Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 19 - Acyclic saturated compounds containing halogen atoms
Patents for C07C 19 - Acyclic saturated compounds containing halogen atoms (7,734)
03/2010
03/16/2010US7678941 Polyoxyalkylene ammonium salts and their use as antistatic agents
03/11/2010WO2010026383A2 Catalyst and process using the catalyst
03/11/2010WO2010026382A2 Catalyst and process using the catalyst
03/10/2010CN101665403A Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
03/04/2010WO2010025033A1 Process to remove hf from 1,1,1,2,2,3,4,5,5,5-decafluoropentane
03/04/2010DE102008045218A1 Preparing fluoroiodomethane, comprises reacting diiodomethane with iodopentafluoride and/or bromotrifluoride in the presence of an amine polyhydrofluoride compound, optionally in the presence of a catalyst e.g. copper(II) oxide
03/03/2010EP2159211A1 Azeotrope-like compositions of difluoromethane
02/2010
02/23/2010US7667083 chemical intermediates, electrolytic cells, polymerization catalysts, fluoropolymers; electrical resistance
02/23/2010US7666940 Aqueous compositions containing perfluoropolyether di-carboxylic salts for the oleo-repellent paper treatment
02/17/2010EP2154122A1 Method for producing 2,3,3,3-tetrafluoropropene
02/17/2010CN201406389Y Difluoroethane waste catalyst treatment device system
02/17/2010CN101648846A Producing process for synthesizing 1, 1, 1, 2-tetrafluoroethane by liquid phase-gas phase method
02/16/2010US7662402 contains fluoroalkyl group; insecticides, miticides, nematocides
02/11/2010WO2010016401A2 Process for preparing 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene
02/10/2010CN201399259Y Acephate chloroform recovery unit
02/09/2010US7659317 Methods to prepare carbon-isotope labeled organohalides with high specific radioactivity from carbon-isotope monoxide
02/09/2010CA2473394C Semi-fluorinated alkanes and their use
02/04/2010WO2010013795A1 Process for production of 2,3,3,3-tetrafluoropropene
02/04/2010US20100029997 Process for producing 2,3,3,3-tetrafluoropropene
01/2010
01/27/2010CN101633600A Method and device for enriching and recovering methyl chloride by membrane separation method
01/27/2010CN101633599A Method for preparing methane chloride by dimethyl sulfate
01/27/2010CN101633598A Method for preparing methane chloride by dimethyl sulfate
01/20/2010CN100582068C Method of producing hydrofluorocarbons
01/19/2010US7649121 Using germanium fluoride in presence of an antimony halide
01/14/2010WO2009114397A3 Stable formulated systems with chloro-3,3,3-trifluoropropene
01/14/2010US20100010277 Catalytic Isomerization Between E and Z Isomers of 1,2,3,3,3-Pentafluoropropene
01/13/2010CN100579951C Process for producing fluorinated acrylic ester
01/13/2010CN100579950C Process for producing fluorinated (meth)acrylic ester
01/13/2010CN100579945C Production technique of high-purity methane chloride
01/12/2010US7645912 Using germanium fluoride in presenc eof aluminum halide
01/07/2010WO2010001774A1 Process for production of 1,2,3,4-tetrachlorohexafluorobutane
01/07/2010WO2009140231A3 Compositions of hydrochlorofluoroolefins
01/07/2010US20100003737 Partially fluorinated sulfonated surfactants
01/05/2010US7642387 Processes for producing halocarbon compounds using inorganic fluoride
01/05/2010CA2363326C Uncatalyzed fluorination of 240fa
12/2009
12/31/2009US20090326284 Method for producing pentafluoroethane
12/30/2009EP1551551B1 Nickel-substituted and mixed nickel-and-cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors
12/30/2009CN201372254Y Fluorine hydride separator used in 1, 1-difluoroethane production
12/30/2009CN201372253Y Chlorination reactor
12/29/2009US7638659 Processes for producing chlorofluorocarbon compounds using inorganic fluoride
12/23/2009EP2135855A2 Process for the hydrofluorination of 2-chloro 3,3,3-trifluoropropene to 2-chloro-1,1,1,2-tetrafluoropropane
12/23/2009CN101607865A Processes for hydrofluorination of 2-chloro-3,3,3-trifluoropropene to 2-chloro-1,1,1,2-tetrafluoropropane
12/22/2009CA2331066C Fluorinated carrier solvent
12/17/2009WO2009150091A1 Method for manufacturing perfluorovinylethers
12/17/2009WO2009125200A3 Process for the preparation of 1, 1, 1-triflu0r0-2, 3 -di chloropropane
12/17/2009US20090312585 Processes for hydrofluorination of 2-chloro-3,3,3-trifluoropropene to 2-chloro-1,1,1,2-tetrafluoropropane
12/17/2009US20090311177 Radiolabelling Methods
12/16/2009EP2133320A1 Methanol synthesis
12/10/2009WO2009148191A1 Process for producing fluorine-containing compound by rearrangement reaction
12/10/2009WO2009147101A1 Process for the manufacture of at least one ethylene derivative compound
12/10/2009WO2009147100A1 Process for the manufacture of 1,2-dichloroethane and of at least one ethylene derivative compound different from 1,2-dichloroethane
12/10/2009WO2009147083A1 Process for the manufacture of at least one ethylene derivative compound
12/10/2009WO2009125201A3 Process for the preparation of 2,3,3,3-tetrafluoropropene
12/10/2009US20090302285 Compositions and methods containing fluorine substituted olefins
12/10/2009US20090301090 Working medium for heat cycle
12/10/2009CA2725630A1 Process for the manufacture of at least one ethylene derivative compound
12/10/2009CA2725067A1 Process for the manufacture of 1,2-dichloroethane and of at least one ethylene derivative compound different from 1,2-dichloroethane
12/10/2009CA2724050A1 Process for the manufacture of at least one ethylene derivative compound
12/09/2009EP2130815A1 Process for the manufacture of at least one ethylene derivative compound
12/09/2009EP2130814A1 Process for the manufacture of at least one ethylene derivative compound
12/09/2009EP2130813A1 Process for the manufacture of at least one ethylene derivative compound
12/09/2009EP2130810A1 Process for the manufacture of 1,2-dichloroethane and of at least one ethylene derivative compound different from 1,2-dichloroethane
12/09/2009EP1861352B1 Method for producing optically active 3-phenylpropionic acid derivatives and follow-on products of the latter
12/09/2009CN101597206A Method for prolonging the service life of liquid phase catalyst and device thereof
12/09/2009CN100567233C Preparing for all-fluoroalkyl compound containing active end group and application thereof
12/08/2009US7629496 Process for the manufacture of 1,1,1,3,3-pentafluoropropane
12/02/2009CN101591218A Method for synthesizing 1,1,2,2-tetrafluoroethane
12/02/2009CN101590387A Device and method used for preparing reaction product
12/01/2009CA2399138C Treatment of fluorocarbon feedstocks
11/2009
11/25/2009CN101589010A Processes for producing 2,3,3,3-tetrafluoropropene and/or 1,2,3,3-tetrafluoropropene
11/25/2009CN100562510C Fluoromethane production process and product
11/24/2009CA2398476C Treatment of fluorocarbon feedstocks
11/19/2009WO2009139352A1 Manufacturing method and refining method for 1,2,3,4‑tetrachlorohexafluorobutane
11/19/2009US20090287027 Process for separating hydrogen fluoride from organic feedstocks
11/19/2009US20090287025 Fluorinating agent and method for producing fluorine-containing compound using the same
11/19/2009US20090287010 Ethylene-tetrafluoroethylene intermediates
11/19/2009US20090286898 Hydrofluorocarbon compositions
11/18/2009EP2119692A1 Process for separating hydrogen fluoride from organic feedstocks
11/18/2009EP1254095B1 Treatment of fluorocarbon feedstocks
11/18/2009CN101580452A Preparation process of carbon tetrafluoride and equipment thereof
11/17/2009US7617934 Including a stabilizing plate, bar or tube of copper or silver metal, alloy or complex submerged in the liquid phase of alkyl iodide and which synergistically acts to repress the decomposition of the liquid alkyl iodine and the generation of iodine gas with high efficiency; corrosion resistance
11/11/2009EP1253126B1 Production process of hydrofluorocarbons
11/11/2009CN201342258Y Cooling device of methylene chloride delicate circulating pump
11/10/2009US7615668 By providing a fluorobutene selected from 2,4,4,4-tetrafluoro-1-butene, 1,1,1,3-tetrafluoro-2-butene, 1,1,1,3-tetrafluoro-2-butene, and mixture thereof, and reacting the fluorobutene(s) with a proton acid and water; by-product inhibition
11/04/2009EP1163313B2 Compositions of difluoromethane, pentafluoroethane, 1,1,1,2-tetrafluoroethane and hydrocarbons
11/03/2009US7612244 Catalyst and gas phase method using such a catalyst
10/2009
10/29/2009US20090270659 Method for producing hydrofluorocarbons
10/29/2009US20090267022 process and methods of purification for the manufacture fluorocarbons
10/29/2009US20090266995 X-ray attenuating compositions and methods
10/28/2009EP2112147A1 Sulfonium salts as photoinitiators
10/28/2009EP2112146A1 Sulfonium salt photoinitiators and their use
10/28/2009CN201334443Y Monochloro methane purifying and anti-corrosion device
10/27/2009CA2473393C Semi-fluorinated alkanes and their use
10/21/2009EP2110126A1 Inhalative and instillative use of semi-fluorised alkanes as active ingredient carriers in the intrapulmonary area
10/21/2009CN201329222Y Gas-liquid separating tank device
10/21/2009CN101563307A Method of obtaining 1,2-dichloroethane by direct chlorination with a step of separation from the catalyst by direct evaporation, and facility for the implementation thereof
10/21/2009CN101560138A Preparation method of pentafluoropropane
10/15/2009WO2009126769A2 Process for upgrading a carbonaceous material using microchannel process technology
10/15/2009WO2009125201A2 Process
10/15/2009WO2009125200A2 Process
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