| Patents for C07C 21 - Acyclic unsaturated compounds containing halogen atoms (4,465) |
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| 09/07/2011 | CN101514139B Method for preparing vinyl chloride using dichloroethane as raw material |
| 08/31/2011 | CN201952377U 新型脱氯化氢工艺装置 The new technology means dehydrochlorination |
| 08/30/2011 | US8007677 Azeotrope compositions comprising 1,1,1,2,3-pentafluoropropene and hydrogen fluoride and uses thereof |
| 08/25/2011 | WO2011103035A2 Integrated process and methods of producing (e)-1-chloro-3,3,3-trifluoropropene |
| 08/25/2011 | WO2011102167A1 Method for producing 3,3,3-trifluoro propene |
| 08/25/2011 | CA2789621A1 Integrated process and methods of producing (e)-1-chloro-3,3,3-trifluoropropene |
| 08/24/2011 | CN102164882A Process for preparing 2,3,3,3-tetrafluoropropene |
| 08/24/2011 | CN102164881A Process for producing 1,3,3,3-tetrafluoropropene |
| 08/17/2011 | EP2356086A2 Hydrofluoroolefins, manufacture of hydrofluoroolefins and methods of using hydrofluoroolefins |
| 08/17/2011 | CN102151581A Molybdenum phosphide catalyst for production of chloroethylene and preparation method thereof |
| 08/17/2011 | CN102151580A Tungsten phosphide catalyst for synthesizing vinyl chloride and preparation method thereof |
| 08/17/2011 | CN102151579A Copper phosphide catalyst for synthesizing chloroethylene and preparation method thereof |
| 08/17/2011 | CN102151578A Nickel phosphide catalyst for producing vinyl chloride by acetylene hydrochlorination method and preparation method thereof |
| 08/17/2011 | CN102151573A Preparation method of low-mercury catalyst for preparing vinyl chloride |
| 08/11/2011 | US20110196178 Stabilization of chloropropenes |
| 08/10/2011 | CN102149659A Process for producing fluorinated propene |
| 08/10/2011 | CN102145303A Environmental-friendly mercuric chloride metal catalyst and preparation method thereof |
| 08/10/2011 | CN102145269A Novel high-efficiency converter for preventing intermediate catalyst coking |
| 08/04/2011 | WO2011093263A1 Dry etching agent and dry etching method using the same |
| 08/04/2011 | WO2011067237A3 Process for the manufacture of at least one ethylene derivative compound |
| 08/04/2011 | WO2011044447A3 Process for the production of chlorinated and/or fluorinated propenes |
| 08/03/2011 | EP2349963A2 Azeotrope-like compositions of 2,3,3,3-tetrafluoropropene and 3,3,3-trifluoropropene |
| 08/03/2011 | EP2349962A1 Process for the manufacture of hydrochlorofluoroolefins |
| 08/03/2011 | EP2349961A2 Process for the production of chlorinated and/or fluorinated propenes |
| 08/03/2011 | EP2349960A1 Process for the preparation of fluorinated compounds |
| 08/03/2011 | EP2349959A1 Method for preparing vinylidene fluoride |
| 08/03/2011 | EP2349958A2 Process for preparing 2,3,3,3-tetrafluoropropene |
| 08/03/2011 | EP2349957A1 Process for the manufacture of hydrofluoroolefins |
| 08/03/2011 | CN1968915B Processes for synthesis of 1,3,3,3-tetrafluoropropene |
| 08/03/2011 | CN102143930A Process for the preparation of trifluorinated and tetrafluorinated compounds |
| 08/03/2011 | CN102140329A Compositions containing fluorine substituted olefins |
| 07/28/2011 | WO2011090734A1 Synthesis of fluorinated olefins from fluorinated alcohols |
| 07/28/2011 | US20110184214 Process of making fluoroolefins by thermal decomposition of fluorinated materials |
| 07/27/2011 | EP2348007A1 Method for producing fluorinated organic compounds |
| 07/27/2011 | EP2346801A2 Process of making fluoroolefins by thermal decomposition of fluorinated materials |
| 07/27/2011 | CN201906595U Cracking reactor |
| 07/21/2011 | WO2011034991A3 Process for the manufacture of 1,3,3,3-tetrafluoropropene |
| 07/20/2011 | EP2344605A2 Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene |
| 07/20/2011 | EP2344432A1 Method and device for producing ethylenically unsaturated halogenated hydrocarbons |
| 07/20/2011 | EP2344431A1 Method and device for producing ethylenically unsaturated halogenated hydrocarbons |
| 07/20/2011 | EP2344430A1 Method and device for producing ethylenically unsaturated halogenated hydrocarbons |
| 07/20/2011 | CN102131754A Azeotropic or azeotrope-like composition and process for producing 2,3,3,3-tetrafluoropropene |
| 07/20/2011 | CN102126918A Method for preparing 1-chloroisoamylene |
| 07/20/2011 | CN102125830A Mercury-free catalyst for use in production of chloroethylene by calcium carbide method |
| 07/20/2011 | CN101306978B Method for synthesizing 3,3,3-trifluoro propene |
| 07/14/2011 | WO2011084553A2 Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene |
| 07/14/2011 | WO2011084447A2 Azeotrope-like compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene |
| 07/14/2011 | WO2011084209A2 Process for production of 3,4-dichlorobutene-1 |
| 07/14/2011 | US20110172471 Conversion of Fluorocarbons |
| 07/14/2011 | US20110172470 Process for Producing Fluorinated Propene |
| 07/14/2011 | CA2784484A1 Azeotrope-like compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene |
| 07/07/2011 | WO2011031697A3 Monochlorotrifluoropropene compounds and compositions and methods using same |
| 07/06/2011 | EP2341040A1 Process for producing 1,3,3,3-tetrafluoropropene |
| 07/06/2011 | CN201889156U Combined alkaline washing tower |
| 07/05/2011 | US7972525 Azeotropic and azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene |
| 07/05/2011 | US7972524 Azeotropic and azeotrope-like compositions of Z-1,1,1,4,4,4-hexafluoro-2-butene |
| 06/30/2011 | WO2011077394A1 CATALYTIC GAS PHASE FLUORINATION OF 1230xa TO 1234yf |
| 06/30/2011 | WO2011077193A1 Catalytic gas phase fluorination of 243db to 1234yf |
| 06/30/2011 | WO2011077192A1 CATALYTIC GAS PHASE FLUORINATION OF 1233xf TO 1234yf |
| 06/30/2011 | WO2011077191A1 Catalytic gas phase fluorination of 1230xa to 1234yf |
| 06/29/2011 | EP2338866A1 Processor for selective dehydrohalogenation of halogenated alkenes |
| 06/29/2011 | CN102112421A Method for producing trans-1, 3, 3, 3-tetrafluoropropene |
| 06/29/2011 | CN102112420A Process for the preparation of perfluorinated cis-alkene |
| 06/29/2011 | CN102112419A Process for the manufacture of at least one ethylene derivative compound |
| 06/29/2011 | CN101289367B Dewatering process of chloroethylene and device thereof |
| 06/28/2011 | CA2432402C Hydrogen generating system and hydrodehalogenation method |
| 06/22/2011 | EP2336102A1 Method for producing fluorinated organic compounds |
| 06/22/2011 | EP2334622A1 Process for the preparation of trifluorinated and tetrafluorinated compounds |
| 06/22/2011 | CN201871254U Device for automatic control of separation of water and water-soluble impurities from liquefied vinyl chloride |
| 06/22/2011 | CN102105424A Process for preparing fluorine-containing propene by gas-phase fluorination |
| 06/22/2011 | CN102105423A Process for preparing 2,3,3,3-tetrafluoropropene |
| 06/22/2011 | CN101402548B Process and special equipment for producing trifluoro ethylene with catalytic hydrogenolysis of chlorotrifluoroethylene |
| 06/21/2011 | US7964553 Fluorinated compositions comprising at least one CF3 group and at least one CF2CH2CH(CF3) group, processes for manufacturing the fluorinated compositions, and methods for treating substrates with the fluorinated compositions; surfactants, fire extinguishants, monomers |
| 06/16/2011 | US20110144216 Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene |
| 06/15/2011 | EP2331489A2 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 |
| 06/15/2011 | CN1852880B Process for the manufacture of 1,3,3,3- tetrafluoropropene |
| 06/15/2011 | CN102099319A Process for preparing 2,3,3,3- tetrafluoropropene |
| 06/09/2011 | WO2011067237A2 Process for the manufacture of at least one ethylene derivative compound |
| 06/09/2011 | WO2011067231A1 Process for the manufacture of at least one ethylene derivative compound |
| 06/08/2011 | EP2330093A1 Fluoroolefin iodide mixture and method for producing same |
| 06/08/2011 | CN201855586U Absorbent recovery device for chloroprene synthesizing procedure |
| 06/08/2011 | CN102089265A Hydro(chloro)fluoroolefins and method for preparation thereof |
| 06/08/2011 | CN102086144A Chemical production processes and systems |
| 06/08/2011 | CN102085486A Solid mercury catalyst for acetylene hydrochlorination |
| 06/08/2011 | CN102085485A High-stability composite mercury catalyst for hydrochlorination of acetylene |
| 06/08/2011 | CN102085484A High-stability composite mercury catalyst for hydrochlorination of acetylene |
| 06/07/2011 | US7956225 Polyfluoro-1-alkene and method for producing the same |
| 06/03/2011 | WO2011065574A1 Process for preparing 1,1,2,3-tetrachloropropene |
| 06/01/2011 | EP2327680A1 Process for producing fluorinated propene |
| 06/01/2011 | EP2326613A2 Azeotropic or azeotrope-like composition and process for producing 2,3,3,3-tetrafluoropropene |
| 06/01/2011 | EP2326612A1 Process for preparing 2,3,3,3-tetrafluoropropene |
| 06/01/2011 | CN102079687A Recycling method of residual liquor in production of trichloroethylene |
| 05/31/2011 | US7951982 Method for producing fluorinated organic compounds |
| 05/26/2011 | WO2011061892A1 Methods for producing allyl chloride and dichlorohydrin |
| 05/26/2011 | US20110124928 Gas production facility, gas supply container, and gas for manufacture of electronic devices |
| 05/25/2011 | CN102076645A Process for the purification of 2, 3, 3, 3-tetrafluoro-1-propene (hfo-1234yf) |
| 05/25/2011 | CN102069000A Non-mercury catalyst for production of vinyl chloride and preparation method thereof |
| 05/25/2011 | CN101637733B Dehydrofluorination catalyst |
| 05/25/2011 | CN101637732B Dehydrofluorination catalyst |
| 05/19/2011 | WO2011060211A1 Method to purify and stabilize chloroolefins |