C07C 21 - Acyclic unsaturated compounds containing halogen atoms

Patents for C07C 21 - Acyclic unsaturated compounds containing halogen atoms (4,465)
12/2011
12/07/2011	CN102266784A 一种新型负载型复合金属催化剂制备方法及其应用 A new composite metal supported catalyst preparation method and its application
12/06/2011	US8071826 Process for the preparation of 2,3,3,3-tetrafluoropropene (HFO-1234yf)
12/01/2011	WO2011149711A2 Azeotrope-like composition of hexafluoropropane, hexafluoropropene and hydrogen fluoride
11/2011
11/30/2011	CN102264861A 包含1-氯-3,3,3-三氟丙烯的类共沸组合物 Contains 1-chloro-3,3,3-trifluoropropene azeotrope-like composition
11/30/2011	CN102264675A 1，1-二氯-2，3，3，3-四氟丙烯和2，3，3，3-四氟丙烯的制造方法 1,1-dichloro-2,3,3,3-tetrafluoropropene and 2,3,3,3-tetrafluoropropene manufacturing method
11/30/2011	CN102264674A 加氢脱氯制备二氢氟化烯烃的方法 Hydrodechlorination dihydro-fluorinated olefins
11/30/2011	CN102259007A 一种用于乙炔法合成氯乙烯的无汞催化剂制备方法 Mercury catalyst preparation method for the synthesis of acetylene chloride
11/23/2011	CN202044960U Oblate chlorination reaction device
11/23/2011	CN102249846A Co-production preparation method of 2-chloro-3,3,3-trifluoropropene and 2,3-dichloro-1,1-difluoro propylene
11/23/2011	CN102249845A Process for preparing vinylidene chloride
11/23/2011	CN102249844A Method for preparing vinyl chloride from 1,2-dichloroethane
11/23/2011	CN102247884A Catalyst used in process of preparing vinyl chloride from 1,2-ethylene dichloride and preparation method of catalyst
11/23/2011	CN102247789A Device and method for synthesizing 2-chloro-3,3,3-trifluoropropene
11/23/2011	CN102247782A High-efficiency annular flow vinyl chloride converter
11/23/2011	CN101133008B Non-catalytic manufacture of 1,1,3,3,3-pentafluoropropene from 1,1,1,3,3,3-hexafluoropropane
11/22/2011	US8063257 Method for producing 2,3,3,3-tetrafluoropropene
11/17/2011	US20110282112 Catalysts and process to manufacture 2,3,3,3-tetrafluoropropene
11/16/2011	EP2386534A1 Catalytic production process for making 2,3,3,3-tetrafluoropropene
11/16/2011	EP2386533A1 Catalytic production process for making 1,3,3,3-tetrafluoropropene
11/16/2011	EP1608609B1 Conversion of fluorocarbons
11/16/2011	CN102245548A Isomerization of 1-chloro-3, 3, 3-trifluoropropene
11/16/2011	CN102245547A Processes for producing 2-chloro-1, 1, 1, 2-tetrafluoropropane and 2, 3, 3, 3-tetrafluoropropene
11/15/2011	US8058412 Dehydroxyfluorination agent
11/10/2011	WO2011139646A2 Method for producing tetrafluoropropenes
11/10/2011	WO2011139591A2 Process for dehydrohalogenation of halogenated alkanes
11/03/2011	WO2011135416A1 Process for the manufacture of 2-chloro-3, 3, 3-trifluoropropene (hcfo 1233xf) by liquid phase fluorination of pentachloropropane
11/03/2011	WO2011135395A1 Process for the manufacture of 2-chloro-3, 3,3-trifluoropropene (hcfo1233xf) by liquid phase fluorination of pentachloropropane
11/03/2011	US20110269999 Process for dehydrohalogenation of halogenated alkanes
11/03/2011	US20110269861 Solvent compositions containing chlorofluoroolefins or fluoroolefins
11/03/2011	CA2791797A1 Azeotropic and azeotrope-like compositions of e-1,1,1,4,4,4-hexafluoro-2-butene
11/02/2011	EP2382300A2 Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride
11/01/2011	US8049046 Refrigerant additive compositions containing perfluoropolyethers
10/2011
10/27/2011	US20110259022 Epoxide and fluorinated epoxide stabilizers for fluoroolefins
10/26/2011	EP2379475A2 Isomerization of 1,1,3,3-tetrafluoropropene
10/26/2011	EP2379474A2 Isomerization of 1-chloro-3,3,3-trifluoropropene
10/26/2011	CN102227491A Manufacture of vinyl chloride monomer from renewable materials, vinyl chloride monomer thus-obtained, and use
10/26/2011	CN102227395A Hydrofluoroolefins, manufacture of hydrofluoroolefins and methods of using hydrofluoroolefins
10/26/2011	CN102225296A High efficiency mercury eliminator
10/26/2011	CN101410359B Process for production of perfluoroalkine compound
10/25/2011	US8044243 Compounds for the treatment of metabolic disorders
10/20/2011	CA2796343A1 Process for the manufacture of tetrafluoroolefins
10/19/2011	EP2376409A1 Method for the preparation of fluoroolefin compounds
10/19/2011	CN102224123A Process for the preparation of chlorofluoroalkenes
10/19/2011	CN102219637A Method for isomerizing 1,4-dichloro-2-butylene from cis-form to trans-form
10/13/2011	WO2011126692A2 Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene
10/13/2011	WO2011126679A2 Catalyst life improvement in the vapor phase fluorination of chlorocarbons
10/13/2011	WO2011126634A2 AZEOTROPE-LIKE COMPOSITION OF 2,3-DICHLORO-3,3-DIFLUOROPROPENE (HCFO-1232xf) AND HYDROGEN FLUORIDE (HF)
10/13/2011	WO2011126620A2 Separation of close boiling compounds by addition of a third compound
10/13/2011	WO2011124098A1 Process for preparing aliskiren intermediate trans-1, 4-dibromo-2-butylene
10/13/2011	WO2011099604A3 Process for producing fluorine-containing alkene
10/13/2011	WO2011084553A3 Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene
10/13/2011	US20110251443 Manufacture of vinyl chloride monomer from renewable materials, vinyl chloride monomer thus-obtained, and use
10/13/2011	CA2794945A1 Azeotrope-like composition of 2,3-dichloro-3,3-difluoropropene (hcfo-1232xf) and hydrogen fluoride (hf)
10/12/2011	EP2374782A1 Processes for producing 2-chloro-1,1,1,2-tetrafluoropropane and 2,3,3,3-tetrafluoropropene
10/12/2011	EP2373600A1 Method of hydrodechlorination to produce dihydrofluorinated olefins
10/12/2011	CN102216247A Process for the manufacture of hydrochlorofluoroolefins
10/12/2011	CN102216246A Process of making fluoroolefins by thermal decomposition of fluorinated materials
10/12/2011	CN102211974A Preparation method of 1,3,3,3-tetrafluoropropylene
10/12/2011	CN102211028A Hydrogenation dechlorinating catalyst for synthesizing trifluoroethylene and novel preprocessing process of carrier of catalyst
10/11/2011	US8034984 Process for producing fluoropropenes
10/11/2011	US8033120 use of pentafluoropropene (HFO-1225) and tetrafluoropropene (HFO-1234) in heat transfer such as refrigeration, in cleaning, solvent, sterilizing and flame suppressants
10/06/2011	WO2011122573A1 Method for producing 3-chloro-pentafluoropropene
10/06/2011	WO2011121058A1 Process for dehydrochlorination of hydrochlorofluoroalkanes
10/06/2011	WO2011121057A1 Process for dehydrofluorinating hydrochlorofluoroalkanes and products obtained thereby
10/06/2011	WO2011084447A3 Azeotrope-like compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene
10/05/2011	EP2371794A1 Process for producing 1,1,1,2-tetrafluoropropene
10/05/2011	EP2371793A1 Processes for production of 1,1-dichloro-2,3,3,3-tetra- fluoropropene and 2,3,3,3-tetrafluoropropene
10/05/2011	EP2370385A1 Process for the preparation of chlorofluoroalkenes
10/05/2011	CN201997316U Fluid bed reactor for preparing chloroethylene
10/05/2011	CN102206134A Preparation method of 2-bromine-3,3,3-trifluoropropene
10/05/2011	CN101255092B Reactor for producing tetrachloroethylene
10/05/2011	CN101171219B Process for purifying hexafluoropropene dimers
09/2011
09/29/2011	WO2011119388A2 Process for the manufacture of hexafluoro-2-butene
09/29/2011	WO2011119370A2 Method for making hexafluoro-2-butene
09/29/2011	US20110237488 Solvent compositions comprising unsaturated fluorinated hydrocarbons
09/29/2011	US20110236311 Radiolabelling methods
09/28/2011	EP1877356B1 Process for purifying hexafluoropropene dimers
09/28/2011	CN102203036A Method and device for producing ethylenically unsaturated halogenated hydrocarbons
09/28/2011	CN102199071A Method for synthesizing 2,3,3,3-tetrafluoropropene
09/27/2011	US8026085 Methods and systems for selective fluorination of organic molecules
09/27/2011	CA2614201C Trans-1,2-dichloroethylene and hydrofluorocarbon or alkoxy perfluoroalkane compositions having elevated flash points
09/21/2011	CN102197012A Conversion of hydrofluorochloropropanes to fluoropropenes
09/21/2011	CN102188937A Synthetic converter for producing chloroethylene by synthetic reaction of ethyne and hydrogen chloride
09/15/2011	WO2011112339A2 Catalyst life improvement for the vapor phase manufacture of 1-chloro-3,3,3-trifluoropropene
09/15/2011	WO2011110889A1 Process of fluorination in liquid phase
09/15/2011	WO2011056441A3 Integrated process for fluoro-olefin production
09/15/2011	US20110224464 Process for the preparation of chlorofluoroalkenes
09/15/2011	US20110224125 3-chloro-1,1,1,6,6,6-hexafluoro-2,4-hexadiene and solvent compositions containing the same
09/14/2011	CN1958146B Multiple stage fluidized-bed reactor and method for synthesizing chloroethylene
09/09/2011	WO2011108668A1 Method for producing substituted fluorine-containing olefin
09/09/2011	WO2011084209A3 Process for production of 3,4-dichlorobutene-1
09/08/2011	US20110215273 Hydrofluoroolefins, manufacture of hydrofluoroolefins and methods of using hydrofluoroolefins
09/07/2011	EP2362893A1 Manufacture of vinyl chloride monomer from renewable materials, vinyl chloride monomer thus-obtained, and use
09/07/2011	EP2038439B1 Cover gas composition for molten non-ferrous metals such as magnesium
09/07/2011	CN102177118A 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
09/07/2011	CN102177117A Process for the production of chlorinated and/or fluorinated propenes
09/07/2011	CN102177116A Method for producing chlorinated hydrocarbon
09/07/2011	CN102177115A Method and device for producing ethylenically unsaturated halogenated hydrocarbons
09/07/2011	CN102177114A Method and device for producing ethylenically unsaturated halogenated hydrocarbons
09/07/2011	CN102177113A Method for preparing vinylidene fluoride

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