Class / Patent application number | Description | Number of patent applications / Date published |
556032000 | Nitrogen double bonded directly to carbon | 19 |
20090137830 | Process for the preparation of a metal-organic compound comprising a spectator ligand - The invention relates to a process for the production of an organometallic compound according to formula (1): MAL | 05-28-2009 |
20100094036 | 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. | 04-15-2010 |
20100305350 | DIAMIDINE METAL COMPLEX AND METHOD OF USE - A diamidine compound is used to complex to a catalytic metal atom. This can be dissolved in an organic solution for homogenous catalytic reactions, such as a hydrogenation, polymerization reaction. The metal complex can be separated from the reactant solution after the reaction by bubbling carbon dioxide through the solution causing the formation of diamidinium bicarbonate, which is insoluble in organic solution and can be recovered in an aqueous medium. The diamidinium bicarbonate can be further converted back into an organic soluble diamidine by bubbling the aqueous solution with argon or nitrogen, permitting the reuse of the catalyst in homogeneous catalytic reactions. | 12-02-2010 |
20110166372 | METHOD FOR PRODUCING OPTICALLY ACTIVE CYCLOPROPANE CARBOXYLIC ACID ESTER COMPOUND, ASYMMETRIC COPPER COMPLEX, AND OPTICALLY ACTIVE SALICYLIDENEAMINOALCOHOL COMPOUND - A process for producing an optically active cyclopropanecarboxylic acid ester compound represented by the formula (4): | 07-07-2011 |
20120035383 | ALKOXYLATION PROCESSES AND CATALYSTS THERFOR - A process of contacting an alkylene oxide with 2-methoxy-1-propanol (PM1) in the presence of an oligomeric Schiff base metal complex catalyst is disclosed. Further, a process involving contacting an alkylene oxide with an alkyl alcohol using an oligomeric Schiff base metal complex as a catalyst is also disclosed. Additionally, novel compositions which can be used as catalysts in processes involving the contacting of an alkyl alcohol with an alkylene oxide are also disclosed. | 02-09-2012 |
20130131367 | ANTI-BRAIN-TUMOR DRUG - A drug containing a metal-salen complex compound which is effective for a brain tumor is provided. The present invention is an anti-brain-tumor drug containing a metal-salen complex compound represented by the following Chemical Formula (I). In the formula, M represents a metal atom which is Fe, Cr, Mn, Co, Ni, Mo, Ru, Rh, Pd, W, Re, Os, Ir, Pt, Nd, Sm, Eu, or Gd, and X represents a halogen atom. | 05-23-2013 |
20140235883 | ELECTRIC DOUBLE LAYER CAPACITOR MATERIAL - A material for constituting an electric double layer capacity that is stable at high temperatures and can expect a high electric capacity is provided. Such a material is an electric double layer capacitor material which is used as a material for constituting solid electrolytes | 08-21-2014 |
20150105573 | Scalable And High Yield Synthesis Of Transition Metal Bis-Diazabutadienes - The present disclosure is directed at the synthesis of transition metal bis-diazabutadienes as precursors to enable atomic layer deposition (ALD) or chemical vapor deposition (CVD) of transition metals on metallic surfaces. The transition metal bis-diazabutadienes may be prepared in a two-step synthetic procedure at relatively high yields and are particularly suitable for industrial scale-up. | 04-16-2015 |
556033000 | Carbocyclic ring bonded directly to the nitrogen (e.g., azomethines, etc.) | 3 |
556034000 | Additonal carbon double bonded to nitrogen (e.g., bisazomethines, etc.) | 3 |
20140012026 | Adsorbents for the Recovery of Catalyst from Block Co-Polymer Process and Method for Regenerating of the Same - Provided is a process for isolating a catalyst from a solution having a copolymer and a catalyst dissolved therein, after performing copolymerization with the catalyst. More specifically the invention provides selection and application of an adsorbent to be used for the isolation. | 01-09-2014 |
20140066645 | POLYLACTIDE RESIN AND PREPARATION METHOD THEREOF - The present invention is directed to an organometallic complex and a catalyst composition capable of producing polylactide resins with improved properties at a higher conversion rate, a method of producing the organometallic complex, polylactide resins having enhanced hydrolysis resistance and heat resistance together with superior mechanical properties, a preparation process therefor, and polylactide resin compositions including the same. | 03-06-2014 |
20140088319 | CATALYTIC SYSTEM FOR PREPARATION OF HIGH BRANCHED ALKANE FROM OLEFINS - The present invention discloses a catalytic system for preparing highly branched alkane from olefin, which contains novel nickel or palladium complexes. In the presence of the catalytic system, highly branched oily alkane mixture can be efficiently obtained from olefins (such as ethylene) under mild conditions. The alkane mixture has a low bromine number, and can be used as a processing aid(s) and lubricant base oil with high-performance. Provides also was a method for preparing the catalyst and a method for preparing an oily olefin polymer. | 03-27-2014 |
556035000 | Additional nitrogen bonded directly to the carbon or nitrogen | 8 |
20100022790 | METHODS FOR SYNTHESIS OF HETEROLEPTIC CYCLOPENTADIENYL TRANSITION METAL PRECURSORS - Methods for forming heteroleptic amidinate or guanidinate cyclopentadienyl containing transition metal precursors through synthesis reactions. | 01-28-2010 |
20100105936 | METAL-CONTAINING COMPOUND, ITS PRODUCTION METHOD, METAL-CONTAINING THIN FILM, AND ITS FORMATION METHOD - A compound which has thermal stability and moderate vaporizability and is satisfactory as a material for the CVD or ALD method; a process for producing the compound; a thin film formed from the compound as a raw material; and a method of forming the thin film. A compound represented by the general formula (1) is produced by reacting a compound represented by the general formula (2) with a compound represented by the general formula (3). The compound produced is used as a raw material to form a metal-containing thin film. [Chemical formula 1] (1) [Chemical formula 2] (2) [Chemical formula 3] M | 04-29-2010 |
20100145088 | POLY-HALOGENATED TRIAZAPENTADIENE COMPOSITIONS - A new class of fluorinated or polyhalogenated triazepentadienes are disclosed. The synthesized triazapentadienes are thermally stable, soluble in typical solvents and have several metal binding sites for complexation with metal ions. The compounds are prepared as colorless crystalline solids. Synthesis takes advantage of a reaction with triethylamine. Synthesized triazapentadienes (with and without complexed metals) inhibit bacterial growth of both Gram positive and Gram-negative bacteria. | 06-10-2010 |
20100185002 | Method of Preparing Organometallic Compounds - A method of preparing an ultra-pure metal amidinate compound comprising using a microchannel device for synthesis in reacting a metal halide solution with a lithium amidinate solution to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition. | 07-22-2010 |
20100185003 | Method of Preparing Organometallic Compounds - A method of preparing an ultra-pure metal amidinate compound comprising using a microchannel device for synthesis in reacting a metal halide solution with a lithium amidinate solution to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition. | 07-22-2010 |
20110275847 | VANADIUM PHTHALOCYANINE COMPOUNDS AND NEAR-INFRARED ABSORPTION FILTER USING THE SAME - A novel vanadium phthalocyanine compound with low absorptivity in the visible light region and high absorptivity in the near-infrared light region, and a near-infrared absorption filter using the same are disclosed. The near-infrared absorption vanadium phthalocyanine compound is represented by Formula 1 of claim | 11-10-2011 |
20150318477 | Perovskite Material Layer Processing - A method for processing a perovskite photoactive layer. The method comprises depositing a lead salt precursor onto a substrate to form a lead salt thin film, depositing a second salt precursor onto the lead salt thin film, annealing the substrate to form a perovskite material. | 11-05-2015 |
20160137675 | TITANIUM-CONTAINING FILM FORMING COMPOSITIONS FOR VAPOR DEPOSITION OF TITANIUM-CONTAINING FILMS - Titanium-containing film forming compositions are disclosed as well as methods of synthesizing the same and methods of forming Titanium-containing films on substrates via vapor deposition processes using the Titanium-containing film forming compositions. The Titanium-containing film forming compositions comprise a precursor having the formula Ti(R | 05-19-2016 |