Entries |
Document | Title | Date |
20090001312 | Antifreeze Concentrate and Coolant Compositions and Preparation Thereof - An antifreeze composition having improved thermal stability is provided. In one embodiment, the antifreeze concentrate composition comprises from 50 to 99 wt. % of a glycol-based freezing point depressant selected from the group of: alkylene glycols, glycol monoethers, glycerins, and mixtures thereof; 0.01 to 10 wt. % of at least one of a 2-ethylhexanoic acid, isononanoic acid and 3,5,5-trimethylhexanoic acid; and 0.01 to 5 wt. % of at least one of octanoic acid, nonanoic acid, decanoic acid, undecanoic acid, dodecanoic acid, neodecanoic acid, benzoic acid, 2-hydroxybenzoic acid, p-terbutylbenzoic acid, and mixtures thereof. In one embodiment, the composition is employed as a concentrate in admixture with 10 to 90 wt. % water. | 01-01-2009 |
20090001313 | Antifreeze Concentrate and Coolant Compositions and Preparation Thereof - A toxicological friendly antifreeze composition having improved thermal stability is provided. In one embodiment, the antifreeze composition comprises from 5 to 80 wt. % of an aqueous freezing point depressant selected from alkali metal salts of acetates, formates, proprionates, adipiates, and succinates, and mixtures thereof; 0.1 to 10 wt. % of at least one of a 2-ethylhexanoic acid, isononanoic acid and 3,5,5-trimethylhexanoic acid; and 0.1 to 10 wt. % of at least one of octanoic acid, nonanoic acid, decanoic acid, undecanoic acid, dodecanoic acid, neodecanoic acid, benzoic acid, 2-hydroxybenzoic acid, p-terbutylbenzoic acid, and mixtures thereof. In one embodiment, the composition is employed as a concentrate in admixture with 10 to 90 wt. % water. | 01-01-2009 |
20090045376 | Coolant Composition - The present invention relates to a coolant composition having an excellent corrosion control function, mainly for metals which form cooling systems for internal combustion engines and the like, particularly aluminum or aluminum alloys, where the excellent corrosion control function for aluminum or aluminum alloys is not deteriorated even when mixed with a cooling composition containing another component, and is characterized by having a glycol as a base and containing (a) 0.05 to 0.5 mass % of silicic acid or an alkali metal salt thereof; (b) 0.5 to 5 mass % of p-tert-butyl benzoic acid or an alkali metal salt thereof; (c) 0.1 to 0.8 mass % of sebacic acid or an alkali metal salt thereof; (d) 0.001 to 0.5 mass % of at least one type selected from among strontium compounds, magnesium compounds and calcium compounds; and (e) 0.05 to 1.0 mass % of a triazole. | 02-19-2009 |
20090184286 | HEAT EXCHANGE FLUIDS - Carboxylate salts of amines are used as components of heat exchange fluids. The amines may have a ratio of N to C of 1:0 to 1:12 and the carboxylate anion may be derived from an acid of the formula H(CH | 07-23-2009 |
20090250654 | ANTIFREEZE CONCENTRATE AND COOLANT COMPOSITIONS AND PREPARATION THEREOF - A toxicological friendly antifreeze composition having improved thermal stability is provided. In one embodiment, the antifreeze composition comprises from 5 to 80 wt. % of an aqueous freezing point depressant selected from alkali metal salts of acetates, formates, proprionates, adipiates, and succinates, and mixtures thereof, 0.1 to 10 wt. % of at least one of a 2-ethylhexanoic acid, isononanoic acid and 3,5,5-trimethylhexanoic acid; and 0.1 to 10 wt. % of at least one of octanoic acid, nonanoic acid, decanoic acid, undecanoic acid, dodecanoic acid, neodecanoic acid, benzoic acid, 2-hydroxybenzoic acid, p-terbutylbenzoic acid, and mixtures thereof. In one embodiment, the composition is employed as a concentrate in admixture with 10 to 90 wt. % water. The composition may be totally free of glycol, or, in an alternate embodiment, possess a glycol:non-glycol base ratio of 1:2 to 1:20. | 10-08-2009 |
20100001228 | Latent heat storage substance, clathrate hyrate or slurry thereof, method for producing clathrate hyrate or slurry thereof, and latent heat storage agent - A latent heat storage material including a clathrate hydrate including, as its guest compound or guest compounds, a salt containing at least one of primary phosphate ion (H | 01-07-2010 |
20100051855 | ALUMINA POWDER AND METHOD FOR PREPARING THE SAME AS WELL AS USE THEREOF - Herein disclosed is alumina powder incorporated into a composition which should have excellent heat conduction and used as a heat-radiating member and for sealing a semiconductor. The spherical α-alumina powder has an average sphericity of not less than 0.93 and a content of α-crystalline form is not less than 95% and the spherical α-alumina powder is prepared according to the method, which comprises the steps of: (1) softening metallic aluminum powder or alumina powder through the treatment with a flame; (2) solidifying the softened powder by passing the same through a zone maintained at a temperature ranging from 800 to 500° C.; (3) increasing the content of α-phase by passing the solidified powder through a zone maintained at a temperature ranging from 950 to 1,500° C.; and (4) collecting the resulting powdery product while cooling the same. | 03-04-2010 |
20100155653 | SILVER-BASED POWDER, METHOD OF PREPARATION THEREOF, AND CURABLE SILICONE COMPOSITION - A silver-based powder is surface-treated with an oxidation inhibitor by means of a mechanochemical reaction. A method of preparation of the silver-based powder includes using an organic solution of the oxidation inhibitor as a lubricating agent, applying mechanical energy to the silver-based powder, and subjecting the silver-based powder to surface treatment with said oxidation inhibitor by means of a mechanochemical reaction. | 06-24-2010 |
20100283002 | Molybdate-Free Antifreeze Concentrate and Coolant Compositions and Preparation Thereof - A molybdate-free antifreeze composition having improved thermal stability is provided. In one embodiment, the antifreeze concentrate composition comprises from 50 to 99 wt. % of a glycol-based freezing point depressant selected from the group of: alkylene glycols, glycol monoethers, glycerins, and mixtures thereof; 0.01 to 10 wt. % of at least one of a 2-ethylhexanoic acid, isononanoic acid and 3,5,5-trimethylhexanoic acid; and 0.01 to 5 wt. % of at least one of heptanoic acid, octanoic acid, nonanoic acid, decanoic acid, undecanoic acid, dodecanoic acid, neodecanoic acid, 2-hydroxybenzoic acid, p-terbutylbenzoic acid, and mixtures thereof. In one embodiment, the composition is employed as a concentrate in admixture with 10 to 90 wt. % water. | 11-11-2010 |
20100288968 | COMPOSITE OF A POLYMER AND SURFACE MODIFIED HEXAGONAL BORON NITRIDE PARTICLES - Provided is a composite comprising a polymer and a plurality of surface-modified hexagonal boron nitride particles dispersed therewithin. Suitable polymers include polyimide and epoxy. A process is also provided. The surface modified hexagonal boron nitride particles comprise surface-bonded substituted phenyl radicals | 11-18-2010 |
20100294982 | METHOD FOR PRODUCING POLYURETHANE INSULATING FOAMS - The object of the invention is a method for producing polyurethane and/or polyisocyanurate insulating foam based on foaming reaction mixtures containing polyisocyanates, compounds having reactive hydrogen atoms, propellants, stabilizers, nucleation agents, and optionally further additives, which is characterized in that porous solids, in particular silicates having a zeolite structure, are used as the nucleation agents. | 11-25-2010 |
20100301261 | ELECTROMAGNETIC WAVE ABSORBING AND HEAT DISSIPATION MATERIAL - An electromagnetic wave absorbing and heat dissipation material includes thermal conductive grains, electromagnetic wave absorbing particles, and thermal conductive adhesive to bond the thermal conductive grains and the electromagnetic wave absorbing particles together. Weight of the thermal conductive grains accounts for total weight of the electromagnetic wave absorbing and heat dissipation material in a range from about 15% to about 25%, weight of the electromagnetic wave absorbing particles accounts for the total weight of the electromagnetic wave absorbing and heat dissipation material in a range from about 25% to about 30%, and weight of the thermal conductive adhesive accounts for the total weight of the electromagnetic wave absorbing and heat dissipation material in a range from about 50% to about 60%. | 12-02-2010 |
20100320415 | Antifreeze Concentrate and Coolant Compositions and Preparation Thereof - A toxicological friendly antifreeze composition having improved thermal stability is provided. In one embodiment, the antifreeze composition comprises from 5 to 80 wt. % of an aqueous freezing point depressant selected from alkali metal salts of acetates, formates, proprionates, adipiates, and succinates, and mixtures thereof; 0.1 to 10 wt. % of at least one of a 2-ethylhexanoic acid, isononanoic acid and 3,5,5-trimethylhexanoic acid; and 0.1 to 10 wt. % of at least one of octanoic acid, nonanoic acid, decanoic acid, undecanoic acid, dodecanoic acid, neodecanoic acid, benzoic acid, 2-hydroxybenzoic acid, p-terbutylbenzoic acid, and mixtures thereof. In one embodiment, the composition is employed as a concentrate in admixture with 10 to 90 wt. % water. The composition may be totally free of glycol, or, in an alternate embodiment, possess a glycol:non-glycol base ratio of 1:2 to 1:20. | 12-23-2010 |
20110006250 | Antifreeze Concentrate, Coolant Composition, and Preparation Thereof - An antifreeze composition having improved thermal stability is provided. In one embodiment, the antifreeze concentrate composition comprises from 50 to 99.8 wt. % of a glycol-based freezing point depressant selected from the group of: alkylene glycols, glycol monoethers, glycerins, and mixtures thereof; 0.01 to 10 wt. % of at least one of a 2-ethylhexanoic acid, isononanoic acid and 3,5,5-trimethylhexanoic acid; and 0.01 to 5 wt. % of at least one of octanoic acid, nonanoic acid, decanoic acid, undecanoic acid, dodecanoic acid, neodecanoic acid, benzoic acid, 2-hydroxybenzoic acid, p-terbutylbenzoic acid, and mixtures thereof. In one embodiment, the composition is employed as a concentrate in admixture with 10 to 90 wt. % water. In one embodiment no more than one dicarboxylic acid is used as an additive. In another embodiment no dicarboxylic acid is present. | 01-13-2011 |
20110073799 | THERMALLY CONDUCTIVE POLYMER COMPOSITIONS - A thermally conductive polymer composition, comprising a polymer, conductive charges in an amount of about 35% by weight or less, and a compatibilizer, the composition having a transverse thermal conductivity of about 0.5 W/m/K or more and a deformation at break of about 850% or less The composition is fabricated by i) feeding a polymer and a compatibilizer in a feed zone of an extruder to obtain a melted resin; ii) introducing directly into the extruder downstream of the feed zone, conductive charges in an amount of about 35% by weight or less into the melted resin; and iii) providing a degassing zone before the output of the thermally conductive polymer composition produced. | 03-31-2011 |
20110114871 | HYDROPHOBIC ORGANIC SOLVENT-DISPERSED SOL OF ANHYDROUS ZINC ANTIMONATE COLLOIDAL PARTICLES AND METHOD FOR PRODUCING THE SAME - There is provided a hydrophobic organic solvent-dispersed sol of anhydrous zinc antimonate colloidal particles and a method for producing the same. A hydrophobic organic solvent-dispersed sol of anhydrous zinc antimonate colloidal particles, wherein surface-modified anhydrous zinc antimonate colloidal particles are dispersed in a hydrophobic organic solvent having a water solubility of 0.002 to 12% by mass, the surface-modified anhydrous zinc antimonate colloidal particles being formed by coating outer surfaces of anhydrous zinc antimonate colloidal particles (A) serving as cores with at least one substance (B) of colloidal particles of a composite oxide containing silica and stannic oxide or silica and antimony pentoxide at a silica/stannic oxide or silica/antimony pentoxide mass ratio of 0.1 to 10, an oligomer of the colloidal particles, and a mixture of the colloidal particles and the oligomer to form modified anhydrous zinc antimonate colloidal particles (C), and by bonding an organosilicon compound and an amine compound to surfaces of the colloidal particles (C). A method for producing the hydrophobic organic solvent-dispersed sol. | 05-19-2011 |
20110147647 | CARBON-CONTAINING MATRIX WITH ADDITIVE THAT IS NOT A METAL - An article of manufacture comprises a carbon-containing matrix. The carbon-containing matrix may comprise at least one type of carbon material selected from the group comprising graphite crystalline carbon materials, carbon powder, carbon fibers, artificial graphite powder, or combinations thereof. In addition, the carbon-containing matrix comprises a plurality of pores. The article of manufacture also comprises an additive that is not a metal pressure disposed within at least a portion of the plurality of pores. | 06-23-2011 |
20110180746 | METHOD FOR PREPARING FREEZING POINT DEPRESSANT COMPOSITION - A method for preparing a composition with low corrosive effect and low freezing point, by mixing an ammonium cation source with a carboxyl anion source in an appropriate molar or weight ratio, either without a medium or by using an appropriate medium for obtaining liquid or water-soluble organic ammonium carboxylate of formula (1): | 07-28-2011 |
20110204281 | CARBON NANOTUBE DISPERSIONS - The efficient dispersion of carbon nanotubes in various media and methods of using the same in such applications as inks, coatings, and composites and in various electrical and electronic articles are disclosed. A dispersant is used which has the formula P-(U-Y)s where P is a metal or metal-free phthalocyanine, Y is a compatibilizing moiety with a molecular weight between 500 and 5000 g/mol, U is a linking moiety covalently bonding Y to P, and s is an integer between 1 and 4. | 08-25-2011 |
20110204282 | HIGHLY THERMALLY CONDUCTIVE THERMOPLASTIC RESIN COMPOSITION AND THERMOPLASTIC RESIN - A thermoplastic resin composition according to the present invention contains an inorganic filler and a thermoplastic resin whose main chain contains a repeating unit represented by the general formula (1): | 08-25-2011 |
20110233458 | Nanoparticle dispersions with ionic liquid-based stabilizers - The disclosure generally relates to a dispersion of nanoparticles in a liquid medium. The liquid medium is suitably water-based and further includes an ionic liquid-based stabilizer in the liquid medium to stabilize the dispersion of nanoparticles therein. The stabilizer can be polymeric or monomeric and generally includes a moiety with at least one quaternary ammonium cation from a corresponding ionic liquid. The dispersion suitably can be formed by shearing or otherwise mixing a mixture/combination of its components. The dispersions can be used to form nanoparticle composite films upon drying or otherwise removing the liquid medium carrier, with the stabilizer providing a nanoparticle binder in the composite film. The films can be formed on essentially any desired substrate and can impart improved electrical conductivity and/or thermal conductivity properties to the substrate. | 09-29-2011 |
20110284795 | GRAPHITIZED SHORT FIBERS AND COMPOSITION THEREOF - Pitch-based graphitized short fibers formed from mesophase pitch as a raw material, having an average fiber diameter of 5 to 20 μm, a percentage (CV value) of a variance of a fiber diameter with respect to the average fiber diameter of 8 to 15%, a number average fiber length of 20 to 500 μm, and a crystallite size (La) derived from a growth direction of a hexagonal net plane of 30 nm or more, having graphene sheets that are closed upon observation of an end surface of a filler with a transmission electron microscope, and a substantially flat surface observed with a scanning electron microscope, and having an R value, which is a relative intensity ratio (I | 11-24-2011 |
20120068106 | RESIN COMPOSITION AND SEMICONDUCTOR DEVICE PRODUCED BY USING THE SAME - A resin composition which is excellent in quick curing and can be used for curing in conventionally used ovens, and a semiconductor device which is excellent in reliability such as solder crack resistance or the like when the resin composition is used as a die attach material for semiconductor. Further preferably, a resin composition which has a sufficient low stress property, good adhesion and excellent bleeding property. | 03-22-2012 |
20120080640 | THERMALLY CONDUCTIVE RESIN COMPOSITION - Thermally conductive resin compositions comprising polymer, calcium fluoride, fibrous filler and optionally, polymeric toughening agent are particularly useful for metal/polymer hybrid parts and as encapsulants. | 04-05-2012 |
20120097888 | COLUMNAR ZINC OXIDE PARTICLES AND PROCESS FOR PRODUCING THE SAME - The object of this invention is to provide columnar zinc oxide particles that are free from breaking or collapsing of a form when they are incorporated into, and mixed with, a resin and that can impart sufficient thermal conductivity or electrical conductivity. | 04-26-2012 |
20120112121 | EMULSIONS OF HEAT TRANSFER FLUIDS INCLUDING NANODROPLETS TO ENHANCE THERMAL CONDUCTIVITIES OF THE FLUIDS - A heat transfer fluid emulsion includes a heat transfer fluid, and liquid droplets dispersed within the heat transfer fluid, where the liquid droplets are substantially immiscible with respect to the heat transfer fluid and have dimensions that are no greater than about 100 nanometers. In addition, the thermal conductivity of the heat transfer fluid emulsion is greater than the thermal conductivity of the heat transfer fluid. | 05-10-2012 |
20120145948 | THERMALLY CONDUCTIVE POLYESTER MOLDING MATERIALS - Thermoplastic molding compositions comprising
| 06-14-2012 |
20120153217 | THERMALLY CONDUCTIVE POLYMERIC RESIN COMPOSITION - Thermally conductive polymer resin compositions comprising polymer, calcium fluoride, fibrous filler and optionally, to polymeric toughening agent are particularly useful for producing composite members having metal members and polymer resin members. | 06-21-2012 |
20120161066 | THERMALLY CONDUCTIVE SILICONE RUBBER SPONGE COMPOSITION AND FIXING ROLL - A thermally conductive silicone rubber sponge composition which is composed of 100 parts by weight of heat-curable organopolysiloxane composition, 0.1 to 50 parts by weight of organic resin hollow filler having an average particle diameter of up to 200 μm and a true specific gravity of up to 0.3, and 20 to 300 parts by weight of thermally conductive filler having an average particle diameter of 1 to 30 μm and a thermal conductivity of at least 15 W/m·K, with the highly thermally conductive silicone rubber sponge having voids accounting for 10 to 70% of the entire volume thereof. The silicone rubber sponge composition of the present invention gives a silicone rubber sponge having high thermal conductivity, small heat capacity, low hardness, light weight, and low permanent compression set. | 06-28-2012 |
20120175548 | Thermally Conductive Resin Composition Including a Milled Pitch Based Carbon Fiber - Disclosed is a thermally conductive resin composition including (A) about 40 to about 70% by weight of polyphenylene sulfide based resin; (B) about 20 to about 30% by weight thermally conductive graphite; and (C) about 10 to about 30% by weight milled pitch based carbon fiber. The resin composition can have excellent thermal conductivity by improving thermal conductivity in a plane-direction and thermal conductivity in a Z-direction and also can have commercially usable impact strength. | 07-12-2012 |
20120193570 | HEAT STORAGE MATERIAL AND HEAT UTILIZATION SYSTEM USING THE SAME - There is provided a heat storage material capable of recovering/storing thermal energy such as exhaust heat energy or sunlight, and a heat utilization system using the same. The heat storage material of the present invention comprises a complex compound of the formula (I), wherein, R, R′, A, B, C, D, A′, B′, C′ and D′ are as defined herein. | 08-02-2012 |
20120235080 | Alignment of Carbon Nanotubes Comprising Magnetically Sensitive Metal Oxides in Nanofluids - The present invention is a nanoparticle mixture or suspension or nanofluid comprising nonmagnetically sensitive nanoparticles, magnetically sensitive nanoparticles, and surfactant(s). The present invention also relates to methods of preparing and using the same. | 09-20-2012 |
20120280168 | Silver-nanowire thermo-interface material composite - A thermo-interface material composite uses a thermo-interface material containing silver nanowires. The silver nanowires have high aspect ratios, high thermo-conductivity coefficients and good anti-oxidation capabilities. Hence, an amount of silver nanowires can be added fewer than that of a traditional metal or ceramic powder. In this way, defects on device surface can be speckled during a dispersal process for improving adhesion between devices. Thus, a thermo-interface material is fabricated to obtain a high thermo-conductivity coefficient for further forming a thermo-channel. | 11-08-2012 |
20120280169 | Thermally Conductive Silicone Grease Composition - A thermally conductive silicone grease composition comprises: (A) an organopolysiloxane represented by the following general formula: wherein each R | 11-08-2012 |
20120292558 | Thermally Conductive Silicone Rubber Composition - A thermally conductive silicone rubber composition comprises: (A) an organopolysiloxane that contains at least two silicon-bonded alkenyl groups in each molecule, that does not contain silicon-bonded hydroxyl and alkoxy groups, and that has a content of cyclic siloxanes having from 4 to 20 siloxane units of not more than 1,000 ppm in mass units; (B) an organopolysiloxane that contains at least two silicon-bonded hydrogen atoms in each molecule and that does not contain silicon-bonded alkenyl, hydroxyl group, and alkoxy groups; (C) an adhesion promoter; (D) a thermally conductive filler; and (E) a hydrosilylation reaction catalyst; wherein the total quantity of components (B) and (C) is from 0.5 to 10 mass % of the total quantity of components (A), (B), and (C). The composition is characterized by reduced oil fraction that bleeds out during the course of curing, and by reduced low-boiling fraction that volatilizes during the course of curing. | 11-22-2012 |
20130001462 | METHOD FOR MANUFACTURING POLYURETHANE NANOCOMPOSITE COMPRISING EXPANDED GRAPHITE AND COMPOSITION THEREOF - Disclosed herein is a method of manufacturing a nanocomposite using expanded graphite. The method is characterized in that monomers are formed into a polymer between the plate-shaped layers of the expanded graphite, and the polymer is intercalated therebetween, so that the plate-shaped layers of the expanded graphite are completely exfoliated or are formed into graphene, with the result that the expanded graphite is completely dispersed in a polymer matrix. The nanocomposite manufactured by this method has excellent electrical conductivity and thermal conductivity because the expanded graphite is uniformly dispersed in this nanocomposite. | 01-03-2013 |
20130037741 | HEAT TRANSFER MEDIUM BASED ON SULPHUR AND USE OF THE HEAT TRANSFER MEDIUM - The invention relates to a heat transfer medium including a mixture containing elemental sulphur and at least one additive and a use of the heat transfer medium. A heat transfer medium including a mixture containing elemental sulphur and at least one additive is indicated. The heat transfer medium is characterized in that the additive includes at least one halogenated hydrocarbon. The halogenated hydrocarbon is, in particular, a chlorinated and/or brominated paraffin. The heat transfer medium is used for reversible energy storage. The heat transfer medium is preferably used for operating a solar thermal power station for converting solar energy into electric energy. Sunlight is converted into heat energy of the heat transfer medium. | 02-14-2013 |
20130062555 | NANOFLUIDS AND A METHOD OF MAKING NANOFLUIDS FOR GROUND SOURCE HEAT PUMPS AND OTHER APPLICATIONS - This invention covers nanofluids. Nanofluids are a combination of particles between 1 and 100 nanometers, a surfactant and the base fluid. The nanoparticles for this invention are either pyrogenic nanoparticles or carbon nanotubes. These nanofluids improve the heat transfer of the base fluids. The base fluid can be ethylene glycol, or propylene glycol, or an aliphatic-hydrocarbon based heat transfer fluid. This invention also includes a method of making nanofluids. No surfactant is used to suspend the pyrogenic nanoparticles in glycols. | 03-14-2013 |
20130062556 | THERMALLY CONDUCTIVE THERMOPLASTIC RESIN COMPOSITIONS AND RELATED APPLICATIONS - Thermally conductive polymer compositions comprising polymer, highly moisture resistant magnesium oxide, and filler having higher aspect ratio than 5. The compositions are particularly useful for metal/polymer hybrid parts. | 03-14-2013 |
20130068994 | NANOPARTICLE ENHANCED IONIC LIQUID HEAT TRANSFER FLUIDS - A heat transfer fluid created from nanoparticles that are dispersed into an ionic liquid is provided. Small volumes of nanoparticles are created from e.g., metals or metal oxides and/or alloys of such materials are dispersed into ionic liquids to create a heat transfer fluid. The nanoparticles can be dispersed directly into the ionic liquid during nanoparticle formation or the nanoparticles can be formed and then, in a subsequent step, dispersed into the ionic liquid using e.g., agitation. | 03-21-2013 |
20130075650 | Method and Apparatus for Identifying and Characterizing Material Solvents and Composite Matrices and Methods of Using Same - Solvents for macromolecules generally believed to be insoluble in their pristine form are identified by generation of a “solvent resonance” in the relationship between solvent quality (deduced by Rayleigh scattering) and an intrinsic property of solvents. A local extreme of the solvent resonance identifies the ideal intrinsic property of an ideal solvent which may then be used to select a particular solvent or solvent combination. A solvent for graphene is used in the production of transparent conductive electrodes. | 03-28-2013 |
20130105726 | HEAT-CONDUCTIVE SILICONE COMPOSITION | 05-02-2013 |
20130105727 | HEAT STORAGE COMPOSITION COMPRISING A CATIONIC POLYELECTROLYTE AND CALCIUM CHLORIDE HEXAHYDRATE | 05-02-2013 |
20130187080 | POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING THE SAME - A polyamide resin composition comprising defined amounts of flake graphite, carbon fibers, and polyhydric alcohol. A polyamide resin composition comprising a polyamide resin and, as a property imparting component, at least one member selected from the group consisting of a metal oxide, a nitrogen compound, and a silicon compound, wherein a defined amount of the dicarboxylic acid units of the polyamide resin are oxalic acid. A polyamide resin composition comprising a polyamide resin and a defined amount of metal oxide particles, wherein the metal oxide particles contain those having a particle size of 70 μm or more in an amount of 10 to 50% by mass and those having a particle size of 20 μm or less in an amount of 1 to 50% by mass, based on the total mass of the metal oxide particles. | 07-25-2013 |
20130200299 | THERMALLY CONDUCTIVE NANOCOMPOSITION AND METHOD OF MAKING THE SAME - A nanocomposite fluid includes a fluid medium; and a nanoparticle composition comprising nanoparticles which are electrically insulating and thermally conductive. A method of making the nanocomposite fluid includes forming boron nitride nanoparticles; dispersing the boron nitride nanoparticles in a solvent; combining the boron nitride nanoparticles and a fluid medium; and removing the solvent. | 08-08-2013 |
20130200300 | High-Efficiency Heat-Dissipating Paint Composition Using a Carbon Material - Provided is a heat-dissipating paint composition using a carbon material, the heat-dissipating paint composition including a dispersion solution containing a surface treated carbon material, a heat resistance additive, and an adhesion improving emulsion, so that the heat-dissipating paint composition can have excellent heat dissipation performance and can be applied to various industrial field requiring temperature control. | 08-08-2013 |
20130207029 | THERMALLY CONDUCTIVE POLYMER COMPOSITION - The invention relates to a thermally conductive polymer composition comprising an organic polymer, being a thermoplastic polymer chosen from the group consisting of polyesters, polyamides, polyphenylene sulphides, polyphenylene oxides, polysulfones, polyarylates, polyetheretherketones, and polyetherimides, and mixtures and/or copolymers thereof, 15-40 wt. % boron nitride, and 0.01-10 wt. % carbon black. | 08-15-2013 |
20130240777 | HIGHLY THERMAL-CONDUCTIVE POLYIMIDE FILM CONTAINING GRAPHITE POWDER - To obtain a thermal-conductive polyimide film having excellent mechanical characteristics, heat resistance, and the like, and additionally being excellent in thermal conductivity in the planar direction, having anisotropy in thermal conductivity between the planar direction and the thickness direction, and being excellent also in tear strength and moldability. | 09-19-2013 |
20130240778 | THERMALLY CONDUCTIVE RESIN COMPOSITION AND THERMALLY CONDUCTIVE SHEET INCLUDING THE SAME - A thermally conductive resin composition containing (A1) a fluorine-based compound having one to two terminal SiH group(s), in which a content of molecules having two such groups is 60 to 100 mole %, (B1) a fluorine-based compound having one to two terminal alkenyl group(s), in which a content of molecules having two such groups is 60 to 100 mole %, (A2) a fluorine-based compound in which a content of molecules having two terminal SiH groups is 0 to 40 mole %, (B2) a fluorine-based compound in which a content of molecules having two terminal alkenyl groups is 0 to 40 mole %, and (C) a thermally conductive filler, and satisfying, in connection with the content of the fluorine-based compounds, relation of [(A1)+(B1)]/[(A2)+(B2)]=20/80 to 80/20 and (A1)/(B1) and (A2)/(B2)=20/80 to 80/20, as well as a thermally conductive sheet including the same are provided. | 09-19-2013 |
20130248755 | HIGH DURABILITY THERMALLY CONDUCTIVE COMPOSITE AND LOW DE-OIOLING GREASE - Provided is a high durability thermally conductive composite containing 0.5-10 volume % of a high molecular weight silicone with vinyl groups on both ends with viscosity at 25 DEG C. of 10000-15000 Pa·s, 1-10 volume % of an alkylalkoxysilane, and 40-65 volume % of an inorganic filler with the remainder being an addition-reacting low molecular weight silicone with viscosity at 25 DEG C. of 0.2-0.5 Pa·s. Also provided is a grease characterized in containing 38-48 volume % of an addition-reacting low molecular weight silicone with viscosity at 25 DEG C. of 0.2-0.5 Pa·s, 2-8 volume % of a high molecular weight silicone with vinyl groups on both ends with viscosity at 25 DEG C. of 10000-15000 Pa·s, and 50-60 volume % of an inorganic filler. It is preferable that the alkylalkoxysilane is a triethoxysilane or trimethoxysilane wherein the number of carbons in the alkyl groups is six to ten. | 09-26-2013 |
20140061529 | COOLANT HAVING RAPID METAL PASSIVATION PROPERTIES - It has been found that the chemical reactivity of the metal surface of heat exchangers with coolants in presence of nitrites can be reduced by the addition of additives such as phosphonates or phosphinates. Aluminum , other Group III metals, as well as other metals commonly used in cooling systems, such as those of automobile engines, may thus be effectively protected. | 03-06-2014 |
20140061530 | METHOD OF MANUFACTURING WATER RESISTANT ALUMINIUM NITRIDE - The present invention relates to a method of manufacturing water resistant aluminum nitride powder, the method comprises; in a solvent, performing phosphoric acid compound treatment in which at least one phosphoric acid compound selected from the group consisting of phosphoric acid, metal salts of phosphoric acid and organic phosphoric acid having an organic group with 12 or less carbon atoms is contacted with aluminum nitride powder dispersed in the solvent so that the ratio of median diameter/primary particle diameter is 1.4 to 5, thereby the phosphoric acid compound is present on the surface of the aluminum nitride powder at a rate of 0.5 to 10 mg/m | 03-06-2014 |
20140070134 | HEAT TRANSFER FLUID CONCENTRATE - Disclosed herein is a heat transfer fluid concentrate comprising greater than or equal to 25 weight percent (wt %), based on the total weight of the concentrate, of glycerin, propylene glycol, or a combination of glycerin and propylene glycol, and greater than or equal to 30 wt %, based on the total weight of the concentrate, of a corrosion inhibitor or combination of corrosion inhibitors. | 03-13-2014 |
20140070135 | HEAT TRANSFER FLUID ADDITIVE COMPOSITION - Disclosed herein is a heat transfer fluid additive composition comprising: greater than or equal to 10 weight percent (wt %) of a carboxylic acid, based on the total weight of the composition; an azole compound; and a base, wherein the base is present in an amount sufficient to obtain a pH 8-10.5 when diluted by 50 volume % with water. The heat transfer fluid additive composition can be combined with other components to form a heat transfer fluid. The heat transfer fluid can be used in a heat transfer system. | 03-13-2014 |
20140070136 | Heat Transfer Fluids and Corrosion Inhibitor Formulations for Use Thereof - Disclosed herein is a heat transfer fluid concentrate comprising: greater than or equal to 85 weight percent of a freezing point depressant, based on the total weight of the heat transfer fluid concentrate; 50 to 2000 ppm of lithium ions; an azole compound; an inorganic phosphate; a carboxylic acid; and an acrylate based polymer, wherein the heat transfer fluid has a pH of 7.0-9.5. The heat transfer fluid concentrate can be used to make a heat transfer fluid. | 03-13-2014 |
20140077125 | COMPOSITION COMPRISING EXFOLIATED BORON NITRIDE AND METHOD FOR FORMING SUCH COMPOSITIONS - A composition comprising exfoliated boron nitride crystals dispersed in a resin matrix and a method of forming such compositions comprises the in situ exfoliation of boron nitride crystals by compounding boron nitride crystals in a resin material with a hard filler material having a hardness greater than the hardness of the boron nitride crystals. | 03-20-2014 |
20140091253 | Nanodiamonds containing thermoplastic thermal composites - The present disclosure provides nanodiamonds containing thermoplastic thermal composites. The nanodiamond containing thermoplastic thermal composite comprises from 0.01 to 80 wt.-% of nanodiamond particles, from 1 to 90 wt.-% of at least one filler, and from 5 to 80 wt.-% of at least one thermoplastic polymer. The present disclosure further relates to a method for manufacturing the nanodiamonds containing thermoplastic thermal composites, and to use of the nanodiamonds containing thermoplastic thermal composites. | 04-03-2014 |
20140110625 | ALIGNMENT OF CARBON NANOTUBES COMPRISING MAGNETICALLY SENSITIVE METAL OXIDES IN NANOFLUIDS - The present invention is a nanoparticle mixture or suspension or nanofluid comprising nonmagnetically sensitive nanoparticles, magnetically sensitive nanoparticles, and surfactant(s). The present invention also relates to methods of preparing and using the same. | 04-24-2014 |
20140151596 | THERMALLY CONDUCTIVE, CORROSION RESISTANT COATINGS - A thermally conductive, corrosion resistant coating composition for use as a substrate coating. The thermally conductive, corrosion resistant coating composition comprising a waterborne polyurethane polymer, and at least one additive. Other thermally conductive, corrosion resistant coating compositions also comprise thermally conductive particles. | 06-05-2014 |
20140151597 | PASSIVATED ALUMINUM NITRIDE FOR ENHANCED THERMAL CONDUCTIVITY COMPOSITE MATERIALS FOR FUSER BELTS - In accordance with the present teachings, there are composite materials, fuser members comprising the composite materials, and methods of making the composite materials. In various embodiments, the composite material can include a polyimide resin having a thermal conductivity and a plurality of passivated aluminum nitride particles substantially uniformly dispersed in the polyimide resin to provide the composite material with a thermal conductivity of about 0.4 W/mK to about 2.5 W/mK, and wherein each of the plurality of passivated aluminum nitride particles can include a passivation layer disposed over an aluminum nitride particle core to inhibit oxidation and thermal degradation of a surface of the aluminum nitride particle core. | 06-05-2014 |
20140158931 | Self-Dispersing Nanoparticles - The invention relates to a process for manufacturing nanoparticles that are self-dispersing in water. It also relates to the self-dispersing nanoparticles obtained by the process of the invention and also a process for manufacturing a heat-transfer fluid containing the nanoparticles according to the invention or obtained by the process of the invention. The process of the invention comprises the following steps: a) optionally, manufacture of an aqueous dispersion of nanoparticles chosen from the nanoparticles of alumina (Al | 06-12-2014 |
20140166925 | POLYAMIDE COMPOUNDS CONTAINING PITCH CARBON FIBER - A thermally conductive polyamide compound is disclosed. The compound comprises a polyamide matrix with pitch-based carbon fiber, boron nitride, and organophosphinate flame regardant dispersed in the matrix. The compound can be extruded or molded into a heat dissipating article. | 06-19-2014 |
20140183403 | Increasing the Heat Flow of Flexible Cellular Foam Through the Incorporation of Highly Thermally Conductive Solids - Methods and combinations of mattress support surfaces comprising one or more flexible polyurethane foam layers containing highly thermally-conductive solids, such as diamond or silicon carbide, and said layer combination is capable of transferring heat from a warm surface, such as a person sleeping on a bed, to a cooler region at a faster rate throughout the mattress than the thermal dissipation rate obtained from flexible polyurethane foam without highly thermally-conductive solids. | 07-03-2014 |
20140197355 | METHOD OF ENCAPSULATING A PHASE CHANGE MATERIAL WITH A METAL OXIDE - Storage systems based on latent heat storage have high-energy storage density, which reduces the footprint of the system and the cost. However, phase change materials (PCMs), such as NaNO | 07-17-2014 |
20140252265 | HEAT CONDUCTING THERMOPLASTIC MOULDING COMPOSITIONS COMPRISING A FLAME RETARDANT - The present invention relates to a thermoplastic moulding composition, comprising at least one thermoplastic polymer A); at least one heat conducting filler B); and at least one halogen-containing flame retardant C). Moreover, the invention relates to the use of the inventive moulding compositions for production of fibers, films or mouldings, to the resultant mouldings and to the use thereof for heat transport. | 09-11-2014 |
20140299811 | Highly Thermal Conductive Nanocomposites - Disclosed are methods for forming carbon-based fillers as may be utilized in forming highly thermal conductive nanocomposite materials. Formation methods include treatment of an expanded graphite with an alcohol/water mixture followed by further exfoliation of the graphite to form extremely thin carbon nanosheets that are on the order of between about 2 and about 10 nanometers in thickness. Disclosed carbon nanosheets can be functionalized and/or can be incorporated in nanocomposites with extremely high thermal conductivities. Disclosed methods and materials can prove highly valuable in many technological applications including, for instance, in formation of heat management materials for protective clothing and as may be useful in space exploration or in others that require efficient yet light-weight and flexible thermal management solutions. | 10-09-2014 |
20140299812 | ENERGY SAVING FLUID - This invention relates to an energy saving fluid composition used in both cooling and heating heat transfer systems. The energy saving fluid composition reduces the energy consumption and increases the heat transfer performance in heat transfer systems operated with water. | 10-09-2014 |
20140332711 | Adsorbent Material With Anisotropic Layering - In at least one embodiment, a compressed gaseous fuel storage pellet is provided comprising a gas adsorbent material and a thermally conductive material extending substantially an entire dimension of the pellet and having a thermal conductivity of at least 75 W/mK. The pellet may include at least two layers of gas adsorbent material spaced apart along a compression direction of the pellet and a substantially continuous layer of the thermally conductive material disposed between the at least two layers of gas adsorbent material. The pellet may further include thermally conductive projections which intersect the layer(s) of thermally conductive material. | 11-13-2014 |
20140339461 | HIGH HEAT RADIATION COMPOSITE AND A METHOD OF FABRICATING THE SAME - The present disclosure provides a high heat radiation composite material including a hybrid filler comprising expanded graphite filled with expandable polymeric beads, and a fabrication method thereof. In the method, a dispersion solution is prepared by dispersing expandable polymeric beads in ethanol. Expanded graphite is immersed in the dispersion solution, and heat-treated to remove ethanol, thereby producing the hybrid filler. The hybrid filler is dispersed into the matrix polymer via an extrusion/injection process, thereby producing the composite material. | 11-20-2014 |
20140353543 | THERMALLY CONDUCTIVE POLYMER COMPOSITIONS WITH LASER DIRECT STRUCTURING FUNCTION - Disclosed herein are methods and compositions of blended polyamide compositions with improved thermal conductivity. The resulting blended polymer compositions, comprising one or more polyamide polymers, one or more thermally conductive fillers, and a laser direct structuring additive, wherein the blended polymer composition has improved thermal conductivity. | 12-04-2014 |
20140353544 | POLYCARBONATE BASED THERMALLY CONDUCTIVE FLAME RETARDANT POLYMER COMPOSITIONS - Disclosed herein are thermally conductive blended polycarbonate compositions with improved flame retardant properties. The resulting compositions, comprising a polycarbonate polymer, a phosphorus-containing flame retardant, a metal hydroxide, optionally an anti-dripping agent, and optionally a silicone-containing char-forming agent, can be used in the manufacture of articles requiring thermally conductive materials with improved flame retardant properties such as electronic devices. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure. | 12-04-2014 |
20140374649 | ADHESIVE MATERIAL - An adhesive material comprises a polymeric component, a heat conductive filler and a curing agent. The polymeric component comprises 30%-60% by volume of the adhesive material, and comprises thermoset epoxy resin and polymeric modifier configured to improve impact resistance of the thermoset epoxy resin. The polymeric modifier comprises thermoplastic, rubber or the mixture thereof. The polymeric modifier comprises 4%-45% by volume of the polymeric component. The heat conductive filler is evenly dispersed in the polymeric component, and comprises 40%-70% by volume of the adhesive material. The curing agent is capable of curing the thermoset epoxy resin at a temperature below 140° C. The adhesive material has a heat conductivity greater than 3 W/m-K. | 12-25-2014 |
20150008361 | PUTTY-LIKE HEAT TRANSFER MATERIAL AND METHOD FOR PRODUCING THE SAME - A putty-like heat transfer material of the present invention includes heat conductive particles dispersed in an organopolysiloxane. The organopolysiloxane is a silicone sol produced by partially crosslinking a base polymer (a) with a crosslinking component (b). The base polymer (a) includes an organopolysiloxane that contains an average of two or more alkenyl groups each bound to a silicon atom located at a terminal of a molecular chain in a molecule. The crosslinking component (b) includes an organopolysiloxane that contains an average of two or more hydrogen atoms each bound to a silicon atom in a molecule, and the partial crosslinking is carried out at such a ratio that the amount of the crosslinking component (b) is less than 1 mol with respect to 1 mol of the alkenyl groups bound to silicon atoms contained in the component (a). Thus, the present invention provides a putty-like heat transfer material that can exhibit favorable fluidity even when a large amount of inorganic particulate filler is added, that can be extruded readily through a tube or a syringe, and that can have a self shape retention when being allowed to stand. The present invention provides also a method for producing the putty-like heat transfer material. | 01-08-2015 |
20150014577 | POLYMER MATRICES FUNCTIONALIZED WITH CARBON-COATING SPECIES FOR ENHANCED THERMAL CONDUCTIVITY - Disclosed are thermally conductive composites that include a polymer matrix functionalized with a carbon-containing species covalently coupled with the polymer matrix. Also disclosed are methods that generally include functionalizing a carbon-containing species and incorporating the functionalized carbon-containing species into the polymer, such that the carbon-containing species are covalently bonded to the polymer matrix via a coupling agent. | 01-15-2015 |
20150048272 | NANOFLUIDS FOR HEAT TRANSFER APPLICATIONS - According to an implementation of the present subject matter, a method for producing stable nanofluids is described. The method includes mixing of a base fluid with a dispersant and a metal oxide powder to form a primary mixture. The base fluid is a heat transfer fluid and the metal oxide powder includes particles of size greater than 100 nm. The method further includes grinding the primary mixture to obtain a concentrated nanoparticle suspension where the dispersant is added to the primary mixture during the grinding after every pre-determined time period. | 02-19-2015 |
20150069290 | POLYCARBONATE BASED DUCTILE THERMALLY CONDUCTIVE POLYMER COMPOSITIONS AND USES - Disclosed herein are thermally conductive blended polycarbonate compositions with improved thermal conductivity and mechanical performance properties. The resulting compositions, comprising one or more polycarbonate polymers and one or more thermally conductive fillers, can be used in the manufacture of articles requiring thermally conductive materials with improved mechanical properties such as electronic devices. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. | 03-12-2015 |
20150076395 | THEMRALLY CONDUCTIVE THERMOPLASTIC FOR LIGHT EMITTING DIODE FIXTURE ASSEMBLY - The present invention relates to a light emitting diode fixture assembly, having at least one component made out of thermally conductive thermoplastic which is comprised of a thermally conductive thermoplastic composition which is comprised of at least one thermoplastic polymer and at least one thermally conductive filler. The light emitting diode fixture assembly is comprised of (1) at least one light emitting diode, (2) a lens covering a portion of the light emitting diode, (3) a back plate to which the light emitting diode is affixed, (4) the housing for the light emitting diode and the base plate, and (5) electrical connectors which are in electrical communication with the light emitting diode and an electrical supply source with a enclosing cup/sleeve. | 03-19-2015 |
20150097138 | Thermally Conductive Silicone Composition - A thermally conductive silicone composition comprising: (A) an organopolysiloxane that is liquid at 25° C. and preferably has a viscosity of from 100 to 1,000,000 mPa·s; (B) an aluminum oxide powder having an average particle size of not more than 10 μm and preferably from 1 to 8 μm; and (C) an aluminum hydroxide powder having an average particle size of greater than 10 μm and preferably not greater than 50 μm, has low thixotropy, low specific gravity, and high thermal conductivity. | 04-09-2015 |
20150137026 | BORON NITRIDE AGGLOMERATES, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF - The invention relates to boron nitride agglomerates, comprising hexagonal boron nitride primary particles, wherein the hexagonal boron nitride primary particles are connected to one another by means of an inorganic binding phase comprising at least one nitride and/or oxynitride. The invention also relates to a method for producing such boron nitride agglomerates, wherein boron nitride starting powder in the form of boron nitride primary particles is mixed with binding-phase raw materials, processed into granules or moulded bodies and these are then subjected to a temperature treatment at a temperature of at least 1000° C. in a nitriding atmosphere, and the obtained granules or moulded bodies are comminuted and/or fractionated if necessary. The boron nitride agglomerates according to the invention are suitable as a filler for polymers to be used for producing polymer-boron nitride composite materials. | 05-21-2015 |
20150137027 | NOVEL GRAPHENE NANODISPERSION AND METHOD FOR PREPARING SAME - An ionic liquid can disperse graphene at a high concentration. The ionic liquid can be represented by general formula (1): | 05-21-2015 |
20150299550 | THERMALLY CONDUCTIVE RESIN COMPOSITION - The present disclosure is directed to providing a thermally conductive resin composition which can realize high thermal conduction without increasing the content of a thermally conductive filler, and also exhibits satisfactory moldability. Disclosed is a thermally conductive resin composition, comprising:
| 10-22-2015 |
20150307763 | Nanoparticles for Heat Transfer and Thermal Energy Storage - An article of manufacture and method of preparation thereof. The article of manufacture and method of making the article includes an eutectic salt solution suspensions and a plurality of nanocrystalline phase change material particles having a coating disposed thereon and the particles capable of undergoing the phase change which provides increase in thermal energy storage. In addition, other articles of manufacture can include a nanofluid additive comprised of nanometer-sized particles consisting of copper decorated graphene particles that provide advanced thermal conductivity to heat transfer fluids. | 10-29-2015 |
20150307764 | THERMALLY CONDUCTIVE PLASTIC - Disclosed is a composition containing a plastic and 20 to 80 wt % of an additive selected from among orthosilicates, metal silicon, and mixtures thereof. | 10-29-2015 |
20150344749 | THERMALLY-CONDUCTIVE, ELECTRICALLY-CONDUCTIVE ADHESIVE COMPOSITION - The invention relates to a thermally conductive, electrically conductive adhesive composition including:
| 12-03-2015 |
20150376484 | HEAT TRANSFER FLUIDS AND CORROSION INHIBITOR FORMULATIONS FOR USE THEREOF - Disclosed herein is a heat transfer fluid concentrate comprising: greater than or equal to 90 weight percent of a freezing point depressant; 16 to 80 ppm of magnesium ions; an azole compound; an inorganic phosphate; a carboxylate; and an acrylate based polymer, wherein the heat transfer fluid concentrate has a pH of 7-9.5 and the weight ratio of acrylate based polymer to magnesium ions is 1 to 25. The heat transfer fluid concentrate can be used to make a heat transfer fluid. | 12-31-2015 |
20160024365 | POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING THE SAME - A polyamide resin composition containing a polyamide resin (A) and a property imparting component. The composition comprises relative to 100 parts by volume of the polyamide resin (A), as the property imparting component, 50 to less than 100 parts by volume of flake graphite (B), 5 to 40 parts by volume of carbon fibers (C), and 0.1 to 5 parts by volume of a polyhydric alcohol (D). | 01-28-2016 |
20160042831 | INSULATING THERMALLY CONDUCTIVE RESIN COMPOSITION - An insulating thermally conductive resin composition ( | 02-11-2016 |
20160046851 | Thermally Conductive Ceramic-Polymer Composite and Method of Preparing the Same - Provided are a thermally conductive ceramic-polymer composite in which thermoplastic polymers form a matrix, and planar fragments of thermally conductive ceramic or thermally conductive ceramic powder is uniformly dispersed on a grain boundary between thermoplastic polymer particles, thereby forming a thermal pathway, wherein the thermoplastic polymer particles are formed in a faceted shape, and the average size of the planar fragments of thermally conductive ceramic or thermally conductive ceramic powder is smaller than 1/10 of that of the thermoplastic polymer particles, and a method of preparing the same. Accordingly, since dispersion and interfacial affinity of a thermally conductive ceramic filler are maximized, excellent electrical insulation and excellent thermal conductivity can be exhibited even with a small content of the thermally conductive ceramic filler. | 02-18-2016 |
20160060462 | HEAT-CONDUCTIVE SILICONE COMPOSITION - A silicone composition that contains (A) an organopolysiloxane having at least two aliphatic unsaturated hydrocarbon groups per molecule, (B) a filler containing an aluminum powder and a zinc oxide powder, (C) an organohydrogenpolysiloxane having two or more silicon-bonded hydrogen atoms per molecule, and (D) a platinum group metal catalyst, in which a cured product of the silicone composition exhibits a ratio of a storage elastic modulus after 3,600 seconds from the start of measurement to a storage elastic modulus after 7,200 seconds from the start of measurement of 0.7 or less, the storage elastic modulus G′ being measured by constructing a program for holding a sample at 150° C. for 7,200 seconds after the sample is heated from 25° C. to 125° C. at a temperature increase rate of 10° C./min, from 125° C. to 145° C. at a temperature increase rate of 2° C./min, and from 145° C. to 150° C. at a temperature increase rate of 0.5° C./min. | 03-03-2016 |
20160068732 | SILICONE COMPOSITION - Provided is a silicone composition exhibiting a favorable adhesiveness even when containing a large amount of a thermal conductive filler. The silicone composition contains specific amounts of
| 03-10-2016 |
20160082404 | METHODS AND APPARATUSES FOR PRODUCING DISPERSED NANOSTRUCTURES - Methods and apparatuses are provided for the production of homogeneous dispersions of nanostructures within a matrix, which may be used as precursors of carbon-reinforced or boron nitride-reinforced composite materials. An apparatus for producing a nanostructure dispersion comprises a reactor and a mixing chamber, wherein the reactor is configured to produce an aerosol of nanostructures and is in fluidic communication with the mixing chamber. A matrix material is provided in the mixing chamber, and the aerosol of nanostructures can disperse into the matrix material to form a nanostructure dispersion. The apparatus may further comprise a matrix tank comprising a matrix material, wherein the matrix material is transferred to the mixing chamber. An aerosol of matrix particles may be produced from the matrix material and provided in the mixing chamber, so as to produce a fine dispersion of nanostructures in the matrix. The apparatus may be configured to continuously produce a nanostructure dispersion. | 03-24-2016 |
20160083638 | JUNCTION BOX AND POLYMER COMPOSITIONS FOR A JUNCTION BOX - The invention relates to a smart junction box made from a thermally conductive thermoplastic polymer composition comprising a thermoplastic polymer, between 10 and 40 wt. % of a thermally conductive (TC) filler, between 15 and 30 wt. % of a flame retardant (FR) and between 20 and 45 wt. % of glass fibres (GF). The invention also relates to a polymer composition comprising between 25 and 67.5 wt. % of at least one aliphatic polyamide, between 10 and 40 wt. % of a thermally conductive (TC) filler, between 15 and 30 wt. % of a flame retardant (FR) and between 7.5 and 40 wt. % of glass fibres (GF), wherein the weight percentages (wt. %) are relative to the total weight of the composition. | 03-24-2016 |
20160096984 | THERMALLY CONDUCTIVE SILICONE COMPOSITION AND A CURED PRODUCT OF SAME - A thermally conductive silicone composition is provided, a cured material from which does not impose stress to IC packages, even left at a high temperature. | 04-07-2016 |
20160096987 | Microscale Interface Materials for Enhancement of Electronics Performance - A thermally conductive interface material is in need to electronic packaging to meet escalated heat dissipation for performance demanding electronics. To survive thermal mismatch introduced stress at an interface of nominal thickness of 200 um and below between electronic component and heat spreader, a thermally conductive silicone gel comprises (A) a trimethyl-terminated organopolysiloxane containing a silicone-bonded alkenyl group or groups, (B) an alkeny-terminated organopolysiloxane, (C) thermally conductive filler with addition of nano particles, (D) an organohydrogen-polysiloxane, (E) an addition reaction catalyst, (F) a catalytic reaction inhibitor, and (G) an alkoxysilane bonding agent. The interface material provides thermal conductivity with low complex storage modulus. | 04-07-2016 |
20160102188 | Nanodiamond Containing Composite and a Method for Producing the Same - A method for producing a composition comprising at least one filler and a nanodiamond material, and a composition comprising a nanodiamond material and at least one filler is disclosed. Further, a method for producing a nanodiamond containing thermal composite, and a nanodiamond containing thermal composite comprising nanodiamond material, at least one filler and at least one polymer is disclosed. | 04-14-2016 |
20160122611 | SILICONE RUBBER COMPOSITION FOR THERMALLY CONDUCTIVE SILICONE-RUBBER DEVELOPMENT MEMBER, AND THERMALLY CONDUCTIVE SILICONE-RUBBER DEVELOPMENT MEMBER - A silicone rubber composition for thermally conductive silicone-rubber development members which comprises (A) 100 parts by mass of an organopolysiloxane having, in the molecule, at least two alkenyl groups each bonded to a silicon atom, (B) 40-400 parts by mass of a thermally conductive powder that has an average primary-particle diameter of 30 μm or smaller and a thermal conductivity of 10 W/m·K or greater, (C) 1-50 parts by mass of carbon black, and (D) a hardener in an amount capable of curing the component (A) and which gives a cured silicone rubber having a thermal conductivity of 0.28 W/m·K or greater. With the silicone rubber composition for thermally conductive silicone-rubber development members, it is possible to provide a thermally conductive silicone-rubber development member (roll, belt, etc.) which comprises a silicone rubber layer formed by curing the silicone rubber composition and which is excellent in terms of image characteristics and has the feature of high thermal conductivity. | 05-05-2016 |
20160130492 | HEAT-STORAGE COMPOSITION - A heat storage composition ( | 05-12-2016 |
20160137772 | HYDROPHOBIC INORGANIC PARTICLES, RESIN COMPOSITION FOR HEAT DISSIPATION MEMBER, AND ELECTRONIC COMPONENT DEVICE - Disclosed are hydrophobic inorganic particles obtained by surface-modifying inorganic particles with an organic compound, in which with respect to the hydrophobic inorganic particles subjected to a washing step, a weight reduction rate is calculated under measurement conditions described below, and the number of molecules of the organic compound per 1 nm | 05-19-2016 |
20160152788 | ORGANICALLY MODIFIED HYBRID AEROGELS | 06-02-2016 |
20160177158 | SUSPENSIONS FOR PROTECTING SEMICONDUCTOR MATERIALS AND METHODS OF PRODUCING SEMICONDUCTOR BODIES | 06-23-2016 |
20160251555 | SILICONE ADHESIVE | 09-01-2016 |
20180022978 | Increasing the Heat Flow of Flexible Cellular Foam Through the Incorporation of Highly Thermally Conductive Solids | 01-25-2018 |