| Patents for C07C 21 - Acyclic unsaturated compounds containing halogen atoms (4,465) |
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| 05/22/2013 | CN202942666U Secondary distillation recovery system |
| 05/22/2013 | CN103113184A Tetrachloroethylene production device and method |
| 05/22/2013 | CN103113183A Method for preparing tetrachloroethylene by pentachloroethane gas phase catalysis method |
| 05/22/2013 | CN101811931B Energy-saving vinyl chloride conversion dehydrating device |
| 05/17/2013 | CA2812885A1 Methods for the synthesis of 13c labeled iodotridecane and use as a reference standard |
| 05/17/2013 | CA2795778A1 Azeotrope-like compositions comprising 1-chloro-3,3,3,-trifluoropropene |
| 05/16/2013 | WO2013071024A1 Catalytic fluorination process of making hydrohaloalkane |
| 05/16/2013 | WO2013069390A1 Method for producing (e)-1-chloro-3,3,3-trifluoropropene |
| 05/16/2013 | WO2013067646A1 Process for the synthesis of beta-aminocarbonyls |
| 05/15/2013 | EP2590916A2 Stable 2,3,3,3-tetrafluoropropene composition |
| 05/15/2013 | EP2590915A1 Synthesis of 1234yf by selective dehydrochlorination of 244bb |
| 05/15/2013 | CN103108852A Method for removing moisture from fluorine-containing compounds |
| 05/15/2013 | CN103108851A Process for producing 2,3,3,3-tetrafluoropropene |
| 05/10/2013 | WO2013067356A1 Process for producing 2,3,3,3-tetrafluoropropene |
| 05/10/2013 | WO2013067350A1 Process for producing 2,3,3,3-tetrafluoropropene |
| 05/10/2013 | WO2013065617A1 Process for producing 2-chloro-3,3,3-trifluoropropene |
| 05/08/2013 | EP2589432A1 Method for making catalyst compositions of alkali metal halide-doped bivalent metal fluorides |
| 05/08/2013 | EP2588435A1 Process for manufacturing perfluoroolefins by pyrolysis of perfluorocarbons in the presence of hydrogen |
| 05/08/2013 | EP2588434A1 Process for the synthesis of trifluoroethylene |
| 05/08/2013 | CN103097325A Method for dehydrating hydrofluorocarbon or hydrochlorofluorocarbon, and method for producing 1,3,3,3-tetrafluoropropane using said dehydrating method |
| 05/08/2013 | CN103086839A Production process for production of tetrachloroethylene and coproduction of hexachloroethane by using methane chloride residual liquid |
| 05/08/2013 | CN102249846B Co-production preparation method of 2-chloro-3,3,3-trifluoropropene and 2,3-dichloro-1,1-difluoro propylene |
| 05/08/2013 | CN101351426B Method for producing fluorinated organic compounds |
| 05/07/2013 | US8436217 Integrated process to co-produce 1,1,1,3,3-pentafluoropropane, trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene |
| 05/07/2013 | US8436216 Process for making 1,1,1,4,4,4-Hexafluoro-2-butene |
| 05/02/2013 | WO2013062733A1 Catalytic processes for making hydromonochlorofluorobutane and hydromonochlorofluoropentane compounds |
| 05/02/2013 | WO2013059998A1 Catalyst for preparing vinyl chloride, preparation method therefor and use thereof |
| 05/02/2013 | WO2012158872A3 Integrated process for the production of 1-chloro-3,3,3-trifluoropropene |
| 05/01/2013 | EP2586762A1 Production method for 1,1-dichloro-2,3,3,3-tetra-fluoropropene and 2,3,3,3-tetrafluoropropene |
| 05/01/2013 | EP2586761A1 Method for manufacturing 2,3,3,3-tetrafluoropropene |
| 05/01/2013 | EP2586760A1 Process for producing 2,3,3,3-tetrafluoropropene |
| 05/01/2013 | EP2586759A1 Process for producing 2,3,3,3-tetrafluoropropene |
| 05/01/2013 | EP2586758A1 Method for manufacturing 2,3,3,3-tetrafluoropropene |
| 05/01/2013 | EP2585424A2 Process for the manufacture of fluorinated olefins |
| 05/01/2013 | EP2585423A2 Method for prolonging a catalyst's life during hydrofluorination |
| 05/01/2013 | CN103073386A Preparation method of 2, 3, 3, 3-tetrafluoropropylene |
| 05/01/2013 | CN103071516A Catalyst for preparing trifluoroethylene or vinyl fluoride and preparation method thereof |
| 05/01/2013 | CN102199071B Method for synthesizing 2,3,3,3-tetrafluoropropene |
| 05/01/2013 | CN102079687B Recycling method of residual liquor in production of trichloroethylene |
| 04/25/2013 | WO2013059544A1 Novel 1,1,1,4,4,5,5,6,6,6-decafluorohex-2-ene isomer mixtures and uses thereof |
| 04/25/2013 | US20130098396 Novel 1,1,1,4,4,5,5,6,6,6-decafluorohex-2-ene isomer mixtures and uses thereof |
| 04/24/2013 | EP2583959A1 Integrated process to produce 2,3,3,3-tetrafluoropropene |
| 04/24/2013 | CN103055877A Preparation method for catalyst for preparing chloroethylene via ethane oxychlorination |
| 04/24/2013 | CN103055843A Catalyst for synthesizing 2,3,3,3-tetrafluoropropene and preparation method and application thereof |
| 04/23/2013 | US8426655 Process for the manufacture of hexafluoro-2-butene |
| 04/18/2013 | WO2013055894A1 Process for producing 2,3,3,3-tetrafluoropropene |
| 04/18/2013 | WO2013055726A1 Process for producing 2,3,3,3-tetrafluoropropene |
| 04/18/2013 | WO2013055722A1 Process for producing 2,3,3,3-tetrafluoropropene |
| 04/18/2013 | US20130091843 Fluoro olefin compounds useful as organic rankine cycle working fluids |
| 04/17/2013 | EP2581360A1 Method for producing fluorine compound |
| 04/17/2013 | CN202881136U Device for recovering butadiene in trans-1,4-dibromo-2-butene preparation process |
| 04/17/2013 | CN202876781U Flat chlorination reactor |
| 04/17/2013 | CN103052615A Azeotrope-like composition of 2,3-dichloro-3,3-difluoropropene (HCFO-1232xf) and hydrogen fluoride (HF) |
| 04/17/2013 | CN103052614A Method for prolonging a catalyst's life during hydrofluorination |
| 04/17/2013 | CN103044191A Preparation method for 3,3,3-trifluoropropene |
| 04/17/2013 | CN103044190A Preparation method of trifluoroethylene |
| 04/17/2013 | CN103041819A Catalyst for fluoridation and preparation method for same |
| 04/17/2013 | CN102151579B Copper phosphide catalyst for synthesizing chloroethylene and preparation method thereof |
| 04/17/2013 | CN101913987B Preparation method of 2,3,3,3-tetrafluoropropene |
| 04/11/2013 | WO2013052212A1 Cleaning compositions and methods |
| 04/11/2013 | CA2857495A1 Cleaning compositions and methods |
| 04/10/2013 | EP2576719A2 Azeotrope-like composition of hexafluoropropane, hexafluoropropene and hydrogen fluoride |
| 04/10/2013 | EP2576488A2 Process for cis-1,1,1,4,4,4,-hexafluoro-2-butene |
| 04/10/2013 | CN103038198A Process for the manufacture of fluorinated olefins |
| 04/10/2013 | CN101921172B Preparation of vinylidene fluoride from 1,1,1-trifluoro-chloroethane by liquid phase method |
| 04/10/2013 | CN101796002B Process for producing 2,3,3,3-tetrafluoropropene |
| 04/04/2013 | WO2013049743A1 Process for producing 2,3,3,3-tetrafluoropropene |
| 04/04/2013 | WO2013045791A1 Method for manufacturing 2,3,3,3-tetrafluoropropene |
| 04/03/2013 | CN202849284U Novel 3-propargyl chloride synthesizer |
| 04/03/2013 | CN103007972A Non-noble metal mercury-free catalyst for hydrochlorination of acetylene and preparation method thereof |
| 04/03/2013 | CN103007956A Method for co-production of 1,1,2-trifluoroethane in production of trifluoroethylene |
| 04/03/2013 | CN102010288B Method for producing allyl bromide |
| 04/03/2013 | CN101935268B Preparation method of 2,3,3,3-tetrafluoropropene |
| 04/02/2013 | US8410324 Process for isomerizing a (hydro)fluoropropene |
| 04/02/2013 | US8410040 Azeotrope-like compositions of 1,1,1,2,3-pentachloropropane and hydrogen fluoride |
| 03/28/2013 | WO2013043425A1 Azeotrope-like composition of 1,1,1,2,2,3,3-heptafluoro-3-methoxypropane and 1-chloro-3,3,3-trifluoropropene |
| 03/28/2013 | WO2012154227A3 Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane |
| 03/28/2013 | CA2849329A1 Azeotrope-like composition of 1,1,1,2,2,3,3-heptafluoro-3-methoxypropane and 1-chloro-3,3,3-trifluoropropene |
| 03/27/2013 | EP2571836A2 Process for the preparation of hexafluoro-2-butyne |
| 03/27/2013 | EP2571835A2 Process for the production of fluorinated alkenes |
| 03/27/2013 | CN202823314U Chloroethylene preparation device |
| 03/27/2013 | CN103003925A 干蚀刻剂以及干蚀刻方法 Dry etchant and a dry etching method |
| 03/27/2013 | CN102992946A 2-chloro-3,3,3-trifluoropropylene preparation method |
| 03/27/2013 | CN102992945A 1-chloro-2,2-difluoroethylene preparation method |
| 03/27/2013 | CN102989489A 2,3,3,3-tetrafluoropropylene preparation method |
| 03/27/2013 | CN101346330B Azeotrope compositions comprising nonafluoropentene and hydrogen fluoride and uses thereof |
| 03/26/2013 | US8404907 Process for cis-1-chloro-3,3,3-trifluoropropene |
| 03/21/2013 | WO2013037286A1 Method for preparing 2,3,3,3-tetrafluoropropene |
| 03/21/2013 | WO2012166836A3 Method for capturing and recycling iron catalyst used in the production of haloalkane compounds |
| 03/20/2013 | CN102985397A Stable 2,3,3,3-tetrafluoropropene composition |
| 03/20/2013 | CN102985396A Process for manufacturing perfluoroolefins by pyrolysis of perfluorocarbons in the presence of hydrogen |
| 03/20/2013 | CN101982227B Rapid gas hybrid reactor for high temperature cracking and application thereof |
| 03/19/2013 | US8398882 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 |
| 03/19/2013 | CA2705017C Method for the preparation of 2 chloro 1,1,1,2,3,3,3 heptafluoropropane |
| 03/19/2013 | CA2564991C Processes for synthesis of 1,3,3,3-tetrafluoropropene and 2,3,3,3-tetrafluoropropene |
| 03/13/2013 | EP2567950A1 Substituted alkine derivatives as anti-cancer agents |
| 03/13/2013 | CN202786058U Industrial production device of tetrachloroethylene |
| 03/13/2013 | CN102971393A Azeotrope-like composition of hexafluoropropane, hexafluoropropene and hydrogen fluoride |
| 03/13/2013 | CN102971280A Purification method of 2,3,3,3-tetrafluoropropene |
| 03/13/2013 | CN102971279A Process for dehydrofluorinating hydrochlorofluoroalkanes and products obtained thereby |