Class / Patent application number | Description | Number of patent applications / Date published |
521085000 | Ingredient contains a boron or phosphorus atom | 26 |
20080242753 | ADHESIVE COMPOSITION - An adhesive composition for use in the manufacture of wood-based boards, wherein the adhesive composition is foamable and comprises a resin, a filler and a foaming agent without any cationic acrylamide copolymer. According to the invention, the adhesive composition contains 40-80 wt % resin, 5-30 wt % filler, 0-40 wt % solvent, and 0.1-10 wt % foaming agent, which has been selected from organic and/or inorganic surface-active sulfate, sulfonate, phosphate or phosphonate compounds or their derivatives or mixtures. | 10-02-2008 |
20090099272 | STABILIZATION OF POLYURETHANE FOAM POLYOL PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AGENTS - The invention provides polyurethane and polyisocyanurate foams and methods for the preparation thereof More particularly, the invention relates to open-celled, polyurethane and polyisocyanurate foams and methods for their preparation. The foams are characterized by a fine uniform cell structure and little or no foam collapse. The foams are produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol, a silicone surfactant, and a catalyst which is an adduct of an amine and an organic acid. | 04-16-2009 |
20090292032 | Fire retardant foam and methods of use - Fire retardant foam 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 foam. The foam 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 additionally having an active hydrogen functionality that is co-reactive with the NCO of the first part. | 11-26-2009 |
20100076098 | Low-temperature intumescent fire retardant - Composition embraces a fire retardant coating formulation that intumesces at a low temperature. The composition can be in a form of a paint, for instance, having as a primary fire retardant ingredient an ammonium phosphate and also having as a low-temperature intumescent agent an expandable graphite powder or flake. A temperature of intumescence can be substantially below 400° C. or thereabout, and it may have more than one temperature of intumescence. Such a composition can be made by contacting a fire retardant formulation, optionally with another active agent, with a low-temperature intumescencent agent under conditions sufficient to form the composition; it can be used by contacting it with a substrate, which may be otherwise flammable. Another aspect is the composition or its residue in combination with the substrate. | 03-25-2010 |
20110034573 | PHOSPHORUS-SULFUR FR ADDITIVES AND POLYMER SYSTEMS CONTAINING SAME - Phosphorus-sulfur compounds have flame retardant activity in organic polymer systems. The phosphorus-sulfur compounds can be represented by the structure: | 02-10-2011 |
20110046250 | FLAME RETARDANT COMPOSITION AND FLEXIBLE POLYURETHANE FOAM PREPARED THEREWITH - A flame retardant composition comprises: (i) at least one flame retardant; (ii) at least one lactone stabilizer; (iii) at least one phosphite stabilizer; (iv) at least one epoxide stabilizer; and, (v) optionally, at least one stabilizer performance enhancer for lactone stabilizer (ii). | 02-24-2011 |
20110118369 | PROCESS FOR THE PRODUCTION OF MEDIUM DENSITY DECORATIVE MOLDED FOAMS HAVING GOOD FIRE RETARDANT PROPERTIES WITH REDUCED MOLD TIMES, FIRE RETARDANT COMPOSITIONS AND FOAMS PRODUCED BY THIS PROCESS - Fire-resistant, medium density molded polyurethane foams which may be removed from a mold in substantially shorter times than previously possible are produced by the process of the present invention. These reduced de-mold times are achieved by including a solid flame retardant composition in the polyurethane foam forming composition. This solid flame retardant composition includes a melamine coated ammonium polyphosphate and zinc borate. | 05-19-2011 |
20110136927 | FLAME RETARDANT THERMOPLASTIC ELASTOMERS - A thermoplastic elastomer (TPE) is disclosed which is flame retardant and essentially halogen-free. An embodiment also includes expandable graphite filler to further provide fire protection. | 06-09-2011 |
20110245360 | FLAME RETARDANT - A flame retardant comprising
| 10-06-2011 |
20120077892 | METHOD AND SEALANT FOR SEALING AIR FILTER LEAKS - The present invention relates generally to a patch including a micro fiber glass and a polymeric binder, where the mixture forms an in situ porous patch that allows for active filtration after application to a leak or hole in an air filter. The mixture can be pressurized with a propellant within a housing prior to application to a leak or hole in an air filter. The mixture can also be applied manually to a leak or hole in an air filter, without the need to be pressurized with a propellant within a housing. | 03-29-2012 |
20120129962 | Crosslinked Flame Retardant Thermoplastic Elastomer Gels - Crosslinked flame retardant thermoplastic elastomer gels are provided. The crosslinked flame retardant thermoplastic elastomer gels comprise a char catalyst, a char former, a maleic anhydride-modified styrene ethylene/butylene styrene polymer, and a softener oil. Methods are provided of making crosslinked flame retardant thermoplastic elastomer gels. | 05-24-2012 |
20120178838 | FOAMABLE RUBBER COMPOSITION - The invention is related to an elastomer composition comprising an elastomeric polymer comprising ethylene and α-olefin derived units, a curing package and a blowing agent wherein the blowing agent comprises a compound containing water of crystallization. | 07-12-2012 |
20120184635 | Flameproof expandable polymerizates - The invention relates to flameproof expandable polymers containing at least one blowing agent, wherein at least one phosphorus compound is contained as a flame retardant. Novel 9,10-dihydro-9-oxa-10-phosphaphenanthrene derivatives, namely 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-thione, 9,10-dihydro-10-hydroxy-9-oxa-10-phosphaphenanthrene-10-thione, 9,10-dihydro-10-hydroxy-9-oxa-10-phosphaphenanthrene-10-thione ammonium salt, 9,10-dihydro-10-mercapto-9-oxa-10-phosphaphenanthrene-10-thione, 9,10-dihydro-10-mercapto-9-oxa-10-phosphaphenanthrene-10-thione triethylammonium salt, 9,10-dihydro-10-hydroxy-9-oxa-10-phosphaphenanthrene-10-thione triethylammonium salt, 9,10-ei-hydro-10-hydroxy-9-oxa-10-phosphaphenanthrene-10-thione melaminium salt, 9,10-dihydro-10-hydroxy-9-oxa-10-phosphaphenanthrene-10-thione guanidinium salt, bis(9,10-dihydro-9-oxa-10-oxo-10-phosphaphenanthrene-10-yl)sulfide, 9,10-dihydro-10-(9,10-dihydro-9-oxa-10-phospha-10-thioxophenanthrene-10-ylthio)-9-oxa-10-phosphaphenanthrene-10-one, bis(9,10-dihydro-9-oxa-10-phospha-10-thioxophenanthrene-10-yl)sulfide, bis(9,10-dihydro-9-oxa-10-phospha-10-thioxophenanthrene-10-yl)disulfide, bis(9,10-dihydro-9-oxa-10-phospha-10-thioxophenanthrene-10-yl)tetrasulfide, di(9,10-dihydro-9-oxa-10-phospha-10-thioxophenanthrene-10-yl)ether and/or 9,10-dihydro-10-(9,10-dihydro-9-oxa-10-phospha-10-thioxophenanthrene-10-yloxy)-9-oxa-10-phosphaphenanthrene-10-one, or ring-opened hydrolyzates thereof, are provided as flame retardants. | 07-19-2012 |
20120202902 | FOAMING AGENT FOR PLASTICS - A process for the production of foamed plastic parts, in which a blowing agent composition is introduced into a plastic matrix and causes pore formation in the plastic matrix by releasing at least carbon dioxide gas from the blowing agent composition, wherein the blowing agent composition contains at least one carbon dioxide carrier selected from carbonates, hydrogen carbonates and carbamates of alkali metals, alkaline earth metals, aluminum, transition metals and/or ammonium, and at least one acid carrier. | 08-09-2012 |
20120264837 | Flameproof expandable polymerizates - The invention relates to flameproof expandable polymerizates, wherein a flame retardant system consisting of a combination of at least one phosphorus compound as a flame retardant and at least one sulfur compound as an additional flame retardant or synergist is contained. | 10-18-2012 |
20120295996 | Fire Retardant Composition - A fire retardant composition comprising the following amounts by weight: blowing type fire-retardant coat base ingredients in an amount of 8-15%, a fire-retardant smoke suppression agent fire retardant agent in an amount of 10-14%, the fire-retardant smoke suppression agent including Antimony (Sb), Boron (B), Zinc (Zn), Magnesium (Mg), Calcium Carbonate (CaCO | 11-22-2012 |
20130041056 | POLYMETHACRYLIMIDE FOAM MATERIALS HAVING REDUCED FLAMMABILITY AND METHOD FOR PRODUCING SAME - The invention relates to compositions for producing poly(meth)acrylamide foam materials having particularly reduced flammability. The present invention further relates to a method for the production, the processing and the use thereof. | 02-14-2013 |
20130046036 | THERMOPLASTIC POLYURETHANES WITH EXCEPTIONAL FIRE RESISTANCE - Thermoplastic polyurethanes (TPUs) formulations including phosphonate oligomers, phosphonate co-oligomers, phosphonate polymers, or phosphonate containing copolymers which exhibit an excellent combination of properties including optical transparency and melt flow without significant reduction in other important physical or mechanical properties and exceptional fire resistance are described herein. | 02-21-2013 |
20130131203 | METHOD FOR PREPARING HYBRID MATERIALS OBTAINED BY FAST CONDENSATION OF AN ORGANOSILICON SOL - The invention concerns a preparation process of a hybrid organic-inorganic material including the following successive steps:
| 05-23-2013 |
20130165540 | Porous Calcium Phospate Granules and Methods of Making and Using the Same - Porous calcium phosphate granules and methods of making the same are provided. Embodiments of the methods include producing a solid spherical granule precursor that includes: (i) a calcium phosphate component; and (ii) a porogen component; and (b) removing the porogen component from the solid spherical granule precursor to produce a spherical porous calcium phosphate granule. Granules of the invention find use in a variety of different applications. | 06-27-2013 |
20130203878 | Polymer Composite Foams - Foamed polymeric compositions containing clay nucleating agents are described. The clays are preferably sepioiite, palygorskite/attapulgite, or combinations thereof. Also described are processes for forming the foamed compositions. The resulting products find particular application as insulation and packaging materials. | 08-08-2013 |
20140128489 | Flame-retardant expandable polymers - The invention relates to flame-retardant expandable polymers and to polymer foams and to the use thereof. According to the invention, at least one of the following phosphorus compounds is used as a flame retardant: phosphorus compound according to formula (Ia): (Ia) 10-hydroxy-9, 10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO-OH); or the salts thereof according to formula (Ib): (Ib) (DOPO-OR); or the ring-opened hydrolysates thereof according to formula (Ic): (Ic). | 05-08-2014 |
20150105484 | FLAME RETARDANT THERMOPLASTIC ELASTOMERS FOR EXTRUSION OR INJECTION MOLDING - Disclosed are new compositions consisting of mixtures of flame retardants for thermoplastic elastomers with the addition of phosphinate salt and phosphonate oligomers, polymers or copolymers, and optionally additional flame retardants. The compositions exhibit an excellent combination of processing characteristics, thermal and mechanical properties, and are flame retardant. Further disclosed are articles of manufacture produced from these materials, such as fibers, films, coated substrates, moldings, foams, fiber-reinforced articles, wires, and cables including these compositions, or any combination thereof. | 04-16-2015 |
20150337103 | POLYMER FOAMS - Monomodal foamed polymeric compositions containing clay nucleating agents are described. The clays are preferably sepiolite, palygorskite/attapulgite, or combinations thereof. Also described are processes for forming the foamed compositions. | 11-26-2015 |
20160137826 | STABILIZERS FOR POLYMERS CONTAINING ALIPHATICALLY-BOUND BROMINE - Aliphatic bromine-containing polymers are stabilized using a mixture of an alkyl phosphite and an epoxy compound. This stabilizer package is very effective at preventing cross-linking reactions from occurring when the aliphatic bromine-containing polymer is subjected to high temperatures as are seen in melt processing operations. The stabilized aliphatic bromine-containing polymer is useful as a flame retardant for other polymers, notably polystyrene foam. | 05-19-2016 |
20180022856 | COMPOSITION FOR POLYURETHANE FOAMING, POLYURETHANE FOAM AND USE THEREOF | 01-25-2018 |