Class / Patent application number | Description | Number of patent applications / Date published |
502171000 | Organic compound contains metal (e.g., Na-O-Ethyl, etc.) | 19 |
20080214388 | Methods to prepare catalyst compositions comprising small silica support materials - Methods are provided to prepare a catalyst system that includes at least one titanium compound, at least one magnesium compound, at least one electron donor compound, at least one activator compound, and at least one silica support material, the at least one silica support material having a median particle size in the range of from 20 to 50 microns with no more than 10% of the particles having a size less than 10 microns and no more than 10% of the particles having a size greater than 50 microns and average pore diameter of at least ≧220 angstroms. | 09-04-2008 |
20080234125 | Catalysts and processes for selective hydrogenation of acetylene and dienes in light olefin feedstreams - A catalyst and a method for selective hydrogenation of acetylene and dienes in light olefin feedstreams are provided. The catalyst retains higher activity and selectivity after regeneration than conventional selective hydrogenation catalysts. The catalyst contains a first component and a second component supported on an inorganic support. The inorganic support contains at least one salt or oxide of zirconium, a lanthanide, or an alkaline earth. | 09-25-2008 |
20090023580 | Catalyst Composition - An object of the present invention is to provide a catalyst composition containing a perovskite-type composite oxide which exhibits a satisfactory catalytic performance over a long time even in a high temperature atmosphere and has a stable quality in which Rh and/or Pt dissolves to form a solid solution at a high rate. | 01-22-2009 |
20090247397 | MANUFACTURE METHOD FOR SUPPORTED METAL CATALYST - A manufacture method for a metal-supported catalyst in accordance with an embodiment of the invention includes: binding a compound having a coordinatable functional group onto a catalyst support; impregnating the catalyst support to which the compound having the coordinatable functional group is bound, with a solution that contains a metal complex in which a ligand is coordinated to one catalyst metal atom or a plurality of catalyst metal atoms of the same kind, and substituting at least partially the ligand coordinated in the metal complex with the coordinatable functional group of the compound bound to the metal oxide support; and drying and firing the catalyst support impregnated with the solution. | 10-01-2009 |
20090247398 | SINGLE-SITE CATALYST ACTIVATORS, PROCESSES FOR MAKING SAME, AND USE THEREOF IN CATALYSTS AND POLYMERIZATION OF OLEFINS - Single-site catalyst activator compositions are provided, said activator compositions comprising anion/cation ion pair wherein; (a) the anion comprises a metal atom bonded via hetero atoms to a chelating organic ligand, and (b) the cation comprises a Bronsted acid. | 10-01-2009 |
20100144518 | SELF-DEAGGLOMERATING SUSPENSIONS OF TITANIUM (IV) OXIDES AND METHODS FOR MAKING THEM - A process for making a self-deagglomerating suspension, in particular, a suspension which self-deagglomerates to form a substantially transparent suspension, of finely divided titanium (IV) oxide particles, comprising:
| 06-10-2010 |
20110021346 | POLYMERIZATION CATALYST COMPOSITION FOR POLYMERIZATION OF ISOPRENE COMPOUND - 3,4-isoprene-based polymer having high isotacticity can be produced by polymerizing an isoprene compound using a complex represented by the general formula (A) and a catalyst activator: | 01-27-2011 |
20120028791 | Highly Reactive Photocatalytic Material and Manufacturing Thereof - A method for manufacturing anatase TiO | 02-02-2012 |
20120083407 | CATALYST FOR FUEL CELL AND POLYMER ELECTROLYTE FUEL CELL USING THE SAME - [Problem] To provide a catalyst which has high oxygen reduction activity, also has excellent durability, and is inexpensive and excellent in electric power generation cost as compared with noble metal catalysts such as platinum. | 04-05-2012 |
20120149553 | CONCENTRATED SOLUTIONS OF ALKALINE-EARTH METAL OXIDES IN APROTIC SOLVENTS AND METHOD FOR THE PRODUCTION THEREOF - A concentrated solution of mixed alkaline-earth alkoxide compounds M(OCH | 06-14-2012 |
20120165183 | METHOD FOR PREPARING POROUS ORGANIC-INORGANIC HYBRID MATERIALS, POROUS ORGANIC-INORGANIC HYBRID MATERIALS OBTAINED BY THE METHOD AND CATALYTIC USES OF THE MATERIALS - The present invention relates to a method for preparing iron-containing porous organic-inorganic hybrid materials where the organic compound ligand is bonded to a central metal and has a large surface area and pores of molecular size or nano size, by irradiating microwaves instead of heat treatments such as the conventional electric heating, etc. as the heat source of the hydrothermal or solvothermal synthesis reaction, after reacting a metal or metal salt and organic compound to form crystal nuclei by a predetermined pre-treatment operation in the presence of a solvent. In another aspect, a method of the present invention further comprises the step of purifying the obtained porous organic-inorganic hybrid materials by treating them with inorganic salt. In particular, a method of the present invention is characterized by not using a hydrofluoric acid. | 06-28-2012 |
20120225771 | METHOD FOR PRODUCING CATALYST-SUPPORTING CARRIER AND APPARATUS FOR PRODUCING SAME - Disclosed is a method for producing a catalyst-supporting carrier, including a step of supplying subcritical carbon dioxide or supercritical carbon dioxide to a dissolving tank containing a catalyst precursor generated when a catalyst is reduced to dissolve the catalyst precursor in the subcritical carbon dioxide or the supercritical carbon dioxide; a step of supplying the subcritical carbon dioxide or the supercritical carbon dioxide in which the catalyst precursor is dissolved to a supporting tank containing a carrier and reducing the catalyst precursor to cause the catalyst to be supported on the carrier; and a step of supplying the sub-critical carbon dioxide or the supercritical carbon dioxide to the supporting tank containing the carrier on which the catalyst is supported to clean the carrier. | 09-06-2012 |
20130130892 | SULFOXIDATION CATALYSTS AND METHODS AND SYSTEMS OF USING SAME - Catalysts amenable to oxidizing sulfur compounds and systems and methods of using these catalysts to effect the removal of sulfur from crude oil and crude oil distillates are disclosed. The catalyst is disposed with a titanyl moiety which serves to selectively coordinate sulfur compounds and affect their oxidation. The titanyl may be bound within a polymer or on the surface of a polymer or on the surface or in the pores of an inorganic support. The resulting oxidized sulfur compounds are readily separated from the initial crude oil or crude oil distillate streams by traditional separation techniques arrayed as described in the systems and methods disclosed. | 05-23-2013 |
20140135206 | TIN DIOXIDE NANOPARTCLES AND METHOD FOR MAKING THE SAME - Plurality of crystalline, surface modified tin oxide nanoparticles, wherein the particles have a largest dimension up to 20 nm, and wherein the surface modifier comprises at least one of an organic carboxylic acid or anion thereof, including a dispersion comprising the crystalline, surface modified tin oxide nanoparticles and methods to make the same. The crystalline surface modified doped tin oxide nanoparticles are useful, for example, for preparing transparent electrodes, heat mirrors and energy storage devices. | 05-15-2014 |
20140243190 | METHOD FOR PRODUCING MAGNESIUM ALCOHOLATE - The purpose of the present invention is to provide a spherical or ellipsoidal magnesium alcoholate having a narrow particle size distribution even when the particle size is small. | 08-28-2014 |
20150018197 | Zinc (1-Methylimidazole)bis(2-Ethylhexanoate) Complex Catalyzed Coating Material Composition - Described are coating material compositions comprising an isocyanate group-containing component, a hydroxyl group-containing component, and a zinc (1-methylimidazole)bis(2-ethylhexanoate) complex. Also described is the use of a zinc (1-methylimidazole)bis(2-ethylhexanoate) complex as a catalyst system for the urethane reaction in coating material compositions. | 01-15-2015 |
20150291708 | LOW-VISCOSITY CONCENTRATED SOLUTIONS OF ALKALINE EARTH METAL ALKOXIDES IN APROTIC SOLVENTS AND PROCESSES FOR PREPARATION THEREOF - A solution of a mixed alkaline earth alkoxide compound with an aluminum compound in an aprotic solvent, and methods of making and using them. | 10-15-2015 |
20150343434 | Method for Forming an Oxide Coated Substrate - A method for forming an oxide coated substrate comprising heating a pre-coating mixture in the presence of a substrate to synthesize an oxide coating on the substrate. The pre-coating mixture comprises a solubilized reducing additive, a solubilized oxidizing additive, and the substrate. The heating is conducted at a temperature sufficiently high enough to exothermically react the solubilized reducing additive and solubilized oxidizing additive and low enough to control the phase and composition of the oxide. | 12-03-2015 |
20160038924 | ACTIVATED CARBON WITH A SPECIAL FINISHING, PRODUCTION AND USE THEREOF - The invention relates to a method for producing activated carbon provided and/or impregnated with a metal-organic framework substance (MOF material), the activated carbon being in particular in the form of discrete activated carbon particles, and preferably for producing an activated carbon with a reactive and/or catalytic action. The metal-organic framework substance is produced in situ in the pores and/or in the pore system of the activated carbon, starting from at least one metal precursor compound(MP) containing a metal and at least one ligand precursor (LP). | 02-11-2016 |