| Patents for C07C 21 - Acyclic unsaturated compounds containing halogen atoms (4,465) |
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| 11/12/2013 | US8581011 Process for the production of chlorinated and/or fluorinated propenes |
| 11/07/2013 | WO2013164618A1 Process for preparing a c3-c7 (hydro) fluoroalkene by dehydrohalogenation |
| 11/06/2013 | CN203269819U Chloropropene alkali-washing treatment device |
| 11/06/2013 | CN203264343U Vinylidene chloride dewatering device |
| 11/06/2013 | CN103381369A Nitrogen doped carbon material loaded catalyst |
| 11/06/2013 | CN102432426B Method for separating and purifying dichloropropane and dichloropropylene |
| 11/06/2013 | CN102001910B Method for preparing 2,3,3,3-tetrafluoropropene |
| 11/05/2013 | US8575407 Catalysts for fluoroolefins hydrogenation |
| 10/31/2013 | WO2013161724A1 Method for preservation of tetrafluoropropene and container for preservation of tetrafluoropropene |
| 10/31/2013 | WO2013161692A1 Method for parallel production of trans-1,3,3,3-tetrafluoropropene and 1,1,1,3,3-pentafluoropropane |
| 10/30/2013 | CN103380079A Azeotrope and azeotrope-like compositions useful for the production of haloolefins |
| 10/30/2013 | CN103373896A Method for preparing 1,1,1,4,4,4-hexafluoro-2-butene |
| 10/30/2013 | CN102105423B Process for preparing 2,3,3,3-tetrafluoropropene |
| 10/30/2013 | CN101687736B Method of hydrodechlorination to produce dihydrofluorinated olefins |
| 10/30/2013 | CN101528645B Processes for 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 |
| 10/30/2013 | CN101087743B Process for manufacture of 1,2-dichloroethane |
| 10/24/2013 | WO2013157456A1 Method for utilizing fluoroalkyl iodide |
| 10/24/2013 | WO2013157384A1 Method for producing cis-1,3,3,3-tetrafluoropropene |
| 10/24/2013 | WO2013156398A1 Improved process for preparing (3e,7e)-homofarnesol |
| 10/23/2013 | CN103370294A Catalytic dehydrochlorination of hydrochlorofluorocarbons |
| 10/23/2013 | CN103370293A Selective catalytic dehydrochlorination of hydrochlorofluorocarbons |
| 10/23/2013 | CN103370292A Catalytic dehydrochlorination of hydrochlorofluorocarbons |
| 10/23/2013 | CN103370291A Catalytic dehydrochlorination of hydrochlorofluorocarbons |
| 10/23/2013 | CN102351637B Method for preparing 2,3,3,3-tetrafluoropropene |
| 10/17/2013 | WO2013154059A1 Azeotropic or azeotrope−like composition, and method for producing 2,3,3,3-tetrafluoropropene or chloromethane |
| 10/17/2013 | WO2013154017A1 Method for producing vinyl chloride monomer |
| 10/16/2013 | CN103351273A Method for making catalyst compositions of alkali metal halide-doped bivalent metal fluorides and process for making fluorinated olefins |
| 10/15/2013 | US8558040 Methods for making foams using blowing agents comprising unsaturated fluorocarbons |
| 10/10/2013 | WO2013151070A1 Method for purifying fluoroolefin, and method for producing fluoroolefin |
| 10/10/2013 | WO2013150225A1 Compositions based on 2,3,3,4,4,4-hexafluorobut-1-ene |
| 10/10/2013 | WO2013106046A3 Purification of trans-1,3,3,3-tetrafluoropropene |
| 10/09/2013 | EP2646402A1 Synthesis of 1,1,3-trichloro-1-propene |
| 10/08/2013 | US8552227 Preparation of hydrofluoroolefins by dehydrofluorination |
| 10/03/2013 | WO2013148300A1 Integrated process to coproduce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane |
| 10/03/2013 | WO2013148170A1 Integrated process for the co-production of trans-1-chloro-3, 3, 3-trifluoropropene, trans-1, 3, 3, 3-tetrafluoropropene, and 1, 1, 1, 3, 3-pentafluoropropane |
| 10/03/2013 | WO2013146709A1 Method for producing 2,3,3,3-tetrafluoropropene and 1,1-difluoroethylene |
| 09/26/2013 | WO2013141006A1 Composition containing 1,4-disubstituted-2-butene |
| 09/26/2013 | WO2013039260A3 Method for purifying chlorinated hydrocarbon |
| 09/25/2013 | EP2640682A2 Process for producing 2,3,3,3-tetrafluoropropene and a process for purifying 2-chloro-1,1,1,2-tetrafluoropropane |
| 09/25/2013 | EP2640681A1 Process for the manufacture of 2 - chloro - 3, 3, 3 - trifluoropropene (hcfo 1233xf) by liquid phase fluorination of pentachloropropane |
| 09/25/2013 | CN203209060U Cracking furnace used for preparing vinylidene fluoride and provided with gas-phase static spiral mixer and inner fins |
| 09/25/2013 | CN103328424A Method for purifying 2,3,3,3-tetrafluoropropene |
| 09/25/2013 | CN103328423A Process for producing 2,3,3,3-tetrafluoropropene |
| 09/25/2013 | CN103328422A Process for the manufacture of 2,3,3,3- tetrafluoropropene by gas phase fluorination of pentachloropropane |
| 09/25/2013 | CN103328421A Catalytic gas phase fluorination |
| 09/25/2013 | CN103319304A Catalytic isomerization of 2,3,3,3-tetrafluoropropene |
| 09/25/2013 | CN103316704A Stable acetylene hydrochlorination catalyst and preparation method thereof |
| 09/25/2013 | CN102441407B Catalyst used for vinyl chloride preparation, its preparation method and application |
| 09/25/2013 | CN102001911B Method for preparing 2,3,3,3-tetrafluoropropene |
| 09/25/2013 | CN101962313B Method for preparing fluorine compounds |
| 09/25/2013 | CN101913988B Preparation method of 2,3,3,3-tetrapion propylene |
| 09/25/2013 | CN101851146B Method for preparing trifluoroethylene |
| 09/25/2013 | CN101675017B Method for producing 3,3,3-trifluoropropyne |
| 09/25/2013 | CN101351537B Solvent compositions comprising unsaturated fluorinated hydrocarbons |
| 09/24/2013 | US8540925 Photocurable composition, micropattern-formed product and its production process |
| 09/19/2013 | WO2013137409A1 Production method for 2,3,3,3-tetra-fluoropropene and 1,1-difluoroethylene |
| 09/19/2013 | WO2013137408A1 Production method for 2,3,3,3-tetra-fluoropropene |
| 09/18/2013 | CN103304369A Method for converting carbon tetrachloride to ethylene tetrachloride |
| 09/18/2013 | CN102631938B Catalyst for synthesizing 2-3,3,3-tetrafluoropropene from 2-chloro-3,3,3-trifluoropropene and preparation method thereof |
| 09/18/2013 | CN102267863B Method for preparing trichloroethylene and perchloroethylene from dichloroethane as raw material |
| 09/18/2013 | CN101395109B Method for producing fluorinated organic compounds |
| 09/12/2013 | US20130237677 Method of forming thin film |
| 09/11/2013 | EP2636662A1 Process for producing trans-1,3,3,3-tetrafluoropropene |
| 09/11/2013 | CN203183724U Redistributor for packed tower and packed tower |
| 09/11/2013 | CN203183710U Trichloro ethylene waste liquor recovery device |
| 09/11/2013 | CN103288590A Method for synthesizing 5-iodine-1,8-nonadiene by using ultrasonic method |
| 09/11/2013 | CN103288589A Method for co-production of trifluoroethylene and hydrogen fluoride |
| 09/11/2013 | CN103288588A One-step method synthesis system and process for co-production of trichloroethylene and tetrachloroethylene |
| 09/11/2013 | CN102584527B Method for utilizing coal and salt comprehensively |
| 09/11/2013 | CN101583582B Azeotrope compositions comprising 1,1,1,2,3-pentafluoropropene and hydrogen fluoride and uses thereof |
| 09/10/2013 | US8530709 Process for the production of fluorinated alkenes |
| 09/06/2013 | WO2013130385A1 Process for producing 2,3,3,3-tetrafluoropropene |
| 09/04/2013 | EP2634232A2 Compositions |
| 09/04/2013 | EP2634231A2 Compositions |
| 09/04/2013 | EP2634166A2 Compositions |
| 09/04/2013 | EP2634165A2 Compositions |
| 09/04/2013 | EP2632882A1 Process for producing 2,3,3,3-tetrafluoropropene |
| 09/04/2013 | EP2632881A1 Process for the manufacture of 2-chloro-1,1,1,2-tetrafluoropropane by liquid phase fluorination of 2-chloro-3,3,3-trifluoropropane |
| 09/04/2013 | CN103274895A Method for producing fluorinated organic compounds |
| 09/04/2013 | CN103274893A Process for the manufacture of 1,1,1,3,3-pentachloropropane |
| 09/04/2013 | CN103272619A Anion modified mercury-free catalyst for ethyne hydrochlorination reaction, and preparation method thereof |
| 09/04/2013 | CN101896446B Method for the preparation of 2-chloro-1,1,1,2,3,3,3 heptafluoropropane |
| 09/03/2013 | US8524835 Peroxide-crosslinkable fluoroelastomer |
| 09/03/2013 | US8524104 Fluoroalkenyl sulfate surfactants |
| 08/28/2013 | EP2630108A1 Process for the preparation of 2,3,3,3 tetrafluoropropene |
| 08/28/2013 | EP2630107A1 Process for the manufacture of 2-chloro-3,3,3-trifluropropene by gas phase fluorination of pentachloropropane |
| 08/28/2013 | CN203155193U Unit reactor for hydrochlorination of acetylene |
| 08/28/2013 | CN103270009A Use of copper-ickel catalyst for dehalogenation of chlorofluorocompounds |
| 08/28/2013 | CN102105424B Process for preparing fluorine-containing propene by gas-phase fluorination |
| 08/28/2013 | CN101821220B Method for producing trans-1,3,3,3-tetrafluoropropene |
| 08/22/2013 | WO2013122860A1 PROCESS FOR THE PRODUCTION OF HCFC-1233zd |
| 08/22/2013 | WO2013122822A1 Process for 1,3,3,3-tetrafluoropropene |
| 08/22/2013 | WO2013122790A1 Process for making tetrafluoropropene |
| 08/22/2013 | US20130217784 Compositions containing fluorine substituted olefins and methods and systems using same |
| 08/21/2013 | EP2627620A2 Integrated process for the manufacture of fluorinated olefins |
| 08/21/2013 | CN103254029A Synthesis method of 2-iodoallyfluoride compound |
| 08/21/2013 | CN101479218B 1,2,3,3,3-pentafluoropropene production processes |
| 08/21/2013 | CN101351427B Method for producing fluorinated organic compounds |
| 08/21/2013 | CN101265155B Process for the production of HFO trans-1234ze from HFC-245fa |
| 08/20/2013 | US8513473 Method for producing trans-1,3,3,3-tetrafluoropropene |