Patent application number | Description | Published |
20140200162 | METHOD AND APPARATUS FOR NUCLEIC ACID ANALYSIS - A convenient method for nucleic acid analysis is provided, which enables 1000 or more types of nucleic acid to be analyzed collectively with high comprehensiveness and with a dynamic range of at least four digits. In particular, provided is a very effective analytical method especially for untranslated RNAs and microRNAs, of which the types of target nucleic acids is 10000 or lower. Nucleic acids can be analyzed conveniently and rapidly with high comprehensiveness and quantitative performance at single-molecule sensitivity and resolution by following the steps of: preparing a group of target nucleic acid fragments one molecule at a time and hybridizing the nucleic acid molecules, which have known base sequences and have been labeled with the fluorescence substances, with the group of the target nucleic acid fragments to detect the fluorescence substances labeling the hybridized nucleic acid molecules. | 07-17-2014 |
20140295430 | METHOD FOR ANALYZING BIOMOLECULES AND BIOMOLECULE ANALYZER - The method for analyzing biomolecules, includes the steps of: immobilizing biomolecules to be analyzed on surfaces of magnetic microparticles; reacting labeled probe molecules with the biomolecules to be analyzed; collecting and immobilizing the microparticles on a support substrate; and measuring a label on the support substrate. Since single-molecule immobilized magnetic microparticles are used in the present invention, the number of biomolecules can be counted, and since hybridization and an antigen-antibody reaction are performed with the microparticles having biomolecules immobilized thereon dispersed, the reaction can be rapidly performed. Further, the type and the abundance of biomolecules of interest can be determined at a single molecular level, so as to evaluate, in particular, the absolute concentration of biomolecules. | 10-02-2014 |
20150212082 | IMMUNOANALYSIS METHOD AND IMMUNOANALYSIS DEVICE - An object of the present invention is to provide a highly sensitive immunoanalysis method and analysis apparatus. The invention relates to an analysis method and an analysis apparatus which are constituted in such a way that a component to be measured is reacted with capture component specifically reacting thereto and the reactant is labeled when the component to be measured is present and which are characterized by analyzing the component to be measured with single-molecule sensitivity and resolution by arranging the labeled reactant in a spatially separated certain position and detecting the label of the labeled reactant. | 07-30-2015 |
20150308977 | BIOMOLECULE DETECTION METHOD, BIOMOLECULE DETECTION DEVICE AND ANALYSIS DEVICE - The present invention is intended to provide a method and a device for detecting a biomolecule with high sensitivity and high throughput over a wide dynamic range without requiring concentration adjustments of a sample in advance. The present invention specifically binds charge carriers to a detection target biomolecule, and detects the detection target biomolecule one by one by measuring a current change that occurs as the conjugate of the biomolecule and the charge carriers passes through a micropore. High-throughput detection of a biomolecule sample is possible with an array of detectors. | 10-29-2015 |
20160122702 | Method for Determining Cell State and Autoanalyzer Using Said Method - There is provided a method for noninvasively evaluating the cell state (proliferation, multi-layering, and differentiation) of a cell sheet as a mimic tissue at the time of culturing the cell sheet. The method is characterized in that an analysis of an amino acid is conducted with the use of the culture supernatant of a cell sheet to monitor a change in the concentration of any amino acid selected from a group of 5-species of amino acids (Ile, Val, Ser, Leu, and Ala), thereby making a determination. | 05-05-2016 |
Patent application number | Description | Published |
20090134030 | Capillary Electrophoretic Instrument and Capillary Array Assembly - The troublesomeness during the setting of a plurality of capillaries is eliminated by composing pairs of electrodes, which are electrically connected to the common electrode, and capillaries. By bringing electrodes installed in the vicinity of each capillary disposed at the pitch of wells on the side of sample plate (within the area of the wells) into electrical contact with a common electrode, the capillaries and electrodes are made integral in construction. When a voltage is applied to the electrophoretic instrument via a common electrode portion, the voltage is applied to the electrodes for each capillary. This enables an inexpensive microtiter plate, etc. to be used and a multiple of capillaries to be simultaneously inserted, attached and detached. | 05-28-2009 |
20120316087 | Nucleic Acid Analyzer, Reaction Device for Nucleic Acid Analysis and Substrate of Reaction Device for Nucleic Acid Analysis - Provided is a reaction device for nucleic acid analysis wherein microparticles, which carry a nucleic acid to be detected having been immobilized thereon, are aligned in a lattice form on a substrate according to the pixel size of a two-dimensional sensor. By this reaction device for nucleic acid analysis which is provided with a channel-forming reaction chamber on the substrate ( | 12-13-2012 |
20130157264 | NUCLEIC ACID ANALYSIS DEVICE, NUCLEIC ACID ANALYSIS APPARATUS, AND NUCLEIC ACID ANALYSIS METHOD - In a nucleic acid analysis device which detects a fluorescent dye on a nucleic acid sample immobilized on a surface of a substrate by exciting the fluorescent dye with an evanescent wave, the detection of a fluorescence signal with a high SN ratio is realized even for a long nucleic acid sample. | 06-20-2013 |
20130309675 | Microparticle having single-molecule nucleic acid probe, method for producing same, method for analyzing nucleic acid using same, device for nucleic acid analysis, and apparatus for analyzing nucleic acid - A microparticle having a probe molecule able to capture a specific nucleic acid group to be analyzed is used to extract only the specific nucleic acid group to be analyzed from a nucleic acid sample and the microparticle is thereafter directly immobilized on a smooth plate, whereby a device for nucleic acid analysis is rapidly prepared. Immobilizing a single capture probe molecule onto an individual microparticle in advance and forming, at regular positions on the smooth substrate, an adhesion pad on which a functional group that binds to the microparticle has been introduced makes it possible to readily and rapidly prepare the device for nucleic analysis, where the nucleic acid sample to be analyzed is arranged molecule by molecule in a lattice shape on the smooth substrate. | 11-21-2013 |
20130316336 | ANALYZER - Provided is an analyzer capable of reducing the amount of wasted reagents and shortening time required for solution sending, thus increasing throughput for analysis. A microsyringe sucks a minimum required amount of reagent that is substantially the same amount of capacity of a flow cell to a sampling nozzle. Then, the sampling nozzle is inserted into an injection port of the flow cell, and the reagent is injected into the flow cell by driving the microsyringe. The inside of the sampling nozzle is cleaned by moving the sampling nozzle to the cleaning tank and ejecting cleaning water from the sampling nozzle, and the outside of the sampling nozzle is cleaned by spraying cleaning water from an inner wall of the cleaning tank. | 11-28-2013 |
Patent application number | Description | Published |
20110318569 | ELECTRICALLY CONDUCTIVE RESIN FOAM - Provided is a resin foam which is satisfactorily flexible and electrically conductive, can be easily processed into a desired shape, and is usable as an electrically conductive cushioning sealant capable of filling in a minute clearance between densely packaged electronic components. | 12-29-2011 |
20120003457 | FLAME-RETARDANT RESIN FORM AND FLAME-RETARDANT MATERIAL - Provided is a frame-retardant resin foam which is highly expanded and is satisfactorily flexible so as to conform even to a minute clearance. The resin foam includes a resin and a flame-retardant component, in which the flame-retardant component is a polysiloxane-coated flame retarder. In the resin foam, the polysiloxane-coated flame retarder is preferably a polysiloxane-coated metal hydroxide, and the polysiloxane-coated metal hydroxide is contained preferably in a content of 30 to 60 percent by weight based on the total weight of the resin foam. | 01-05-2012 |
20130251979 | RESIN FOAM AND FOAM SEALING MATERIAL - There is provided a resin foam excellent in dustproof performance, particularly dustproof performance in a dynamic environment. The resin foam of the present invention has a thickness recovery ratio of 65% or more, wherein the thickness recovery ratio is defined as a ratio of a thickness 1 second after releasing a compressed state to an initial thickness, when the resin foam is compressed for 1 minute in the thickness direction so as to give a thickness equal to 20% of the initial thickness in a 23° C. atmosphere; and then the compressed state is released in a 23° C. atmosphere. | 09-26-2013 |
20140011902 | FOAM WATERPROOFING MATERIAL WITH A MICRO CELL STRUCTURE - To be provided is a foam waterproofing material superior in waterproofness and flexible enough to be compatible with further minute clearance. | 01-09-2014 |
20140162050 | POLYESTER ELASTOMER FOAM - There is provided a polyester elastomer foam having a micro and uniform cell structure. The polyester elastomer foam is formed by allowing a polyester elastomer composition containing a polyester elastomer and a surface-treated inorganic substance (except hydroxides) to expand. A residue on a 166 mesh sieve in the surface-treated inorganic substance (except hydroxides) is preferably not more than 0.01%. | 06-12-2014 |
20140242371 | RESIN FOAM SHEET AND RESIN FOAM COMPOSITE MATERIAL - There is provided a resin foam sheet low in the apparent density and thin and flexible, and excellent in the stability in winding-up (wind-up stability). The resin foam sheet according to the present invention has an apparent density of 0.03 to 0.30 g/cm | 08-28-2014 |
20150099112 | RESIN FOAM AND FOAM SEALING MATERIAL - There is provided a resin foam excellent in deformation recovery performance after compressive deformation. The resin foam of the present invention has a stress retention to be defined below of not less than 70%: stress retention (%)=(compressive stress after 60 seconds)/(compressive stress after 0 seconds)×100 wherein a resin foam in a sheet form having a thickness of 1.0 mm is compressed in the thickness direction so that the resin foam has a thickness of 20% of the initial thickness, and the compression state is held; and the compressive stress immediately after compression is defined as “compressive stress after 0 seconds,” and the compressive stress 60 seconds after holding the compression state is defined as “compressive stress after 60 seconds.” | 04-09-2015 |
20150118481 | RESIN FOAM AND FOAM MATERIAL - The present invention has the object of providing a resin foam and a foam material that exhibits superior dust resistance characteristics in a dynamic environment at the same time as having excellent light shielding characteristics, and is a resin foam having a repulsive force during an 80% compression at 23 degrees C. of 0.1 to 5.0 N/cm | 04-30-2015 |
20150140315 | RESIN FOAM AND FOAM MATERIAL - A resin foam having excellent dustproofness not only at ordinary temperatures but also particularly at high temperatures as well as having excellent flexibility. The resin foam has a thickness recovery ratio at high temperatures as defined below of not less than 25%, an average cell diameter of 10 to 200 μm, and a maximum cell diameter of not more than 300 μm, wherein the thickness recovery ratio at high temperatures is defined as follows: a resin foam in a sheet form is compressed, in an atmosphere of 80° C., for 22 hours in a thickness direction so as to have a thickness of 20% of the initial thickness; then, the compression state is released in an atmosphere of 23° C.; and a ratio of a thickness 24 hours after the release of the compression state to the initial thickness is defined as the thickness recovery ratio at high temperatures. | 05-21-2015 |
20150218422 | RESIN FOAM AND FOAM MATERIAL - A resin foam having a repulsive stress when compressed by 80% of 1.0 to 9.0 N/cm | 08-06-2015 |
Patent application number | Description | Published |
20100288969 | LITHIUM MANGANATE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, PROCESS FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - The present invention relates to lithium manganate particles having a primary particle diameter of not less than 1 μm and an average particle diameter (D | 11-18-2010 |
20100327221 | LITHIUM MANGANATE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, PROCESS FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - The present invention relates to lithium manganate particles having a primary particle diameter of 1 to 8 μm and forming substantially single-phase particles, which have a composition represented by the following chemical formula: | 12-30-2010 |
20110210287 | PROCESS FOR PRODUCING LITHIUM MANGANATE PARTICLES AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - According to the present invention, there is provided a process for producing lithium manganate particles having a high output and an excellent high-temperature stability. The present invention relates to a process for producing lithium manganate particles comprising the steps of mixing a lithium compound, a manganese compound and a boron compound with each other; and calcining the resulting mixture in a temperature range of 800 to 1050° C., wherein an average particle diameter (D | 09-01-2011 |
20110223483 | LITHIUM MANGANATE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, PROCESS FOR PRODUCING THE SAME, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - The present invention provides lithium manganate which has a high output and is excellent in high-temperature stability. The present invention relates to lithium manganate particles which are produced by mixing a lithium compound, a manganese compound, a Y compound and an A compound with each other and then calcining the resulting mixture, and have a composition represented by the following chemical formula 1 and an average secondary particle diameter (D | 09-15-2011 |
20110297876 | POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES WITH NONAQUEOUS ELECTROLYTIC SOLUTION, PROCESS FOR THE PRODUCTION OF THE ACTIVE MATERIAL, AND SECONDARY BATTERIES WITH NONAQUEOUS ELECTROLYTIC SOLUTION - The present invention relates to positive electrode active substance particles for lithium ion batteries, comprising lithium manganate particles comprising Li and Mn as main components and having a cubic spinel structure (Fd-3m), wherein primary particles of the positive electrode active substance have a dodecahedral or higher-polyhedral shape in which none of crystal planes equivalent to the (111) plane are located adjacent to each other, and flat crystal planes are crossed with each other to form a clear ridge, and an average primary particle diameter of the primary particles is not less than 1 μm and not more than 20 μm. The positive electrode active substance particles according to the present invention are excellent in packing property, load characteristics and high-temperature stability. | 12-08-2011 |
20130244114 | Lithium titanate particles and process for producing the lithium titante particles, MG-Containing lithium titanate particles and process for producing the MG-Containing lithium particles, negative electrode active substance particles for non-aqueous electrolyte secondary batteries, and non-aqeous electrolyte secondary battery - According to the present invention, there are provided lithium titanate particles which exhibit an excellent initial discharge capacity and an enhanced high-efficiency discharge capacity retention rate as an active substance for non-aqueous electrolyte secondary batteries and a process for producing the lithium titanate particles, and Mg-containing lithium titanate particles. The present invention relates to lithium titanate particles with a spinel structure comprising TiO | 09-19-2013 |
20140034872 | MANGANESE/NICKEL COMPOSITE OXIDE PARTICLES AND PROCESS FOR PRODUCING THE MANGANESE NICKEL COMPOSITE OXIDE PARTICLES, POSITIVE ELECTRODE ACTIVE SUBSTANCE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES AND PROCESS FOR PRODUCING THE POSITIVE ELECTRODE ACTIVE SUBSTANCE PARTICLES, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - The present invention provides a precursor of positive electrode active substance particles for non-aqueous electrolyte secondary batteries which have a high discharge voltage and a high discharge capacity, hardly suffer from side reactions with an electrolyte solution, and are excellent in cycle characteristics, positive electrode active substance particles for non-aqueous electrolyte secondary batteries, and processes for producing these particles, and a non-aqueous electrolyte secondary battery. The present invention relates to positive electrode active substance particles for non-aqueous electrolyte secondary batteries having a spinel structure with a composition represented by the following chemical formula (1), in which the positive electrode active substance particles satisfy the following characteristic (A) and/or characteristic (B) when indexed with Fd−3m in X-ray diffraction thereof: (A) when indexed with Fd−3m in X-ray diffraction of the positive electrode active substance particles, a ratio of I(311) to I(111) [I(311)/I(111)] is in the range of 35 to 43%, and/or (B) when indexed with Fd−3m in X-ray diffraction of the positive electrode active substance particles, a gradient of a straight line determined by a least square method in a graph prepared by plotting sine in an abscissa thereof and B cos θ in an ordinate thereof wherein B is a full-width at half maximum with respect to each peak position 2θ (10 to 90°) is in the range of 3.0×10 | 02-06-2014 |
20150037677 | POSITIVE ELECTRODE ACTIVE SUBSTANCE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES AND PROCESS FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - The present invention relates to positive electrode active substance particles for non-aqueous electrolyte secondary batteries, comprising an oxide having a spinel structure and comprising at least Li and Mn as main components and an oxide comprising at least Li and Zr, in which the oxide comprising at least Li and Zr forms a mixed phase comprising two or more phases, and a content of the oxide comprising at least Li and Zr in the positive electrode active substance particles is 0.1 to 4% by weight. The present invention provides positive electrode active substance particles for non-aqueous electrolyte secondary batteries which are excellent in high-temperature characteristics and a process for producing the positive electrode active substance particles, and a non-aqueous electrolyte secondary battery. | 02-05-2015 |
Patent application number | Description | Published |
20100221549 | ELECTRICAL STEEL SHEET HAVING INSULATION COATING AND METHOD FOR MANUFACTURING SAME - An insulation coating containing a composite resin composed of polysiloxane and a polymer containing carbon is formed on the surface of an electrical steel sheet, thus obtaining an electrical steel sheet having an insulation coating that gives corrosion resistance and punchability equivalent to or higher than those of Cr-containing insulation coating. | 09-02-2010 |
20100233484 | ELECTRICAL STEEL SHEET HAVING INSULATION COATING AND METHOD FOR MANUFACTURING SAME - An electrical steel sheet has an insulation coating having excellent corrosion resistance and punchability even without containing chromium and is prepared by applying a coating liquid on the surface of an electrical steel sheet, followed by baking the applied coating liquid, which coating liquid contains 100 parts by weight of polysiloxane polymer prepared by copolymerizing polysiloxane with one or more resins selected from acrylic resin, styrene resin, vinyl acetate resin, polyester resin, urethane resin, polyethylene resin, polypropylene resin, polyamide resin, polycarbonate resin, phenol resin, alkyd resin, and epoxy resin, and 1 to 50 parts by weigh of one or more compounds selected from melamine, isocyanate, silane coupling agent, and oxazoline, as a cross-linking agent. | 09-16-2010 |
20130115444 | MAGNETIC STEEL SHEET WITH SEMI-ORGANIC INSULATION COATING - A semi-organic insulation coating includes an inorganic component and an organic resin, a Zr compound and an Si compound contains a plate-like silica as an inorganic component and are included in a ratio in a dry coating of 20 to 70 mass % of Zr compound (converted to ZrO | 05-09-2013 |
20140209091 | SOLAR LIGHT REFLECTING PLATE AND LIGHT COLLECTING/HEAT COLLECTING DEVICE - A solar light reflecting plate used for a light condensing and heat collecting device which includes a solar light reflecting plate that reflects and condenses solar light and a heat collecting tube that receives the solar light condensed by the solar light reflecting plate and is heated by the condensed solar light, wherein the solar light reflecting plate includes at least a rolled substrate, a surface roughness of a solar light reflecting surface that is an outermost surface and that reflects solar light is 0.02 μm to 1.0 μm in terms of arithmetic mean roughness Ra, and the solar light reflecting plate is disposed so that an angle between a rolling direction of the substrate and a longitudinal direction of the heat collecting tube is 80° to 100°. | 07-31-2014 |
20150109696 | SOLAR REFLECTOR PLATE - A solar reflector plate maintains an excellent reflectance of a reflective layer and has excellent sand resistance and weather resistance. The solar reflector plate includes a substrate; a reflective layer provided onto the substrate; and a protective layer provided onto the reflective layer, wherein the protective layer contains silicon in an amount of 10% by mass to 60% by mass in terms of SiO | 04-23-2015 |
Patent application number | Description | Published |
20110180309 | INTERCONNECT STRUCTURE EMPLOYING A Mn-GROUP VIIIB ALLOY LINER - A metallic liner stack including at least a Group VIIIB element layer and a CuMn alloy layer is deposited within a trench in a dielectric layer. Copper is deposited on the metallic liner stack and planarized to form a conductive interconnect structure, which can be a metal line, a metal via, or a combination thereof. The deposited copper and the metallic liner stack are annealed before or after planarization. The Mn atoms are gettered by the Group VIIIB element layer to form a metallic alloy liner including Mn and at least one of Group VIIIB elements. Mn within the metallic alloy liner combines with oxygen during the anneal to form MnO, which acts as a strong barrier to oxygen diffusion, thereby enhancing the reliability of the conductive interconnect structure. | 07-28-2011 |
20110285024 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor structure having a cap layer formed over a metalized dielectric layer is formed by depositing manganese on the surface of the metalized dielectric layer. The deposited manganese serves as a first cap layer to remove oxidation on the surface of the metalized dielectric layer. The presence of oxidation on the surface of the metalized dielectric layer can be delirious for performance of a device constructed out of the semiconductor structure. A second cap layer is then formed by depositing silicon carbide or nitrogen enriched silicon carbide over the first cap layer. | 11-24-2011 |
20130178058 | INTERCONNECT STRUCTURE EMPLOYING A Mn-GROUP VIIIB ALLOY LINER - A metallic liner stack including at least a Group VIIIB element layer and a CuMn alloy layer is deposited within a trench in a dielectric layer. Copper is deposited on the metallic liner stack and planarized to form a conductive interconnect structure, which can be a metal line, a metal via, or a combination thereof. The deposited copper and the metallic liner stack are annealed before or after planarization. The Mn atoms are gettered by the Group VIIIB element layer to form a metallic alloy liner including Mn and at least one of Group VIIIB elements. Mn within the metallic alloy liner combines with oxygen during the anneal to form MnO, which acts as a strong barrier to oxygen diffusion, thereby enhancing the reliability of the conductive interconnect structure. | 07-11-2013 |
Patent application number | Description | Published |
20090005318 | CONTROLLED RELEASE COMPOSITION AND METHOD OF PRODUCING THE SAME - A controlled release composition containing a physiologically active substance in high content, suppressing the initial excess release, and achieving a stable release speed over a long period of time is provided. | 01-01-2009 |
20110166084 | Controlled release composition and method of producing the same - A controlled release composition containing a physiologically active substance in high content, suppressing the initial excess release, and achieving a stable release speed over a long period of time is provided. | 07-07-2011 |
20120283187 | CONTROLLED RELEASE COMPOSITION AND METHOD OF PRODUCING THE SAME - A controlled release composition containing a physiologically active substance in high content, suppressing the initial excess release, and achieving a stable release speed over a long period of time is provided. A controlled release composition comprising (1) a physiologically active substance or salt thereof in an amount of about 14% (w/w) to about 24% (w/w) based on the total composition weight, (2) hydroxynaphthoic acid selected from the group consisting of 3-hydroxy-2-naphthoic acid and 1-hydroxy-2-naphthoic acid or salt thereof, and (3) a lactic acid polymer or salt thereof having a weight-average molecular weight of 15000 to 50000 in which the content of polymers having molecular weights of 5000 or less is about 5% by weight or less, wherein the molar ratio of said hydroxynaphthoic acid or salt thereof to said physiologically active substance or salt thereof is from 3:4 to 4:3. | 11-08-2012 |
20120295848 | SUSTAINED-RELEASE COMPOSITION AND PROCESS FOR PRODUCING THE SAME - Present invention is to provide a sustained-release composition which contains a physiologically active substance in high content even when gelatin is not included, and suppresses its initial excessive release and, thus, can achieve a stable release rate over about one month. A sustained-release composition containing a lactic acid-glycolic acid polymer having a ratio or weight average molecular weight and number average molecular weight of about 1.90 or lower, or a salt thereof, and a physiologically active substance. | 11-22-2012 |
Patent application number | Description | Published |
20100079057 | FLUORESCENT POWDER, PROCESS FOR PRODUCING THE SAME, AND LIGHT EMITTING DEVICE, DISPLAY DEVICE, AND FLUORESCENT LAMP CONTAINING FLUORESCENT POWDER - According to the present invention, a fluorescent powder composed mainly of an acicular or fibrous zinc oxide single crystal with an aspect ratio of 5 or higher is produced by the following steps:
| 04-01-2010 |
20100213420 | FINE PARTICLE COMPOSITE, METHOD FOR PRODUCING THE SAME, CATALYST USED FOR SOLID POLYMER FUEL CELL, AND SOLID POLYMER FUEL CELL - This invention provides a fine particle composite comprising fine particles of a sulfide or sulfide complex comprising at least one element selected from the group consisting of molybdenum (Mo), rhodium (Rh), ruthenium (Ru), and rhenium (Re) and conductive fine particles via a step of preparing a solvent mixture from a compound containing conductive carbon powder, at least one compound containing an element selected from among molybdenum (Mo), rhodium (Rh), ruthenium (R), and rhenium (Re), and sulfur (S) and a step of conducting a hydrothermal or solvothermal reaction at a pressure and temperature that convert the solvent mixture into a supercritical or subcritical water or solvent. | 08-26-2010 |
20100316559 | SINGLE-CRYSTAL FINE POWDER OF SULFIDE OR SULFIDE COMPLEX AND METHOD FOR PREPARING THE SAME - This invention provides a fine particle composite comprising fine powder of a sulfide or sulfide complex comprising a given element. The fine particle composite is obtained by a method for producing a fine particle composite comprising fine powder of a sulfide or sulfide complex comprising at least one element selected from the group consisting of molybdenum (Mo), rhodium (Rh), ruthenium (Ru), and rhenium (Re). Such method comprises steps of: preparing a solvent mixture from at least one compound containing an element selected from among molybdenum (Mo), rhodium (Rh), ruthenium (Ru), rhenium (Re), and sulfur (S); and subjecting the solvent mixture to a hydrothermal or solvothermal reaction. The resulting fine particle composite comprises fine particles of a sulfide or sulfide complex comprising at least one element selected from the group consisting of molybdenum (Mo), rhodium (Rh), ruthenium (Ru), and rhenium (Re). | 12-16-2010 |
20110190553 | Catalyst And Alcohol Synthesis Method - The present invention is intended to provide a catalyst which is for synthesizing butanol from ethanol at a high selectivity and which comprises strontium phosphate apatite having the Sr/P atomic ratio of 1.5-2.0, and the synthesis method. | 08-04-2011 |
20120277467 | Method for Synthesizing Unsaturated Carboxylic Acid and/or Derivative of Same - An appropriate catalyst is found for synthesis of an unsaturated carboxylic acid and/or a derivative thereof using as a raw material compound a hydroxycarboxylic acid and/or a derivative thereof that can easily be synthesized from a polysaccharide such as biomass-derived cellulose, and an efficient method for synthesizing the unsaturated carboxylic acid and/or the derivative thereof is provided. This method is a method for synthesizing an unsaturated carboxylic acid and/or a derivative thereof, wherein an apatite compound is used as a catalyst to synthesize the unsaturated carboxylic acid and/or the derivative thereof from a biomass-derived hydroxycarboxylic acid and/or a derivative thereof by a dehydration reaction. | 11-01-2012 |
20160096166 | SYNTHESIS CATALYST AND SYNTHESIS METHOD FOR UNSATURATED CARBOXYLIC ACID AND/OR DERIVATIVE THEREOF - It is an object of the present invention to provide a catalyst, which solves a problem in that when an unsaturated carboxylic acid or a derivative thereof has been conventionally synthesized from a hydroxycarboxylic acid or a derivative thereof by a dehydration reaction using a catalyst, the yield has been low, and which is capable of synthesizing the unsaturated carboxylic acid or a derivative thereof at a high yield, and also to provide a synthetic method capable of synthesizing an unsaturated carboxylic acid or a derivative thereof at a high yield. A synthetic catalyst for synthesizing an unsaturated carboxylic acid and/or a derivative thereof from a hydroxycarboxylic acid and/or a derivative thereof by a dehydration reaction, wherein the synthetic catalyst comprises an apatite compound containing an alkali metal in a crystal structure thereof, and a method for synthesizing an unsaturated carboxylic acid and/or a derivative thereof, which method comprises contacting the aforementioned synthetic catalyst with the hydroxycarboxylic acid and/or a derivative thereof, so as to synthesize the unsaturated carboxylic acid and/or a derivative thereof by a dehydration reaction. | 04-07-2016 |