25th week of 2011 patent applcation highlights part 66 |
Patent application number | Title | Published |
20110152482 | CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS AND CATALYSTS THEREFROM OBTAINED - A solid catalyst component comprising Ti, Mg, halogen and a couple of monofunctional electron donor compounds MD1 and MD2 selected from esters and ethers, said donors being present in amounts such that the molar ratio MD1/MD2 ranges from 20 to 800. The so obtained catalyst component when converted into a catalyst is able to produce ethylene polymers with good morphological properties even under drastic polymerization conditions. | 2011-06-23 |
20110152483 | POLYOLEFIN PRODUCTION USING AN IMPROVED CATALYST SYSTEM - Polyolefin production using an improved catalyst system and, in particular, a method for production of a polyolefin is disclosed. One or more monomers are contacted with a catalyst system. The catalyst system includes titanium tetrachloride as a catalyst precursor and magnesium ethylate as a support for the catalyst precursor. The catalyst system also includes a hydrocarbyl aluminum cocatalyst represented by the formula R | 2011-06-23 |
20110152484 | METHOD FOR CONTROLLING A PROCESS FOR POLYMERISATION OF AN OLEFIN - The present invention relates to a method for controlling a process for polymerisation of an olefin, and in particular to a method for controlling a process for polymerising at least one olefin in a reaction zone, said process comprising in the reaction zone a reaction mixture and polymer particles, the reaction mixture comprising a principal olefin and at least one further reagent, and wherein the process is controlled using the ratio of at least one further reagent to principal olefin in the polymer particles in the reaction zone or in the amorphous phase of said polymer particles. | 2011-06-23 |
20110152485 | Polymerisation Catalyst System based on Oxime-Ether Ligands - The present invention discloses metallic complexes based on oxime-ether ligand and their use in oligomerisation and in polymerisation of ethylene and alpha-olefins. | 2011-06-23 |
20110152486 | SUPPORTED NONMETALLOCENE CATALYST AND PREPARATION THEREOF - This invention relates to a supported nonmetallocene catalyst for olefin polymerization, which is produced by directly reacting a nonmetallocene ligand with a catalytically active metallic compound on a carrier through an in-situ supporting process. The process according to this invention is simple and feasible, and it is easy to adjust the load of the nonmetallocene ligand on the porous carrier. The supported nonmetallocene catalyst according to this invention can be used for olefin homopolymerization/copolymerization, even in combination with a comparatively less amount of the co-catalyst, to achieve a comparatively high polymerization activity. Further, the polymer product obtained therewith boasts desirable polymer morphology and a high bulk density. | 2011-06-23 |
20110152487 | PEROXIDE CURED PARTIALLY FLUORINATED ELASTOMERS - Described herein are partially fluorinated elastomers and methods of curing comprising (i) a fluoroelastomer comprising interpolymerized units derived from (a) at least one hydrogen containing monomer and (b) at least one nitrile containing monomer, and (ii) a curing agent, wherein the curing agent consists essentially of a peroxide and a coagent. | 2011-06-23 |
20110152488 | MONONUCLEAR STAR-BRANCHED POLYMER DIELECTRIC MATERIAL - A mononuclear star-branched polymer dielectric material having a repeat unit of the formula (I): | 2011-06-23 |
20110152489 | APPARATUS AND PROCESS FOR GAS PHASE FLUIDISED BED POLYMERISATION REACTION - The present invention relates to an apparatus and a process for polymerisation, and, in particular, provides an apparatus for gas phase fluidised bed polymerisation of olefins, which apparatus comprises: A) a first section which is an upright cylindrical section having a diameter, D | 2011-06-23 |
20110152490 | Catalyst Composition with Mixed Selectivity Control Agent and Method - The present disclosure provides a Ziegler-Natta catalyst composition comprising a procatalyst, a cocatalyst and a mixed external electron donor comprising a first selectivity control agent, a second selectivity control agent and an activity limiting agent. A polymerization process incorporating the present catalyst composition produces a high-stiffness propylene-based polymer with a melt flow rate greater than about 50 g/10 min. The polymerization process occurs in a single reactor, utilizing standard hydrogen concentration with no visbreaking. | 2011-06-23 |
20110152491 | NOVEL POLYMERS - The present invention relates to polymers comprising repeating unit(s) of the formula (I), and their use in electronic devices. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high charge carrier mobilities and high temperature stability of the emission color are observed, if the polymers according to the invention are used in polymer light emitting diodes (PLEDs). | 2011-06-23 |
20110152492 | Polymer Compositions and Methods of Making and Using Same - A composition comprising a reaction product of reactants comprising (a) a compound comprising (i) a polysulfide moiety and (ii) an oxygen atom in a β-position to a sulfur link having the formula: | 2011-06-23 |
20110152493 | METHOD OF MAKING POLYLACTIC ACID USING CARBENE DERIVATIVES AS THE CATALYST - This disclosure provides a method of making polylactic acid using carbon dioxide adducts of carbenes, wherein the adducts of carbenes have a structure represented by formula (I) as follows: | 2011-06-23 |
20110152494 | POLY(BISOXALAMIDES) - The present invention generally relates to a poly(bisoxalamide) and a process for preparing and article comprising the poly(bisoxalamide). | 2011-06-23 |
20110152495 | METHOD FOR MOULDING POLY(1,4-DIOXANONE) - A method of moulding a bioresorbable polymer for producing a bioresorbable medical device includes the following successive steps: (a) heating a poly(1,4-dioxanone) in the absence of any solvent of this polymer to a mass temperature between 145° C. and 165° C., (b) injection moulding the molten mass obtained in step (a) in a mould which is at a temperature of 80° C. to 115° C. lower than the mass temperature of the poly(1,4-dioxanone), (c) cooling the mould until solidification of the mass of poly(1,4-dioxanone), and (d) removing the thus obtained part from the mould. Also described is a moulded part which can be obtained by such a method as well as a medical device containing such a part. | 2011-06-23 |
20110152496 | ACID-LABILE POLYMERS AND MONOMERS FOR THEIR CONSTRUCTION - Polymers for photoresists and monomers for incorporation into those polymers are disclosed. The polymers comprise at least two components: an acid labile component and a photolytically stable and acid-stable component. The polymers may also contain a third, photoacid generator (PAG) component. | 2011-06-23 |
20110152497 | CATALYSTS AND METHODS FOR POLYMER SYNTHESIS - The present invention provides unimolecular metal complexes having increased activity in the copolymerization of carbon dioxide and epoxides. Also provided are methods of using such metal complexes in the synthesis of polymers. According to one aspect, the present invention provides metal complexes comprising an activating species with co-catalytic activity tethered to a multidentate ligand that is coordinated to the active metal center of the complex. | 2011-06-23 |
20110152498 | PROCESSES FOR PRODUCING POLYTRIMETHYLENE ETHER GLYCOL AND COPOLYMERS THEREOF - Processes for producing polytrimethylene ether glycol and copolymers thereof are provided wherein, by condensing and recycling at least a portion of the vapor phase produced as the reaction progresses, the yield loss and polymer color are reduced. | 2011-06-23 |
20110152499 | CHROMATOGRAPHY OF POLYOLEFIN POLYMERS - A method for multi-dimensional chromatography of a polyolefin polymer, comprising introducing a solution of the polyolefin polymer into a liquid flowing through a first liquid chromatography stationary phase or a field flow fractionation device and subsequently flowing the solution through a second liquid chromatography stationary phase, the second liquid chromatography stationary phase comprising graphitic carbon, the polyolefin polymer emerging from the liquid chromatography stationary phase with a retention factor greater than zero. | 2011-06-23 |
20110152500 | Bipodal-Peptide Binder - The present invention deals with a bipodal-peptide binder that specifically binds with a target including (a) a structure stabilizing region that includes parallel, antiparallel or parallel and antiparallel amino acid strands wherein interstrand non-covalent bonds are formed; and (b) a target binding region I and a target binding region II that are bonded at both terminals of said structure stabilizing region and respectively include n and m amino acids, and a method of preparing same; the bipodal-peptide binder of the present invention exhibits the KD value (dissociation constant) of a very low level (for example, nM level) and, therefore, exhibits very high affinity toward a target. The bipodal-peptide binder of the present invention has applications not only in pharmaceuticals but also in in-vivo imaging, in vitro cell imaging, and drug delivery targeting, and can be very usefully employed as an escort molecule. | 2011-06-23 |
20110152501 | Activatable Imaging Probes - The invention relates to activatable imaging probes that include a chromophore attachment moiety and a plurality of chromophores, such as near-infrared chromophores, chemically linked to the chromophore attachment moiety so that upon activation of the imaging probe by interaction with a target molecule the optical properties of the plurality of chromophores are altered. The probe optionally includes protective chains or chromophore spacers, or both. Also disclosed are methods of using the imaging probes for in vivo and in vitro optical imaging. | 2011-06-23 |
20110152502 | FLUORESCENT PROTEIN - The object of the present invention is to provide a novel fluorescent protein in which on and off of fluorescence thereof can be controlled by irradiation with lights of two different wavelengths. The present invention provides a fluorescent protein shown in the following (a) or (b); | 2011-06-23 |
20110152503 | Ultra-high Yield Of Alpha-1-Antitrypsin - The instant invention provides novel and effective methods of isolating alpha-1-antitrypsin from cryo-poor plasma and formulating it into therapeutic products. This invention achieves higher yields and a superior quality of alpha-1-antitrypsin. Alpha-1-antitrypsin is isolated from cryo-poor plasma, using one or more salts selected from a group comprising sodium citrate, sodium acetate, sodium gluconate, ammonium sulfate, sodium chloride, sodium sulfate and ammonium chloride in two fractionation steps, followed by diafiltration to remove those salts employed. | 2011-06-23 |
20110152504 | CD16A Binding Proteins and Use for the Treatment of Immune Disorders - CD 16A binding proteins useful for the reduction of a deleterious immune response asre described. In one aspect, humanized anti-cd16A antibodies, optionally lacking effector function, are used for the treatment of immune disorders such as idiopathic thrombocytopenic purpura and autoimme hemolytic anemia. | 2011-06-23 |
20110152505 | METHOD FOR DECREASING IMMUNOGENICITY - A method for decreasing the immunogenicity of antibody variable domains is disclosed. | 2011-06-23 |
20110152506 | Method for Purifying Erythropoietin - The present invention relates to a method for preparing erythropoietin, wherein culture supernatant of erythropoietin-producing eukaryotic cells containing erythropoietin are subjected to the following steps: a) Removing the cell components; and b) treating the product from a) to the following chromatography steps in the sequence indicated i) reversed phase chromatography; ii) anion exchange chromatography; iii) hydroxyapatite chromatography. | 2011-06-23 |
20110152507 | PROCESSES FOR REFOLDING OF INSULIN - The invention provides processes for obtaining a precursor for insulin, analogs or derivatives thereof having correctly bonded cystine bridges. The process involves solubilizing a precursor of insulin, insulin analog or derivatives in an aqueous solution or a buffer containing cysteine or cysteine hydrochloride and one or more of chaotropic auxiliary. The solubilized precursors are refolded by adding diluent to the solubilized mixture (reverse dilution). Further, the solubilized precursors, wherein the concentration of precursor in reaction mixture is more than 0.65 g/litre can also be refolded by diluting the reaction mixture with a diluent optionally comprising about 5-40% v/v of one or more of alcoholic or aprotic solvents. | 2011-06-23 |
20110152508 | REAGENTS AND METHODS FOR PREPARING LPS ANTAGONIST B1287 AND STEREOISOMERS THEREOF - The present invention provides methods for preparing LPS antagonist lipodisaccharide B1287 and stereoisomers thereof, which compounds are useful as in the prophylactic and affirmative treatment of endotoxemia including sepsis, septicemia and various forms of septic shock. Also provided are synthetic intermediates useful for implementing the inventive methods. | 2011-06-23 |
20110152509 | COMPOSITIONS OF POLYSACCHARIDES DERIVED FROM HEPARIN, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM - Alkali and alkali-earth metal salts of polysaccharides derived from heparin, their method of preparation and the pharmaceutical compositions containing them. | 2011-06-23 |
20110152510 | SIMPLE LOAD AND ELUTE PROCESS FOR PURIFICATION OF GENOMIC DNA - Provided is a novel two step chromatographic purification process (load and elute) for the isolation of genomic DNA. In this method the sample is loaded on the column and the genomic DNA product is eluted directly without any intermediate wash steps. This is accomplished by utilizing a restricted access resin (i.e., lid beads), which is easy to prepare and comprised of two layers with different properties with non-functional surfaces on the outer layer. The inner layer is modified with functional groups that act as ion-exchangers. Small molecules such as RNA and proteins can enter the inner part of the resin and larger genomic DNA molecules will pass through the resin. RNA and proteins are captured in the inner layer of the restricted access resin while genomic DNA is readily eluted in the flow-through. | 2011-06-23 |
20110152511 | GENETICALLY TRANSFORMED MICROORGANISMS WITH SIMULTANEOUS ENHANCEMENT OF REDUCTION POTENTIAL AND REDUCTIVE ENZYME ACTIVITIES FOR BIOMASS FERMENTATION - The present invention describes the genetic engineering of production microorganisms used in biotechnology to improve their properties so that they produce industrially useful products more efficiently from fermentable sugars derived from biomass. The engineered microorganisms endowed with functional coupling of oxidation and reduction of substrates by dehydrogenases requiring pyridine nucleotides (NAD/NADH) result in simultaneous enhancement of reduction potential enzyme activity involving the transfer of electrons. In particular, this invention relates to the construction of an excisable gene expression cassette for expression of two different dehydrogenases leading to enhanced production of ethanol. | 2011-06-23 |
20110152512 | CYCLODEXTRIN-BASED POLYMERS FOR THERAPEUTICS DELIVERY - Methods and compositions relating to CDP-epothilone conjugates are described herein. | 2011-06-23 |
20110152513 | CONVERSION OF CARBOHYDRATES TO HYDROCARBONS - Materials and processes for the conversion of carbohydrates and polyols to gasoline boiling range hydrocarbons. Carbohydrates and polyols are reacted in the presence of modified zeolite catalysts to form a reaction product containing non-aromatic and aromatic gasoline boiling range hydrocarbons. | 2011-06-23 |
20110152514 | DECOMPOSITION OF MATERIALS CONTAINING CARBOHYDRATES USING INORGANIC CATALYSTS - The invention relates to a method for depolymerizing materials containing carbohydrates comprising the following steps: (a) treating a material containing carbohydrates with an inorganic catalyst in order to release defined monomeric or oligomeric building blocks from the material containing the carbohydrates; and (b) separating the defined monomeric or oligomeric building blocks produced in step (a) from the rest of the carbohydrate-containing material. Preferably, the inorganic catalyst used in step (a) comprises tectosilicates, phyilosilicates or hydrotalcites and more preferably zeolites or bentonites. The carbohydrate-containing material further comprises preferably LCB and the defined monomeric or oligomeric building blocks are preferably glucoses, xyloses, arabinoses and oligomers thereof. Other aspects of the invention refer to the use of solution promoters in combination with the inorganic catalyst. | 2011-06-23 |
20110152515 | NEW ROUTE TO FORMYL-PORPHYRINS - A method of making a 5-formylporphyrin, comprises the steps of: condensing a 5-acetaldipyrromethane with a dipyrromethane-1,9-dicarbinol to produce a porphyrin having an acetal group substituted thereon at the 5 position; and then hydrolyzing said porphyrin to produce said 5-formylporphyrin. Products and intetinediates useful in such methods, along with methods of making such intermediates, are also described. | 2011-06-23 |
20110152516 | PHARMACEUTICAL COMPOSITIONS COMPRISING POLYMORPHIC FORMS ALPHA, BETA, AND GAMMA OF RIFAXIMIN - Crystalline polymorphous forms of rifaximin (INN), referred to as rifaximin α and rifaximin β, and a poorly crystalline form referred to as rifaximin γ, useful in the production of medicaments containing rifaximin for oral and topical use and obtained by means of a crystallization process carried out by hot-dissolving the raw rifaximin in ethyl alcohol and by causing the crystallization of the product by addition of water at a fixed temperature and for a fixed period of time, followed by a drying under controlled conditions until reaching a precise water content in the end product, are the object of the invention. | 2011-06-23 |
20110152517 | AGENT FOR PREVENTING AND/OR TREATING FUNCTIONAL GASTROINTESTINAL DISORDER - A preventive and/or therapeutic agent which improves an abnormal bowel function such as an abdominal pain, a diarrhea, or a constipation and is effective for preventing or treating a functional gastrointestinal disorder is provided. | 2011-06-23 |
20110152518 | Cycloalkyl Substituted Pyrimidinediamine Compounds And Their Uses - The present disclosure provides 2,4-pyrimidinediamine compounds having antiproliferative activity, compositions comprising the compounds and methods of using the compounds to inhibit cellular proliferation and to treat proliferate diseases such as tumorigenic cancers. | 2011-06-23 |
20110152519 | PYRIMIDINE DERIVATIVE HAVING CELL PROTECTING EFFECT AND USES THEREOF - [Problem] To provide a prophylactic/therapeutic agent against, for example, nerve diseases and the like such as ischemic brain disease and neurodegenerative disease, or a prophylactic/therapeutic agent against diseases against which antioxidant action is effective, as a cell protecting agent, in particular as an inhibitor of brain cell damage or brain cell death. | 2011-06-23 |
20110152520 | NITROGENOUS HETEROCYCLIC DERIVATIVE AND MEDICINE CONTAINING THE SAME AS AN ACTIVE INGREDIENT - A compound represented by formula (I), a salt thereof, an N-oxide thereof, a solvate thereof or a prodrug thereof: | 2011-06-23 |
20110152521 | Method for Producing Quinazoline Derivative - [4-(3-aminophenyl)-6,7-dimethoxyquinazolin-2-yl]methylamine with a favorable yield and high purity can be produced by subjecting a compound represented by the following formula (I) to a step of reacting with methylamine and a step of deprotection if desired: | 2011-06-23 |
20110152522 | METHOD FOR THE PRODUCTION OF 3-PHENYL(THIO) URACILS AND DITHIOURACILS - The present invention relates to a process for preparing 3-phenyl(thio)uracils and -dithiouracils of the formula I | 2011-06-23 |
20110152523 | CATALYST FOR CROSS-COUPLING REACTION, AND PROCESS FOR PRODUCTION OF AROMATIC COMPOUND USING THE SAME - The present invention provides a process for efficiently producing an alkylated aromatic compound in good yield, by a cross-coupling reaction between an alkyl halide and an aromatic magnesium reagent. A process for producing an aromatic compound represented by Formula (1): | 2011-06-23 |
20110152524 | PHARMACEUTICAL COMPOSITION CONTAINING 1,2-DITHIOLTHIONE DERIVATIVE FOR PREVENTING OR TREATING DISEASE CAUSED BY OVEREXPRESSION OF LXR-ALPHA - Provided is a pharmaceutical composition that contains a 1,2-dithiolthionederivative, and is effective to prevent and treat a disease caused by overactivity of a liver X receptorα (LXRα) or a sterol response element binding protein (SREBP-1). Specifically, the pharmaceutical composition includes 1,2-dithiolthione derivatives such as 4-methyl-5-(2-pyrazinyl)-1,2-dithiol-3-thione, 3-methyl-1,2-dithiol-3-thione, or 5-(6-methoxypyrazinyl)-4-methyl-1,2-dithiol-3-thione. The pharmaceutical composition is effective for preventing and treating hypertension caused by renin, aldosteronism, adrenoleukodystrophy, glomerulosclerosis, proteinuria, nephropathy, liver steatosis, hypertriglyceridemia or hyperreninemia. | 2011-06-23 |
20110152525 | PROCESS FOR PREPARING AMINES FROM ALCOHOLS AND AMMONIA - The present invention provides novel ruthenium based catalysts, and a process for preparing amines, by reacting a primary alcohol and ammonia in the presence of such catalysts, to generate the amine and water. According to the process of the invention, primary alcohols react directly with ammonia to produce primary amines and water in high yields and high turnover numbers. This reaction is catalyzed by novel ruthenium complexes, which are preferably composed of quinolinyl or acridinyl based pincer ligands. | 2011-06-23 |
20110152526 | METHOXATIN DERIVATIVES - The present invention provides for compounds of Formula I and II: | 2011-06-23 |
20110152527 | PROCESS FOR THE PREPARATION OF MORPHINE ANALOGUES - The present invention relates to an improved process for preparing morphinane analogues of formula (1) wherein the substituents R | 2011-06-23 |
20110152528 | Method For Producing 3,7-Diaza-Bicyclo[3.3.1] Nonane Compounds - The invention relates to a one-pot reaction for the production of 3,7-diaza-bicyclo[3.3.1]nonane compounds, wherein in a first step a dicarboxylic acid ester is reacted with a pyridine aldehyde and a primary amine. The piperidone created in this manner is reacted with formaldehyde and a further primary amine in a second step. It is essential to the invention that both reaction steps are carried out in a one-pot variation in a C | 2011-06-23 |
20110152529 | TRANSITION METAL COMPLEX, CATALYST COMPOSITION INCLUDING THE SAME AND OLEFIN POLYMER USING CATALYST COMPOSITION - Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amido group is introduced is coordinated, a catalyst composition including the same, and an olefin polymer using the catalyst composition. The transition metal complex has a pentagon ring structure having an amido group connected by a phenylene bridge in which a stable bond is formed in the vicinity of a metal site, and thus, a sterically hindered monomer can easily approach the transition metal complex. By using a catalyst composition including the transition metal complex, a linear low density polyolefin copolymer having a high molecular weight and a very low density polyolefin copolymer having a density of 0.910 g/cc or less can be produced in a polymerization of monomers having large steric hindrance. Further, the reactivity for the olefin monomer having large steric hindrance is excellent. | 2011-06-23 |
20110152530 | METHODS OF PREPARING FACTOR XA INHIBITORS AND SALTS THEREOF - The present invention provides for methods of preparing compounds of Formula I or a salt of the compound or a hydrate of the compound or salt thereof that are factor Xa inhibitors. | 2011-06-23 |
20110152531 | Novel Dioxolane And Dioxane Derivatives And A Process For Their Preparation - The present invention relates to novel acylmethylene-1,3-dioxolanes and acylmethylene-1,4-dioxanes of the general formula (I) | 2011-06-23 |
20110152532 | Process For The Preparation Of 1-Alkyl And 1-Aryl-5-pyrazolecarboxylic Acid Derivatives - The present invention relates to a process for the preparation of 1-alkyl- or 1-aryl-substituted 5-pyrazolecarboxylic acid derivatives comprising the reaction of substituted 1,3-dioxolanes and 1,4-dioxanes with alkyl- or arylhydrazines to give 1-alkyl- or 1-aryl-substituted dihydro-1H-pyrazoles, and their further reaction to give 1-alkyl- or 1-aryl-substituted 5-pyrazolecarboxylic acid derivatives, which can be used as valuable intermediates for producing insecticidally effective anthranilamides. | 2011-06-23 |
20110152533 | PRODRUGS OF INHIBITORS OF PLASMA KALLIKRIEN - The present invention provides prodrugs of compounds that inhibit the activity of plasma kallikrein (PK) and methods of preventing and treating plasma kallikrein dependent diseases or conditions, for example, diabetic macular edema, with the prodrugs having the formula: | 2011-06-23 |
20110152534 | NOVEL PROCESS FOR THE PREPARATION OF 4-AMINOBUT-2-ENOLIDES STARTING FROM 4-ALKOXYFURAN-2(5H)-ONE OR 4-ARYLALKOXYFURAN-2(5H)-ONE - Process for the preparation of 4-aminobut-2-enolide compounds of the formula (I): | 2011-06-23 |
20110152535 | PREPARATION OF ISOXAZOLIN-3-YLACYLBENZENES - A process is described for preparing isoxazoles of the formula I | 2011-06-23 |
20110152536 | Process for Production of Alpha-Trifluoromethyl-Beta-Substituted-Beta-Amino Acid - α-Trifluoromethyl-β-substituted-β-amino acids can be produced by allowing α-trifluoromethyl-β-substituted-α,β-unsaturated esters to react with hydroxylamine to convert α-trifluoromethyl-β-substituted-α,β-unsaturated esters into dehydrogenated closed-ring body of α-trifluoromethyl-β-substituted-β-amino acid, and by hydrogenolyzing the dehydrogenated closed-ring body. According to this production process, novel α-trifluoromethyl-β-substituted-β-amino acids which are free amino acids whose functional groups are not protected can be produced, in which β-position substituent is not limited to aromatic ring group or substituted aromatic ring group while the relative stereochemistry of α-position and β-position can be also controlled. | 2011-06-23 |
20110152537 | IONIC LIQUIDS - The present invention relates to chemical compounds comprising a [Y(CHR | 2011-06-23 |
20110152538 | OPTICAL FILTER - An optical filter containing at least one naphtholactam derivative represented by general formula (I), wherein X is oxygen or sulfur; R | 2011-06-23 |
20110152539 | PROCESSES FOR THE MANUFACTURE OF A PHARMACEUTICALLY ACTIVE AGENT - Disclosed herein are processes for the preparation of a pharmaceutically active agent and pharmaceutically acceptable salts thereof. | 2011-06-23 |
20110152540 | AROMATIC SULFONIUM SALT COMPOUND - A photoacid generator which can generate an acid efficiently when energy was absorbed, is excellent in the developing property and can form fine patterns, and a cationic polymerization initiator excellent in curability are provided; and a resist composition and a cationically polymerizable composition using them are provided. | 2011-06-23 |
20110152541 | INDUCING LAYER MATERIALS FOR WEAK EPITAXIAL FILMS OF NON-PLANAR METAL PHTHALOCYANINE - The present invention relates to inducing layer materials for the preparation of weak epitaxial films of non-planar metal phthalocyanine. The characteristics of the inducing layer materials lies in that the said inducing layer materials replace benzene rings of sexiphenyl by conjugated aromatic group and to replace the hydrogen atoms of benzene rings at the two ends of sexiphenyl by fluorine atoms, thus the regulation of molecular interaction is finally realized by changing the size or the linearity degree of the conjugated aromatic groups, as well as by changing the polarity of the benzene ring at the two ends, consequently, the cell parameters of ( | 2011-06-23 |
20110152542 | PROCESS FOR PREPARING SUBSTITUTED 1-O-ACYL-2-DEOXY-2-FLUORO-4-THIO-BETA-D-ARABINOFURANOSES - The present invention relates to a process for preparing 1-O-acyl-2-deoxy-2-fluoro-4-thio-β-D-arabinofuranoses having formula I and intermediates thereof: | 2011-06-23 |
20110152543 | PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE (S)-(-)-2-(N-PROPYLAMINO)-5-METHOXYTETRALINE AND (S)-(-)-2-(N-PROPYLAMINO)-5-HYDROXYTETRALINE COMPOUNDS - The present invention describes a novel process for the preparation of optically active (S)-(−)-2-(N-propylamino)-5-methoxytetraline and (S)-(−)-2-(N-propylamino)-5-hydroxytetraline compounds based on the optical resolution of mixtures of the enantiomers of 2-(N-propylamino)-5-methoxytetraline and 2-(N-propylamino)-5-hydroxytetraline respectively. This process comprises (a) reacting a mixture of the enantiomers of said compounds with an optically active organic acid to form diastereoisomeric salts and separating the salts by crystallization. Said compounds are useful in the preparation of (6S)-(−)-5,6,7,8-tetrahydro-6-[propyl-(2-thienyl)ethyl]amino-1-naphthol (Rotigotine). Rotigotine is a dopamine agonist and is indicated for the treatment of Parkinson's disease. | 2011-06-23 |
20110152544 | PROCESS FOR THE PREPARATION 2-SUBSTITUTED DERIVATIVES OF ESTRONE AND ESTRADIOL - The invention provides a process for the preparation of 2-substituted-derivatives of estrone and estradiol comprising
| 2011-06-23 |
20110152545 | Process for manufacturing chlorohydrins, epodixes, diols, diols derivatives or epoxy derivatives - Process for manufacturing a chemical: chlorohydrins, epoxides, diols, diols derivatives, epoxy derivatives or mixtures thereof, in an industrial plant, comprising a step of chemical reaction for manufacturing the chemical and at least one step selected from the group consisting of storage, supply, removal, transfer, chemical treatment and physical treatment of compounds used or produced in such process, in which at least one aqueous effluent is generated, this aqueous effluent containing at least one of overhead waters, surface waters, ground waters, waters from drinking water distribution networks, waters from industrial water distribution networks, plant cleaning waters, or waters used for heating and cooling the plant, this aqueous effluent containing at least one compound other than water and exhibiting at least one of the following features, a water solubility at 25° C. greater than or equal to 0.01 g/kg of water and a boiling point at 1013 mbar, greater than or equal to −100° C., in which at least one part of the generated aqueous effluent is collected, and in which at least one portion of the collected aqueous effluent is recycled in the manufacturing process. | 2011-06-23 |
20110152546 | PROCESS FOR PRODUCING OLEFIN OXIDE - A process for producing an olefin oxide which comprises reacting an olefin with oxygen in the presence of a catalyst comprising a copper oxide and a ruthenium oxide on a porous support. | 2011-06-23 |
20110152547 | PROCESS FOR PRODUCING OLEFIN OXIDE - A process for producing an olefin oxide which comprises reacting an olefin with oxygen in the presence of a catalyst comprising (a) copper oxide, (b) ruthenium metal or ruthenium oxide and (c) alkaline metal component or alkaline earth metal component. | 2011-06-23 |
20110152548 | PROCESS FOR EPOXIDATION START-UP - A method for the start-up of a process for the epoxidation of ethylene comprising: initiating an epoxidation reaction by reacting a feed gas composition containing ethylene, and oxygen, in the presence of an epoxidation catalyst at a temperature of about 180° C. to about 210° C.; adding to the feed gas composition about 0.05 ppm to about 2 ppm of moderator; increasing the first temperature to a second temperature of about 240° C. to about 250° C., over a time period of about 12 hours to about 60 hours; and maintaining the second temperature for a time period of about 50 hours to about 150 hours. | 2011-06-23 |
20110152549 | PROCESS FOR INITIATING A HIGHLY SELECTIVE ETHYLENE OXIDE CATALYST - A start-up process for epoxidation of ethylene is provided. The process includes initiating an epoxidation reaction by reacting a feed gas composition in the presence of an epoxidation catalyst at a first temperature of about 180° C. to about 210° C. The first temperature is increased to a second temperature of about 230° C. to about 290° C., over a time period of about 6 hours to about 50 hours, while simultaneously adding a sufficient concentration of moderator so that the amount of moderator adsorbed on the catalyst after achieving the second temperature is from about 10 to about 50 g/m | 2011-06-23 |
20110152550 | Direct epoxidation catalyst and process - A catalyst, useful for the direct epoxidation of olefins, is disclosed. The catalyst comprises palladium nanoparticles, support nanoparticles, and a titanium zeolite having a particle size of 2 microns or greater. The palladium nanoparticles are deposited on the support nanoparticles to form supported palladium nanoparticles, and the supported palladium nanoparticles are deposited on the titanium zeolite; or the supported palladium nanoparticles are deposited on a carrier having a particle size of 2 microns or greater. The invention also includes a process for producing an epoxide comprising reacting an olefin, hydrogen and oxygen in the presence of the catalyst. The catalysts are more active in epoxidation reactions, while demonstrating the same or better selectivity. | 2011-06-23 |
20110152551 | PROCESS FOR OLEFIN OXIDE PRODUCTION - A process for the epoxidation of an olefin is disclosed which includes: reacting a feed gas composition containing an olefin, oxygen, and a moderator selected from the group consisting of diatomic chlorine and perhalogenated hydrocarbons, in the presence of an epoxidation catalyst. | 2011-06-23 |
20110152552 | PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF - Synthetic methods for preparing deoxycholic acid and intermediates thereof are provided. | 2011-06-23 |
20110152553 | CARBON NANOTUBE COMPOSITE AND PREPARATION METHOD OF THE SAME - A carbon nanotube (CNT) composite of which one or more specific functional groups are bonded to surface of a CNT, and a method of preparing a CNT composite are provided. The method includes the steps of introducing an acylhalide group to surface of a CNT, and causing a reaction of the acylhalide group with a polysiloxane having amine groups so as to prepare a CNT composite of which the polysiloxane is bonded to the surface by the medium of an amide group. The CNT composite can fix metal particles uniformly and densely thereon, can have improved mechanical and electrical properties, and can be applied to various industrial fields. | 2011-06-23 |
20110152554 | METHODS OF FORMING SINGLE SOURCE PRECURSORS, METHODS OF FORMING POLYMERIC SINGLE SOURCE PRECURSORS, AND SINGLE SOURCE PRECURSORS AND INTERMEDIATE PRODUCTS FORMED BY SUCH METHODS - Methods of forming single source precursors (SSPs) include forming intermediate products having the empirical formula ½{L | 2011-06-23 |
20110152555 | PLATINUM COMPLEX AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME - A new platinum complex which has strong antitumor activity and has effect with smaller doses and a pharmaceutical composition containing the same are provided. A spiro[4,4]nonane-1,6-diamineplatinum(II) complex which is represented by a following general formula (A). (In the formula, X and Y are same or different, and X and Y represent halogen atoms respectively, or X and Y cooperatively represent a divalent residue which is described by a formula (Z).) The platinum complex has a strong antitumor activity and is efficacious as a therapeutic agent for malignant tumors. | 2011-06-23 |
20110152556 | COPPER COMPLEX COMPOUND AND ELECTROPHOTOGRAPHIC TONER CONTAINING THE SAME - A copper complex compound represented by Formula (1) is disclosed. | 2011-06-23 |
20110152557 | Freezing Point-Lowering Surface Coatings - The present invention relates to substrates comprising an outer functional layer characterized in that said layer possesses functional groups of formula (I), | 2011-06-23 |
20110152558 | PROCESS FOR PRODUCING DIARYL CARBONATES - The present invention relates to a process for producing diaryl carbonates, which is to synthesize diaryl carbonates by oxidative carbonylation of phenols with carbon monoxide and oxygen, and in particular, to synthesize diphenyl carbonate from phenol. The present invention is characterized in that a catalytic system comprising a metal halide catalyst and one or more cocatalysts of nitrogenous heterocyclic compounds is used to increase the convertibility, selectivity and yield of this catalytic reaction. | 2011-06-23 |
20110152559 | METHOD FOR PRODUCING ASYMMETRIC CHAIN CARBONATE - An asymmetric chain carbonate can be produced in a single-step reaction comprising a step of reacting methyl nitrite, carbon monoxide, and 0.05-1.5 moles of an aliphatic alcohol having 2-6 carbon atoms or an alicyclic alcohol having 5-6 carbon atoms per one mole of methyl nitrile in a gaseous phase in the presence of a solid catalyst comprising a platinum group metal or a compound thereof placed on a support. | 2011-06-23 |
20110152560 | PROCESS FOR THE MANUFACTURE OF R-(+)-2-(4-(4-CYANO-2-FLUOROPHENOXY)PHENOXY)PROPIONIC ACID ESTERS - Cyhalofop is prepared by coupling 2-(4-hydroxyphenoxy) propionic acid and 3,4-difluorobenzonitrile with base in a polar aprotic solvent in the presence of a phase-transfer catalyst. | 2011-06-23 |
20110152561 | METHOD FOR PRODUCTION OF N-CARBOXY AMINO ACID ANHYDRIDE AND AMINO ACID CARBAMATE COMPOUND - A method for production of an N-carboxy amino acid anhydride with efficiency is provided. The method for production of an N-carboxy amino acid anhydride includes a step of reaction of an amino acid organic salt compound with a carbonic acid diester. | 2011-06-23 |
20110152562 | OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY AND PROCESS FOR PRODUCING a-AMINO ACID AND DERIVATIVE THEREOF WITH THE SAME - The present invention provides a compound of the following formula (I) below. This compound (I) can be produced by reacting a 2,2′-dimethylene bromide-1,1′-binaphthyl derivative, which can be produced by a relatively small number of processes, with an easily available secondary amine. This compound (I) is useful as a chiral phase-transfer catalyst. | 2011-06-23 |
20110152563 | METHOD FOR MAKING TERPENE DERIVATIVES - Disclosed herein is a method for synthesizing terpenoid compounds, as well as compositions comprising terpenoids and methods for their use. In one aspect the process is represented by the scheme | 2011-06-23 |
20110152564 | RESIN PRODUCTION APPARATUS AND RESIN PRODUCTION METHOD - A resin production apparatus of the present invention includes: a reactor vessel having a vessel main body which polymerizes an ingredient to produce a thermoplastic synthetic resin which solidifies at room temperature and storing the synthetic resin in the molten state, an output mechanism disposed at a bottom part of the vessel main body, which outputs the synthetic resin in the molten state, and a temperature adjustment mechanism which adjusts temperatures of the vessel main body and the output mechanism so as to maintain the molten state of the synthetic resin; a cooling mechanism arranged below the reactor vessel, which continuously cools and solidifies the synthetic resin output from the output mechanism; and a crushing mechanism which crushes the synthetic resin fed out from the cooling mechanism. | 2011-06-23 |
20110152565 | Method for making a phosphorus ylide - The method for making a phosphorus ylide produces the ylide 2,3-bismethoxycarbonyl-4-phenyl-5-arylhydrazono-cyclopenta-1,3-dienyl-triphenylphosphonium in pure form by simple recrystallization of the reaction product. 3-Oxo-3-phenyl-2-(arylhydrozono)propanal and dimethylacetylenedicarboxylate are mixed in dichloromethane at room temperature. After cyclization of the intermediate (preferably at least two hours), triphenylphosphine is added to the mixture, ultimately resulting in formation of 2,3-bismethoxycarbonyl-4-phenyl-5-arylhydrazono-cyclopenta-1,3-dienyl-triphenylphosphonium. The product is recrystallized to produce 2,3-bismethoxycarbonyl-4-phenyl-5-arylhydrazono-cyclopenta-1,3-dienyl-triphenylphosphonium in pure form and in high yield. The aryl group may be any aromatic or aliphatic group. | 2011-06-23 |
20110152566 | Process for Conducting an Organic Reaction in Ionic Liquids - The present disclosure describes processes for producing cyclohexenes using Lewis acidic ionic liquids comprising the steps of providing to a reactor an α,β-unsaturated carbonyl dienophile, providing to the reactor a 1,3-diene, providing a Lewis acidic ionic liquid to the reactor; and reacting the α,β-unsaturated carbonyl dienophile with 1,3-diene to form a substituted cyclohexene product. The α,β-unsaturated carbonyl dienophile can be mesityl oxide, the 1,3-diene can be piperylene; and the Lewis acidic ionic liquid can be AlCl | 2011-06-23 |
20110152567 | METHOD FOR PRODUCING A PERFLUORO COMPOUND HAVING HYDROXYL GROUPS - To provide a method for producing a perfluoro compound having hydroxyl groups, whereby agglomeration of a reduction reaction intermediate tends not to occur during a reduction reaction, and a perfluoro compound having —C(═O)OH can be used as a starting material. | 2011-06-23 |
20110152568 | Allyl acetate purification - A process for purifying allyl acetate is disclosed. An acetoxylation mixture is distilled at elevated pressure to remove propylene and generate a first bottoms mixture comprising allyl acetate, acetic acid, acrolein, allyl diacetate, and 3-acetoxypropionaldehyde. The first bottoms mixture is flash vaporized, and the resulting vapor is contacted with a solid acidic catalyst under conditions effective to decompose allyl diacetate and 3-acetoxypropionaldehyde. The flashed product, which comprises allyl acetate, acetic acid, and acrolein, is then distilled to remove acrolein and generate a second bottoms mixture comprising allyl acetate and acetic acid. The second bottoms mixture can be used to manufacture allyl alcohol. | 2011-06-23 |
20110152569 | RADICAL POLYMERIZABLE MACROCYCLIC RESIN COMPOSITIONS WITH LOW POLYMERIZATION STRESS - A composition of macrocyclic oligomer with at least one (meth)acrylate polymerizable group. A method includes preparing an activated precursor of an oligomer at pseudo high-dilution conditions. A method also includes preparing an activated precursor of an oligomer by reacting the precursor with an activated coupling agent, wherein the precursor is condensable and polymerizable. | 2011-06-23 |
20110152570 | METHODS FOR MAKING STERICALLY HINDERED ETHERS - The present invention relates to processes for the production of sterically hindered diol ethers and diacyl ethers of formula | 2011-06-23 |
20110152571 | ISOMERIZED ALPHA OLEFIN SULFONATE AND METHOD OF MAKING THE SAME - The present invention is directed to an isomerized alpha olefin sulfonate and a method of making the same wherein the isomerized alpha olefin sulfonate is derived from sulfonating an isomerized alpha olefin with sulfur trioxide in the presence of air thereby producing an isomerized alpha olefin sulfonic acid, wherein the isomerized alpha olefin is derived from the isomerization of C | 2011-06-23 |
20110152572 | OPTICALLY ACTIVE 4-AMINO-3-(4-CHLOROPHENYL)BUTANOIC ACID - Provided is a new crystal A of optically active 4-amino-3-(4-chlorophenyl)butanoic acid which is far better in stability, and a process for producing the crystal and a process for producing the crystal A comprising a step of heating the following crystal B in water having a pH of 3 to 9:
| 2011-06-23 |
20110152573 | PROCESS FOR PRODUCING N-PROTECTED AMINO ACID - The present invention relates to a method for producing N-protected amino acid. Specifically, the present invention provides a method in which a protecting group is introduced to the amino group of an amino acid in a reaction under alkaline condition, and the N-protected amino acid thus generated is then separated from the reaction solution as crystals, without undergoing an extraction step or a concentration step. The present inventors have completed the invention based on the finding that desirable crystals of N-protected amino acids may be obtained without extraction, concentration or recrystallization steps between the initial generation of the N-protected amino acid molecules and the subsequent separation of the crystals, by first adding an water-soluble organic solvent and optionally water to the reaction solution (alkaline) containing the N-protected amino acid, and then neutralizing the solution by an acid. | 2011-06-23 |
20110152574 | Novel diamino-alcohol compounds and processes for their manufacture - A new class of compounds, namely diamino alcohols, is described, along with a process for their production and their use as dispersing additives for coating formulations. | 2011-06-23 |
20110152575 | Processes for Epimerizing Cyclohexenyl Ketones with Subsequent Aldol Condensation to Produce Fragrance Compounds - The present disclosure describes processes for the epimerization of a cyclohexene comprising the steps of providing to a reactor a first isomer of a 1-(2-alkyl-3-cyclohexen-1-yl)-alkanone compound according to Formula I | 2011-06-23 |
20110152576 | PROCESS FOR PREPARING CYCLIC KETONES - The present invention relates to a process for preparing at least one monocyclic ketone having from 4 to 20 carbon atoms by reacting a mixture G | 2011-06-23 |
20110152577 | Process for Producing Sec-Butylbenzene - In a process for producing sec-butylbenzene, a C | 2011-06-23 |
20110152578 | METHOD FOR STABILIZING A CATION EXCHANGE RESIN PRIOR TO USE AS AN ACID CATALST AND USE OF SAID STABILIZED CATION EXCHANGE RESIN IN A CHEMICAL PROCESS - A method for preventing the degradation of a catalyst during storage of the catalyst and prior to using the catalyst in a chemical process comprising treating the catalyst with an antioxidant and storing the treated catalyst until further use. The stabilized treated catalyst may be used in a process for producing organic chemicals such as in a process for producing bisphenol A. | 2011-06-23 |
20110152579 | METHOD FOR THE HYDROXYLATION OF PHENOL - The subject of the present invention is a method for the hydroxylation of phenol by hydrogen peroxide. The method of the invention for the hydroxylation of phenol to pyrocatechol and hydroquinone in a pyrocatechol/hydroquinone ratio between 1.7 and 2.3, by reaction of the phenol with hydrogen peroxide, in the presence of a catalyst, is characterized by the fact that the reaction is carried out in the presence of an effective amount of a hydroxyaromatic sulfonic acid. | 2011-06-23 |
20110152580 | PROCESS AND APPARATUS FOR VAPOR PHASE PURIFICATION DURING HYDROCHLORINATION OF MULTI-HYDROXYLATED ALIPHATIC HYDROCARBON COMPOUNDS - A process for converting multihydroxylated-aliphatic hydrocarbon compound(s) and/or ester(s) thereof to chlorohydrins and/or esters thereof is disclosed in which one or more of multihydroxylated-aliphatic hydrocarbon compound(s) and/or ester(s) thereof and/or monochlorohydrin(s) and/or ester(s) thereof with at least one chlorinating feed stream comprising at least one chlorinating agent and at least one impurity having a boiling point below the boiling point of the chlorohydrin product having the lowest boiling under hydrochlorination conditions, optionally in the presence of water, one or more catalyst(s), and/or one or more heavy byproduct(s) in a reaction vessel under hydrochlorination conditions, wherein the liquid-phase reaction mixture is maintained at a temperature below the boiling point of the chlorohydrin product having the lowest boiling point under hydrochlorination conditions and greater than the boiling point(s) of the at least one impurity and a vapor phase vent stream comprising the at least one impurity is removed from the liquid phase reaction mixture. An apparatus suitable for carrying out the disclosed process is illustrated in FIG. | 2011-06-23 |
20110152581 | Purification Of Biologically-Produced 1,3-Propanediol - A process for purifying 1,3-propanediol from the fermentation broth of a cultured | 2011-06-23 |