Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Subclass of:

252 - Compositions

Patent class list (only not empty are listed)

Deeper subclasses:

20120161061EXTRUDED SAN FOAMS - Closed-cell extruded foam extruded foam with density in the range from 20 to 150 g/l and with a cell number in the range from 1 to 30 cells per mm is obtainable via 06-28-2012
20120161059SIZING COMPOSITION FOR MINERAL WOOL COMPRISING A NON-REDUCING SUGAR AND AN INORGANIC ACID METAL SALT, AND INSULATING PRODUCTS OBTAINED - A sizing composition devoid of formaldehyde, of nitrogenous compounds and of organic polycarboxylic acid for insulating products based on mineral wool, in particular of glass or of rock, includes: at least one non-reducing sugar, and at least one inorganic acid metal salt chosen from inorganic acid alkali metal, alkaline earth metal, transition metal or poor metal salts. Furthermore, insulating products based on mineral fibers obtained and their process of manufacture are disclosed.06-28-2012
20120168668THERMO-INSULATING EXPANDED ARTICLES AND COMPOSITIONS FOR THE PREPARATION THEREOF - Thermo-insulating expanded articles having a density ranging from 5 to 50 g/l, which can be obtained from particle compositions of expandable vinyl aromatic polymers comprising: a. 10-90% by weight of beads/granules of expandable vinyl aromatic polymer pigmented with an athermanous material comprising from 0.05 to 25% by weight of coke in particle form with an average particle diameter (size) ranging from 0.5 to 100 μm; b. 90-10% by weight of beads/granules of essentially white expandable vinyl aromatic polymer.07-05-2012
20100084598MINERAL FIBRE INSULATION - A mineral wool insulating product having improved off gassing characteristics is particularly adapted for high temperature applications.04-08-2010
20130075646HEAT STORAGE COMPOSITION COMPRISING SODIUM SULFATE DECAHYDRATE AND SUPERABSORBENT - The present invention relates to a heat storage composition comprising 03-28-2013
20110193007CRYSTALLIZED THERMOPLASTIC POLYHYDROXYALKANOATE COMPOUNDS - A thermoplastic compound is disclosed, comprising polyhydroxyalkanoate and an effective amount of a nucleating agent of surface treated precipitated calcium carbonate. Optionally the compound also includes additional polymers and functional additives to modify physical properties of the compound. Molded or extruded plastic articles can be made from the compound. The compound has a crystallization temperature of more than about 108° C.08-11-2011
20130032750GRAPHITE-CONTAINING PLATE AND METHOD FOR PRODUCING A GRAPHITE-CONTAINING PLATE - A graphite-containing plate contains a solidified mixture of substantially evenly distributed graphite particles and plastic particles. In the method, graphite particles and plastics particles are mixed to form a mixture of substantially uniform distribution. The mixture is subsequently solidified.02-07-2013
20130032749BONDING COMPOSITION FOR MINERAL WOOL BASED ON REDUCING SACCHARIDE AND HYDROGENATED SACCHARIDE, AND INSULATING PRODUCTS OBTAINED - A bonding composition for insulation products based on mineral wool, notably of glass or of rock, includes at least one reducing saccharide, at least one hydrogenated saccharide, and at least one polyfunctional crosslinking agent.02-07-2013
20090121174Liquid-applied sound damping - A liquid applied sound damping composition with a binder having from 0.05 wt. % to 20 wt. %, based on the total weight of polymer solids, of carboxy acid monomers, present as copolymerized monomers in pendant polyacid sidechain groups.05-14-2009
20130082205FIBER PRODUCTS HAVING TEMPERATURE CONTROL ADDITIVES - A fiber product is described which includes fibers, a binder and a temperature control additive. The fiber product has properties that make it useful for a variety of applications. The fibers may be glass fibers and the product may be a fiberglass insulation product for use in buildings, vehicles, or other structures for acoustic and/or thermal insulation. The fibers may be cellulosic fibers and the product may be a wood board product. The temperature control additive is incorporated into the uncured fiber product to prevent deleterious self-heating during or after binder curing. The temperature control additive undergoes an endothermic process that consumes at least a portion of the energy generated during the exothermic curing reaction.04-04-2013
20130087735PARTICULATE, EXPANDABLE POLYMER, A METHOD FOR PREPARING THE SAME AS WELL AS THE USE THEREOF - Particulate, expandable polymer which can be processed into a foam having a fine cell structure and a low density and which, in order to improve the thermal insulation value thereof, contains a carbon-based thermal insulation value-increasing material. A method for preparing particulate, expandable polymer as well as to a foam material obtained therewith.04-11-2013
20100264353THERMAL REGULATING BUILDING MATERIALS AND OTHER CONSTRUCTION COMPONENTS CONTAINING POLYMERIC PHASE CHANGE MATERIALS - In accordance with one aspect, a thermally regulating construction material comprises a base material and a polymeric phase change material bound to the base material, wherein the base material provides reversible temperature regulation properties to the building construction material. In accordance with another aspect, an insulation material for use in building construction comprises a base material and a polymeric phase change material bound to the base material, wherein the base material provides reversible temperature regulation properties to the insulation material. The base material may be selected from the group consisting of foam insulation, loose fill insulation, and batted insulation.10-21-2010
20120112118Soundproofing Nanoclay Composite and Method of Manufacturing the Same - Disclosed is a method of manufacturing soundproofing composite, and a soundproofing composite manufactured by the aforementioned method, the method comprising preparing a mixture by dissolving PP resin and nanoclay in a solvent; and volatilizing the solvent from the mixture. According to the present invention, the composite is manufactured by dissolving PP resin and nanoclay, to thereby realize great stiffness and soundproofing properties.05-10-2012
20120112117THERMALLY INSULATING POLYMER FOAM/AEROGEL COMPOSITE ARTICLES - Prepare an article of manufacture having an extruded thermoplastic polymer foam defining at least one cavity, the cavity containing aerogel material by providing a polymer foam defining a cavity and placing the aerogel material into the cavity. 05-10-2012
20120112116MELAMINE RESIN FOAM WITH INORGANIC FILLING MATERIAL - Melamine-formaldehyde foams comprise from 80% to 98% by weight of an inorganic filling material, wherein the % by weight are based on the total weight of inorganic filling material plus melamine-formaldehyde precondensate used for foam production.05-10-2012
20130062552Composite Material - The invention relates to composite materials, containing (i) a nanoporous polymer foam, which can be obtained by reacting one or more epoxy resins with one or more amphiphilic epoxy resin hardeners in water in a phase inversion polymerization process, and (ii) one or more inorganic fillers and/or inorganic fibers, with the stipulation that hollow glass balls are excluded as fillers. Said composite materials are suitable as heat-insulating materials.03-14-2013
20130062551Use Of Nanoporous Polymer Foams As Heat-Insulating Materials - Nanoporous polymer foams can be obtained by reacting one or more epoxy resins with one or more amphiphilic epoxy resin hardeners in water in a phase inversion polymerization process, with the stipulation that the binder fraction of the polymer foams is within the range of 15 to 39.9 wt %. Said nanoporous polymer foams are suitable as heat-insulating materials.03-14-2013
20130062550POLYACETAL RESIN COMPOSITION - A polyacetal resin composition obtained by compounding 0.01 to 10.0 parts by weight of sterically hindered phenol (B) and 0.001 to 5 parts by weight of magnesium hydroxide (C) having a BET specific surface area of 20 m03-14-2013
20130062549PLASTIC REFRACTORY MATERIAL AND REFRACTORY MORTAR - A plastic refractory material or a refractory mortar which harden when dried and which contain at least one light-weight filler, a binder, fibers and/or wollastonite as well as water is characterized in that blown closed-cell volcanic ash is used as the light-weight filler, the ash being provided with a superficial water-protection layer, in that an inorganic-organic hybrid binder is used as the binder, the binder containing silicic acid and an organic polymer, and in that the material or the mortar contains kaolin or kaolinite and silicon dioxide.03-14-2013
20110012047FIBER-REINFORCED HEAT-RESISTANT SOUND-ABSORBING MATERIAL AND PROCESS FOR PRODUCING THE SAME - A production process which comprises a preform formation step of forming a fiber preform made of silicon carbide short fibers having heat resistance of 1000° C. or greater; a sol-gel preparation step of preparing a sol-gel solution containing a heat resistant compound having heat resistance of 1000° C. or greater; an impregnation-drying-calcination step of impregnating the fiber preform with the sol-gel solution, followed by drying and calcining; and a crystallization step of crystallizing the fiber preform after impregnation, drying and calcination.01-20-2011
20130068990COMPOSITE MATERIALS COMPRISING A POLYMER MATRIX AND GRANULES EMBEDDED THEREIN - The present invention provides composite materials comprising a polymer matrix comprising one or more polymers and, embedded into the polymer matrix, granules which preferably after embedding have at least one cavity which is closed off relative to the ambient environment and in which there is an underpressure relative to the standard pressure of 1 bar (100 kPa), a method for producing such composite materials, and use as insulating material.03-21-2013
20130214195HEAT INSULATION CRYSTAL AND FIBER - The invention discloses a preparation method of a heat-insulation crystal. The preparation method comprises the steps of mixing carbon, quartz, feldspar, and boron in the mass ratio of 5:1:1:3, then placing the mixture into a calciner for calcining, and cooling to obtain the heat-insulation crystal. The invention further discloses a preparation method of a heat-insulation fiber by using the heat-insulation crystal and a fiber to create a heat-insulation fiber. The heat-insulation crystal, the heat-insulation fiber and the heat-insulation product have superior warming and heat-insulation effects and deodorizing functions.08-22-2013
20120235071POLYIMIDE RESINS FOR HIGH TEMPERATURE WEAR APPLICATIONS - Polyimide resin compositions that contain an end-capped rigid aromatic polyimide, graphite and carbon filaments are found to exhibit low wear at high temperatures. Such compositions are especially useful in molded articles that are exposed to wear conditions at high temperatures such as aircraft engine parts.09-20-2012
20120235070PROCESS FOR PRODUCING FLAME-RETARDANT POROUS MATERIALS BASED ON POLYUREA - The present invention relates to a process for producing flame-retardant porous materials comprising the following steps: 09-20-2012
20110042606PS FOAMS WITH LOW METAL CONTENT - The present invention relates to an expandable styrene polymer, comprising at least one flame retardant as component (A), from 0.0001 to 2% by weight, based on component (A), of at least one metal as component (B), and athermanous particles as component (C), to a process for the production of this expandable styrene polymer, to an expanded styrene polymer bead, comprising at least one flame retardant as component (A), from 0.0001 to 2% by weight, based on component (A), of at least one metal as component (B), and athermanous particles as component (C), to a process for the production of this expanded styrene polymer bead, to a foam, capable of production from this expandable styrene polymer, to a process for the production of this foam, and also to the use of this foam for thermal insulation, including that of machines and of household devices, and as packaging material.02-24-2011
20100032608NEAR INFRARED ABSORBING PHTHALOCYANINES AND THEIR USE - The instant invention relates to novel phthalocyanines and their use as IR-absorbers, in particular in transparent thermoplastic or crosslinkable polymers. A further aspect of the invention is a composition of these phthalocyanines and thermoplastic or crosslinkable polymers and an architectural or automotive glazing containing these phthalocyanines.02-11-2010
20110260094MINERAL WOOL INSULATION - A method of manufacturing a mineral fibre thermal insulation product comprises the sequential steps of: Forming mineral fibres from a molten mineral mixture; spraying a substantially formaldehyde free binder solution on to the mineral fibres, the binder solution comprising: a reducing sugar, an acid precursor derivable from an inorganic salt and a source of nitrogen; Collecting the mineral fibres to which the binder solution has been applied to form a batt of mineral fibres; and Curing the batt comprising the mineral fibres and the binder which is in contact with the mineral fibres by passing the batt through a curing oven so as to provide a batt of mineral fibres held together by a substantially water insoluble cured binder.10-27-2011
20090189111COMPOSITES FOR SOUND CONTROL APPLICATIONS - A sound attenuating material includes a matrix, and a nanofiller, the material effectively reduces the level of low frequency sound incident thereon.07-30-2009
20120138842HEAT SHIELDING MATERIAL AND METHOD FOR MANUFACTURING THE SAME - A heat shielding material and method for manufacturing thereof is provided. The method for manufacturing the heat shielding material, includes: providing a tungsten oxide precursor solution containing a group VIII B metal element; drying the tungsten oxide precursor solution to form a dried tungsten oxide precursor; and subjecting the dried tungsten oxide precursor to a reducing gas at a temperature of 100° C. to 500° C. to form a composite tungsten oxide. The heat shielding material includes composite tungsten oxide doped with a group I A or II A metal and halogen, represented by M06-07-2012
20100001225PHENOLIC RESIN, METHOD OF PREPARATION , SIZING COMPOSITION FOR MINERAL FIBRES, AND RESULTING PRODUCTS - The present invention relates to a liquid phenolic resin, intended to be used in the formulation of a sizing composition for mineral fibres, essentially consisting of phenol-formaldehyde and phenol-formaldehyde-amine condensates and having a water dilutability at 20° C. of at least 1000%, and it has a free formaldehyde content of 0.1% or less, this content being expressed with respect to the total weight of liquid.01-07-2010
20120187323METHOD FOR MANUFACTURING AN AEROGEL-CONTAINING COMPOSITE AND COMPOSITE PRODUCED BY THAT METHOD - The invention relates to a method for manufacturing an insulating composite containing mineral fibers, aerogel and binder. This method implies the step of suspending the fiber webs and aerosol in an air flow thereby disentangling the fiber webs and mixing fibers, aerosol and eventually binder homogeneously. The apparatus described combines spinning of the fibers, collecting them as webs, disentangling the fiber webs in suspended air, mixing the fibers with aerogel and cement as well as pressing and curing the mixture to a consolidated product of density 150 to 800 kg/m07-26-2012
20120286189Hydrophobic Thermal Insulation - Thermal insulation materials which have no binders in the form of liquids, which adhesively bond particles, and which are treated with low-volatility organosilanes or organosiloxanes whose boiling points are greater than 130° C. under atmospheric pressure, the k thermal conductivity being between 0.014 and 0.040 W/mK and the density being in the range from 50 to 300 kg/m11-15-2012
20120007012METHOD FOR PRODUCING XEROGEL COMPOSITES - The invention relates to a process for producing xerogel composites, which comprises: 01-12-2012
20110291040PROCESS FOR PRODUCING EXPANDABLE STYRENE POLYMER COMPOSITIONS - A composition comprising at least one expandable styrene polymer component and at least one cyclohexanecarboxylic ester and also optionally further components can be processed to mechanically robust foam materials.12-01-2011
20100282997COMPOSITION AND METHOD FOR PRODUCING AN INSULATING PRODUCT - A method for producing a finely subdivided insulating material includes the steps of: preparing a fluid composition by mixing together an alkaline silicate, a metal hydroxide and an impermeabilizing agent, heat-treating the composition so as to produce a plurality of small cavities in the composition, and finely subdividing the composition.11-11-2010
20100252771MINERAL FIBRE SIZING COMPOSITION CONTAINING A CARBOXYLIC POLYACID AND A POLYAMINE, PREPARATION METHOD THEREOF AND RESULTING PRODUCTS - The invention relates to a sizing composition intended to be applied to mineral fibers, especially glass or rock fibers, which contains at least one polycarboxylic acid and at least one polyamine.10-07-2010
20120097884USE OF AEROGELS FOR PREPARING A MATERIAL FOR THERMAL INSULATION - Material for thermal insulation including an aerogel obtained by drying an organogel prepared from the pseudopeptides of formula (I).04-26-2012
20100096580METHOD AND DEVICE FOR PRODUCING A MOLDED PART AND MOLDED PART AS HEAT INSULATING AND/OR SOUND ABSORBING ELEMENT - The invention relates to a method and to a device for producing a molded part that is preferably configured as a heat insulating and/or sound absorbing element, particularly a press-molded part made of mineral fibers, for example stone and/or glass fibers. The invention further relates to a molded part as a heat insulating and/or sound absorbing element, particularly as a lining part in vehicle construction, produced using a generic method, made of mineral fibers, particularly stone and/or glass fibers. In order to further develop a method, a device, and a molded part having high flexibility with respect to the molded parts to be produced and/or configure the molded part in a simple and diverse variety, according to the invention the mineral fibers are accumulated as flakes and/or granules, with or without bindings agents, having a predetermined bulk density and/or predetermined basis weight and/or predetermined binding agent percentages, filled in a mold, and subsequently pressed to form a molded part, particularly a press-molded part.04-22-2010
20080277618Heat-Insulating Material, Production Method and Use Thereof - The invention relates to a heat-insulating material, which is phase-stable particularly for high temperatures above 1150° C., especially above 1200° C., and which has a very good long-time stability. The heat-insulating material can exist in a number of phases of which at least one has the magnetoplumbite structure and stoichiometrically contains 0.1 to 10 mol % M111-13-2008
20110062370LECITHIN-CONTAINING COMPOSITION SUITABLE FOR PRODUCING RIGID POLYURETHANE FOAMS - The invention provides a composition which is suitable for producing polyurethane foams and comprises at least one lecithin, at least one urethane and/or isocyanurate catalyst, at least one blowing agent, at least one isocyanate component and at least one polyol component and which is characterized in that the mass ratio of lecithin to polyol component is less than 2.5:100, and also a process for producing rigid polyurethane foams, the foams themselves and their use.03-17-2011
20090272932Sound Insulating Material - The present invention provides a sound insulating material excellent in sound insulation property and moldability. The sound insulating material of the present invention contains an inorganic compound in a thermoplastic resin foam and is characterized by containing the inorganic compound in an amount of from 30 to 300 parts by weight per 100 parts by weight of the thermoplastic resin constituting the thermoplastic resin foam. Therefore, it has excellent sound insulation property and moldability. In addition, because the sound insulating material can be formed accurately into a shape in conformity with the shape of a sound-insulated member to which sound insulation treatment is intended to be applied using a known molding method, it can be adhered stably to, for example, automobile floor materials and sound-insulated members such as partition walls separating an engine room and the vehicle interior, almost without forming any gap between the sound insulating material and the sound-insulated member and it is possible to subject the sound-insulated member to sound insulation treatment certainly.11-05-2009
20120292552Melamine-formaldehyde foams comprising hollow microspheres - The present invention relates to melamine-formaldehyde foams comprising hollow microspheres wherein said hollow microspheres have a median particle diameter (D11-22-2012
20110266488INSULATION PRODUCT BASED ON FIRE-RESISTANT MINERAL WOOL, MANUFACTURING PROCESS AND SUITABLE SIZING COMPOSITION - A fire-resistant thermal and/or acoustic insulation product based on mineral wool and on an organic binder, including a carboxylic acid metal salt as fire retardant, the salt being in particular a carboxylate of a metal chosen from the group formed by aluminum, zinc, calcium and magnesium. A process is disclosed for manufacturing the fire-resistant insulation product and a sizing composition suitable for producing the product is disclosed.11-03-2011
20080245989EMULSION FOR VIBRATION DAMPING MATERIALS - The present invention has an object to provide at least one of the following (1) to (3). 10-09-2008
20100155644AEROGELS CONTAINING SILICON BONDED POLYMERS - The invention provides reinforced aerogel monoliths as well as fiber reinforced composites thereof for a variety of uses. Compositions and methods of preparing the monoliths and composites are also provided.06-24-2010
20120261605COMPOSITION CONTAINING SPECIFIC AMIDES AND ORGANOMODIFIED SILOXANES, SUITABLE FOR PRODUCING POLYURETHANE FOAMS - Compositions suitable for producing polyurethane foams which include at least a polyol component, a catalyst catalysing the formation of a urethane or isocyanurate bond, optionally a blowing agent, optionally further additives and optionally an isocyanate component, which are characterized in that they additionally include an admixture including at least one specific amide and at least one siloxane compound, wherein the mass ratio of siloxane compounds to compounds of formula (I) is above 1:10.10-18-2012
20090166576Flame Retardant Polybutylene Terephthalate Resin Composition - Provided is an insulating material satisfying IEC60695-12 Standard for the molded parts composed of a flame retardant PBT resin composition, specifically for a thin-walled molded article, even without applying secondary working. For details, to (A) 100 parts by weight of a polybutylene terephthalate resin, there are added (B) 5 to 50 parts by weight of a halogen-based flame retardant, (C) 5 to 40 parts by weight of an flame retardant assistant, (D) 5 to 100 parts by weight of a liquid crystalline polymer, and (E) 0 to 200 parts by weight of an inorganic filler.07-02-2009
20080277619Thermoplastic Resin Composition with High Thermal Conductivity - There are provided an inorganic compound-containing thermoplastic resin composition that practically retains various properties of a general-purpose resin such as mechanical properties and moldability and has excellent thermal conductivity, and a highly thermally conductive molded article molded using the resin composition.11-13-2008
20100127203INORGANIC FOAMS - A process for producing a silicate foam having a low density, which comprises the following steps: 05-27-2010
20100276626Coating Compound for Automobile Construction - The invention relates to a coating compound for automobile construction, comprising a filler, preferably an aluminum silicate-based filler, which reduces, more particularly prevents, bubbling on transition from the wet state to the dry state.11-04-2010
20130119293TRANSLUCENT LIGHTWEIGHT CONCRETE - The invention presented here belongs to the technical field of building materials, decorative materials and materials for furniture. It is intended to solve the problem of innovative uses with new solutions for the application of traditional building materials such as concrete. Its primary application is for materials used in building walls, floors, furniture and others within their technical field. Its main features, the translucency and lightness, result from the incorporation of fiber optics and granulated cork in the composition at the time of mixing with the special mortar cement. After setting we obtain a new material of resistance similar to traditional concrete, weighing less and with a certain degree of translucency. Changing the traditional formulation of concrete through the introduction of these two materials, alters the physical properties of the resulting compound.05-16-2013
20110266487CELLULAR POLYESTER MADE OF POST-CONSUMER FLAKES AND THE USE OF PRODUCTS MADE THEREOF - Manufacturing of polyester based expanded materials made mostly of pre-cleaned and compounded post-consumer polyester by increasing the intrinsic viscosity (IV) during an extrusion process is described. By careful selection of processing conditions and parameters, it is possible to obtain low density polyester foam material with good cellular structure and under stable processing conditions.11-03-2011
20110220835BINDERS AND MATERIALS MADE THEREWITH - Binders to produce or promote cohesion in non or loosely assembled matter.09-15-2011
20090014680Cementitious mixtures - A cementitious mixture includes a light weight material, cement, resin, sand, fibrous material, and water. In one form, the constituent components are selected to provide a settable liquid or mobile solid which, when set to form a solid, achieves a predetermined selection of parameters comprising two or more parameters selected from available parameters, said available parameters including density, compressive strength, sound insulation, thermal insulation and fire rating of the solid. In another form, the relative concentrations of the constituent components are adjusted according to a predetermined formulation to provide a settable liquid or mobile solid such that, when set into a solid, the solid possesses a predetermined selection of parameters comprising two or more parameters selected from available parameters, said available parameters including density, compressive strength, sound insulation, thermal insulation and fire rating of the solid.01-15-2009
20100200794METHOD FOR PRODUCING AN ABSORBER FOR MICROWAVES AND ABSORBER PRODUCED ACCORDING TO THE METHOD - The invention concerns a method for production of an absorber for microwaves, consisting of a packing of expanded polystyrene elements (EPS elements), on which a coating of ferrimagnetic particles is applied, and an absorber produced accordingly. According to the method, an enclosure of synthetic polymers formed on the EPS elements and a polymer matrix, in which the ferrimagnetic particles are embedded, is applied. The coated EPS elements are introduced to a mold and a water vapor stream introduced. The EPS elements expand through the vapor pressure of the residual fraction of pentane in the EPS elements and assume their final size and shape.08-12-2010
20080237529Sprayable Acoustic Compositions - The invention relates to sprayable acoustic compositions, production processes and uses.10-02-2008
20090212252VIBRATION DAMPENING COMPOSITIONS - A curable precursor composition for preparing a vibration dampening composition having a density of less than 0.9 g/cm08-27-2009
20120104307MIXTURES CONTAINING 1,1,1,3,3,3-HEXAFLUOROBUTENE AND 1-CHLORO-3,3,3-TRIFLUOROPROPENE - The present invention relates to mixtures of 1,1,1,3,3,3-hexafluorobutene (1336mzzm) and 1-chloro-3,3,3-trifluoropropene (1233zd). The blends are useful as blowing agents for polymer foam, solvents, aerosol propellants and heat transfer media.05-03-2012
20120104306Method for manufacturing basalt fiber - Basalt filament is manufactured such that the fiber diameter can be controlled and the filament is not severed during winding. A network former and a glass modifier are formed and maintained with respect to basalt rock ore, and the crystallization and binding of basalt fiber are inhibited, the heat-resistance property of basalt fiber is greatly improved from the conventional 750° C. to 850 or 900° C., and significant cost reduction is achieved over conventional products. The method includes: grinding basalt rock as a material; washing a resultant ground rock; melting the ground rock that has been washed; transforming a molten product into fiber; and drawing the fiber in an aligned manner, and winding it. The temperature of the molten product in the melting step is 1400 to 1650° C., and log η is 2.15 to 2.35 dPa·s and preferably 2.2 to 2.3 dPa·s, where η is the viscosity of the molten product.05-03-2012
20090072184POLYETHER ESTER BLOCK COPOLYMER - To provide a polyether ester block copolymer which has surface hardness suitable to be applied to a structural member and excellent in sound deadening quality and tribological property, a polyether ester block copolymer of the present invention comprises (a) aromatic dicarboxylic acid unit, (b) 1,3-propanediol and/or 1,4-butanediol unit and (c) long chain diol unit mainly including polyoxytrimethylene glycol, wherein the durometer hardness (type D), measured according to the principle of the method described in JIS K6253, is 40 or larger and 78 or smaller.03-19-2009
20100148109XEROGELS MADE FROM AROMATIC POLYUREAS - The invention relates to a xerogel comprising 06-17-2010
20110057144SOUND-ABSORBENT FOAM SYSTEM - The present invention relates to a novel sound-absorbent foam system in the form of an open-cell mineral-organic material, which can even attain building material class B1 according to DIN 1402 and is used for reducing sound levels, in particular in interior spaces. The material is distinguished by containing lignosulphonate.03-10-2011
20100090153Fiber-based acoustic treatment material and methods of making the same - A fiber-based acoustic treatment material is provided. The material includes between about 3% and about 25% by weight of fibrillated microfibers, between about 20% and about 75% by weight of reinforcement microfibers, and between about 15% and about 60% by weight of a binder. Methods of making the material are also provided04-15-2010
20080277617Granular Fibre-Free Microporous Thermal Insulation Material and Method - A granular fibre-free microporous thermal insulation material, having a thermal conductivity less than 0.05 W/mK and a shrinkage of not more than 10%, which is free flowing and consists of granules of an intimate mixture of: 30-95% dry weight microporous insulating material; 5-70% dry weight infrared opacifier material; 0-50% particulate insulating filler material; and 0-5% binder material. The material is made by mixing together the microporous insulating material and the infrared opacifier material to form an intimate aerated mixture with a first density; conveying the intimate mixture at a first volumetric flow rate to an extrusion means (11-13-2008
20130134347Composite Structures with Phase Change Material and Adsorbent and Encapsulant Materials - A composite structure providing heat storage capability and including a phase change material (PCM), adsorbent material and encapsulant material. The encapsulate material surrounds the PCM and adsorbent. The phase change material and adsorbent material and encapsulant material can be provided in a mixture which is subsequently formed into a structural panel. The composite structure may be used to provide passive thermal control. A method of making composite structures having PCM, adsorbent material and encapsulant materials is also provided.05-30-2013
20110240906STABILIZERS 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.10-06-2011
20110240905FLAT METAL PARTICLE-CONTAINING COMPOSITION AND HEAT RAY-SHIELDING MATERIAL - A flat metal particle-containing composition including flat metal particles and a heterocyclic ring compound, wherein the heterocyclic ring compound has a silver interaction potential EAg which is lower than −1 mV.10-06-2011
20110024667HEAT SHIELDING ADDITIVES - Polymer dispersions of powders based on tungsten hydrogen bronze, especially containing a minor amount of tungsten metal, show good IR absorbing and heat shielding properties. The powders may be obtained by contacting an ammonium tungstate with hydrogen at a temperature of 2500 K or more, e.g. in a plasma.02-03-2011
20110240907HYDROPOHOBIC AEROGELS - Methods of making hydrophobic aerogels are described. Disclosed methods include forming a surface-modified metal oxide aerogel precursor from a sol comprising a solvent, a metal oxide precursor, and a hydrophobic surface modifying agent. The resulting modified precursor can be dried to from hydrophobic aerogels. Methods of forming the surface-modified metal oxide aerogel precursor include hydrolyzing the metal oxide precursor and co-condensing the hydrolyzed metal oxide precursor and the hydrophobic surface modifying agent. Hydrophobic aerogels and hydrophobic aerogel articles are also disclosed.10-06-2011
20110114870SUPERINSULATION WITH NANOPORES - This invention relates to the field of thermal insulation. In particular, the invention describes superinsulation articles having a desired porosity, reduced pore size and cost-effective methods for manufacturing such articles. In one aspect of the present invention, the article may comprise a material system with at least about 20% porosity. In a further aspect of the invention, an article may comprise greater than about 25% of nanopores having a pore size no greater than about 1500 nanometers in its shortest axis.05-19-2011
20100140532Highly Porous Coated Fine Particles, Composition, and Method of Production - Fine particles of a highly porous, low density material in which the pore chambers have been at least partially evacuated and refilled with a gas having a low thermal conductivity, and the obtained particles are encapsulated with a protective, durable coating. The particles are particularly useful as durable thermal insulating material.06-10-2010
20110240904SURFACTANT-FREE SYNTHESIS AND FOAMING OF LIQUID BLOWING AGENT-CONTAINING ACTIVATED CARBON-NANO/MICROPARTICULATE POLYMER COMPOSITES - Exemplary embodiments of the present invention relate to polystyrene and/or thermoplastic polymer or polymer blend composite foam or a foamable polymeric material precursor, which contains activated carbon and/or at least one of 1-dimensional, 2-dimensional, and 3-dimensional nano/micro-materials in polystyrene and/or thermoplastic polymer and/or polymer blend matrix to carry a co-blowing agent such as water without using any surfactant-like molecules and/or polymers, having or adapted to have the properties of low density, high-R value, good mechanical properties, and fire retardance thereof. Exemplary embodiments of the present invention include various manufacturing methods that may be employed including, but not limited to, extrusion, batch molding, and injection molding. One example includes synthesis and CO10-06-2011
20100193725THERMOSET DAMPENER MATERIAL - Thermoset compositions useful for dampening vibrations at elevated temperatures are disclosed. The thermoset compositions may have a glass transition temperature of 1500 C or greater, a tan δ peak of 0.2 or greater, and a tan δ peak width measured at half-height larger than about 400 C, each as measured by dynamic mechanical thermal analysis (DMTA) at a frequency of 1 Hz. The thermoset compositions may be used to dampen vibrations at temperatures in excess of 100° C.08-05-2010
20100012879AQUEOUS UREA-MODIFIED BINDER FOR MINERAL FIBERS - An aqueous binder composition for mineral fibres comprises: a water-soluble binder component obtainable by reacting at least one alkanolamine with at least one carboxylic anhydride in proportions such that the ratio of equivalents of amine groups plus hydroxy groups (NH+OH), excluding urea, to equivalents of carboxy groups (COOH) in the binder component is within the range of from about 0.6 to about 1.5 and, optionally, treating the reaction product with a base; and urea in an amount of from about 1 to about 25 wt %, based on solids of the binder composition; the alkanolamine, carboxylic anhydride and urea reactants being employed in proportions such that the ratio of total equivalents of amine groups plus hydroxy groups (NH+OH), including urea, to equivalents of carboxy groups (COOH) in the binder composition is between and includes the following lower limit x and upper limit y: Formulae (I) and (II).01-21-2010
20120241664LIQUID-CRYSTALLINE MIXTURES - The present invention describes liquid-crystalline mixtures, and also oligomers or polymers which are obtainable by oligomerizing or polymerizing the inventive liquid-crystalline mixtures, a process for printing or coating substrates by applying and then polymerizing the inventive liquid-crystalline mixtures and the use of the inventive liquid-crystalline mixtures or of the inventive oligomers or polymers for production of optical or electrooptical components.09-27-2012
20110248205ALUMINUM POROUS BODY AND FABRICATION METHOD OF SAME - It is an objective of the present invention to provide an aluminum porous body which is formed of a pure aluminum and/or aluminum alloy base material and has excellent sinterability and high dimensional accuracy without employing metal stamping. There is provided an aluminum porous body having a relative density of from 5 to 80% with respect to the theoretical density of pure aluminum, in which the aluminum porous body contains 50 mass % or more of aluminum (Al) and from 0.001 to 5 mass % of at least one selected from chlorine (Cl), sodium (Na), potassium (K), fluorine (F), and barium (Ba). It is preferred that the aluminum porous body further contains from 0.1 to 20 mass % of at least one selected from carbon (C), silicon carbide (SiC), iron (II) oxide (FeO), iron (III) oxide (Fe10-13-2011
20110101261FUNCTIONAL CONSTRUCTION ELEMENT AND A METHOD FOR PRODUCING THE SAME - The invention relates to a functional construction element and a method for producing the same. Such a functional construction element is used e.g. as a sound absorbing wall or as an insulation wall. For providing a functional construction element and a method for producing the same, according to which the functional construction element has a simpler and more stable structural design and a longer service life, the invention provides the method for producing a functional construction element according to claim 05-05-2011
20110147640Thermoplastic Resin Composition Having Electrical Conductivity, Wear Resistance and High Heat Resistance - The thermoplastic resin composition of present invention comprises (A) about 50 to about 90% by weight polyphenylene sulfide resin; (B) about 5 to about 30% by weight graphite; (C) about 5 to about 30% by weight fluoropolyolefin resin; (D) about 1 to about 10% by weight whiskers; and (E) about 0.01 to about 10% by weight carbon nanotubes. The thermoplastic resin composition can exhibit electrical conductivity, wear resistance and heat resistance.06-23-2011
20090127490 SOUND DEADENER MELT PAD COMPOSITION - The present invention relates to a sound deadener melt pad composition, wherein the composition includes an asphalt, EVA H2020, a oil palm fibre, a hydraulic lime and an oil palm olein.05-21-2009
20090127489SALINE SOLUBLE INORGANIC FIBRES - Thermal insulation is provided for use in applications requiring continuous resistance to temperatures of 1260° C. without reaction with alumino-silicate firebricks, the insulation comprises fibres having a composition in wt %05-21-2009
20120168667BINDERS - An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.07-05-2012
20080203350Composition For Producing Sheet Material - A composition for producing sheet material with sound dampening properties wherein the composition includes water, gelatine, glycerine and a filler material.08-28-2008
20110186770EXPANDABLE POLYSILOXANES - The present invention provides a crosslinkable and expandable elastomeric material based on and/or containing siloxane polymer, the process for manufacturing of such material and the use of such material and its blends and composites.08-04-2011
20110147639Reactively Processed, High Heat Resistant Composition of Polypropylene and an Olefinic Interpolymer - A propylene polymer is coupled with an olefinic interpolymer by a process comprising contacting under reactive processing conditions at least: A. 10 wt % of at least one propylene polymer; B. 10 wt % of at least one olefinic interpolymer; C. 35 wt % of at least one metal hydrate; and D. A coupling amount of a coupling agent, each weight percent based on the combined weight of the propylene polymer, olefinic interpolymer and metal hydrate. Wire and cable insulation sheaths made from compositions comprising the coupled polymer exhibit desirable heat resistance.06-23-2011
20100025615INSULATING FLUID AND METHODS FOR PREPARING AND INSULATING CONCENTRIC PIPING - The present inventions include an insulating fluid comprising a non-particulate viscosifying polymer, a water or brine, a cross-linking agent, and insulating particulates. The insulating fluid may be produced by performing the following steps in any order: adding a non-particulate viscosifying polymer to a brine, adding a cross-linking agent, adding insulating particulates, and optionally adding a solvent. The insulating fluid may be injected into an annulus surrounding a pipe such as production tubing, casing, surface pipelines, subsea pipelines, or risers.02-04-2010
20120145942Hydrogel - The invention relates to hydrogels containing water and polyethylene glycol-dimethacrylates in a polymerized form. The polymethacrylate blocks are so short that they form no proper phase. The invention further relates to methods for producing said hydrogels. The inventive hydrogels are provided with reduced haze and are used as materials for contact lenses, electrophoresis gels, membrane materials, and sound-absorbing materials.06-14-2012
20100264352INORGANIC FIBRE COMPOSITIONS - Melt formed inorganic fibres are disclosed having the compositions: —Al10-21-2010
20090008595FLEXIBLE POLYURETHANE FOAM AND PROCESS FOR ITS PRODUCTION - To provide a flexible polyurethane foam having improved sound absorbing properties in a low frequency region.01-08-2009
20090184280Low Thermal Conductivity, CMAS-Resistant Thermal Barrier Coatings - A thermal barrier coating composition including a base oxide; a primary dopant including ytterbia; a first co-dopant including samaria; and a second co-dopant including at least one of lutetia, scandia, ceria, gadolinia, neodymia, or europia.07-23-2009
20120032103HIGH-TEMPERATURE-STABLE AND MOISTURE-STABLE MATERIALS WHICH HAVE IMPROVED INSULATION PROPERTIES AND ARE BASED ON FOAMS AND DISPERSE SILICATES - The invention relates to coated foam particles, processes for producing foam moldings and the use thereof.02-09-2012
20100301256BINDERS - An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor optionally a carboxylic acid or a precursor thereof and optionally ammonia in water12-02-2010
20120305827POROUS MATERIALS BASED ON AROMATIC AMINES - The invention relates to a porous material comprising at least one polyfunctional isocyanate (a1) and at least one polyfunctional substituted aromatic amine (a2-s) of the general formula I12-06-2012
20120305828VIBRATION-INSULATING RUBBER COMPOSITION - A vibration-insulating rubber composition includes: a rubber component (A) that is composed of an isoprene-based rubber; a rubber component (B) that is composed of a butadiene-based rubber; carbon black that is present mainly in the rubber component (B); and silica that is present mainly in the rubber component (A). The rubber composition exhibits improved durability without suffering from deterioration of vibration-insulation characteristics.12-06-2012
20120305826CLOSED-CELL EXPANDED ARTICLE BASED ON EXTRUDED POLYSTYRENE, METHOD AND PLANT TO OBTAIN SAID ARTICLE - An article based on extruded polystyrene, in the form of a slab, panel or flexible sheet to make heat insulations is made with re-granulated polystyrene from industrial working or production scrap, or from primary production plants.12-06-2012
20120037838Aerogel Compositions and Methods of Making and Using Them - Compositions include an aerogel component and have low thermal conductivity. Methods for preparing slurries or composites include, for example combining the aerogel component with a surfactant, binder and other ingredients, such as, for instance, fibers. The compositions can be slurries that can be used in coating applications or self supporting rigid composites.02-16-2012
20120037837POLYOLEFIN-BASED RESIN PRE-EXPANDED PARTICLES AND POLYOLEFIN-BASED RESIN IN-MOLD EXPANSION MOLDED ARTICLE COMPRISING POLYOLEFIN-BASED RESIN PRE-EXPANDED PARTICLES - Polyolefin-based resin pre-expanded particles include a polyolefin-based resin composition including a polyolefin-based resin, a sterically hindered amine ether flame retardant expressed by the general formula (1): R02-16-2012
20120037836AQUEOUS BINDER COMPOSITION FOR MINERAL FIBERS - An aqueous binder composition for mineral fibers comprises: (a) a sugar syrup containing a reducing sugar and having a dextrose equivalent DE of at least 50 and less than 85; (b) a polycarboxylic acid component; (c) an amine component; and, optionally, (d) a reaction product of a polycarboxylic acid component (b) and an amine component (c).02-16-2012
20100148110COMPOSITE MATERIAL BASED ON VINYLAROMATIC POLYMERS HAVING ENHANCED THERMAL INSULATION PROPERTIES AND PROCESS FOR THE PREPARATION THEREOF - Expandable particle composite material suitable for the preparation of expanded materials having a density lower than 40 g/l and a content of closed cells of at least 60%, including heterophase cavities and/or heterophase domains, whose matrix is a synthetic thermoplastic resin having at least 60% by weight of a vinyl aromatic polymer and in which an expanding system is contained, together with a heterogeneously distributed graphite material, having a graphitization degree, calculated by means of the Maire and Mering formula, of at least 0.2.06-17-2010
20110315911CORE-SHEATH PARTICLE FOR USE AS A FILLER FOR FEEDER MASSES - The present invention relates to a core-sheath particle for use as a filler for feeder masses for the production of feeders, comprising (a) a carrier core having a size of 30 μm to 500 μm and composed of a material, which is resistant up to a maximum temperature of 1400° C. and contains no polystyrene, (b) a sheath surrounding the core composed of or comprising (b1) particles having a maximum D 50 value for grain size of 15 μm and resistant up to a temperature of at least 1500° C., and (b2) a binding agent binding the particles to one another and to the carrier core, wherein the core-sheath particle is resistant to temperatures up to 1450° C.12-29-2011
20110315912 THERMAL INSULATION MATERIAL COMPRISING PRECIPITATED SILICA - A thermal insulation material comprising a precipitated silica having a modified tapped density of less than or equal to 70 g/l.12-29-2011
20120043493SOUND DEADENER COMPOSITION WITH EMULSION POLYMER AND FLUORINATED COMPOUND - A description is given of a sound deadener composition comprising a polymer dispersion comprising (a) at least one water-dispersed polymer obtainable by emulsion polymerization of free-radically polymerizable monomers and having a glass transition temperature in the range from −60 to +60° C.; (b) inorganic fillers; and (c) at least one fluorinated compound selected from perfluoroalkyl-substituted carboxylic acids and their salts, fluorocarbon resins, surface-active, fluoroaliphatic polymeric esters, and fluorine-containing, acrylate-based copolymers. A description is also given of a method for damping oscillations or vibrations of components of vehicles and machines, using the sound deadener composition of the invention.02-23-2012
20120043492Compositions Containing 1-Chloro-3,3,3 Trifluoropropene And 1-Fluoro-1,1 Dichloroethane - The instant invention relates to compositions comprising a blend 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) and 1,1-dichloro-1-fluoroethane (HCFC 141b). In particular, the instant invention relates to blowing agents and foamable compositions containing at least such a blend, as well as solvents containing such a blend.02-23-2012
20100127204Use of Nanoporous Polymer Foams as Thermal Insulation Materials - By reaction of one or more epoxy resins with an amphiphilic epoxy resin hardener in water in a phase inversion polymerization, nanoporous polymer foams are obtained. These foams are suitable as thermal insulation materials.05-27-2010
20120061607Vinyl acetate based alkaline resistant scrim binder - Disclosed is an aqueous formulation comprising a polymer which is based on a vinyl acetate copolymer, a binder system comprising said aqueous formulation and additionally an aqueous formulation comprising polymer (B). The invention further relates to a fibrous product comprising a fibrous substrate as well as the aqueous formulation or the binder system and use of the aqueous formulation or the binder system for coating synthetic or mineral fibres, for the manufacturing of Eternal Insulation Finishing Systems (EIFS), for increasing the alkali resistance of synthetic or mineral fibres and use in a process for the manufacturing of an alkali resistant glass fibre scrim. Further, the invention relates to a method for the manufacturing of the aqueous formulation.03-15-2012
20120205572BINDERS - An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.08-16-2012
20120205571Glass fiber binder for aircraft insulation - Glass fiber compositions are provided in the form of mats comprising a binder of thermoplastic polymer or other non-hazardous insulation material which resists high temperatures such as 2,000° F. for long periods.08-16-2012
20080283791Fibre Reinforced Propylene Foam - The present invention relates to a foamed polypropylene composition comprising a propylene homo- and/or copolymer and glass fibres, wherein (i) the composition has a density of 50 to 950 kg/m11-20-2008
20120043491DOPING CAPSULES, COMPOSITE SYSTEMS CONTAINING SAID CAPSULES AND USE THEREOF - The invention relates to doping capsules which have a substance which displays a decreasing transparency with increasing temperature within a defined temperature range due to physicochemical interactions with the polymer matrix to be doped. Likewise, the invention relates to composite systems which have a polymer matrix doped with the doping capsules. The capsules according to the invention are used for sun protection or heat reflection.02-23-2012
20110049411ELASTIC INORGANIC-ORGANIC HYBRID FOAM - A process for producing an elastic silicate foam by foaming a mixture comprising 03-03-2011
20110079746Ultra Low Weight Insulation Board - Provided is a lightweight, fibrous thermal insulation panel including high temperature resistant biosoluble inorganic fibers, expanded perlite, binder, and optionally conventional high temperature resistant inorganic fibers. Further provided is a method for preparing a lightweight, fibrous high temperature thermal insulation panel including: (a) providing an aqueous slurry comprising from about 15% to about 90% high temperature resistant biosoluble inorganic fibers, from about 10% to about 80% expanded perlite, at least one of from 0% to about 50% organic binder or from 0% to about 20% inorganic binder by weight, and optionally from 0% to about 70% conventional high temperature resistant fibers; (b) forming the lightweight, fibrous thermal insulation panel by depositing the said aqueous slurry onto a substrate; (c) partially dewatering the slurry on the substrate to form a fibrous layer; and (d) drying the fibrous layer to a moisture content of no greater than about 5% by weight.04-07-2011
20120153210SILICONE STABILIZERS FOR RIGID POLYURETHANE OR POLYISOCYANURATE FOAMS - The invention provides partially endcapped polyether siloxanes, the use of these polyether siloxanes as foam stabilizers and also rigid polyurethane or polyisocyanurate foams obtained using the polyether siloxanes.06-21-2012
20110089363THERMAL INSULATION AND METHOD OF PRODUCING THE SAME - Provided is a thermal insulation having both excellent thermal insulating performance and excellent strength, and a method of producing the same. A method of producing a thermal insulation according to the present invention includes curing (S04-21-2011
20120161060Method for Treating Lignocellulosic Parts - A method for treating lignocellulosic parts for producing foamed or foam-like parts, including: drying the lignocellulosic parts, the drying involving removing water, wherein the drying is achieved by applying at least one liquid drying agent that dissolves and/or at least partly replaces the water, wherein preferably the drying agent is a swelling agent for lignocellulose; and chemical modification, by etherification of the dried lignocellulosic parts; wherein the chemical modification is such that a volume of the lignocellulosic parts is increased by at least 25% with respect to an initial volume of the parts.06-28-2012
20120161058ACOUSTIC BUILDING MATERIAL EMPLOYING CHITOSAN - An acoustic building material and method for manufacture incorporates chitosan in an amount sufficient to achieve acceptable physical properties with a reduction in binder and to allow the postindustrial/postconsumer content of the building material to be increased. The chitosan also enhances the dewatering of the building material.06-28-2012
20120126164Thermal Insulation System for Buildings and for Liquid Storage and Transportation - Insulating compositions in the form of aqueous dispersions which comprise hollow borosilicate glass spheres or ceramic microspheres, wax encapsulated thermoset particles and spherical thermoplastic microspheres and an emulsion polymer or redispersible powder binder. The compositions may applied as a primer or top coat in interior and/or exterior of new and existing buildings or for the insulation of pipes, cylinders and tanks containing and transporting hot or cold liquids or low boiling point liquids.05-24-2012
20120248367Hardened shaped article - A shaped article including inorganic fibers including SiO10-04-2012
20120132845EXPANDABLE VINYL AROMATIC POLYMERS AND PROCESS FOR THE PREPARATION THEREOF - The present invention is an expandable vinyl aromatic polymer which comprises:05-31-2012
20100140533COMPOSITION FOR MANUFACTURING HEAT RAY-SHIELDING POLYVINYL CHLORIDE FILM AND MANUFACTURING METHOD OF THE SAME, AND HEAT RAY-SHIELDING POLYVINYL CHLORIDE FILM - A composition for manufacturing a heat ray-shielding polyvinyl chloride film by the steps of obtaining a dispersion liquid by dispersing tungsten oxide nanoparticles expressed by a general formula WO06-10-2010
20100207050DRYING DEVICE AND METHOD OF AQUEOUS MOISTURE GEL - The formation of cracks is suppressed in a drying process for a water-containing wet gel without modifying the gel and without using a reagent. A water-containing wet gel is dried by removing water and then removing the remaining solvent. For example, a wet-gel container storing water-containing wet gel, containing a wet gel and a solvent, is heated. The solvent is vaporized into an upper space of the wet-gel container. The solvent-containing gas diffuses into a dehydrating agent container, and water is removed by a dehydrating agent. This state is maintained for one to two days to remove almost all amount of water from the solvent. Thereafter, the dehydrating agent container is detached and the wet gel, from which water has been removed, is heated to almost completely remove the solvent, and further heated at a higher temperature to completely remove the solvent to obtain a crack-free dry gel.08-19-2010
20120313031COMPOUNDS MADE OF (CYCLO)ALIPHATIC DIISOCYANATES AND AROMATIC ACID HALIDES - The invention relates to compounds made of (cyclo)aliphatic diisocyanates, produced according to a multi-stage method (phosgene-free production), which comprises the conversion of (cyclo)aliphatic diamines into the corresponding (cyclo)alkylene biscarbamates and the thermal cleavage of the latter into the (cyclo)alkylene diisocyanates and alcohol (urea route), and aromatic acid halides, and to the use thereof.12-13-2012
20120211692HEAT-RAY SHIELDING COMPOSITION AND METHOD FOR PRODUCING THE SAME - Disclosed are a heat-ray shielding composition including an indium tin oxide powder which has a BET specific surface area of 40 m08-23-2012
20120168665Biosoluble inorganic fiber - An inorganic fiber having the following composition: 71 wt % to 80 wt % of SiO07-05-2012
20120168666COATING COMPOSITION AND USES THEREOF - A coating composition comprising a photocatalyst composite and a silicone resin is provided, in which the content of the photocatalyst composite ranges from about 1% to about 70% by weight (wt %), based on the total weight of the coating composition, and the photocatalyst composite contains a heat insulation material and a photocatalyst material. An energy-saving material is further provided, which includes a substrate and a film formed from the coating composition of the present invention on at least one of the surfaces of the substrate. The energy-saving material is capable of effectively shielding off infrared (IR) light, substantially decreasing indoor temperature, and reducing power consumption. In addition, in the presence of the photocatalyst which can absorb ultraviolet light, the material also exhibits good superhydrophilic and self-cleaning properties and provides antimicrobial and deodorization effects.07-05-2012
20120175546ORGANICALLY MODIFIED HYBRID AEROGELS - Disclosed and claimed herein are hybrid aerogels which are compositions of tetraalkoxysilanes and bis-(trialkoxysilyl)imides that exhibit low thermal conductivities and high compressive strengths. Methods for their preparation are also provided.07-12-2012
20120074347INFRARED ATTENUATED POLYMERIC FOAM INSULATION WITH FLAME RETARDANT PERFORMANCE - Prepare a polymer foam by extrusion foaming a foamable thermoplastic polymer composition using a blowing agent containing 3 to 5 weight-percent (wt %) carbon dioxide, up to 5 wt % alcohol having 2-3 carbons, up to 0.7 wt % water and up to 2.5 weight-percent iso-butane; wherein the blowing agent comprises at least 0.1 wt % of water and/or alcohol having 2-3 carbons; two to five wt % infrared attenuating agent selected from petcokes and 100-700 nanometers size carbon black; 2.5 to 3.5 wt % brominated flame retardant; and at least 0.1 wt % of epoxy stabilizer wherein the resulting polymeric foam is characterized by having a density in a range of 30 to 37 kilograms per cubic meter, a unimodal cell size distribution, an average cell size of 0.15 to 0.4 millimeters, a thermal conductivity in a range of 28 to 35 milliwatts per meter*Kelvin and that passes the German B2 fire test.03-29-2012
20120119133INORGANIC FIBER - Inorganic fibers including calcia, alumina, potassia and optionally sodia as the major fiber components are provided. Also provided are methods of preparing the inorganic fibers and of thermally insulating articles using thermal insulation comprising the inorganic fibers. The inorganic fibers are soluble in physiological saline solutions, do not form crystalline silica, and are resistant to temperatures of 1260° C. and greater.05-17-2012
20120256116HEAT RESISTANT AND FIRE RETARDANT MATERIALS AND METHODS FOR PREPARING SAME - A silica cement blend is provided having insulating, fire retarding and high temperature characteristics that is capable of withstanding temperatures greater than 4000° F. without degradation of the concrete structure. In addition to its high temperature capabilities, the blend can be produced as ultra light weight to heavy weight concrete. Also provided are methods for reducing fire damage by coating interior/exterior walls, ceiling, and roofs of a building with a water based latex coating containing a fire retardant material and low heat conductivity silicas.10-11-2012
20120228540HEAT-SHIELDING AGENT COMPOSITION - This invention aims at providing a heat-shielding agent composition that maintains transparency and at the same time exhibits capability of blocking ultraviolet and infrared rays so that it produces a great heat-shielding effect.09-13-2012
20120228539HYDROTALCIE-TYPE PARTICLES, HEAT RETAINING AGENT FOR AGRICULTURE FILMS, MASTER BATCH FOR AGRICULTURAL FILMS, AND AGRICULTURAL FILM - The present invention relates to a heat retaining agent for agricultural films comprising hydrotalcite-type particles which can satisfy all of a transparency required for heat retaining agents for agricultural films, dispersibility in resins, and handling property at a high level. According to the present invention, there are provided hydrotalcite-type particles having an oil absorption of not more than 35 mL/100 g and a ratio of an oil absorption to a plate surface diameter (oil absorption/plate surface diameter) of 140 to 190; a heat retaining agent for agricultural films comprising the hydrotalcite-type particles; and an agricultural film comprising the heat retaining agent for agricultural films.09-13-2012
20100327214Biodegradable surface layer film for pools or spas to prevent evaporation and heat loss - The present invention relates to swimming pools and other pools of standing water, and in particular to a dispensing unit that distributes a chemical solution that reduces evaporation and heat loss by forming a film or monomolecular layer over the surface or substantial surface area of the swimming pool or water pond.12-30-2010
20100327213TURBINE ENGINE COMPONENTS - A thermal barrier coating is formed over the substrate. A majority of the thermal barrier coating comprises a multi-phase material comprising a polycrystalline material including two or more phases. Each phase forms an individual grain, adjacent individual grains are separated by grain boundaries, each phase comprises an oxide compound, the multi-phase material is formed from three or more constituents, the three or more constituents consist of different materials that are not completely soluble in each other, and the two or more phases are not completely soluble in each other and do not form only one compound.12-30-2010
20110037013COATINGS COMPRISING ITACONATE LATEX PARTICLES AND METHODS FOR USING THE SAME - Coatings comprising a latex particle comprising the reaction product of itaconic acid/anhydride and a monoalcohol, a monoepoxide, a monoamine or mixtures thereof are disclosed. Methods for using such coatings, particularly for inhibiting sound and/or vibration transmission through a substrate, are also disclosed.02-17-2011
20120267562HEAT-INSULATING, FIRE-PROOF, WATER-RESISTANT, PERMEABLE-TO-AIR, FLEXIBLE LIGHTWEIGHT CONCRETE - A heat-insulating, fire-proof, water-resistant, permeable-to-air, flexible lightweight concrete with a volume-density below 500 kg/m3, made with polystyrene pearl is equally suitable for heat-, and sound-insulation of walls and slabs, as well as decreasing their water permeability or water-absorbing capacity, as well as increasing their resistance to fire at the same time keeping their ability to be permeable-to-air and humidity, for renovation old buildings or building new buildings. Its composition is: polystyrene pearl, or recycled polystyrene of 1-10 mm diameter, water, cement and organic (polymer) binding material mixed with cement: such homo-, co-, and terpolymers—which are water-soluble and/or can be dispersed in water. Resulting from the use of organic (polymer) binding material, the polystyrene pearls can easily mixed with the inorganic binding material and water. The heat-insulating material produced this way can be even 100 kg/m, depending on the quantity of the binding materials.10-25-2012
20120298907THERMOFORMABLE SOUND-DEADENING FILLED THERMOPLASTIC POLYOLEFIN COMPOSITION - The present invention relates to filled thermoplastic polyolefin compositions useful e.g., as sound-deadening sheeting for formed automotive applications comprising an ethyl vinyl acetate copolymer, one or more linear ethylene polymer and/or substantially linear polymer, and a filler, preferably calcium carbonate. Said composition demonstrates a good balance of melt strength and elongation such that it is particularly suitable for sheet extrusion and thermoforming articles therefrom.11-29-2012
20120319029SIZING COMPOSITION FOR MINERAL WOOL HAVING A LOW EMISSION OF VOLATILE ORGANIC COMPOUNDS, AND INSULATING PRODUCTS OBTAINED - A sizing composition for insulating products based on mineral wool, in particular of glass or of rock, includes at least one saccharide, at least one organic polycarboxylic acid, at least one esterification catalyst, and at least one agent capable of reducing the emissions of volatile organic compounds (VOCs) chosen from sulphates, sulphamates and carbonates.12-20-2012
20110210280SIZING COMPOSITION FOR MINERAL WOOL BASED ON HYDROGENATED SUGAR AND INSULATING PRODUCTS OBTAINED - A sizing composition for insulating products based on mineral wool, in particular of glass or of rock, which includes at least one hydrogenated sugar and at least one polyfunctional crosslinking agent. Another subject matter of the present invention is the insulating products based on mineral fibers thus obtained.09-01-2011
20120080635SILICA-BASED NONFLAMMABLE MATERIAL FOR REPLACING ASBESTOS AND METHOD FOR PREPARING SAME - The present application relates to a silica-based nonflammable material and to a method for preparing same. More particularly, the application relates to a silica-based nonflammable material which contains silica, limestone, and albite as main ingredients, which is obtained by a series of processes including grinding, melting, spraying, and molding, and which can replace asbestos, as well as to a method for preparing same. As functional building materials which are nonflammable even at high temperatures can be prepared using silica-based nonflammable materials consisting of silica-based minerals, and as only natural minerals may be used as main ingredients. The materials used as building materials may not be harmful to the human body and can replace asbestos that has been widely used as a conventional building material for thermal insulation, soundproofing, etc.04-05-2012
20120326071HIGH-PERFORMANCE THERMAL INSULATION MATERIALS - Thermal insulation material capable of being obtained from the mixture of at least the following elements: 12-27-2012
20120091388EXPANDED ARTICLES WITH EXCELLENT RESISTANCE TO SOLAR RADIATION AND OPTIMUM THERMOINSULATING AND MECHANICAL PROPERTIES - A thermoinsulating expanded article with improved resistance to solar irradiation, which includes an expanded polymeric matrix, obtained by the expansion and sintering of beads or granules containing a vinyl aromatic (co)polymer, where the interior of the beads or granules contains a homogeneously dispersed filler containing at least one athermanous material selected from coke, graphite and carbon black and optionally contains an active inorganic additive within the wave-lengths ranging from 100 to 20,000 cm04-19-2012
20120091387METHOD AND SUBSTRATES FOR MATERIAL APPLICATION - A method of and an apparatus for making a composite material is provided. The composite is able to be formed by mixing a binder and a physical property enhancing material to form a mixer. The binder is able to be pitch, such as mesophase pitch. The physical property enhancing material is able to be fiber glass. The mixer is able to be processed through a lamination process, stabilization/cross-link process, and carbonization. The composite material is able to be applied in the field of electronic components and green technology, such as a substrate of a photovoltaic cell.04-19-2012
20120326072THERMAL INSULATOR USING CLOSED CELL EXPANDED PERLITE - The present invention relates to a thermal insulator using closed cell expanded perlite. The thermal insulator using closed cell expanded perlite of the present invention includes: expanded perlite 10 to 84 wt %,ç, including dried and expanded perlite ore particles, having a surface with a closed cell shape, as an active ingredient; a liquid binder 15 to 85 wt %; and a reinforcing fiber 0.25 to 5 wt %. Accordingly, the present invention provides a thermal insulator, which enhances the rigidity of expanded perlite, minimizes porosity and gaps between the expanded perlite particles, by reducing compression ratio during compression molding, which results in lower density, improves constructability by lowering thermal conductivity, reduces material and energy costs and can reduce the area required for equipment installation by reducing the thickness of the thermal insulator.12-27-2012
20120286190THERMAL INSULATION MATERIAL AND METHOD FOR MAKING THE SAME - A cellular structure thermal insulation material includes by weight as compared to the material total weight: 11-15-2012
20130009087METHOD FOR MANUFACTURING SOUNDPROOFING MATERIAL USING POLYURETHANE FOAM FROM CAR SEAT FOAM AND COMPOSITION THEREOF PREPARED THEREBY - Disclosed is a method for manufacturing a soundproofing material by finely crushing a discarded car seat, mixing the crushed car seat with polyester fiber, low-melting polyester fiber such as LM PET, polypropylene fiber and hemp, and carding the resulting mixture, and a soundproofing material composition prepared thereby. The disclosed method allows recycling of polyurethane foam of the discarded car seat into a soundproofing material composition having superior appearance quality and soundproofing performance. The disclosed method also prevents generation of excessive static electricity and allows preparation of a soundproofing material with smooth surface.01-10-2013
20130015389FIRE RESISTANT FOAM INSULATION COMPOSITIONSAANM Torres-Aranda, JR.; Francisco JoseAACI HazletonAAST PAAACO USAAGP Torres-Aranda, JR.; Francisco Jose Hazleton PA US - This invention relates to polyurethane foam insulation materials comprising cenospheres, a coal combustion waste by-product, a poly-isocyanate and petroleum and/or vegetable based polyols and/or post-industrial or post-consumer recycled polyester to produce polymeric foam insulation products useful in building materials and component products. The percentage of industrial waste product, recycled materials and sustainable vegetable based components used in the formulations support make this a “green” composition.01-17-2013
20130168595NANOMETER THERMAL INSULATION COATING AND METHOD OF MANUFACTURING THE SAME - A nanometer thermal insulation coating and a method of manufacturing the same is disclosed. The method includes the steps of : mixing and stirring nanometer metal oxide and stirring-assistant liquid to form the mixed paste; filtering and drying the mixed paste to form the dried mixed bulk; performing calcination to the dried mixed bulk to form the oxide solid solution bulk of antimony tin oxide/silicon oxide and/or vanadium dioxide/silicon oxide; adding dispersing-assistant liquid, mixing and sequentially mechanical stirring, performing ultrasonic resonance and high pressure homogenizing to form the elementary dispersion bulk; and adding mixing-assistant liquid, mixing and sequentially steps of mechanical stirring and high pressure homogenizing to form nanometer thermal insulation coating, suitable to apply on the glass to achieve the feature of thermal insulation.07-04-2013
20080224087Aqueous-Based Insulating Fluids and Related Methods - Provided herein are methods and compositions that include a method comprising providing an annulus between a first tubing and a second tubing; providing an aqueous-based insulating fluid that comprises an aqueous base fluid, a water-miscible organic liquid, and a layered silicate; and placing the aqueous-based insulating fluid in the annulus. A composition provided includes an aqueous-based insulating fluid comprising an aqueous base fluid, a water-miscible organic liquid, and a layered silicate.09-18-2008
20130140481BONDED MINERAL FIBRE PRODUCT HAVING HIGH FIRE AND PUNKING RESISTANCE - A bonded mineral fibre product exhibiting high fire resistance in accordance with Class A1 of Standard EN 13501-1 as well as improved punking resistance comprises man-made vitreous fibres (MMVF)) bound by a cured binder composition, the non-cured binder composition comprising (a) a sugar component, and either (b) a polycarboxylic acid component and an alkanolamine, or (c) a reaction product of a polycarboxylic acid component and an alkanolamine, or (d) a combination of (b) and (c), the amount of sugar component (a) being within the range of 42 to 72 percent by weight, based on the total weight (dry matter) of the binder components.06-06-2013
20080197316MINERAL FIBER INSULATION HAVING THERMOPLASTIC POLYMER BINDER AND METHOD OF MAKING THE SAME - A method of forming a fibrous insulation product includes forming at least one fibrous veil including first fibers and blowing a non-aqueous, formaldehyde-free, thermoplastic binder in powder, liquid or fibrous form into said veil during said forming step to form a mixture of the binder and the first fibers. When in fibrous form, the binder fibers have average length of less than or equal to about 15 mm. The mixture is collected on the forming belt and formed into an insulation batt, board or molding media.08-21-2008
20110233449Foamed Polyolefin Composition - A foamed polyolefin composition comprising (all percent amounts being by weight): 09-29-2011
20110233448COPOLYMER, RUBBER COMPOSITION, CROSS-LINKED RUBBER, CROSS-LINKED FOAM, AND USES THEREOF - The present invention provides a rubber composition having adequate foamability, uses thereof, a copolymer contained in the rubber composition, a rubber composition capable of providing a cross-linked foam, which has a low specific gravity and an excellent shape-retaining property even when the usage of a nonconjugated polyene is reduced, and a cross-linked rubber and a cross-linked foam, which are produced from the rubber composition. A copolymer (A) according to the present invention is a copolymer including structural units derived from ethylene [A], an α-olefin [B], a nonconjugated polyene [C-1], in which one carbon-carbon double bond (C═C) polymerizable with a metallocene catalyst is present in one molecule, and a nonconjugated polyene [C-2], in which two bonds of C═C polymerizable with the metallocene catalyst are present in one molecule, and being synthesized with the metallocene catalyst, wherein (1) the units derived from the component [B] constitute 10 to 50 percent by mole, (2) the total of the units derived from the component [C-1] and the units derived from the component [C-2] is 1.0 to 6.0 percent by mole, (3) the molar ratio of the units derived from the component [C-1] to the units derived from the component [C-2] is 75/25 to 99.5/0.5, (4) [ML (1+4) 100° C.] is 10 to 200, and (5) 50>activation energy of fluidization (kJ/mol)>35 is satisfied.09-29-2011
20110272621PROCESS FOR MANUFACTURING INSULATION PRODUCTS BASED ON MINERAL WOOL, AND PRODUCTS OBTAINED - The present invention relates to a process for manufacturing thermal and/or acoustic insulation products based on mineral wool, especially on rock wool or glass wool, bound by a sizing composition based on a thermosetting resin, in particular of resol type, which aims to limit the emissions of formaldehyde.11-10-2011
20110272620Physically Blown Polyethylene Foam - The invention is directed to a masterbatch comprising 11-10-2011
20130153810Partially Fire Resistant Insulation Material Comprising Unrefined Virgin Pulp Fibers and Wood Ash Fire Retardant Component - A partially fire resistant cellulosic fiber thermal insulation material from a fibrous web of unrefined virgin softwood and hardwood provides fibers which provides an R-value (as measured by the ASTM C518 test) of at least about 3, and a wood ash fire retardant component present in and/or on the fibrous web in an amount of at least about 1.5% by weight of the fibrous web and sufficient to impart at least partial fire resistance (as measured by the ASTM E970-08A test) to the fibrous web. Also, a process for preparing this at least partially fire resistant thermal insulation material.06-20-2013
20110284793COMPOSITIONS OF EXPANDABLE VINYL AROMATIC POLYMERS WITH AN IMPROVED THERMAL INSULATION CAPACITY, PROCESS FOR THEIR PRODUCTION AND EXPANDED ARTICLES OBTAINED THEREFROM - Expandable vinyl aromatic polymers comprising: —a matrix obtained by polymerizing 50-100% by weight of one or more vinyl aromatic monomers and 0-50% by weight of at least one co-polymerizable monomer; —1-10% by weight, calculated with respect to polymer (a), of an expanding agent embedded in the polymeric matrix; 0-25% by weight, calculated with respect to polymer (a), of a filler comprising carbon coke having an average diameter of between 0.5 and 100 μm, with a surface area, measured according to ASTM D-3037/89, ranging from 5 to 200 m11-24-2011
20110297869INSULATION MATERIAL FOR INTEGRATED CIRCUITS AND USE OF SAID INTEGRATED CIRCUITS - The invention relates to the fields of microelectronics and materials sciences and concerns an insulation layer material for integrated circuits in microelectronics, which can be used, for example, in integrated circuits as insulation material in semiconductor components. The object of the present invention is to disclose an insulation material for integrated circuits, which has dielectric constants of k≦2 with good mechanical properties at the same time. The object is attained with an insulation material for integrated circuits, containing at least MOFs and/or COFs.12-08-2011
20130119294Method for Manufacturing an Aerogel-Containing Composite and Composite Produced by that Method - Method for manufacturing an aerogel-containing composite, said method comprising the steps of: providing fibres, at least some of which are first fibres, such as mineral fibres, polymer fibres, cellulose fibres, or other types of fibres, in an amount of from 3 to 80 wt % of the total weight of starting materials, providing an aerogel particulate material in an amount of from 10 to 75 wt % of the total weight of starting materials, providing a binder in an amount of from 1 to 30 wt % of the total weight of starting materials, suspending the fibres in a primary air flow and suspending the aerogel particulate material in the primary air flow, thereby mixing the suspended aerogel particulate material with the suspended fibres, mixing the binder with the fibres and/or aerogel particulate material before, during or after mixing of the fibres with the aerogel particulate material, providing a filler, such as a fire retardant, in an amount of 1 to 55 wt of the total weight of starting materials, adding the filler at any suitable step of the method, such as before, during or after mixing of the fibres with the aerogel particulate material, collecting the mixture of fibres, aerogel particulate material, filler and binder and pressing and curing the mixture to provide a consolidated composite with a density of from 120 kg/m05-16-2013
20110303867Foams And Articles Made From Foams Containing 1-Chloro-3,3,3-Trifluoropropene (HFCO-1233zd) - The present invention relates to poured-in place polyurethane foams and polyol premixes comprising 1-chloro-3,3,3-trifluoropropene (HFCO-1233zd) and one or more additional co-blowing agents.12-15-2011
20110303866MAGNESIUM BASED COMPOSITE MATERIAL AND METHOD FOR MAKING THE SAME - The present disclosure relates to a magnesium based composite material. The magnesium based composite material includes a magnesium based metal matrix and nanoparticles dispersed in the magnesium based metal matrix in a weight percentage of a range from about 0.01% to about 2%. The present disclosure also relates to a method for making the magnesium based composite material. In the method, the nanoparticles are added to the magnesium based metal at a temperature of about 460° C. to about 580° C. to form a mixture. The mixture is ultrasonically vibrated at a temperature of about 620° C. to about 650° C. The mixture is casted at a temperature of about 650° C. to about 680° C., to form an ingot.12-15-2011
20130187076SOUND-DEADENING FILLED THERMOPLASTIC POLYOLEFIN COMPOSITION - The present invention relates to filled thermoplastic polyolefin compositions useful e.g., as sound-deadening sheeting for formed automotive applications comprising a propylene polymer having a density equal to or greater than 0.885 g/cm07-25-2013
20130193365Natural fiber insulation material and method for makingthe same - Durable insulation materials, having combined properties of low thermal conductivity along with low water absorption/high water repellency are suitable for many applications such as insulation to buildings walls and air conditioning pipes and as insulation materials for durable electrical goods such as refrigerators and the insulation of metallic conducting wire. The current invention is a new and novel insulation material based resins and naturally occurring fibers found in plants such as 08-01-2013
20130193366OPTIMIZED HEAT-PROTECTION MATERIAL - A material for protecting a surface from heat made of a mixture comprising cork granules and resin as a binding agent, which also includes short fibers of heat-resistant material, and phenolic resin or epoxy resin.08-01-2013
20120025127Aerogel Mat and Manufacturing Method Thereof - The present invention relates to a method of manufacturing a mat containing aerogel and to a mat manufactured using this method. A method of manufacturing a mat containing silica aerogel according to an aspect of the invention includes: (S1) producing a wet gel by mixing water glass and alcohol in a reactor; (S2) modifying a surface of the wet gel by adding an organic silane compound and an organic solvent to the reactor and mixing; (S3) separating a upper liquid from a solution in the reactor and impregnating a fibrous matrix with the upper liquid; and (S4) drying the fibrous matrix impregnated with the upper liquid. According to an aspect of the invention, a mat containing silica aerogel can be manufactured using only water glass as raw material, even when applying the drying process in an ambient environment, without using expensive materials or supercritical apparatus.02-02-2012
20120025126POLYMERIC FOAM CONTAINING ALUMINA BOEHMITE - Prepare a polymeric foam by expanding a foamable polymer composition comprising alumina boehmite.02-02-2012
20130099149INSULATING LAYER COMPOSITION FOR SUBSTRATE, AND PREPEG AND SUBSTRATE USING THE SAME - Disclosed herein are an insulating layer composition for a substrate, including a soluble type liquid crystal thermosetting oligomer, a metal alkoxide compound, and graphene oxide, and an insulating film and a substrate using the same.04-25-2013
20120085962SIZING COMPOSITION FOR MINERAL WOOL COMPRISING A REDUCING SUGAR AND AN INORGANIC ACID METAL SALT, AND INSULATING PRODUCTS OBTAINED - The present invention relates to a sizing composition for insulating products based on mineral wool, in particular of glass or of rock, which comprises: 04-12-2012
20120085961METHOD FOR IMPROVING SOUND DAMPING PERFORMANCE FOR AUTOMOTIVE INTERIOR APPLICATIONS - The present invention provides a method for improving damping performance and viscoelastic response in a vehicle interior part, the method involving including a thermoplastic blend in the part, wherein the thermoplastic blend contains 50 to 70 percent by weight of a thermoplastic aromatic polycarbonate and 5 to 10 percent by weight of a thermoplastic polyester-polyol-based polyurethane, wherein the percents are based on the combined weights of the thermoplastic aromatic polycarbonate and thermoplastic polyurethane. The inventive methods may find particular application in vehicles such as vehicles such as automobiles, trucks, buses, trains, airplanes, etc.04-12-2012

Patent applications in class HEAT OR SOUND INSULATING