| Patents for C07C 21 - Acyclic unsaturated compounds containing halogen atoms (4,465) |
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| 05/20/2010 | WO2010055146A2 Hydrofluoroolefins, manufacture of hydrofluoroolefins and methods of using hydrofluoroolefins |
| 05/13/2010 | US20100121116 Process for preparing octafluorocyclohexadiene |
| 05/13/2010 | US20100121115 Dehydrofluorination process to manufacture hydrofluoroolefins |
| 05/12/2010 | CN201458993U Chloroethylene synthesis reaction hot water natural circulation device |
| 05/12/2010 | CN101704709A Production method of high-purity vinylidene fluoride monomers |
| 05/12/2010 | CN101703942A Chloroethylene catalyst converted and synthesized by fluidized bed and preparation method thereof |
| 05/11/2010 | US7714177 Processes for synthesis of 1,3,3,3-tetrafluoropropene |
| 05/06/2010 | WO2010050373A2 Process for preparing 2,3,3,3-tetrafluoropropene |
| 05/06/2010 | WO2010024366A3 Azeotropic or azeotrope-like composition and process for producing 2,3,3,3-tetrafluoropropene |
| 05/06/2010 | US20100113629 hydrofluoropropene blowing agents for thermoplastics |
| 05/06/2010 | US20100112328 Hydrofluoropropene blowing agents for thermoplastics |
| 05/05/2010 | EP1301453B1 Synthesis of perfluoroolefins |
| 05/05/2010 | CN1623659B Novel catalyst compositions useful for the conversion of ethylene to vinyl chloride process |
| 04/29/2010 | US20100105967 Conversion of 2-chloro-1,1,1,2-tetrafluoropropane to 2,3,3,3-tetrafluoropropene |
| 04/22/2010 | WO2010045104A2 Process for the production of chlorinated and/or fluorinated propenes |
| 04/22/2010 | WO2010043792A1 Method for preparing vinylidene fluoride |
| 04/22/2010 | DE102008049262A1 Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen Method and apparatus for the production of ethylenically unsaturated halogenated hydrocarbons |
| 04/22/2010 | DE102008049261A1 Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen Method and apparatus for the production of ethylenically unsaturated halogenated hydrocarbons |
| 04/22/2010 | DE102008049260A1 Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen Method and apparatus for the production of ethylenically unsaturated halogenated hydrocarbons |
| 04/22/2010 | CA2739924A1 Process for the production of chlorinated and/or fluorinated propenes |
| 04/15/2010 | WO2010042781A2 Compositions comprising 2,3,3,3-tetrafluoropropene, 2-chloro-2,3,3,3-tetrafluoropropanol, 2-chloro-2,3,3,3-tetrafluoro-propyl acetate or zinc (2-chloro-2,3,3,3-tetrafluoropropoxy) chloride |
| 04/15/2010 | US20100090155 Thiol and thioether stabilizers for fluoroolefins |
| 04/15/2010 | CA2736216A1 Compositions comprising 2,3,3,3-tetrafluoropropene, 2-chloro-2,3,3,3-tetrafluoropropanol, 2-chloro-2,3,3,3-tetrafluoro-propyl acetate or zinc (2-chloro-2,3,3,3-tetrafluoropropoxy)chloride |
| 04/08/2010 | WO2010039820A2 Process of making fluoroolefins by thermal decomposition of fluorinated materials |
| 04/01/2010 | WO2010035748A1 Process for producing 1,3,3,3-tetrafluoropropene |
| 04/01/2010 | WO2010035724A1 Process for producing dichlorobutene and anion exchange resin with small particle diameter for use in the process |
| 04/01/2010 | WO2010034397A1 Method and device for producing ethylenically unsaturated halogenated hydrocarbons |
| 04/01/2010 | WO2010034396A1 Method and device for producing ethylenically unsaturated halogenated hydrocarbons |
| 04/01/2010 | WO2010034395A1 Method and device for producing ethylenically unsaturated halogenated hydrocarbons |
| 04/01/2010 | WO2010014548A3 Process for the preparation of perfluorinated cis-alkene |
| 03/31/2010 | CN101687736A Method of hydrodechlorination to produce dihydrofluorinated olefins |
| 03/31/2010 | CN101687735A stabilization of chloropropenes |
| 03/31/2010 | CN101684060A Process for separating hydrogen fluoride from organic feedstocks |
| 03/25/2010 | WO2010032575A1 Fluoroolefin iodide mixture and method for producing same |
| 03/25/2010 | US20100072415 Processes for the production of fluoropropanes and halopropenes and azeotropic compositions of 2-chloro-3,3,3-trifluoro-1-propene with hf and of 1,1,1,2,2-pentafluoropropane with hf |
| 03/25/2010 | DE10110641B4 Verfahren zur Isomerisierung von Dichlorbutenen A process for the isomerization of dichlorobutenes |
| 03/25/2010 | CA2736551A1 Fluoroolefin iodide mixture and method for producing the same |
| 03/24/2010 | CN101679154A Process for isomerising a (hydrohalo) fluoroalkene |
| 03/24/2010 | CN101679151A Process for preparing (hydro)(chloro)olefins |
| 03/18/2010 | WO2010029893A1 Process for producing fluorinated propene |
| 03/18/2010 | WO2010029419A1 Process for the preparation of trifluorinated and tetrafluorinated compounds |
| 03/18/2010 | WO2010029240A1 Process for the preparation of fluorinated compounds |
| 03/18/2010 | WO2010029239A1 Process for the preparation of fluoroolefin compounds |
| 03/17/2010 | EP2163592A2 Compositions containing fluorine substituted olefins |
| 03/17/2010 | EP2163591A2 Compositions containing flourine substituted olefins |
| 03/17/2010 | CN201424443Y Chloroethylene preparation device by using dichloroethane as raw material |
| 03/17/2010 | CN101675017A Method for producing 3,3,3-trifluoropropyne |
| 03/17/2010 | CN101671230A A process for the preparation of fluoroolefin compounds |
| 03/17/2010 | CN101671229A Process for the preparation of fluorinated compounds |
| 03/17/2010 | CN101671228A Method for producing chloroethylene from pyrolysis gas generated by plasma pyrolysis of coal |
| 03/17/2010 | CN101670293A Method for synthesizing and regenerating mercury-free catalyst for hydrochlorination of acetylene and application thereof |
| 03/16/2010 | US7678941 Polyoxyalkylene ammonium salts and their use as antistatic agents |
| 03/11/2010 | WO2010001025A3 Process for the purification of 2,3,3,3-tetrafluoro-1-propene (hfo-1234yf) |
| 03/11/2010 | WO2009117458A3 Process for making 1,1,1,4,4,4-hexafluoro-2-butene |
| 03/10/2010 | CN101665405A Method for producing 2,3,3,3-tetrafluoropropene |
| 03/10/2010 | CN101665404A Method for producing 2,3,3,3-tetrafluoropropene |
| 03/10/2010 | CN100593532C Method of inhibiting coke formation in ethylene dichloride pyrolysis cracker |
| 03/09/2010 | US7674944 Oxidative dehydrogenation of alkanes to alkenes using nickel, nickel oxide or salt as catalyst; and titanium, tantalum, niobium, hafnium, tungsten, yttrium, zinc, zirconium or aluminum, or salt; catalyst selectivity; ethane to ethylene, ethane to vinyl chloride |
| 03/09/2010 | US7674939 Contacting hydrogen fluoride with 1,1,1,2-tetrachloro-2-fluoro-propane to produce 2-chloro-3,3,3-trifluoropropene (HCFC-241bb) and 2,3,3,3-tetrafluoropropene; dehydrohalogenation in the vapor phase using a catalyst of ferric chloride on a carbon support; catalyst selectivity; cost efficiency |
| 03/04/2010 | WO2010024366A2 Azeotropic or azeotrope-like composition and process for producing 2,3,3,3-tetrafluoropropene |
| 03/04/2010 | WO2009155029A3 A 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 |
| 03/04/2010 | US20100051853 Processes for producing pentafluoropropenes and certain azeotropes comprising hf and certain halopropenes of the formula c3hclf4 |
| 02/25/2010 | WO2010021406A1 Process for preparing 2,3,3,3-tetrafluoropropene |
| 02/24/2010 | EP2157073A1 Method for separating halocarbons |
| 02/24/2010 | EP1814837B1 A method for producing 4,4,4-trifluorobutane-2-one |
| 02/24/2010 | CN100591648C Technique for coproducing polyvinyl chloride from by-product hydrogen chloride of trichloroethylene |
| 02/23/2010 | US7667083 chemical intermediates, electrolytic cells, polymerization catalysts, fluoropolymers; electrical resistance |
| 02/17/2010 | EP2154122A1 Method for producing 2,3,3,3-tetrafluoropropene |
| 02/11/2010 | US20100036180 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 |
| 02/11/2010 | US20100036179 PROCESS TO MANUFACTURE 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE (HCFC-244bb) |
| 02/09/2010 | US7659434 Method for producing fluorinated organic compounds |
| 02/04/2010 | WO2010014548A2 Process for the preparation of perfluorinated cis-alkene |
| 02/04/2010 | WO2010013796A1 Process for preparing 2,3,3,3-tetrafluoropropene |
| 02/04/2010 | WO2010013795A1 Process for production of 2,3,3,3-tetrafluoropropene |
| 02/04/2010 | WO2010013685A1 Process for production of fluoroalkene compound |
| 02/04/2010 | WO2010013577A1 Process for preparing fluorine-containing propene by gas-phase fluorination |
| 02/03/2010 | EP2149543A1 Process for producing 2,3,3,3-tetrafluoropropene |
| 01/28/2010 | US20100022808 contacting CHCl2CF2CF3 in a reaction zone in the presence of a dehydrofluorination catalyst to produce CCl2 .dbd. CFCF3 which is reacted with H2 in presence of a palladium catalyst; hydrofluorocarbon refrigerants |
| 01/27/2010 | CN100584864C 含氟弹性体 Fluoroelastomer |
| 01/26/2010 | US7652179 Gas for plasma reaction, process for producing the same, and use thereof |
| 01/26/2010 | US7652178 Perfluoroparacyclophane and methods of synthesis and use thereof |
| 01/20/2010 | CN101628851A Preparation method of 1,2,3,3,3-pentafluoropropylene |
| 01/20/2010 | CN101628850A Preparation method of Z-1,2,3,3,3-pentafluoropropylene |
| 01/20/2010 | CN101628849A Preparation method of Z-1,2,3,3,3-pentafluoropropylene |
| 01/20/2010 | CN101628848A Technical innovation scheme for mixing segment of propylene high-temperature chlorination reactor |
| 01/14/2010 | WO2010004415A1 Hydro(chloro)fluoroolefins and method for preparation thereof |
| 01/13/2010 | EP2143702A1 Method for producing 3,3,3-trifluoropropyne |
| 01/13/2010 | CN101624328A Method for synthesizing (E)-1-chlorine-6, 6-dimethyl-2-heptylene-4-alkyne |
| 01/07/2010 | WO2010001768A1 Process for producing fluorine-containing propene compounds |
| 01/07/2010 | WO2010001025A2 Process for the purification of 2,3,3,3-tetrafluoro-1-propene (hfo-1234yf) |
| 01/07/2010 | US20100004492 Catalytic Production Processes for Making Tetrafluoropropenes and Pentafluoropropenes |
| 01/07/2010 | US20100003490 Optical film, image display device, diethynylfluorene, and polymer thereof |
| 01/06/2010 | EP2139568A2 Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene |
| 01/06/2010 | CN201376946Y Cracking furnace for preparing vinyl chloride with dichloroethane as raw material |
| 01/06/2010 | CN100577621C Apparatus and process for the production of vinyl chloride by thermal cracking of 1,2-dichloroethane |
| 12/30/2009 | CN101613251A Method for synthesizing chloroethylene |
| 12/23/2009 | WO2009155029A2 A 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 |
| 12/23/2009 | CN101610987A Processes for producing and compositions comprising 2,3,3,3-tetrafluoropropene and/or 1,2,3,3-tetrafluoropropene |
| 12/23/2009 | CN101607866A Azeotrope-like composition of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) and hydrogen fluoride (HF) |
| 12/17/2009 | WO2009151110A1 Polyfluoro-1-alkane and method of manufacture therefor |