparing a pyrotechnic composition, to the use of a water-soluble cellulose ether binder, to a pyrotechnic composition, to a method for preparing a pyrotechnic charge, and to a pyrotechnic charge. The method of the invention comprises mixing the fibrous nitrocellulose in wet form with the one or more water-soluble cellulose ether binders and optionally one or more solvents, wherein the amount of organic solvent in the mixture is 10 wt. % or less based on total weight of the mixture. | 01-31-2013 |
| 149055000 | Nitrated aromatic compound | 3 |
| 20100326575 | Synthesis of 2-nitroimino-5-nitrohexahydro-1,3,5-triazine - A method of forming 2-nitroimino-5-nitrohexahydro-1,3,5-triazine is presented. The method contains the steps of mixing nitroguanidine, formaldehyde, tert-butyl amine, and water to form an aqueous-based mixture containing an intermediate reaction product; separating the intermediate reaction product from the aqueous-based mixture by filtering out the suspended intermediate reaction product; and mixing the intermediate reaction product within a multi-acid solution containing sulfuric acid and nitric acid. Ammonium chloride is then added, thereby forming 2-nitroimino-5-nitrohexahydro-1,3,5-triazine. A gas generating system 200 containing a gas generant formed in accordance with the present invention is also contemplated. | 12-30-2010 |
| 149056000 | With other explosive or thermic component | 1 |
| 20130153098 | Gas Generant Compositions - A fuel component for an airbag inflator, dinitrosalyicylic acid and derivatives thereof, is used as a primary fuel in a gas generating composition | 06-20-2013 |
| 149057000 | With an organic nonexplosive or organic nonthermic component | 1 |
| 20140150935 | SELF-HEALING ADDITIVE TECHNOLOGY - A novel gas generant is formed by integrating an additive or compound selected from polymeric compounds, long-chain hydrocarbons, long-chain fluorocarbons, and paraffinic compounds in or about the gas generant. A gas generating composition is formed in a typical manner, and the additive may be either homogeneously mixed within the gas generating composition, or, it may simply be coated over the gas generant. | 06-05-2014 |
| 149060000 | With vegetable matter or resin or rubber | 2 |
| 20090145528 | GELATINOUS ENHANCER FOR INFLATOR - The present invention relates to a gelatinous enhancer for an inflator, including silicone oil and ammonium nitrate. | 06-11-2009 |
| 20110209804 | 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 bulking additive that reduces the density of the composition and as a sensitizer that reduces the energy needed to reliably detonate the composition. Also provided is a method for manufacturing an explosive composition comprised of Heavy ANFO and grain hulls, such as rice hulls. Additionally, a method of using an explosive comprised of ANFO and grain hulls in a mining operation is disclosed. | 09-01-2011 |
| 149061000 | Alkali metal or alkaline earth metal nitrate salt | 13 |
| 20090320976 | PERCHLORATE-FREE YELLOW SIGNAL FLARE COMPOSITION - Perchlorate-free flare compositions are disclosed which, when burned, produce yellow smoke and flames. Methods of producing the compositions are also disclosed. | 12-31-2009 |
| 20090320977 | PERCHLORATE-FREE RED SIGNAL FLARE COMPOSITION - Perchlorate-free flare compositions are disclosed which, when burned, produce red smoke and flames. Methods of producing the compositions are also disclosed. | 12-31-2009 |
| 20100084060 | METAL COMPLEXES FOR USE AS GAS GENERANTS - Gas-generating compositions and methods for their use are provided. Metal complexes are used as gas-generating compositions. These complexes are comprised of a metal cation template, a neutral ligand containing hydrogen and nitrogen, and sufficient oxidizing anion to balance the charge of the complex. The complexes are formulated such that when the complex combusts, nitrogen gas and water vapor is produced. Specific examples of such complexes include metal nitrite amine, metal nitrate amine, and metal perchlorate amine complexes, as well as hydrazine complexes. A binder and co-oxidizer can be combined with the metal complexes to improve crush strength of the gas-generating compositions and to permit efficient combustion of the binder. Such gas-generating compositions are adaptable for use in gas-generating devices, such as automobile air bags. | 04-08-2010 |
| 20110290386 | LOW-DENSITY GRANULAR BLASTING AGENT FOR USE IN MINING - The invention relates to the development of a low-density granular Oxidizing Agent (PAN), the ingredients of which do not segregate and are conferred with explosive properties through the simple mixture thereof with combustible ingredients, thereby producing a low density granular Blasting Agent (PANFO). PANFO has many applications in the mining industry, in both open-pit and underground operations, said agent being suitable for use alone in applications intended to control damage to the banks or mixed other explosives typically used in the industry. According to the invention the density of the mixture can be adjusted to the conditions of the rock to be blasted and, consequently, the fragmentation requirements can be maximised. When used as a diluent of standard ANFO prill, the low-density reactive nature of PANFO eliminates the risks of detonation failures, associated with the segregation of the ingredients of the mixture, regardless of the desired degree of dilution or the level of segregation produced during pit loading. | 12-01-2011 |
| 20120060985 | REACTIVE COMPOSITIONS INCLUDING METAL - A precursor composition of a reactive material that comprises a metal material and an energetic material, such as at least one oxidizer or at least one class 1.1 explosive. The metal material defines a continuous phase at a processing temperature of the precursor composition and the energetic material is dispersed therein. The metal material may be a fusible metal alloy having a melting point ranging from approximately 46° C. to approximately 250° C. The fusible metal alloy may include at least one metal selected from the group consisting of bismuth, lead, tin, cadmium, indium, mercury, antimony, copper, gold, silver, and zinc. The reactive composition may have a density of greater than approximately 2 g/cm | 03-15-2012 |
| 149062000 | With nitrated organic compound | 6 |
| 20090056842 | Compositions of gas generates with polymer adhesive - Compositions of gas generants with polymer adhesive are disclosed. The gas generant compositions include nitrogen containing guanidines, hydrogen containing tetrazole, oxidizing agent, polymer adhesive, and residue aggregating agent. The nitrogen containing guanidines range from 25 to 45 weight percent. The hydrogen containing tetrazole is 10-30 weight percent. The nitrate oxidizing agent is 20-40 weight percent. The perchlorate oxidizing agent ranges from 1 to 15 weight percent. The polymer adhesive is 0.1-3 weight percent and the residue aggregating agent weights from 1 to 15 weight percent. The gas generant pellets are applied to inflators for generating gas so that the air bag is inflating instantly for protecting driver and passengers in automobile. | 03-05-2009 |
| 20090211671 | GAS GENERATING COMPOSITION - A gas generating composition is obtained in which an amount of a combustion residue based on a unit amount of a gas generated is reduced. | 08-27-2009 |
| 20090260730 | GAS GENERANT COMPOSITION FOR GAS ACTUATOR FOR ACTIVATING SAFETY DEVICE AND GAS GENERATOR FOR GAS ACTUATOR USING THE SAME - Disclosed is a gas generant composition for a gas actuator used for activating a safety device, which contains (A) a nitrogen-containing organic compound, (B) a metal nitrate and/or a perchlorate, (C) a water-soluble polymer binder, and (D) a magnetic material. When compared with the conventional gas generant compositions, this gas generant composition is excellent in combustibility under low pressure conditions and reduced in CO gas generation during combustion. In this gas generant composition, (D) the magnetic material is preferably composed of a magnetic iron oxide. It is also preferable that (A) the nitrogen-containing organic compound is composed of one or more substances selected from nitroguanidine, guanidine nitrate, bitetrazole, azobistetrazole and 5-aminotetrazole; (B) the metal nitrate is composed of a metal salt selected from alkali metals and alkaline earth metals, while the perchlorate is composed of ammonium perchlorate or potassium perchlorate; (C) the water-soluble polymer binder is composed of a mixture of hydroxypropyl methylcellulose (HPMC) and a polyacrylamide; and (D) the magnetic iron oxide has a spinel crystal structure. | 10-22-2009 |
| 149063000 | Nitrocellulose | 3 |
| 20100024932 | LOW-SMOKE PYROTECHNIC COMPOSITION FOR PRODUCING COLORED FLAMES - The present invention provides a chlorine-containing pyrotechnic composition which is substantially free of per-chlorate which composition comprises a nitrocellulose which is derived from a fibrous nitrocellulose starting material that has at least partially been dissolved during the process of preparing the pyrotechnic composition, and a colorant. The invention further provides a firework article comprising said pyrotechnic composition, and a method for preparing the same. | 02-04-2010 |
| 149064000 | With other explosive or thermic component | 2 |
| 20110284140 | PROPELLANT AND PROCESS FOR PRODUCING A PROPELLANT - A propellant for guns includes at least one energy carrier, nitrocellulose and cellulose acetate butyrate. At least part of the nitrocellulose is alcohol-soluble nitrocellulose. The nitrocellulose serves as a binder and for that purpose is present in a concentration of at least 15% by weight in the propellant. A process for producing a propellant is also provided. | 11-24-2011 |
| 20150321969 | POWDER FOR ACCELERATING PROJECTILES FOR MORTAR SYSTEMS - Powder as propulsion powder or ignition powder for accelerating projectiles for mortar systems is based on nitrocellulose and comprises a crystalline, nitramine-based energetic material at 1-30 wt % and an inorganic muzzle flash suppressor at 0.1-10 wt %. The powder is in the form of grains, and the grains on their surface optionally have an inert plasticizing additive at not more than 1 wt %. The crystalline, nitramine-based energetic material is preferably at least one compound from the group encompassing hexogen (RDX) and octogen (HMX). The inorganic muzzle flash suppressor preferably comprises at least one compound from the group encompassing potassium nitrate and potassium sulfate. | 11-12-2015 |
| 149070000 | With metal oxygen-halogen salt | 2 |
| 20090211672 | Pyrotechnic smoke kit for generating a smoke screen - The pyrotechnic smoke kit for generating a smoke screen comprises a mixture of a light-metal powder as the metallic reduction agent; potassium nitrate and, optionally, potassium perchlorate as the main oxidation agent; at least one carbonate as an additional auxiliary oxidation agent; substances splitting off nitrogen as combustion moderators and at least one sublimable and/or evaporable non-toxic smoke-forming substance. A stabilizer from the group of aliphatic and/or aromatic dicarboxylic acids is added to the mixture of the smoke kit to stabilize the smoke kit. Due to this, the formation of gaseous ammonia in the smoke kit can be prevented. | 08-27-2009 |
| 149071000 | With carbon or sulfur | 1 |
| 20130025749 | GAS GENERATION VIA ELEMENTAL CARBON-BASED COMPOSITIONS - A gas generating pyrotechnic composition that in addition to a primary fuel component and a primary oxidizer component includes critical relative amounts of elemental carbon and cupric oxide. Also provided are associated methods for producing an inflation gas for an occupant restraint system of a motor vehicle. | 01-31-2013 |
