| Patents for C07C 21 - Acyclic unsaturated compounds containing halogen atoms (4,465) |
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| 08/02/2005 | US6924403 Synthesis of hexafluoropropylene |
| 07/28/2005 | DE10361524A1 (Z)-7-Cyclohexadecen-1-on als Riechstoff (Z) -7-cyclohexadecen-1-one as a perfuming |
| 07/19/2005 | US6919015 Perfluorinating starting material comprising carbon-bonded hydrogen by electrochemical fluorination, dissociating separated effluent by pyrolysis, quenching and separating effluent to yield tetrafluoroethylene and hexafluoropropylene |
| 07/14/2005 | WO2005063670A1 Use of (z)-7-cyclohexadecene-1-one as a perfume |
| 07/14/2005 | WO2005030685B1 Method of making 1,1,3,3,3-pentafluoropropene |
| 07/07/2005 | WO2004037752A3 Pentafluoropropene-based compositions |
| 07/06/2005 | CN1634819A Method for preparing tetrafluoroethylene and use of pentafluoro dichloro propane as adsorbent |
| 07/06/2005 | CN1634818A Process for preparing 2, 3-dichloropropylene |
| 07/06/2005 | CN1209328C Three-tower refining method of dichloroethane in the course of production of chloroethylene |
| 06/29/2005 | CN1208294C Process for conversion of ethylene to vinyl chloride, and catalyst compositions useful for such process |
| 06/23/2005 | US20050137120 For use in detergents, perfumes, toiletries, and/or personal care formulations |
| 06/22/2005 | EP1542949A1 A process for the production of difluoromethane |
| 06/15/2005 | EP1542268A1 Method of dry etching, dry etching gas and process for producing perfluoro-2-pentyne |
| 06/15/2005 | EP1539661A1 Processes for the preparation of 2-chloro-1,1,1,2,3,3,3-heptafluoropropane, hexafluoropropene and 1,1,1,2,3,3,3-heptafluoropropane |
| 06/15/2005 | EP1539347A2 Cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors |
| 06/15/2005 | CN1628086A Process and catalyst for producing p-cumylphenol |
| 06/15/2005 | CN1206196C Oxyhalogenation process using catalyst having porous rare earth halide support |
| 06/14/2005 | CA2151809C Flourinated monomers and polymers |
| 06/09/2005 | WO2005030685A3 Method of making 1,1,3,3,3-pentafluoropropene |
| 06/08/2005 | CN1623659A Novel catalyst compositions useful for the conversion of ethylene to vinyl chloride process |
| 06/02/2005 | US20050119512 Fluorobutene derivatives and process for producing same |
| 06/01/2005 | EP1534671A2 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 06/01/2005 | CN1204101C Method for preparing trifluorochloroethylene by catalytic hydrogenation and dechlorination of 1, 1, 2-trifluoro-2, 2, 1-trichloroethane through |
| 05/31/2005 | US6900363 Method for the production of 1,2-dichloroethane |
| 05/26/2005 | WO2005047220A1 Stabilisation of trans-1,2-dichloroethylene |
| 05/26/2005 | WO2005047219A1 Method of producing 1,1-difluoroethane and application thereof for the production of 1,1-difluoroethylene |
| 05/26/2005 | WO2004096737A3 Fluorobutene derivatives and process for producing same |
| 05/26/2005 | US20050113594 Process using a cyclic carbonate reactant |
| 05/25/2005 | EP1235773B1 Process for vinyl chloride manufacture from ethane and ethylene with partial hcl recovery from reactor effluent |
| 05/25/2005 | CN1202913C Catalyst for preparing trifluorochloroethylene by using CFC-13 catalytic hydro-dechlorination and its preparation method |
| 05/24/2005 | US6896865 Reacting water and a reducing agent to an acid gas obtained by the combustion of chlorine based waste to obtain a crude hydrogen chloride aqueous solution having oxidation-reduction potential about 900 mV, distilling crude hydrogen chloride |
| 05/17/2005 | US6893616 Apparatus for converting both halogens in organic halides and organic compounds to inorganic substances |
| 05/12/2005 | WO2005042452A1 Process for the production of vinyl chloride |
| 05/12/2005 | WO2005042451A2 Process for producing fluoropropenes |
| 05/11/2005 | EP1253973B1 Treatment of fluorocarbon feedstocks |
| 05/11/2005 | CN1200753C Separation of azeotropic mixture |
| 05/05/2005 | US20050092240 Gas for plasma reaction, process for producing the same, and use |
| 05/04/2005 | CN1613143A Gas for plasma reaction, process for producing the same, and use |
| 05/03/2005 | US6888032 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 04/28/2005 | US20050090698 Process for producing fluoropropenes |
| 04/27/2005 | EP1311713A4 Phosphine coke inhibitors for edc-vcm furnaces |
| 04/27/2005 | EP1183223B1 Process for the manufacture of fluoroolefins |
| 04/21/2005 | WO2005035640A1 Azeotrope-like compositions containing hexafluoropropylene dimer and use thereof |
| 04/21/2005 | US20050085674 Does not cause ozone depletion; can be used as an HFC forming agent, a refrigerant, a heat transfer medium and a propellant |
| 04/21/2005 | CA2540284A1 Azeotrope-like compositions containing hexafluoropropylene dimer and use thereof |
| 04/19/2005 | US6881872 Distillation and reaction with chlorine or bromine, to remove cis-1,3-dichloropropene as low boiling component, and residue is distilled to remove chlorinated C6 compounds as high boiling component and to obtain trans-1,3- dichloropropene |
| 04/07/2005 | WO2005030685A2 Method of making 1,1,3,3,3-pentafluoropropene |
| 04/06/2005 | EP1519911A1 Nitrophenol preparation method |
| 04/06/2005 | CN1604886A Disposal of fluoroform (HFC-23) |
| 03/31/2005 | WO2005012212A3 Process for the manufacture of 1,3,3,3 tetrafluoropropene |
| 03/31/2005 | US20050070746 Method of making 1,1,3,3,3-pentafluoropropene |
| 03/31/2005 | US20050070455 Azeotrope-like compositions containing hexafluoropropylene dimer and use thereof |
| 03/30/2005 | CN1600766A Fluoroalcohol and use |
| 03/23/2005 | EP1515930A1 Synthesis of hexafluoropropylene |
| 03/23/2005 | CN1599705A Method for the production of 1, 2-dichloroethane |
| 03/23/2005 | CN1597053A Pressure-varying adsorption method for recovering vinyl chloride and acetylene from gas mixture |
| 03/23/2005 | CN1597052A Pressure-varying adsorption method for concentrating and recovering chlorethylene from chlorethylene containing gas mixture |
| 03/22/2005 | CA2350363C Process and system for decomposing pollutants |
| 03/17/2005 | US20050058592 Method and apparatus for converting both halogens in organic halides and organic compounds to inorganic substances |
| 03/17/2005 | US20050058580 Oxychlorination of ethylene ; supplying oxygen and hydrogen chloride; incline flange; antideposit agents |
| 03/16/2005 | EP1513801A2 Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives |
| 03/16/2005 | CN1594251A Method for separating and recovering chloroethylene by pressure swing adsorption method |
| 03/03/2005 | US20050049444 Method of producing ethylene (di) chloride (EDC) |
| 03/03/2005 | CA2535361A1 Systems and methods for producing fluorocarbons |
| 03/02/2005 | CN1589248A Process for producing fluoroolefins |
| 02/23/2005 | CN1583693A Treating method and apparatus for perfluoro-isobutene methanol absorbing liquid |
| 02/22/2005 | US6858571 Pentafluoropropene-based compositions |
| 02/17/2005 | WO2005014168A1 Process for regenerating a hydrogenation catalyst |
| 02/17/2005 | CA2534760A1 Process for regenerating a hydrogenation catalyst |
| 02/16/2005 | EP1506150A1 Method for the production of substituted trifluoroethylenes |
| 02/16/2005 | EP1506147A1 Method for the production of substituted trifluoroetylenes |
| 02/10/2005 | WO2005012212A2 Process for the manufacture of 1,3,3,3 tetrafluoropropene |
| 02/10/2005 | CA2757366A1 New polyether based monomers and highly cross-linked amphiphile resins |
| 02/09/2005 | CN1578765A Method of preparing 4-chloro-3-methyl-2-butenylphenyl sulfide, di4-chloro-3-methyl-2-butenylsulfide and di4-chloro-3-methyl-2-butenylsulfone for synthesis of natural carotenoid products |
| 02/03/2005 | US20050027084 Production of vinyl halide from single carbon feedstocks |
| 01/27/2005 | US20050020862 Reacting 1-chloro-3,3,3-trifluoropropene with hydrogen fluoride in a reactor in the vapor phase and in the presence of a fluorination catalyst to form -chloro-1,3,3,3-tetrafluoropropane and/or 1,1,1,3,3-pentafluoropropane; reacting intermediate product with a caustic solution |
| 01/20/2005 | WO2004037913A3 Compositions containing flourine substituted olefins |
| 01/19/2005 | EP1235772B1 A process for the conversion of ethylene to vinyl chloride, and novel catalyst compositions useful for such process |
| 01/12/2005 | EP1495801A1 Catalytic manufacture of vinyl fluoride using chromium oxide |
| 01/11/2005 | US6841708 Method of producing ethylene (di)chloride (EDC) |
| 01/06/2005 | US20050004212 Antitumor/cancer activity; topoisomerase I inhibitors |
| 01/06/2005 | US20050004211 Inhibiting topoisomerase I; blocking S or G2/M phase of tumor and/or cancer cells |
| 01/05/2005 | EP1492750A1 Stabilization and use of propargyl bromide |
| 01/05/2005 | CN1183074C Improved preparing method for chloroine and alkynylamine |
| 12/30/2004 | US20040267063 Dehydrogenation of ethane to ethene; chlorination; circulation |
| 12/29/2004 | CN1182098C Purifier and purifying method for polymerizable organic compounds |
| 12/15/2004 | EP1116706B1 Process for producing 1,1,1,3,3-pentafluoro-propane and/or 1-chloro-3,3,3-trifluoropropene |
| 12/15/2004 | CN1554627A Process for preparing vinylidene chloride from rectifying residual liquid of dichloroethane |
| 12/08/2004 | CN1178883C Process for production of hexafluoropropene optionally other halogenated hydrocarbons containing fluorine |
| 12/02/2004 | WO2004103938A1 Chemical recycling process |
| 11/30/2004 | US6825390 Stabilization and use of propargyl bromide |
| 11/23/2004 | CA2350697C Apparatus for treating gas containing substance to be decomposed and method of treating its gas |
| 11/18/2004 | WO2004099109A1 Azeotrope-like compositions of 1-chloro-1,3,3,3-tetrafluoropropane and 1,2-dichloro-3,3,3-trifluoropropene |
| 11/17/2004 | EP1476414A1 Process and catalyst for producing p-cumylphenol |
| 11/11/2004 | WO2004096737A2 Fluorobutene derivatives and process for producing same |
| 11/10/2004 | EP1474383A1 Process using a cyclic carbonate reactant |
| 10/21/2004 | WO2004060842A8 Materials and methods for the conversion of hydrofluorocarbons |
| 10/19/2004 | US6806396 Disposal of fluoroform (HFC-23) |
| 10/14/2004 | US20040202604 bed of calcium oxide and/or barium oxide particles is continuously moved through a reaction zone for countercurrent reaction with an organohalogen feedstock in a reaction column equipped with an agitating/moving means so that the Ba and/or Ca halide formed is continuously discharged |
| 10/06/2004 | EP1463698A1 Disposal of fluoroform (hfc-23) |