| Patents for C07C 21 - Acyclic unsaturated compounds containing halogen atoms (4,465) |
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| 03/13/2013 | CN102971278A Process for the synthesis of trifluoroethylene |
| 03/13/2013 | CN102964207A Preparation method of 2-bromo-3,3,3-trifluoropropene |
| 03/13/2013 | CN102962082A Low-mercury catalyst used for synthesizing vinyl chloride |
| 03/13/2013 | CN101913986B Method for preparing 2-chloro-3,3,3-trifluoropropene by gas-phase fluorination |
| 03/13/2013 | CN101913985B Method for preparing 1,3,3,3-tetrafluoropropene by gas phase fluorination |
| 03/13/2013 | CN101395108B Method for producing fluorinated organic compounds |
| 03/12/2013 | US8395000 Method for producing fluorinated organic compounds |
| 03/07/2013 | WO2013032903A1 Process of chlorinating hydrochlorofluoroolefin to produce chlorofluoroolefin |
| 03/06/2013 | EP2563751A2 Method for producing tetrafluoropropenes |
| 03/06/2013 | EP2563750A1 Process for the manufacture of 2-chloro-3, 3, 3-trifluoropropene (hcfo 1233xf) by liquid phase fluorination of pentachloropropane |
| 03/06/2013 | CN102958880A Synthesis of 1234yf by selective dehydrochlorination of 244bb |
| 03/06/2013 | CN102958879A Method for manufacturing 2,3,3,3-tetrafluoropropene |
| 03/06/2013 | CN101961658B Calcium fluoride based fluorinated catalyst and application thereof |
| 02/28/2013 | WO2012148695A3 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 |
| 02/28/2013 | US20130048913 Liquid crystal compound having perfluoroalkyl chain, liquid crystal composition and liquid crystal display device |
| 02/27/2013 | CN102947257A Production method for 1,1-dichloro-2,3,3,3-tetra-fluoropropene and 2,3,3,3-tetrafluoropropene |
| 02/27/2013 | CN102947256A Method for producing tetrafluoropropenes |
| 02/27/2013 | CN102947255A Process for producing 2,3,3,3-tetrafluoropropene |
| 02/27/2013 | CN102947254A Process for producing 2,3,3,3-tetrafluoropropene |
| 02/27/2013 | CN102947253A Method for manufacturing 2,3,3,3-tetrafluoropropene |
| 02/27/2013 | CN102266784B Preparation method for and application of novel load type composite metal catalyst |
| 02/26/2013 | US8383867 Method for producing fluorinated organic compounds |
| 02/20/2013 | CN102936185A Method for preparing 1,1-difluoroethylene by cracking of 1,1,1-difluoro-1-chloroethane |
| 02/14/2013 | WO2013022806A1 Process for the production of chlorinated propenes |
| 02/14/2013 | WO2013022677A1 Process for the production of chlorinated propenes |
| 02/14/2013 | WO2013022676A1 Process for the production of chlorinated propenes |
| 02/14/2013 | US20130037279 Fire extinguishing and fire suppression compositions comprising unsaturated fluorocarbons |
| 02/14/2013 | CA2844322A1 Process for the production of chlorinated propenes |
| 02/14/2013 | CA2844319A1 Process for the production of chlorinated propenes |
| 02/14/2013 | CA2844207A1 Process for the production of chlorinated propenes |
| 02/13/2013 | EP2556042A2 Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene |
| 02/13/2013 | CN102933535A Separation of close boiling compounds by addition of a third compound |
| 02/13/2013 | CN102933534A Method for producing fluorine compound |
| 02/13/2013 | CN102933532A Catalyst life improvement for vapor phase manufacture of 1-chloro-3,3,3-trifluoropropene |
| 02/13/2013 | CN102924333A Preparation and application of ionic liquid used for absorbing low-boiling halohydrocarbon gas |
| 02/13/2013 | CN102924224A Preparation technique of 1-chloro-3-methyl-2-butene |
| 02/13/2013 | CN102921473A Novel nitrogen-modified carbon catalyst carrier and preparation method and use thereof |
| 02/06/2013 | EP2554530A1 Method for producing 3-chloro-pentafluoropropene |
| 02/06/2013 | EP2552879A2 AZEOTROPE-LIKE COMPOSITION OF 2,3-DICHLORO-3,3-DIFLUOROPROPENE (HCFO-1232xf) AND HYDROGEN FLUORIDE (HF) |
| 02/06/2013 | EP2552878A2 Separation of close boiling compounds by addition of a third compound |
| 02/06/2013 | EP2552877A1 Process for dehydrochlorination of hydrochlorofluoroalkanes |
| 02/06/2013 | EP2552876A1 Process for dehydrofluorinating hydrochlorofluoroalkanes and products obtained thereby |
| 02/06/2013 | EP2552875A2 Catalyst life improvement in the vapor phase fluorination of chlorocarbons |
| 02/06/2013 | EP2552874A2 Process for the manufacture of hexafluoro-2-butene |
| 02/06/2013 | EP2552873A2 Method for making hexafluoro-2-butene |
| 02/06/2013 | CN102918010A Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene |
| 02/06/2013 | CN102911008A Trichloro ethylene preparation method |
| 02/06/2013 | CN102911007A Mercury-free synthetic method of chloroethylene |
| 02/06/2013 | CN102911006A Method for preparing tetrachloropropene with high purity and low water content |
| 02/06/2013 | CN101535222B Processes for the production of fluoropropanes and halopropenes |
| 02/06/2013 | CN101479219B Tetrafluoropropene production processes |
| 01/31/2013 | WO2013015201A1 Working fluid for heat cycle and heat cycle system |
| 01/31/2013 | WO2013015068A1 Process for preparing 2,3,3,3-tetrafluoropropene |
| 01/30/2013 | EP2550247A1 Purification method of 2,3,3,3-tetrafluoropropene |
| 01/24/2013 | WO2013011291A1 Process for purifying tetrafluoropropene |
| 01/24/2013 | US20130023703 Process for dehydrofluorinating hydrochlorofluoroalkanes and products obtained thereby |
| 01/23/2013 | CN102892739A Process for cis-1,1,1,4,4,4,-hexafluoro-2-butene |
| 01/23/2013 | CN102892738A Process for the production of fluorinated alkenes |
| 01/23/2013 | CN102892737A Process for the preparation of hexafluoro-2-butyne |
| 01/23/2013 | CN102892736A Process for the manufacture of hexafluoro-2-butene |
| 01/23/2013 | CN102892735A Catalyst life improvement in vapor phase fluorination of chlorocarbons |
| 01/23/2013 | CN102887812A Synthesis method of 1,1,3,3,3-pentafluoropropene |
| 01/23/2013 | CN102887811A Method for removing hydrogen halide from fluorochlorohydrocarbon compound |
| 01/23/2013 | CN102151581B Molybdenum phosphide catalyst for production of chloroethylene and preparation method thereof |
| 01/23/2013 | CN101087741B Process for the manufacture of 1,2-dichloroethane |
| 01/23/2013 | CN101085754B Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives |
| 01/22/2013 | US8357828 Processes for producing 1,1-dichloro-2,3,3,3-tetrafluoropropene and 2,3,3,3-tetrafluoropropene |
| 01/17/2013 | WO2013008671A1 Method of manufacturing 1-chloro-3,3,3-trifluoropropyne |
| 01/17/2013 | WO2013008670A1 Method of producing 1-chloro-3,3,3-trifluoropropyne |
| 01/17/2013 | WO2013008509A1 Method for stabilizing allyl bromide compound, and stabilized allyl bromide compound composition |
| 01/17/2013 | WO2013007906A1 Method for separating and recovering 2,3,3,3-tetrafluoropropene and hydrofluoric acid |
| 01/16/2013 | EP2546225A2 Method for producing fluorinated organic compounds |
| 01/16/2013 | EP2546224A2 Method for producing fluorinated organic compounds |
| 01/16/2013 | EP2546223A2 Method for producing fluorinated organic compounds |
| 01/16/2013 | EP2546222A2 Method for producing fluorinated organic compounds |
| 01/16/2013 | EP2546221A2 Method for producing fluorinated organic compounds |
| 01/16/2013 | EP2546220A2 Method for producing fluorinated organic compounds |
| 01/16/2013 | EP2545021A1 Process of fluorination in liquid phase |
| 01/16/2013 | EP2545020A2 Catalyst life improvement for the vapor phase manufacture of 1-chloro-3,3,3-trifluoropropene |
| 01/16/2013 | CN102884030A Method for making hexafluoro-2-butene |
| 01/16/2013 | CN102875324A Preparation method of fluorobromoethylene |
| 01/16/2013 | CN102872887A Hg-Ni catalyst used in synthesis of chloroethylene by using hydrochlorination of acetylene and preparation method for Hg-Ni catalyst |
| 01/16/2013 | CN102872786A Flat chlorination reaction device |
| 01/10/2013 | WO2012094477A3 Low temperature production of 2-chloro-3,3,3-trifluoropropene |
| 01/09/2013 | EP2543656A1 Method for producing substituted fluorine-containing olefin |
| 01/09/2013 | EP2543655A2 Method for producing fluorinated organic compounds |
| 01/09/2013 | CN102869637A Process for the manufacture of 2-chloro-3, 3, 3-trifluoropropene (HCFO 1233xf) by liquid phase fluorination of pentachloropropane |
| 01/09/2013 | CN102863314A Refining method for vinyl chloride in production of polrvinyl chloride |
| 01/09/2013 | CN101979364B Method for preparing 2,3,3,3-tetrafluoropropylene |
| 01/09/2013 | CN101646640B Method for production of chlorinated and fluorinated compound |
| 01/03/2013 | WO2012145188A3 PROCESS FOR PRODUCING TRANS-1233zd |
| 01/02/2013 | CN102850179A Stabilizer for trichloroethylene |
| 01/02/2013 | CN101351431B Azeotrope compositions comprising tridecafluoro-3-heptene and hydrogen fluoride and uses thereof |
| 01/01/2013 | US8344192 Process for the recovery of fluoromonomers |
| 01/01/2013 | US8344190 Process of making fluoroolefins by thermal decomposition of fluorinated materials |
| 12/26/2012 | EP2536676A2 Process for producing 2-chloro-3,3,3-trifluoropropene |
| 12/26/2012 | EP2536675A2 Integrated process and methods of producing (e)-1-chloro-3,3,3-trifluoropropene |
| 12/26/2012 | CN102844285A Integrated process and methods of producing (e)-1-chloro-3,3,3-trifluoropropene |
| 12/26/2012 | CN102838447A Preparation method of vinylidene fluoride monomer |
| 12/26/2012 | CN102838445A Method for preparing fluorine-containing olefin by selective dehydrohalogenation with halogenated hydrocarbon |