| Patents for C07C 19 - Acyclic saturated compounds containing halogen atoms (7,734) |
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| 03/13/2003 | WO2003020676A1 Separation of heavy ends from streams of halogenated alkanes |
| 03/13/2003 | WO2003020675A1 Production of compounds comprising the group cf¿3? |
| 03/13/2003 | CA2462410A1 Production of compounds comprising the group cf3 |
| 03/13/2003 | CA2458859A1 (alpha)-haloenamine reagents |
| 03/12/2003 | EP1291337A1 Process for the obtention of purified heptafluoropropane |
| 03/12/2003 | CN1102920C Process for manufacture of halogenated propanes containing end-carbon fluorine |
| 03/06/2003 | WO2003018552A2 Aromatic and heteroaromatic acid halides for synthesizing polyamides |
| 03/06/2003 | CA2458616A1 Aromatic and heteroaromatic acid halides for synthesizing polyamides |
| 03/05/2003 | CN1102563C Method for purifying pentafluoroethane |
| 03/04/2003 | US6528691 Preparation of 245fa |
| 02/27/2003 | WO2003002251A3 Process for preparing fluorination catalyst |
| 02/26/2003 | EP0876314B1 Process for the manufacture of halocarbons and selected compounds and azeotropes with hf |
| 02/26/2003 | CN1398839A Plant and process of cracking polytetrafluoroethylene to prepare tetrafluoroethylene monomer |
| 02/25/2003 | US6524496 Azeotrope-like composition of 1,1,1,3,3-pentafluoropropane and 1-chloro-1,1,3,3,3-pentafluoropropane |
| 02/20/2003 | WO2003014047A1 Production and use of hexafluoroethane |
| 02/20/2003 | WO2002055457A3 Process for purifying octafluoropropane, process for preparing the same, and use thereof |
| 02/19/2003 | EP1284253A2 Process for the preparation of monochloro hydrocarbons with a high isomer purity |
| 02/19/2003 | CN1398248A Treatment of fluorocarbon feedstocks |
| 02/19/2003 | CN1397360A Fire extinguishing agent |
| 02/18/2003 | US6521803 Method for separating a mixture comprising at least an hydrofluoroalkane and hydrogen fluoride, methods for preparing a hydrofluoroalkane and azeotropic compositions |
| 02/18/2003 | US6521461 Fluoroalkene-nucleophile adducts for analysis and removal of fluoroalkenes |
| 02/13/2003 | WO2002088148B1 Isoreticular metal-organic frameworks, process for forming the same, and systematic design of pore size and functionality therein,with application for gas storage |
| 02/13/2003 | US20030032846 Chlorination; process control |
| 02/12/2003 | CN1101367C Process for preparation of fluorinated hydrocarbons |
| 02/12/2003 | CN1101366C Process for preparing difluoromethane |
| 02/11/2003 | US6518467 Reacting a fluoro- and chloro- alkane with a hydrohalocarbon adduct in the presence of a fluorination catalyst |
| 02/11/2003 | US6518220 Shaped catalysts |
| 02/06/2003 | US20030028057 Methods and materials for the preparation and purification of halogenated hydrocarbons |
| 02/05/2003 | EP1281699A2 Process for the preparation of 1,1,1-trifluoro-2,2-dichloroethane |
| 02/05/2003 | CN1394836A Three-tower refining method of dichloroethane in the course of production of chloroethylene |
| 02/04/2003 | US6515191 Synthesis of vicinal difluoro aromatics and intermediates thereof |
| 01/30/2003 | US20030022785 Exposing catalytically active compound to first activating agent at operating temperature and pressure of the catalyst under conditions effective to achieve substantially steady state conditions at said operating temperature and pressure |
| 01/29/2003 | EP1278714A1 Removal of (hydro)haloalkene impurities from product streams |
| 01/29/2003 | CN1393431A Process for preparing 2H-heptafluoropropane |
| 01/28/2003 | US6512150 Process for purifying pentafluoroethane from chloropentafluoroethane |
| 01/23/2003 | US20030018225 Suppress the dehydrochlorination by heating in the presence of iron compound (III); storage stability |
| 01/23/2003 | US20030015683 Removing HFC-125 or HCl from a mixture of HFC-125 and HCl by distilling the mixture to remove an azeotrope-like composition of HFC-125 and HCl in the column distillate. |
| 01/22/2003 | EP1276743A1 Ion liquids derived from lewis acid based on titanium, niobium, tantalum, tin or antimony, and uses thereof |
| 01/22/2003 | EP1198441A4 Production of aliphatic fluorocarbons |
| 01/22/2003 | CN1099401C Method for producing 1,1-difluoroethane |
| 01/16/2003 | WO2003004463A1 Fluorofunctional statistical polymers with low glass transition temperature and method for obtaining same |
| 01/16/2003 | WO2003004445A2 Method for purifying tetrachloroethylene and process for producing hydrofluorocarbons |
| 01/16/2003 | US20030010618 Purification of difluoromethane |
| 01/16/2003 | CA2447622A1 Fluorofunctional statistical polymers with low glass transition temperature and method for obtaining same |
| 01/15/2003 | EP1274668A1 Method for preparing a hydro(chloro)fluoroalkane and catalyst |
| 01/15/2003 | EP1274667A1 Method for preparing a hydrofluoroalkane and catalyst |
| 01/15/2003 | EP0455748B2 Manufacture of 1,1,1,2-tetrafluoroethane |
| 01/15/2003 | CN1391548A Dehydrohalogenation of halogenated alkanes using rare earth halide or oxyhalide catalyst |
| 01/15/2003 | CN1391547A Process for vinyl chloride manufacture from ethane and ethylene with partial HCI recovery from reactor effluent |
| 01/15/2003 | CN1391546A Process for conversion of ethylene to vinyl chloride, and catalyst compositions useful for such process |
| 01/15/2003 | CN1391545A Process for vinyl chloride manufacture from ethane and ethylene with secondary reactive consumption of reactor effluent HCI |
| 01/15/2003 | CN1391544A Process for vinyl chloride manufacture from ethane and ethylene with secondary reactive consumption of reactor effluent HCl |
| 01/15/2003 | CN1391543A Oxyhalogenation process using catalyst having porous rare earth halide support |
| 01/14/2003 | US6506950 Saturated linear polyfluorohydrocarbons, processes for their production, and their use in cleaning compositions |
| 01/14/2003 | US6506286 Reactant, compound and process for the perfluoroalkylation of a nucleophile, and the derivatives obtained |
| 01/09/2003 | WO2003002251A2 Process for preparing fluorination catalyst |
| 01/09/2003 | WO2002066408A3 Process for producing perfluorocarbons and use thereof |
| 01/09/2003 | US20030009066 Water-enhanced production of 1,1,1,3,3,-pentachloropropane |
| 01/09/2003 | US20030009065 Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride |
| 01/08/2003 | EP0889867B1 Process for the manufacture of fluorine-substituted hydrocarbons |
| 01/07/2003 | US6503865 Method of preparing pentafluoroethane, catalysts for fluorination and a preparation method thereof |
| 01/05/2003 | CA2352417A1 Process the synthesis of fluorosulfone monomers and their copolymerization with fluorinated alkenes |
| 01/03/2003 | WO2003000626A2 Process for the treatment of the by-products from a reaction for the production of organic compounds |
| 01/03/2003 | WO2001066498A3 Method for obtaining a purified hydrofluoroalkane, purified hydrofluoroalkane, use of same and method for analysing same |
| 01/02/2003 | US20030004364 Isoreticular metal-organic frameworks, process for forming the same, and systematic design of pore size and functionality therein, with application for gas storage |
| 01/02/2003 | EP1270536A2 Process for the preparation of 1,1,1,3,3-pentachlorobutane and of 1,1,1,3,3-pentafluorobutane |
| 01/02/2003 | EP1268055A1 A process for the preparation of 1,1,1,2-tetrafluoroethane |
| 12/31/2002 | US6500995 Water-enhanced production of 1,1,1,3,3,-pentachloropropane |
| 12/31/2002 | US6500994 Purification of 1,1,1,3,3-pentafluorobutane |
| 12/31/2002 | US6500993 Process for preparing halogenated hydrocarbons |
| 12/31/2002 | US6500795 Azeotrope-like composition of 1-chloro-1,3,3,3-tetrafluoropropane and hydrogen fluoride |
| 12/27/2002 | WO2002102750A2 Water-enhanced production of 1,1,1,3,3-pentachloropropane |
| 12/26/2002 | US20020198418 Process for the preparation of 1,1,1-trifluoro-2,2-dichloroethane |
| 12/26/2002 | US20020198417 Synthesis of vicinal difluoro aromatics and intermediates thereof |
| 12/26/2002 | US20020198274 Compositions of hydrofluorocarbons and methanol |
| 12/26/2002 | US20020198266 Skin remedy, which allows gas transportation therethrough |
| 12/19/2002 | WO2002100941A1 Low molecular weight hydrogenated nitrile rubber |
| 12/19/2002 | WO2002100809A2 Inbition of the dehydrochlorination reaction of polychlorinated alkanes |
| 12/18/2002 | EP1001923B1 Method for preparing halogenated hydrocarbons |
| 12/12/2002 | WO2002099007A1 Compositions of hydrofluorocarbons and methanol |
| 12/12/2002 | WO2002099005A1 Azeotrope-like compositions and a process for separating pentafluoroethane and hydrogen chloride |
| 12/12/2002 | WO2002098529A1 Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride |
| 12/12/2002 | CA2350280A1 Low molecular weight hydrogenated nitrile rubber |
| 12/11/2002 | EP1263702A2 Treatment of fluorocarbon feedstocks |
| 12/11/2002 | EP0980345B1 Method for preparing 1,1,1,3,3-pentachlorobutane |
| 12/11/2002 | CN1384812A Continous process for preparing halogenated compounds |
| 12/11/2002 | CN1384811A Fluorination in liquid or supercritical carbon dioxide |
| 12/11/2002 | CN1384764A Apparatus and method for separating mixed liquids |
| 12/11/2002 | CN1384086A Photochemical synthesis of perfluoro bromoalkane or perfluoro alkane |
| 12/11/2002 | CN1095866C 制冷剂组合物 Refrigerant composition |
| 12/10/2002 | CA2080893C Process for purifying 1,1,1-trifluoro-2,2-dichloroethane from isomer 1,1,2-trifluoro-1,2-dichloroethane |
| 12/05/2002 | US20020183568 Process for producing hexafluoroethane and use thereof |
| 12/04/2002 | CN1382675A Recovering method for difluoromethane |
| 12/03/2002 | US6489523 Process for producing hexafluoroethane and use thereof |
| 12/03/2002 | US6489367 Semifluorinated alkanes and the use thereof |
| 12/03/2002 | US6489277 Quasi-azeotropic mixture based on 1,1,1,3,3-pentafluorobutane, methylene chloride and methanol for the treatment of solid surfaces |
| 12/03/2002 | US6488817 Distillation |
| 11/28/2002 | WO2002094751A2 Oxidative halogenation of c1 hydrocarbons to halogenated c1 hydrocarbons and integrated processes related thereto |
| 11/28/2002 | WO2002064534A3 Direct condensation |
| 11/28/2002 | US20020177537 Azeotrope-like composition of 1,1,1,3,3-pentafluoropropane and 1-chloro-1,1,3,3,3-pentafluoropropane |