Patents
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Patents for C07C 19 - Acyclic saturated compounds containing halogen atoms (7,734)
01/2011
01/05/2011EP2269970A1 Azeotropic compositions comprising 1,1,1,2,3,3,3-heptafluoropropane and processes using said compositions
12/2010
12/29/2010WO2010150835A1 Method for producing chlorinated hydrocarbon
12/29/2010EP1401950B2 Low molecular weight hydrogenated nitrile rubber
12/22/2010CN101925562A Process
12/22/2010CN101921170A Preparation of 1,1,1-trifluoroethane from 1,1,1-trifluoro-2-chloroethane by liquid phase method
12/22/2010CN101921169A Method for producing pentafluoropropane
12/22/2010CN101921168A Method for producing hexafluoropropane
12/22/2010CN101921167A Method for continuously producing 1, 1, 2-trichloroethane
12/22/2010CN101921166A Liquid phase production technology for preparing methane chloride with carbon tetrachloride
12/22/2010CN101016223B Preparing method of pentafluorodichloropropane
12/16/2010WO2010142878A1 Method for producing pentafluoropropane
12/16/2010WO2010142877A1 Method for producing hexafluoropropane
12/15/2010EP1499582B1 Method for chlorinating tertiary alcohols
12/15/2010CN101913984A Method for preparing 2-chlor-1,1,1,2-tetrafluoropropane by gas phase fluorination
12/15/2010CN101913983A Preparation method of 1,1,1,3,3-pentafluoropropane
12/15/2010CN101913982A Preparation method of 1,1,1,3,3-pentafluorobutane
12/15/2010CN101913981A Method for preparing dibromomethane by continuous distillation
12/15/2010CN101913980A Production method of 1,1,1,3,3-pentachloropropane
12/15/2010CN101913979A Production method of 1,1,1,3,3-pentachlorobutane
12/08/2010EP2258819A2 Compositions containing fluorine substituted olefins
12/08/2010EP2258784A2 Compositions containing fluorine substituted olefins
12/08/2010EP2258404A2 Compositions containing fluorine substituted olefins
12/08/2010EP2257512A1 Process for producing 1,1,1,2-tetrafluoropropene
12/08/2010EP2257511A1 Process for the manufacture of at least one ethylene derivative compound
12/08/2010CN101910096A Process for the synthesis of perfluorobutadiene
12/07/2010US7847092 Reacting fluorine salt containing radioactive fluorine-18 with alkyl halide or alkyl sulfonate in presence of alcohol; decreased reaction time; high yield; reduces the formation of side products
11/2010
11/30/2010US7842730 includes rapidly excretable perfluororganic compounds e.g. perfluordecalin, perfluoractilbromide, a perfluoroganic additive embodied in the form of a mixture of perfluorinated tertiary amines contains perfluorotripropylamine and coproducts; and phospholipids in the form of a water-salt dispersion
11/25/2010WO2010104742A3 Processes for making alkyl halides
11/25/2010WO2010088196A3 Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride
11/24/2010CN101896447A Method for producing pentafluoroethane
11/24/2010CN101891582A Method for removing trace water from chloromethane
11/18/2010WO2010131760A1 Process for preparing fluorine-containing propane
11/18/2010WO2010102139A3 Methods and assemblies for liquid-phase reactions
11/17/2010EP2250144A2 Stable formulated systems with chloro-3,3,3-trifluoropropene
11/17/2010CN201632248U Device for preparing methyl chloride and ammonia
11/17/2010CN101885666A Polyfluoroalkyliodide and method of producing the same
11/17/2010CN101885665A Method for preparing tetrabromomethane
11/10/2010CN101883750A Oxychlorination catalyst
11/09/2010US7829058 Process for the purification of (hydro) halocarbons
11/04/2010US20100280292 Method of recovering hydrofluoric acid
11/03/2010CN101875597A Preparation method of preparation for radioactive gas purifying capability test in nuclear power plant
11/03/2010CN101875596A Process for reclaiming chloromethane
11/03/2010CN101560138B Preparation method of pentafluoropropane
10/2010
10/27/2010CN101870709A Method for refining and reclaiming chloromethane from organic silicon production process
10/27/2010CN101027270B Azotrope-like compositions of 1,1,1,3,3-pentachloropropane and carbon tetrachloride
10/26/2010US7820851 Isotopically labeled polyfluorinated compound useful as an imaging tracer
10/21/2010US20100268002 Method for producing pentafluoroethane
10/20/2010CN101868435A Processes for synthesis of fluorinated olefins
10/20/2010CN101863735A Preparation method of 1, 1, 2, 2-tetrahydric perfluoro alkyl iodide
10/20/2010CN101863734A Method for purifying carbon tetrafluoride
10/13/2010CN1972887B Processes for synthesis of 1,3,3,3-tetrafluoropropene
10/13/2010CN101861293A Manufacture of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,2-tetrafluoropropane via catalytic hydrogenation
10/06/2010CN101851145A Method for preparing 1,2,3,4-tetrachloro-hexafluoro butane
10/06/2010CN101029015B 3,4-difluaryl mercaptan ester liquid crystal compound
10/06/2010CN100999439B Preparation method of pentafluoroethane
10/06/2010CN100999438B Purification method of pentafluoro ethane
10/05/2010US7807858 Process for production of fluoro derivative
09/2010
09/29/2010CN101844963A Method for preparing perfluoroalkyl iodide
09/29/2010CN101844962A Production process of disulphur dichloride impurity-removed ethyl chloride
09/23/2010US20100240848 Low molecular weight hydrogenated nitrile rubber
09/23/2010US20100240838 Low molecular weight hydrogenated nitrile rubber
09/22/2010CN1683923B Measuring method for concentration of fluohydrocarbon, measuring equipment and manufacturing method of perfluocarbon
09/22/2010CN101015803B Catalyst and preparing method thereof, and use in hydrogenation-dechlorination of carbon tetrachloride
09/15/2010EP2228421A2 Compositions containing fluorine substituted olefins
09/15/2010EP2228356A1 Polyfluoroalkyl alcohol, or (meth)acrylic acid derivative thereof, and process for producing the same
09/15/2010CN101835729A Method for producing fluorinated olefins
09/10/2010WO2010051340A4 Azeotrope-like compositions of 1,1,1,2,3-pentachloropropane and hydrogen fluoride
09/08/2010CN201572538U Methane chloride condensing unit
09/08/2010CN101823948A Method for co-producing methyl chloride with chloroactic acid
09/08/2010CN101318875B Process for producing chloromethane
09/01/2010CN101817722A Technique for preparing dichloroethane by adopting addition route reaction of acetylene and anhydrous hydrogen fluoride
09/01/2010CN101817721A Technology for producing chloromethane by using methane chlorination method
09/01/2010CN101817720A Continuous process for converting natural gas to liquid hydrocarbons
08/2010
08/25/2010CN101815693A Method for producing fluorinated organic compounds
08/24/2010US7781626 Separation by distillation; redistilling overhead, purification; nontoxic, zero ozone depleting potential; solvents, blowing agents, refrigerants, cleaning compounds, aerosols, propellants
08/19/2010WO2010093385A1 Method of iodide removal
08/19/2010WO2010092085A1 Azeotrope and azeotrope-like compositions of chlorotrifluoropropene and pentane
08/18/2010CN201551949U Methane chloride film separation enricher
08/18/2010CN101808966A Stable formulated systems with chloro-3,3,3-trifluoropropene
08/18/2010CN101808965A methods of removing impurities from alkyl bromides during distillation and distillate produced thereby
08/18/2010CN101805240A Telomerization method of perfluoroalkyl iodide
08/18/2010CN101250086B Method for preparing monofluo-rodicloroethane
08/17/2010CA2571448C Methods for separating mixture components
08/12/2010WO2010051327A3 Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride
08/11/2010CN101801895A Terminally iodized polyfluoroalkane and method for producing the same
08/11/2010CN101798258A Novel fluoride-containing alkane, synthesizing method and use thereof
08/11/2010CN101798257A Automatic synthesis method of methylation reagent [11C] CH3Br
08/11/2010CN101161611B A method for processing monochloro methane tower bottom regrouping share
08/10/2010US7772328 acrylonitrile-butadiene copolymers optionally copolymerized with ethylene or hexene, having a narrow molecular weight distribution, used as shaped articles such as seals, hoses, bearing pads, stators, valve plates, cable sheaths, wheels, rolls or pipe seals
08/10/2010CA2447761C Oxidative halogenation of c1 hydrocarbons to halogenated c1 hydrocarbons and integrated processes related thereto
08/05/2010WO2010088196A2 Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride
08/05/2010US20100197981 Processes for producing 1,2,3,3,3-pentafluoropropene and precursors thereof
08/05/2010US20100197967 Process for the purification of alpha, omega-diiodoperfluorinated compounds
08/05/2010CA2751095A1 Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride
08/04/2010EP1874716B1 Processes for production and purification of normal propyl bromide
08/04/2010CN101796155A compositions containing difluoromethane
08/03/2010CA2338394C Process for the preparation of 1,1,1-trifluoro-2,2-dichloroethane
07/2010
07/29/2010US20100191024 Preparation of halogen and hydrogen containing alkenes over metal fluoride catalysts
07/28/2010CN101790500A Process for the separation of fluorocarbons using ionic liquids
07/28/2010CN101786938A Method for recycling chloromethane during production of glyphosate by using glycine method
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