Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929) |
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06/02/2010 | EP2192124A1 Transition metal complex and process for producing conjugated aromatic compound with the transition metal complex |
06/02/2010 | EP2192100A1 Terminally iodized polyfluoroalkane and method for producing the same |
06/02/2010 | EP2192087A1 Alkali metal fluoride dispersion, and process for production of fluorinated organic compound using the same |
06/02/2010 | CN101717324A Green synthesizing method of triphenylchloromethane |
06/02/2010 | CN101716528A Catalyst system of chloroethylene prepared by hydrochlorinating acetylene and preparation method and application thereof |
06/02/2010 | CN101716508A Catalyst used for synthesizing chloroethylene by acetylene and preparation method thereof |
06/02/2010 | CN101148395B Method for preparing 1,1,1,2,3,3-hexafluoropropane from 1,1,1,2,3,3-hexafluoropropylene and hydrogen gas |
06/01/2010 | US7728183 reacting selective remoal agent e.g. fluorosulfonic acid (HOSO2F) with 1,1,3,3,3-pentafluoropropene to produce product mixture containing only pentafluoropropyl fluorosulfonate and fluorosulfonic acid |
05/27/2010 | WO2010059943A2 Fluorination of organic compounds |
05/27/2010 | WO2010059493A1 Process for the manufacture of hydrofluoroolefins |
05/27/2010 | WO2010058421A2 A process for synthesis of 2, 4-dichloro-5- fluoroacetophenone (dcfa) |
05/27/2010 | US20100130798 Production process for 1,2,3,4-tetrachlorohexafluorobutane and refining process |
05/27/2010 | CA2743842A1 Process for the manufacture of hydrofluoroolefins |
05/27/2010 | CA2742869A1 Fluorination of organic compounds |
05/26/2010 | EP2189467A2 Method of fluorination by microwaves |
05/26/2010 | EP2189466A2 Method of fluorination by microwaves |
05/26/2010 | CN1976885B Processes for synthesis of 1,3,3,3-tetrafluoropropene and 2,3,3,3-tetrafluoropropene |
05/26/2010 | CN1769252B Alkyl iodide recovery method and alkyl iodide recovery apparatus |
05/26/2010 | CN101250085B Benzyl chloride continuous chlorination production technology |
05/26/2010 | CN101041132B Vapor-phase fluorination catalysts for producing HFC-134a and the preparing method |
05/25/2010 | US7723553 organic electroluminescent device; flat-panel displays |
05/25/2010 | US7723552 Making chlorotrifluoroethylene (CFC-1113) by reacting 1,1,2-trichlorotrifluoroethane (CFC-113) with a reducing metal in the presence of a mixture of a polar aprotic solvent and a protic cosolvent;by-product inhibition; batch procesing; efficiency; cost efficiency |
05/25/2010 | US7723439 separation, distillation and purification in presence of polymerization inhibitor; purifying the reaction product of perfluoroalkyl iodide and metal methacrylate in tert-butanol; solvent recovering; prevent depositing; use energy efficiency during the process |
05/25/2010 | US7722781 Dehydrofluorinating 1,1,1,2,3-pentafluoropropane in the presence of a catalyst to produce a mixture comprising 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene; and recovering 1,3,3,3-tetrafluoropropene from the product mixture as a HF/1,3,3,3-tetrafluoropropene azeotrope. |
05/25/2010 | CA2590014C Method for preparation of organofluoro compounds in alcohol solvents |
05/20/2010 | WO2010055341A2 Improvements in catalytic processes |
05/20/2010 | WO2010055146A2 Hydrofluoroolefins, manufacture of hydrofluoroolefins and methods of using hydrofluoroolefins |
05/20/2010 | DE102009013787A1 Verfahren zum Herstellen von Octafluorcyclohexadien A process for producing Octafluorcyclohexadien |
05/20/2010 | DE102009013786A1 Verfahren zum Herstellen von Decafluorcyclohexan A process for producing Decafluorcyclohexan |
05/19/2010 | EP2185488A1 Compositions containing a combination of z and e stereoisomers of hydrofluoroolefins |
05/19/2010 | CN101708474A Ionic liquid catalyst, preparation method and application thereof |
05/19/2010 | CN101108784B Technique for manufacturing tetrabromoethane and equipment thereof |
05/18/2010 | US7718138 comprising at least one gas inlet pipe located underneath and/or above the fluidized bed, wherein the gas inlet pipe has gas-swirling means at its mouth, the gas-swirling means comprising at least one bead; for oxychlorination of ethylene to form 1,2-dichloroethane |
05/18/2010 | CA2480553C Polyacene derivatives as materials for organic electroluminescent elements |
05/13/2010 | US20100121119 Hydrocarbon Conversion Process Improvements |
05/13/2010 | US20100121118 Process for producing fluorine-containing compound |
05/13/2010 | US20100121117 Process for preparing decafluorocyclohexene |
05/13/2010 | US20100121115 Dehydrofluorination process to manufacture hydrofluoroolefins |
05/12/2010 | EP2109596B1 Long-chain polymethylene halide telomers |
05/12/2010 | DE19918009B4 Fluorierte Cyclohexan-Derivate und flüssigkristallines Medium Fluorinated cyclohexane derivatives and liquid crystalline medium |
05/12/2010 | CN201458993U Chloroethylene synthesis reaction hot water natural circulation device |
05/12/2010 | CN1826305B Azeotropic mixture of fluoromethane and hydrogen chloride, and method for purifying fluoromethane |
05/12/2010 | CN101704723A Preparation method of hydroxymethyl substitutent o-alkyl biphenyl and intermediate thereof |
05/12/2010 | CN101704709A Production method of high-purity vinylidene fluoride monomers |
05/12/2010 | CN101704708A Method for preparing hexachlorodifluoropropanes |
05/12/2010 | CN101704707A Method for removing impurity from trichloropropane |
05/12/2010 | CN101703947A Complexation-system ionic liquid catalyst-HF solution, preparation method and application thereof |
05/12/2010 | CN101703942A Chloroethylene catalyst converted and synthesized by fluidized bed and preparation method thereof |
05/11/2010 | US7714177 Processes for synthesis of 1,3,3,3-tetrafluoropropene |
05/06/2010 | WO2010051327A2 Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride |
05/06/2010 | WO2010050373A2 Process for preparing 2,3,3,3-tetrafluoropropene |
05/06/2010 | WO2010049228A1 Process for the preparation of benzonorbornenes |
05/06/2010 | WO2010024366A3 Azeotropic or azeotrope-like composition and process for producing 2,3,3,3-tetrafluoropropene |
05/06/2010 | US20100113323 Azeotrope-Like Compositions Of 1,1,1,2,3-Pentachloropropane And Hydrogen Fluoride |
05/06/2010 | US20100113322 Azeotrope-Like Compositions Of 1,1,2,3-Tetrachloropropene And Hydrogen Fluoride |
05/06/2010 | CA2739656A1 Process for the preparation of benzonorbornenes |
05/05/2010 | EP2181981A1 Process for the preparation of benzonorbornenes |
05/05/2010 | EP1301453B1 Synthesis of perfluoroolefins |
05/05/2010 | CN201445901U Methyl chloride absorbing and drying device |
05/05/2010 | CN201445830U Dehydration device for dichloroethane |
05/05/2010 | CN1978412B Method for converting TCPX into TFPX |
05/05/2010 | CN1972886B Method for producing polyhalogenated diamantane and derivative thereof |
05/05/2010 | CN1922123B Polyacene compound and organic semiconductor thin film |
05/05/2010 | CN1680230B Method of manufacture of a hydrofluoroalkane |
05/05/2010 | CN1623659B Novel catalyst compositions useful for the conversion of ethylene to vinyl chloride process |
05/04/2010 | US7709691 Process for geometric isomerization of halogenated olefins |
05/04/2010 | US7709410 Silica gel compositions containing alkali metals and alkali metal alloys |
04/29/2010 | WO2010047392A1 PROCESS FOR PRODUCING p-DICHLOROBENZENE |
04/29/2010 | WO2010026383A3 Fluorination catalyst and process to produce fluorinated hydrocarbons |
04/29/2010 | WO2010026382A3 Fluorination catalyst and process to produce fluorinated hydrocarbons |
04/29/2010 | WO2010013576A8 Process for producing fluorine-containing propene compound |
04/29/2010 | US20100105969 Method of producing iodizing agent, and method of producing aromatic iodine compound |
04/29/2010 | US20100105968 Production process for chlorine-containing fluorine-containing compound |
04/29/2010 | US20100105932 Recovery of components making up a liquid mixture |
04/28/2010 | CN201441907U Chlorination reaction device |
04/28/2010 | CN1867402B Chromium oxide compositions containing zinc, their preparation, and their use as catalysts and catalyst precursors |
04/27/2010 | US7704370 Process for jointly obtaining a chlorine derivative and crystals of sodium carbonate |
04/27/2010 | CA2355385C Method for separating a mixture comprising at least an hydrofluoroalkane and hydrogen fluoride, methods for preparing a hydrofluoroalkane and azeotropic compositions |
04/22/2010 | WO2010045104A2 Process for the production of chlorinated and/or fluorinated propenes |
04/22/2010 | WO2010043792A1 Method for preparing vinylidene fluoride |
04/22/2010 | WO2010043162A1 Method for preparing methyl bromide, acetyl bromide, acetic acid and acetate from methane |
04/22/2010 | WO2010043161A1 Methods for preparing methyl bromide, higher hydrocarbon, methanol and dimethyl ether from methane |
04/22/2010 | US20100099930 Continuous Process for Converting Natural Gas to Liquid Hydrocarbons |
04/22/2010 | US20100099929 Continuous Process for Converting Natural Gas to Liquid Hydrocarbons |
04/22/2010 | US20100099928 Continuous Process for Converting Natural Gas to Liquid Hydrocarbons |
04/22/2010 | US20100096588 Continuous Process for Converting Natural Gas to Liquid Hydrocarbons |
04/22/2010 | DE102008049262A1 Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen Method and apparatus for the production of ethylenically unsaturated halogenated hydrocarbons |
04/22/2010 | DE102008049261A1 Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen Method and apparatus for the production of ethylenically unsaturated halogenated hydrocarbons |
04/22/2010 | DE102008049260A1 Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen Method and apparatus for the production of ethylenically unsaturated halogenated hydrocarbons |
04/22/2010 | CA2739924A1 Process for the production of chlorinated and/or fluorinated propenes |
04/21/2010 | EP1354018B1 Azeotrope-like composition of 1,2,2-trichloro-1,3,3,3-tetrafluoropropane and hydrogen fluoride |
04/21/2010 | CN101696151A Synthetic method of m-dichlorobenzene |
04/21/2010 | CN101696150A Method for producing high-quality heat-resisting fire retardant |
04/21/2010 | CN101696149A Method for preparing 1,1,1-trifluoro-2-chloroethane |
04/21/2010 | CN101696148A Method for preparing 1,1,1-trifluoro-2-chloroethane |
04/21/2010 | CN101696147A Method for preparing 1,1,1-trifluoro-2-chloroethane |
04/20/2010 | US7700815 Method for producing fluorinated organic compounds |
04/20/2010 | US7699962 Using an hydrocarbon extractant to separate C4-C7 isoolefin monomers frommixtures of fluorohydrocarbon (HFC) effluents; using hexane to separate isobutylene from the diluent, 1,1-difluoroethane, circulating for reuse inthe cationic polymerization to polyisobutylene and butyl rubbers |
04/15/2010 | WO2010016401A3 Process for preparing 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene |
04/15/2010 | US20100094067 Method of preparing mono-iodo benzene through transiodination |