Patents
Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929)
07/2011
07/19/2011US7982073 Catalytic production processes for making tetrafluoropropenes and pentafluoropropenes
07/19/2011US7982072 Process for the obtention of purified heptafluoropropane
07/19/2011US7981312 Processes for producing and compositions comprising 2,3,3,3-tetrafluoropropene and/or 1,2,3,3-tetrafluoropropene
07/14/2011WO2011084209A2 Process for production of 3,4-dichlorobutene-1
07/14/2011WO2011083612A1 Process for producing difluorocyclopropane compound
07/14/2011WO2011044522A3 Adiabatic plug flow reactors and process for producing a chlorinated and/or fluorinated propene and higher alkene
07/14/2011US20110172472 Process for Producing 1,3,3,3-Tetrafluoropropene
07/14/2011US20110172471 Conversion of Fluorocarbons
07/14/2011US20110172469 Method for producing 1, 1-dichloro-2,2,3,3,3-pentafluoropropane
07/14/2011US20110172448 Process for carrying out heterogeneously catalyzed reactions with high selectivity and yield
07/13/2011EP1251117B1 Method of treating fluorine compound and treated substance
07/13/2011CN102120715A Preparation method of 1,1,1-trifluoro-2-chloroethane
07/13/2011CN102120714A Method for preparing pentafluoroethane
07/13/2011CN101151232B Process for production of fluorocompounds
07/07/2011US20110163253 Processes for producing 1,2,3,3,3-pentafluoropropene
07/07/2011US20110162153 Use of adsorbents for the purification of dry cleaning solvents
07/06/2011EP2341040A1 Process for producing 1,3,3,3-tetrafluoropropene
07/06/2011CN201889190U Tail gas recovery unit
07/06/2011CN201889156U Combined alkaline washing tower
07/05/2011US7973202 Method for producing fluorine-containing olefin
07/05/2011US7972525 Azeotropic and azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene
07/05/2011US7972524 Azeotropic and azeotrope-like compositions of Z-1,1,1,4,4,4-hexafluoro-2-butene
06/2011
06/30/2011WO2011078432A1 Preparation method of brominated diphenylethane mixture
06/30/2011WO2011077394A1 CATALYTIC GAS PHASE FLUORINATION OF 1230xa TO 1234yf
06/30/2011WO2011077193A1 Catalytic gas phase fluorination of 243db to 1234yf
06/30/2011WO2011077192A1 CATALYTIC GAS PHASE FLUORINATION OF 1233xf TO 1234yf
06/30/2011WO2011077191A1 Catalytic gas phase fluorination of 1230xa to 1234yf
06/30/2011US20110160500 Azeotropic or azeotrope-like composition and process for producing 2,3,3,3-tetrafluoropropene
06/30/2011US20110160499 Catalytic Gas Phase Fluorination of 243db to 1234yf
06/30/2011US20110160498 Process for the preparation of trifluorinated and tetrafluorinated compounds
06/30/2011US20110160497 Catalytic Gas Phase Fluorination of 1233xf to 1234yf
06/30/2011US20110155942 Catalytic Gas Phase Fluorination of 1230xa to 1234yf
06/29/2011EP2338866A1 Processor for selective dehydrohalogenation of halogenated alkenes
06/29/2011CN201883050U Chemical reaction heat energy reclaiming system used in production process of trichloroethanes
06/29/2011CN102112421A Method for producing trans-1, 3, 3, 3-tetrafluoropropene
06/29/2011CN102112420A Process for the preparation of perfluorinated cis-alkene
06/29/2011CN102112419A Process for the manufacture of at least one ethylene derivative compound
06/29/2011CN102108041A Method for synthesizing 9,10-bis(chloromethyl)anthracene
06/29/2011CN101574657B Catalyst for preparing chloromethane and ammonia gas and preparation method thereof
06/29/2011CN101289367B Dewatering process of chloroethylene and device thereof
06/28/2011US7968756 Process and apparatus for production of vinyl chloride monomer
06/28/2011US7968751 Method of fluorination
06/23/2011WO2011017138A3 Hydrogenation catalyst
06/23/2011WO2010131766A3 Process for preparing chlorine-containing fluorocarbon compound
06/23/2011US20110152585 Process for preparing 2,3,3,3-tetrafluoropropene
06/23/2011US20110152491 Novel polymers
06/22/2011EP2336102A1 Method for producing fluorinated organic compounds
06/22/2011EP2336101A1 Method of making 1,1-difluoroethane
06/22/2011EP2334622A1 Process for the preparation of trifluorinated and tetrafluorinated compounds
06/22/2011EP2334427A2 Fluorination catalyst and process to produce fluorinated hydrocarbons
06/22/2011CN201871254U Device for automatic control of separation of water and water-soluble impurities from liquefied vinyl chloride
06/22/2011CN102105424A Process for preparing fluorine-containing propene by gas-phase fluorination
06/22/2011CN102105423A Process for preparing 2,3,3,3-tetrafluoropropene
06/22/2011CN102105422A Process for preparing 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene
06/22/2011CN102101823A Gas phase purification method for 1,1-difluoroethane
06/22/2011CN102101822A Liquid phase purification method for 1,1- difluoroethane
06/22/2011CN102101821A Recovery method of monochloro methane
06/22/2011CN102101820A Isomerization method
06/22/2011CN102101819A Preparation method of 3-halogeno-phenanthrene
06/22/2011CN102101651A Method and device for refining chlorine hydride byproduct and recovering trifluoromethane in production of monochlorodifluoromethane
06/22/2011CN101402548B Process and special equipment for producing trifluoro ethylene with catalytic hydrogenolysis of chlorotrifluoroethylene
06/22/2011CN101357877B Method for preparing dibromomethane and methylene chlorobromide by one-pot
06/22/2011CN101255091B Azeotrope-like composition of 1-chloro-1,3,3,3-tetrafluoropropane and hydrogen fluoride
06/22/2011CN101242899B Catlytic oxychlorination
06/22/2011CN101031529B Chemical production processes and systems
06/21/2011US7964760 Process for the separation of fluorocarbons using ionic liquids
06/21/2011US7964759 Method for producing 3,3,3-trifluoropropyne
06/21/2011US7964758 Process for production of 2-(substituted phenyl)-3,3,3-trifluoropropene compound
06/21/2011US7964553 Fluorinated compositions comprising at least one CF3 group and at least one CF2CH2CH(CF3) group, processes for manufacturing the fluorinated compositions, and methods for treating substrates with the fluorinated compositions; surfactants, fire extinguishants, monomers
06/21/2011CA2401487C Polyacene derivatives and process of producing thereof
06/16/2011US20110144395 Process to remove hf from 1,1,1,2,2,3,4,5,5,5-decafluoropentane
06/16/2011US20110144386 Graphene Compositions and Drilling Fluids Derived Therefrom
06/15/2011EP2332944A2 Process for the preparation of ring compounds
06/15/2011EP2331257A2 Catalyst and process using the catalyst
06/15/2011CN1852880B Process for the manufacture of 1,3,3,3- tetrafluoropropene
06/15/2011CN102099319A Process for preparing 2,3,3,3- tetrafluoropropene
06/15/2011CN102093882A Fluorine-containing electroluminescent material and preparation method thereof
06/15/2011CN102093160A Method for preparing chromatographically-pure trichloromethane
06/15/2011CN102093159A Method for preparing chromatographic pure dichloromethane
06/15/2011CN102091657A Method for preparing magnetic double-carbene palladium ligand catalyst and using method thereof
06/15/2011CN101503426B Novel technique for coproduction of 2-phosphonobutane-1,2,4-tricabroxylic acid and methyl chloride
06/15/2011CN101397234B Method for preparing dichlorobenzene
06/15/2011CN101279889B Production method of high-chlorinity chlorinated alkane
06/14/2011US7960595 From hydrocarbons; hydrocracking; pyrolysis; oxidation; chlorination
06/09/2011WO2011068649A2 Method for producing fluorinated organic compounds
06/09/2011WO2011067237A2 Process for the manufacture of at least one ethylene derivative compound
06/09/2011WO2011067231A1 Process for the manufacture of at least one ethylene derivative compound
06/09/2011WO2011028415A3 Catalysts for fluoroolefins hydrogenation
06/09/2011US20110137090 Process for preparing 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene
06/08/2011EP2330093A1 Fluoroolefin iodide mixture and method for producing same
06/08/2011CN1953960B Aromatic amine derivative, organic electroluminescent element employing the same, and process for producing aromatic amine derivative
06/08/2011CN1882386B Catalyst and gas phase method using such a catalyst
06/08/2011CN102089265A Hydro(chloro)fluoroolefins and method for preparation thereof
06/08/2011CN102089264A Hydrogenation of multi-brominated alkanes
06/08/2011CN102086144A Chemical production processes and systems
06/08/2011CN102085486A Solid mercury catalyst for acetylene hydrochlorination
06/08/2011CN102085485A High-stability composite mercury catalyst for hydrochlorination of acetylene
06/08/2011CN102085484A High-stability composite mercury catalyst for hydrochlorination of acetylene
06/08/2011CN101579641B Method for preparing alkylbenzene directional ring chlorination complex catalyst
06/08/2011CN101175567B Oxy-chlorination catalyst and method for using the same
1 ... 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 ... 200