Class / Patent application number | Description | Number of patent applications / Date published |
252606000 | Intumescent | 11 |
20080224105 | Intumescent Coating Compositions - A liquid intumescent coating composition comprising a resin system. The resin system comprises at least one polymeric component, one or more ethylenically unsaturated monomeric components and at least one intumescent ingredient. The coating composition is curable to a solid state in a free-radical polymerisation reaction. | 09-18-2008 |
20080277633 | Fire-Retardant/Intumescent Compositions - Fire-retardant and intumescent compositions, especially for fireproofing such plastics as polyolefins, e.g., polypropylenes and polyethylenes, and such copolymers as polyethylene vinyl acetate (EVA), contain at least one organophosphorus compound that has at least one carbon-phosphorus covalent bond and at least one carboxyl functional group, at least one swelling agent selected from among organic compounds containing at least one nitrogen atom and at least one silicon mineral structuring agent that is not decomposed during the combustion thereof, e.g., a silicate and/or a silicon oxide. | 11-13-2008 |
20090309077 | FIRE RETARDANT COATINGS AND BODIES, AND METHODS OF USE - Fire retardant coating systems and solid body cast systems comprise a first part comprising at least one ingredient having NCO functionality; and a second part comprising at least one ingredient having an active hydrogen functionality that is co-reactive with the NCO, wherein the first part and the second part are formulated so that when the parts are mixed together they form a cured coating or a solid body. The coating system or solid body cast system comprises a first fire retardant ingredient that is a phosphorus-based compound, a second fire retardant ingredient that is an intumescent material, and a third fire retardant ingredient that is a brominated ingredient. Methods for preparing a fire retardant coating or solid body are also described. | 12-17-2009 |
20110220856 | ALKALINE SILICATE DEHYDRATION - The invention relates to the preparation of hydrated alkaline silicate compositions for making intumescent layers for fireproof glazing, said compositions being such that, when applied between glass sheets, they form a solid gel without drying, wherein the compositions are obtained from a stable and fluid solution subjected to partial dehydration at a limited temperature and under a reduced pressure for a duration shorter than that required for the mass curing of the final composition. | 09-15-2011 |
20120153242 | INSULATION MATERIALS - Foamable elastomeric formulations are described that are suitable for producing polymer foams with insulation and vibration damping properties and the fire retardancy required for internal aircraft panels. | 06-21-2012 |
20120205600 | FIRE RESISTANT GLAZINGS - A stable aqueous solution for the production of fire resistant glazings comprising: at least one alkali metal silicate; and an aqueous solution of at least one alkali-soluble anion of an acidic or amphoteric oxide and/or a complex thereof; and/or at least one alkali-soluble hydroxide, and/or alkali-soluble complex of elements selected from the group consisting of lithium, magnesium and calcium. | 08-16-2012 |
20120256143 | Fire Resistant Coating - A fire-resistant coating composition and method that can be applied to various poles and substrates so as to substantially reduce the likelihood of fire and/or heat damage. The first-resistant coating composition having a first component and a second component. The first component may comprise isocyanate and a thickening agent, and the second component may comprise a multifunctional polyol, preferably a tetrafunctional polyol, most preferably an amine-based tetrafunctional polyol, titanium dioxide, diol ether, expandable graphite particles, a flame retardant additive, at least one thickening agent, and a catalyst. | 10-11-2012 |
20130248783 | Intumescent, Halogen-Free, Silicon-Phosphorus-Nitrogen Based Polymeric Flame Retardant - This invention provides intumescent, halogen-free, polymeric, silicon-phosphorus-nitrogen (SPN) flame retardant, a process for their preparation, and systems, compositions and articles into which they are incorporated. The inventive intumescent, halogen-free, SPN polymer compositions afford good flame retardant performance at a lower loading compared to conventional phosphorus and nitrogen based intumescent flame retardant compositions. | 09-26-2013 |
20150090945 | FLAME-RETARDANT FORMULATIONS AND METHODS RELATING THERETO - Flame retardant formulations comprising boric acid and diammonium phosphate are disclosed herein. Such formulations are in an aqueous form or a powdered form. Methods of generating a flame retardant formulation are also disclosed herein. Such methods comprise combining boric acid and diammonium phosphate in an aqueous solution, wherein the boric acid and the diammonium phosphate is in a ratio range selected from the group consisting of 1:1 to 99:1 and 1:1 to 1:99; and heating the solution until dissolved; thereby generating a flame retardant formulation, wherein the flame retardant formulation consists essentially of boric acid and diammonium phosphate. | 04-02-2015 |
20150299578 | COMPOSITION THAT FORMS AN INSULATING LAYER AND USE THEREOF - A composition that forms an insulating layer is described, which contains a thiol-ene-based binder. With the composition according to the invention, the expansion rate of which is relatively high, coatings having the layer thickness necessary for the respective fire resistance time can be applied simply and quickly, the layer thickness being reduced to a minimum and a highly insulating effect still being achieved. The composition according to the invention is particularly suitable for fire protection, in particular as a coating of metallic and/or non-metallic substrates, for example steel components such as pillars, beams or truss members, to increase the fire resistance time. | 10-22-2015 |
20190145098 | FIREPROOFING STRIP | 05-16-2019 |