C07C 17 - Preparation of halogenated hydrocarbons

Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929)
11/2011
11/15/2011	US8058486 Integrated process to produce 2,3,3,3-tetrafluoropropene
11/15/2011	US8058412 Dehydroxyfluorination agent
11/10/2011	WO2011140013A1 Dehydrofluorination of pentafluoroalkanes to form tetrafluoroolefins
11/10/2011	WO2011139646A2 Method for producing tetrafluoropropenes
11/10/2011	WO2011139591A2 Process for dehydrohalogenation of halogenated alkanes
11/10/2011	US20110275724 Azeotrope-Like Compositions Of Pentafluoropropene And Water
11/10/2011	US20110275723 Azeotrope-Like Compositions Of Tetrafluoropropene And Water
11/09/2011	CN102234222A Synthesis of 9, 9-disubstituted alkyl-2, 7-dibromofluorene
11/09/2011	CN102234221A Preparation method of fluorobenzene
11/09/2011	CN102234220A Method for preparing 4-bromo-1,2-xylene
11/09/2011	CN102234219A 2,6-dichlorotoluene preparation method
11/09/2011	CN102234218A Preparation method of 2,4-dichlorotoluene
11/09/2011	CN102234217A Technology for producing methyl chloride by ammonium chloride method
11/09/2011	CN102234216A Technology for producing methyl chloride by gas-liquid phase non-catalytic method
11/09/2011	CN102234215A Technology for producing methyl chloride by gas-solid phase catalytic method
11/09/2011	CN102234214A Technology for producing methyl chloride through gas-liquid phase catalytic method
11/09/2011	CN101528034B Process for the production of substituted bromobenzenes
11/09/2011	CN101429093B Energy-saving process for producing monochloro methane with liquid phase catalysis method
11/08/2011	US8053616 Continuous process for converting natural gas to liquid hydrocarbons
11/08/2011	US8053612 Process for dehydrochlorinating 1,1,1,2-tetrafluoro-2-chloropropane to 2,3,3,3-tetrafluoropropene in the presence of an alkali metal-doped magnesium oxyfluoride catalyst and methods for making the catalyst
11/08/2011	US8053611 Process or the preparation of 1,1,1,3,3,3-hexafluoro-propane and at least one of 1,1,1,2,3,3-hexafluoropropane, hexafluoropropane and 1,1,1,2,3,3,3-heptafluoropropane
11/03/2011	WO2011135416A1 Process for the manufacture of 2-chloro-3, 3, 3-trifluoropropene (hcfo 1233xf) by liquid phase fluorination of pentachloropropane
11/03/2011	WO2011135395A1 Process for the manufacture of 2-chloro-3, 3,3-trifluoropropene (hcfo1233xf) by liquid phase fluorination of pentachloropropane
11/03/2011	US20110270001 Method of Purifying (Z)-1-Chloro-3,3,3-Trifluoropropene
11/03/2011	US20110270000 Method for producing tetrafluoropropenes
11/03/2011	US20110269989 Method of making alkylene glycols
11/03/2011	CA2791797A1 Azeotropic and azeotrope-like compositions of e-1,1,1,4,4,4-hexafluoro-2-butene
11/02/2011	EP2383033A1 Swing reactor and process for oxychlorination
11/02/2011	EP2382300A2 Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride
11/01/2011	US8049047 Process for the manufacture of 1,2-dichloroethane
10/2011
10/27/2011	WO2011133570A2 Process for separating chlorinated methanes
10/27/2011	WO2011131619A1 Method of synthesizing a 5-oxo-conjugated fatty acid
10/27/2011	WO2010127091A8 Bromination of low molecular weight aromatic polymer compositions
10/27/2011	US20110263879 Zwitterionic phosphonium salts
10/26/2011	EP2380866A1 Process for preparation of 1,1-dichloro-2,2,3,3,3 penta- fluoropropane
10/26/2011	EP2379475A2 Isomerization of 1,1,3,3-tetrafluoropropene
10/26/2011	EP2379474A2 Isomerization of 1-chloro-3,3,3-trifluoropropene
10/26/2011	EP2041147B1 Composition for hydrophobic treatment and glazing
10/26/2011	EP1846349B1 Method of making 1,1,1-trifluoroethane
10/26/2011	CN102227396A Devices and methods for microreactor fluid distribution
10/26/2011	CN102227395A Hydrofluoroolefins, manufacture of hydrofluoroolefins and methods of using hydrofluoroolefins
10/26/2011	CN102225882A Method for extracting trichlorobenzene from waste activated carbon
10/26/2011	CN102225296A High efficiency mercury eliminator
10/26/2011	CN101410359B Process for production of perfluoroalkine compound
10/25/2011	US8044252 Catalytic isomerization between E and Z isomers of 1,2,3,3,3-pentafluoropropene
10/25/2011	US8044251 Process for the preparation of halo-olefins
10/25/2011	US8044243 Compounds for the treatment of metabolic disorders
10/20/2011	WO2011130108A1 Process for the manufacture of tetrafluoroolefins
10/20/2011	US20110257445 Process for separating chlorinated methanes
10/20/2011	US20110257444 Azeotrope compositions comprising 1,1,1,2,3-pentafluoropropene and hydrogen fluoride and uses thereof
10/20/2011	CA2796343A1 Process for the manufacture of tetrafluoroolefins
10/19/2011	EP2377611A2 Process for producing an olefinic compound by photochemical reactions
10/19/2011	EP2377610A2 Process for increasing the fluorine content by photochemical reactions
10/19/2011	EP2376409A1 Method for the preparation of fluoroolefin compounds
10/19/2011	EP2376408A2 Fluorination of organic compounds
10/19/2011	CN102224123A Process for the preparation of chlorofluoroalkenes
10/19/2011	CN102219638A Fluorination method of vinyl carboxylic acid
10/19/2011	CN102219637A Method for isomerizing 1,4-dichloro-2-butylene from cis-form to trans-form
10/19/2011	CN102219636A Synthesizing method of fluorine-containing iodoalkane
10/19/2011	CN102219635A Method for preparing 3,3,3-trifluoro-1-chloropropane
10/13/2011	WO2011126692A2 Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene
10/13/2011	WO2011126679A2 Catalyst life improvement in the vapor phase fluorination of chlorocarbons
10/13/2011	WO2011126620A2 Separation of close boiling compounds by addition of a third compound
10/13/2011	WO2011124098A1 Process for preparing aliskiren intermediate trans-1, 4-dibromo-2-butylene
10/13/2011	WO2011099604A3 Process for producing fluorine-containing alkene
10/13/2011	WO2011068649A3 Method for producing fluorinated organic compounds
10/13/2011	US20110251443 Manufacture of vinyl chloride monomer from renewable materials, vinyl chloride monomer thus-obtained, and use
10/13/2011	US20110251442 Processes for producing 1,1-dichloro-2,3,3,3-tetrafluoropropene and 2,3,3,3-tetrafluoropropene
10/13/2011	US20110251432 Synthesis of [18f]-labelled alkyl mesylates using fluorous spe separation
10/12/2011	EP2374782A1 Processes for producing 2-chloro-1,1,1,2-tetrafluoropropane and 2,3,3,3-tetrafluoropropene
10/12/2011	EP2374778A2 Process for preparing aromatic iodine compounds
10/12/2011	EP2373600A1 Method of hydrodechlorination to produce dihydrofluorinated olefins
10/12/2011	CN102216246A Process of making fluoroolefins by thermal decomposition of fluorinated materials
10/12/2011	CN102216245A Process for the manufacture of hydrofluoroolefins
10/12/2011	CN102211975A Preparation process of a,a,a',a'-tetrachloroortho-xylene
10/12/2011	CN102211974A Preparation method of 1,3,3,3-tetrafluoropropylene
10/12/2011	CN102211028A Hydrogenation dechlorinating catalyst for synthesizing trifluoroethylene and novel preprocessing process of carrier of catalyst
10/11/2011	US8034986 Heating and agitating concentrated slurry to draw out halogen without decomposition; cooling, precipitating and recovering clean product; low cost purification; flame retardants; recycling elemental and ionic bromine
10/11/2011	US8034984 Process for producing fluoropropenes
10/11/2011	US8034251 Azeotropic compositions of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf), 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb), and hydrogen fluoride (HF)
10/11/2011	CA2514236C Process for the purification of (hydro)halocarbons
10/06/2011	WO2011122573A1 Method for producing 3-chloro-pentafluoropropene
10/06/2011	WO2011122157A1 Method for producing fluorine-containing alkane
10/06/2011	WO2011121058A1 Process for dehydrochlorination of hydrochlorofluoroalkanes
10/06/2011	WO2011121057A1 Process for dehydrofluorinating hydrochlorofluoroalkanes and products obtained thereby
10/06/2011	WO2011120351A1 Process for preparing 2-bromo-6-fluoronaphthalene
10/06/2011	US20110245550 Process for preparing iodinated aromatic compounds
10/06/2011	US20110245549 Integrated Process to Co-Produce Trans-1-Chloro-3,3,3-Trifluoropropene and Trans-1,3,3,3-Tetrafluoropropene
10/06/2011	US20110245548 Catalyst life improvement in the vapor phase fluorination of chlorocarbons
10/05/2011	EP2371794A1 Process for producing 1,1,1,2-tetrafluoropropene
10/05/2011	EP2371793A1 Processes for production of 1,1-dichloro-2,3,3,3-tetra- fluoropropene and 2,3,3,3-tetrafluoropropene
10/05/2011	EP2370385A1 Process for the preparation of chlorofluoroalkenes
10/05/2011	CN201997316U Fluid bed reactor for preparing chloroethylene
10/05/2011	CN102206134A Preparation method of 2-bromine-3,3,3-trifluoropropene
10/05/2011	CN101407444B Method for recovering methyl chloride in discharged tail gas of glyphosate / dimethyl phosphate production
10/05/2011	CN101337861B Method for purifying and recovering methyl chloride of glyphosate byproduct
10/05/2011	CN101255092B Reactor for producing tetrachloroethylene
10/05/2011	CN101171219B Process for purifying hexafluoropropene dimers
10/04/2011	US8030530 Swing reactor and process for oxychlorination
10/04/2011	US8030529 Process for the preparation of intermediates

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