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| Number | Title | Issue Date |
| 8184930 | Titania nanotube and method for producing same A titania nanotube suitable as an optical sensor or gas sensor is provided. The titania nanotube has a length of 1 μm or more; preferably a diameter of 0.1 μm or less and an aspect ratio of 100 or more. ... | 05/22/2012 |
| 8178646 | Method for producing liquid-crystalline polyester powder The present invention provides a method for producing a liquid-crystalline polyester powder, the method comprising: carrying out melt polycondensation of monomers and/or its acylated monomers to obtain a corresponding polyester having a flow initiation temperature o... | 05/15/2012 |
| 8178590 | Block copolymer and use thereof A polymer electrolyte satisfying both of proton conductivity and chemical stability such as water resistance at a high level that is preferable as the polymer electrolyte for fuel cells and the like is provided. The invention includes a block copolymer comprising on... | 05/15/2012 |
| 8178325 | Process for producing sulfur-containing hydroxycarboxylic acid There is provided is a process for producing a sulfur-containing α-hydroxycarboxylic acid compound represented by the formula (2): wherein R1 represents hydrogen, C1-8 alkyl, or C6-20 aryl,... | 05/15/2012 |
| 8178017 | Method for producing granular composition A method for producing a granular composition including the steps of: stirring and granulating a mixture containing not less than 3 parts by weight and not more than 80 parts by weight of a phenol compound represented by the formula (1): | 05/15/2012 |
| 8173845 | Process for producing 3-methylthiopropanal A process is provided capable of producing 3-methylthiopropanal with subgeneration of high-boiling impurities being favorably inhibited. The process for producing 3-methylthiopropanal, includes reacting acrolein with methylmercaptan in the presence of a triallylamin... | 05/08/2012 |
| 8173804 | Process for production of mirtazapine The invention provides a process for production of mirtazapine as a convenient process for obtaining mirtazapine from a reaction mixture obtained by cyclization of 2-(4-methyl-2-phenylpiperazin-1-yl)pyridine-3-methanol with concentrated sulfuric acid, at high purity... | 05/08/2012 |
| 8173746 | Method for producing olefinic thermoplastic elastomer A method for producing an olefinic thermoplastic elastomer comprising mixing 100 parts by weight of an olefin copolymer rubber (A) obtained by polymerizing ethylene, an α-olefin having 3 to 20 carbon atoms and a non-conjugated polyene, and based on 100 parts by wei... | 05/08/2012 |
| 8173702 | Pesticidal composition and method for controlling harmful insects A pesticidal composition containing: 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylate, a saturated hydrocarbon having an initial boiling point of 150° C. or higher and a 95%-distillation temperature of 300° C. or... | 05/08/2012 |
| 8173701 | Pesticidal composition and method for controlling harmful insects A pesticidal composition containing: 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylate, a saturated hydrocarbon having an initial boiling point of 150 C or higher and a 95%-distillation temperature of 300 C or lower... | 05/08/2012 |
| 8173353 | Sulfonium compound The present invention provides a sulfonium compound represented by the formula (I): wherein Q1 and Q2 each independently represent a fluorine atom or a C1-C6 perfluoroalkyl group, R1 represents a C5-C4... | 05/08/2012 |
| 8173352 | Resist composition A resist composition comprising: (A) a resin comprising a structural unit having an acid-labile group in its side chain and a structural unit represented by the formula (I): wherein R1 | 05/08/2012 |
| 8173350 | Oxime compound and resist composition containing the same An oxime compound represented by the formula (I): wherein Y represents an unsubstituted or substituted n-valent C6-C14 aromatic hydrocarbon group, n represents an integer of 1 to 6, R1 represents a C1-C30 aliphat... | 05/08/2012 |
| 8173094 | Method for producing polycrystalline silicon The present invention provides a method for producing polycrystalline silicon. The method for producing polycrystalline silicon comprises the steps of (A), (B), and (C), (A) reducing a chlorosilane represented by the formula (1) with a metal at a temper... | 05/08/2012 |
| 8169004 | Compound semiconductor epitaxial substrate and process for producing the same A compound semiconductor epitaxial substrate and a process for producing the same are provided. The compound semiconductor epitaxial substrate comprises a single crystal substrate, a lattice mismatch compound semiconductor layer and a stress compensation layer, wher... | 05/01/2012 |
| 8168816 | Method for producing purified formylcyclopropane compound and intermediate of such formylcyclopropane compound A method for producing a purified formylcyclopropane compound represented by the formula (1) comprising (A) a step of reacting a crude formylcyclopropane compound represented by the formula (1): wherein R1 rep... | 05/01/2012 |
| 8168706 | Granular composition and production thereof A granular composition comprising an organic compound having a melting point of 30 to 100° C., and a compound represented by the formula (1): wherein R1 and R2 independently represent a hydrogen atom,... | 05/01/2012 |
| 8168154 | Start-up method for producing chlorine A start-up method of a process for producing chlorine from hydrogen chloride has a mixed gas producing step of producing a mixed gas containing chlorine from hydrogen chloride, a compressed mixed gas producing step of introducing the mixed gas into an inlet of a com... | 05/01/2012 |
| 8163266 | Alpha-alumina powder α-Alumina powder having a purity of at least 99.99% by weight, a specific surface area of from 0.1 to 2.0 m2/g, a relative density of from 55 to 90%, and a closed porosity of 4% or less, wherein in a weight-based particle size distribution obtained by th... | 04/24/2012 |
| 8163246 | Spouted-fluidized bed-type olefin polymerization reactor An olefin polymerization reactor according to the present invention comprises: a vertically extending cylinder; a decreasing diameter portion on the cylinder, having an inside diameter that decreases progressively downward, and having a gas inlet orifice at a bottom... | 04/24/2012 |
| 8158829 | Organic sulfur compound and its use for controlling harmful arthropod There is provided an organic sulfur compound having an excellent controlling effect on harmful arthropods which is represented by formula (I): wherein R1 represents a C3-C6 haloalkyl group having at least one flu... | 04/17/2012 |
| 8158787 | Process for producing trichloropyrimidine compound A process for producing a trichloropyrimidine compound represented by the formula (2): wherein R represents a hydrogen atom etc., comprising reacting a dihydroxypyrimidine compound represented by the formula (1): | 04/17/2012 |
| 8158329 | Compound and chemically amplified resist composition containing the same The present invention provides a compound represented by the formula (I): wherein P1, P2, P3, P4 and P5 each independently represents a hydrogen atom etc., and at least... | 04/17/2012 |
| 8158275 | Fluorine-containing compound and method for producing same, fluorine-containing polymer, organic thin film, and organic thin film device Fluorinated compounds of the invention are represented by the following general formula (I): (in formula (I), Ar1 and Ar2 each independently represent a C10 or great... | 04/17/2012 |
| 8153830 | Production method of asymmetric copper complex crystal A method of producing an asymmetric copper complex crystal comprising reacting an optically active salicylidene amino alcohol compound with a copper compound, then, performing a crystallization treatment in the presence of an alcohol solvent. ... | 04/10/2012 |
| 8153276 | Polymer compound and polymer light emitting device using the same A polymer compound comprising at least one of residues of compounds of the following formula (1): (wherein, ring A, ring B and ring C represent each independently an aromatic ring or non-aromatic ring optionally having a su... | 04/10/2012 |
| 8148524 | Process for producing sulfonyl chloride compound A process for producing a sulfonyl chloride compound comprising: (A) a step comprising reacting a pyridazine compound represented by the formula (1): wherein R1 represents a hydrogen atom, a halogen atom, ... | 04/03/2012 |
| 8147783 | Nickel hydroxide powder and method for producing same Disclosed are a nickel hydroxide powder and a method for producing the same. The nickel hydroxide powder comprises a particle in the form of sphere, an average particle diameter of 0.1 μm or more and 30 μm or less, and the amount of the particles having a diameter... | 04/03/2012 |
| 8143349 | Method for producing olefinic thermoplastic elastomer A method for producing an olefinic thermoplastic elastomer comprising the steps of kneading an olefin copolymer rubber (A) obtained by polymerizing ethylene, an α-olefin having 3 to 20 carbon atoms and a non-conjugated polyene, a volatile organic solvent (B) and, a... | 03/27/2012 |
| 8142908 | Polymer light-emitting material comprising a conjugated polymer and compound exhibiting light emission from the triplet excited state and polymer light-emitting device using the same A polymer light emitting material which contains a polymer compound comprising a repeating unit of the following formula (1) or (2) and having a polystyrene-reduced number-average molecular weight of 103 to 108, and which exhibits light emissio... | 03/27/2012 |
| 8138370 | Method of producing optically active α-amino acid benzyl esters A method is provided for producing optically active α-amino acid benzyl esters. The method includes reacting an optically active α-amino acid and benzyl alcohols in the presence of an acid, wherein the reaction is carried out under reduced pressure without substan... | 03/20/2012 |
| 8138284 | Process for producing propylene block copolymer A production process of a propylene block copolymer, comprising the steps of (I) contacting a solid catalyst component containing titanium atoms, magnesium atoms and halogen atoms with an organoaluminum compound and an external electron donor represented by the defi... | 03/20/2012 |
| 8138231 | Polymer having oxycarbon group, and use thereof The present invention provides a novel polymer having oxocarbon groups which is particularly useful in battery and fuel cell applications. ... | 03/20/2012 |
| 8138122 | Herbicidal composition A herbicidal composition which comprises 1-(2-chloroimidazo[1,2-a]pyridin-3-ylsulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea (imazosulfuron) and a compound represented by the formula (I): (Compound [I]) as active ingredients... | 03/20/2012 |
| 8129526 | Pyrimidine compound and pests controlling composition containing the same The present invention relates to a pyrimidine compound of the formula (II′): wherein R1 represents a hydrogen atom, halogen atom or C1-C4 alkyl; R3 represents a hydrogen atom, halogen atom or C1-C3 a... | 03/06/2012 |
| 8129042 | Multilayer structure and process for producing a multilayer structure Disclosed is a multilayer structure including a first layer and a second layer adjacent to the first layer, wherein the first layer is formed of a first material comprising a first inorganic laminar compound and a second layer is formed of a second material comprisi... | 03/06/2012 |
| 8128910 | Pesticidal aerosol composition A pesticidal aerosol composition, containing 3-phenoxybenzyl ester compound represented by Formula (I): wherein, X represents a hydrogen atom or a cyano group; Z represents a hydrogen atom or a fluorine atom; and R1 | 03/06/2012 |
| 8128836 | Electrolyte membrane and method of selecting the same The present invention is to provide an electrolyte membrane which retains durability even after having undergone a dimensional change accompanying chemical deterioration caused owing to radicals having high oxidizing ability such as hydroxyl radicals (.OH) or peroxi... | 03/06/2012 |
| 8124803 | Salt suitable for an acid generator and a chemically amplified resist composition containing the same The present invention provides a salt of the formula (L) A salt of the formula (L): wherein Q represents —CO— group or —C(OH)— group; ring X represents monocyclic or polycyclic hydrocarbon group having 3 to 3... | 02/28/2012 |
| 8124784 | Palladium metal complex Disclosed is a metal complex containing a composition represented by the following formula (a). [(PdII)2(MI)2(X)2(L)4(L′)2] (In the formula (a), MI represents AgI, A... | 02/28/2012 |
