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7601426 |
Intumescent substrate coating
An intumescent coating in the form of an initially liquid coating which cures to a solid and adheres to a substrate. The coating includes a flexible thermosetting epoxy, such as diglycidyl ether of...
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7541092 |
Intumescent ablative composition
An ablative composition and methods of forming ablative structures are provided that improve char during ablation, prevent combustion during ablation, and which reduce moisture absorption of low...
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7482395 |
Intumescent fire retardant latex paint with mold inhibitor
Intumescent fire retardant latex paint has a mold inhibitor in an amount sufficient to kill, control, or prevent growth of mold, mildew or fungus after the intumescent fire retardant latex paint...
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7479513 |
Use of thermally expandable graphite intercalation compounds for producing fire-protection seals and method for their production
The method of at least one thermally expandable graphite intercalation compound, containing
A) a least one metal halide of at least one of the elements Fe, Al, Sb, Zn, Y, Cr and Ni and B) at least...
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7461503 |
Low-cost, low-density, ablative rubber insulation for rocket motors
An insulation material comprising a low-density EPDM polymer, at least one flame-retardant, and an organic filler. The insulation material is used in an insulation layer of a rocket motor. The...
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7331400 |
Fire resistant and smoke suppressing coatings
A surface coating includes fire retarding and smoke suppressing constituents dispersed throughout an essentially non-toxic, water-based adhesive binder. The coating comprises a mixture of chemical...
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7214332 |
Flame-resistant-thermoset coating
A thermosetting-resin-based coating that is capable of forming a substantially flame-resistant barrier upon being exposed to heat. The coating includes a thermoset resin, an acid catalyst having a...
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7189775 |
Boehmite particles and polymer materials incorporating same
A modified polymer material is discloses, including a polymer base and boehmite particles provided in the polymer base. the boehmite particles are made up of mainly anisotropically shaped particles.
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7138443 |
Reaction product of a phosphorous acid with ethyleneamines, formaldehyde, and amine for flame resistance
Flame retardants, and compositions containing the flame retardants are disclosed. The flame retardants are prepared reacting ethylene diamine with polyphosphoric acid; or reacting an ethyleneamine...
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7087670 |
Flame-resistant intumescent mixtures
The invention relates to mixtures containing
a) a polymer which may be produced from ethylene, vinyl acetate and optionally further monomers having a vinyl acetate content in the range of 40...
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7045079 |
Aqueous intumescent fire barrier composition
An aqueous fire barrier composition including a latex that includes a polymer, a polyol having 2, 3 or 4 hydroxy groups and a molecular weight of from about 75 to about 1200, and an intumescent agent.
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7018571 |
Flame retardant and smoke supressive additive powder for polymeric thermoplastics and thermoset resins
A flame retarding and smoke suppressing additive powder that can be mixed with resins includes a carbonific material, a heat activated blowing agent, a heat activated halogen material, a phosphate...
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6989113 |
Fire retardant
Fire retardant composition includes an ammonium phosphate substance, which is in contact with a carbonific, for example, glucose, and a nitrogenous spumific, for example, urea. A polysaccharide...
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6982049 |
Fire retardant with mold inhibitor
Fire retardant composition has a mold inhibitor. The composition can embrace a mixture of a substantially neutral ammonium phosphate salt in combination with an active hydrogen-containing...
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6967223 |
Fiber-free shaped parts
A fiber-free molding composition containing: (a) a binder selected from the group consisting of an epoxide, a polyisocyanate, a furane-resin-free phenolic resin, and mixtures thereof; and (b) a...
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6960308 |
Endothermic heat shield composition and method for the preparation thereof
A method for preparing an endothermic heat shield composition, which comprises at least 50 wt/wt % hydrated salt and at least one filler material, the method comprising the steps of:
a)...
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6933334 |
Silicone-cork ablative material
In accordance with the present invention, a material for use in a thermal protection system contains a silicone resin binder, a silicone catalyst, ground cork, glass ecospheres, and a silicone...
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6930138 |
Flame retardant and smoke supressive additive powder for polymeric thermoplastics and thermoset resins
A flame retarding and smoke suppressing additive powder that can be mixed with resins includes a carbonific material, a heat activated blowing agent, a heat activated halogen material, a phosphate...
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6809129 |
Elastomeric intumescent material
A moldable elastomeric intumescent material comprises chlorinated polyethylene, plasticizers, phosphate based foaming agents, char forming materials, antioxidants, intumescent materials, flame...
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6747074 |
Intumescent fire sealing composition
Described is a flexible, solid fire sealant produced by high shear mixing in a substantially volatile-free state and capable of being molded or extruded into a variety of shapes and used as...
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6730381 |
Intumescent fire-protection strips jacketed on three sides and combined cold- and hot-gas seals
Coextruded, intumescent fire-protection strips jacketed on three sides, obtained by coextruding an intumescent composition composed of a thermoplastic elastomer with a processing temperature of not...
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6660190 |
Fire and flame retardant material
A fire and flame retardant composition is provided by mixing brazing flux, baking soda, lime and redwood bark to form the basis of the material composition. The basic material is then readily...
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6627697 |
Low density ablator composition
A highly abrasion resistant and durable, low density ablator composition is provided that comprises a base silicone resin, silica microballoons as a filler, a catalyst, and a thinning fluid to...
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6620349 |
Fire retardant compositions and methods for preserving wood products
Wood preservative compositions are disclosed. Treatment of lumber, plywood, and other wood products with a novel composition comprising the boron source composition, a melamine binder resin, and a...
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6544445 |
Fire-resistant opening seal
A fire-resistant composite substrate for use in making structural openings fire-resistant, the substrate containing: (a) elastically compressible particles; (b) at least one heat-activated...
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6491850 |
Flame retardant compositions utilizing amino condensation compounds
Flame retardant compositions of this invention are produced by incorporating a urea-organic compound condensate into a flammable organic material. The urea-organic compounds condensate are produced...
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6486233 |
Ablator composition
During the application of heat the intumescent coating is transformed into a swollen char material, which acts as a thermal barrier to eliminate or minimize incoming heat flux. It also acts as a...
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6472070 |
Fire-resistant coating material
The present invention is a fire-resistant paint containing an epoxy resin, a hardener, and an inorganic filler wherein {circle around (1)} for the total of 100 weight parts of the epoxy resin and...
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6464903 |
Urea condensate salt of sulfur oxyacid for fire control
Aqueous or solid nitrogen containing compound urea condensate salt of sulfur oxyacid and/or aqueous or solid nitrogen containing compound urea condensate salt of sulfur oxyacid composition may be...
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6444718 |
Aquerous urea for fire control
Aqueous urea and/or aqueous urea condensate and/or aqueous urea composition may be utilized to fight grass, forest, building, and other flammable organic material by applying it to these flammable...
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6433045 |
Flame-retardant thermoplastic polyester resin composition
To provide a flame-retardant thermoplastic polyester resin composition having excellent flame-retarding properties even without any halogen flame retardant, and also good mechanical properties and...
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6423251 |
Urea and borates for fire and termite control
Aqueous urea condensate-boron oxyacid salts composition may be utilized to fight grass, forest, building, and other flammable organic material by applying it to these flammable organic materials....
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6423250 |
Flame retardant compositions utilizing a mixture of cyanuric acid and cyamelide compounds
Flame retardant compositions of this invention are produced by applying on or incorporating a mixture of cyanuric acid and cyamelide composition in a more flammable organic material. The mixture of...
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6274647 |
Intumescent material
A flexible intumescent material which comprises inorganic fibers and flexible organic fibers together forming a predominantly fibrous matrix, an elastomeric binder and an intumescent substance and...
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6207085 |
Heat expandable compositions
A composition which, when subjected to heat, expands to form heat-insulating barriers comprises an expandable graphite, a fire retardant, and an inorganic intumescent filler such as clay dispersed...
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6184269 |
Moldable intumescent materials containing novel silicone elastomers
Moldable intumescent thermoplastic elastomer materials are disclosed based on suitable proportions of polyethylene, chlorinated polyethylene and a silicone elastomer with silphenylene siloxane...
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6153674 |
Fire barrier material
A flexible self-supporting fire barrier material comprising about 0.5 to about 25 weight % of a structural phase and greater than or equal to about 75 weight % to about 99.5 of inorganic heat...
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6153668 |
Low density fire barrier material and method of making
This invention relates to a fire barrier material comprising at least about 25 weight % binder; at least about 10 weight % intumescent compound; and at least about 5 weight % organic fibers...
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6124394 |
Fire-retardant tablet, and fire-retarding method, fire-retardant polymer composition and molded article employing the same
Fire retardant tablet is provided which is produced by tableting a fire retardant mixture containing heat-expandable graphite (A), and a water-soluble fire retardant synergist (B) or one containing...
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6124378 |
(Zinc, cadmium, magnesium) aluminate-gallate-containing organic-binder paint and film articles
An article is a liquid or solid mixture of a plurality of particles and a binder. The article may be a paint or a freestanding film. The particles have a composition A[xAl(1-x)Ga] 2 O 4 +γ...
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6084008 |
Fire retardant coating composition
A fire retardant coating composition which comprises expandable graphite particles, a solid absorbent material, a polymeric binder, a carbonific material, a blowing agent, a solvent and a rheology...
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6054521 |
Erosion resistant-low signature liner for solid propellant rocket motors
The present invention concerns an erosion resistant, low signature liner for solid propellant rocket motors and rocket motors having such a low signature liner. The liner combustion products in the...
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6031040 |
Intumescent sealing and cover profiles
Intumescent sealing and cover profiles obtainable by extrusion of a mixture comprising thermoplastic elastomers, expandable graphite, flame retardants, inorganic fillers and inorganic fibers at...
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6015510 |
Polymer flame retardant
A flame retardant composition comprising coated particles, said particles having a core comprising melamine phosphate, melamine polyphosphate, melamine pyrophosphate, or mixtures thereof, said core...
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6010565 |
Foamed material for fireproofing and/or insulating
This invention relates to a foamed material for fireproofing and/or insulating purposes, consisting of 30 to 90 parts by weight of a solution that contains 20 to 70 wt-% Al (H 2 PO 4 ) 3 and 30...
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6001437 |
Method of making high-temperature glass fiber and thermal protective structures
A glass fiber capable of withstanding temperatures in excess of 1900° F. is produced by treating a glass, preferably E-glass, fiber. The glass fiber is first leached with selected acids, and then...
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5968669 |
Fire retardant intumescent coating for lignocellulosic materials
A fire retardant coating composition for lignocellulosic materials which comprises expandable graphite particles, a absorbent material, a polymeric binder, a carbonific material, a blowing agent,...
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5962603 |
Intumescent composition and method
An aqueous composition containing an acid-hardenable melamine-formaldehyde resin and a nitrogen-containing acidic phosphorus curing agent made from either phosphoric acid or phosphorous acid which...
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5948834 |
Shaped parts out of intumescent mixtures and a method for the manufacture of same
The invention relates to a mixture for the manufacture of intumescent shaped parts with a composition containing in percentage by weight, 30-60% thermoplastic, 40-70% expandable graphite and 5-40%...
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5934333 |
Intumescing material for pipe cuffs
A fire retardant molding composition for molded objects such as pipes and pipe cuffs includes a thermoplastic matrix including a matrix stabilizer and intumescing components including expandable...
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