Patents
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Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929)
03/2014
03/12/2014CN103623837A Ru-Co-Cu catalyst used for synthesizing vinyl chloride by hydrochlorinating acetylene
03/12/2014CN103623836A Ru-Pt-Ni catalyst used for synthesizing vinyl chloride by hydrochlorinating acetylene
03/12/2014CN102659505B Method for catalyzing chlorination of alkylbenzene ring by using combined catalyst
03/12/2014CN102557865B Method for preparing 1-fluoronaphthalene
03/12/2014CN102395546B Method for producing aromatic chlorine and bromine compounds
03/12/2014CN102381916B Synthesis method of beta, beta-diaryl alkene
03/12/2014CN102295521B Method for preparing tetrachloroethylene through pentachloroethane liquid-phase catalysis
03/12/2014CN102267865B Method for purifying dichloroethane from vinyl chloride rectification residual liquid
03/12/2014CN102140055B Purification method of chloridized liquid
03/12/2014CN102026946B Method for producing hydrogen-containing fluoroolefin compound
03/12/2014CN101925562B Process for the hydrogenation of pentafluoropropene
03/06/2014US20140066670 Reactor and agitator useful in a process for making 1-chloro-3,3,3-trifluoropropene
03/05/2014EP2702018A2 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
03/05/2014CN203461989U Cracking furnace for producing hexafluoropropylene
03/05/2014CN103613482A Method for selectively preparing o-chlorotoluene
03/05/2014CN103613481A Separation method of mixture of hydrogen fluoride and 2-chlorine-1,1,1-trifluoropropene
03/05/2014CN103611525A Catalyst for producing pentafluoroethane through vapor phase method and preparation method thereof
03/05/2014CN102698778B Catalyst for preparing vinyl fluoride and 1,1-difluoroethane by using acetylene fluoride and preparation method for catalyst
03/05/2014CN102643158B Preparation method of perfluorinated alkyl ethyl bromide
03/05/2014CN102381930B Method for producing p-chorotoluene by using element selenium as catalyst
03/05/2014CN101489960B Catalytic production processes for making tetrafluoropropenes and pentafluoropropenes
03/05/2014CN101351429B Processes for production and purification of hydrofluoroolefins
03/04/2014US8664456 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
03/04/2014US8664455 Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
02/2014
02/27/2014WO2014031962A1 Refrigerant mixtures comprising tetrafluoropropenes, difluoromethane, and optionally difluoroethane and uses thereof
02/27/2014WO2014031243A1 The production of vinyl chloride from a methane conversion process
02/27/2014WO2014030609A1 Chemical vapor deposition material formed of ruthenium complex, method for producing same and chemical vapor deposition method
02/27/2014WO2013191778A9 Cavitand compositions and methods of use thereof
02/27/2014US20140058142 Production of vinyl chloride from a methane conversion process
02/27/2014US20140058141 Catalytical synthesis of hydrohalocarbons
02/27/2014US20140058106 System for fluorinating organic compounds
02/27/2014US20140058101 New Cyclopentadienyl, Indenyl or Fluorenyl Substituted Phosphine Compounds and Their Use in Catalytic Reactions
02/26/2014EP2699534A2 PROCESS FOR PRODUCING TRANS-1233zd
02/26/2014CN203451402U Production device of chlorobenzene
02/26/2014CN203451401U Drying tower for producing bromoethane
02/26/2014CN103608319A Method for avoiding the generation of by-products during the production of haloalkane compounds
02/26/2014CN103601614A Tetraphenyl ethylene derivative and white organic electroluminescent apparatus containing same
02/26/2014CN103601613A Preparation method of 3, 4, 5-trifluoro bromobenzene
02/26/2014CN103601612A Chlorination reactor for preparing 1,1,1,2,3-pentachloropropane
02/26/2014CN103601611A Method for removing 1,1-difluoro-2-chloroethylene from 1,1,1,2-tetrafluoroethane
02/26/2014CN103601610A Synthesis method of C13-labelled DDT (Dichlorodiphenyl Trichloroethane), DDD (Dichlorodiphenyl Dichloroethane) and DDE (Dichlorodiphenyl Dichloroethene)
02/26/2014CN102176969B Fluorination catalyst and process to produce fluorinated hydrocarbons
02/26/2014CN102076645B Process for the purification of 2, 3, 3, 3-tetrafluoro-1-propene (hfo-1234yf)
02/25/2014US8658846 Processes for separation of 2,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation
02/25/2014US8658622 Methods and compositions for preventing and treating a disease related to glycan dysregulation
02/20/2014US20140051896 Method for Purifying Trans-1,3,3,3-Tetrafluoropropene
02/19/2014CN203443221U Condensate water circulation device for preparing bromoethane
02/19/2014CN203440262U Device for producing trans-1, 2-dichloroethylene with acetylene by adopting catalytic chlorination method
02/19/2014CN203440261U System for producing trans-1, 2-dichloroethylene with acetylene by adopting catalytic chlorination method
02/19/2014CN203437110U Vinyl chloride converter
02/19/2014CN103596908A Process for the production of chlorinated and/or fluorinated propenes
02/19/2014CN103588615A Device and technology for recovery of tetrachloroethylene
02/19/2014CN103588614A Methane chloride dehydration device and process
02/19/2014CN103588600A Method for removing boric acid group by catalyzing organic borate compound with copper under air atmosphere
02/19/2014CN102617269B Preparation method for pentafluoroethane
02/19/2014CN102245547B Processes for producing 2-chloro-1, 1, 1, 2-tetrafluoropropane and 2, 3, 3, 3-tetrafluoropropene
02/19/2014CN101993318B Preparation method of aromatic halogenated compound
02/18/2014US8653311 Azeotrope-like composition of hexafluoropropane, hexafluoropropene and hydrogen fluoride
02/18/2014US8653310 Process for making cis-1-chloro-3,3,3-trifluoropropene
02/18/2014US8653309 Process for producing trans-1233zd
02/13/2014WO2014025065A1 Process for producing 2,3,3,3-tetrafluoropropene
02/13/2014WO2014023883A1 Method for producing difluoromethane
02/13/2014WO2014023667A1 Method for the preparation of perfluoroalkyl containing pyrazoles carboxylates
02/12/2014EP2694191A1 Method for reducing the total acidity of refrigerant compositions
02/12/2014CN203425802U Safety accessory of VCM (vinyl chloride monomer) converter
02/12/2014CN103570511A Negative polyene liquid crystal compound and mixture thereof
02/12/2014CN103570491A Method of synthesizing 1-chloro-2,3,3,4,4,5,5-heptafluorocyclopentene by gas-phase catalysis
02/12/2014CN103570490A Method for gas-phase synthesis for 1,2-dichloro-3,3,4,4,5,5-hexachlorocyclopentene
02/12/2014CN103570482A Preparation method of 1,3-disubstituted allene compound
02/12/2014CN103567170A Method for removing scaling substances of methane chloride of chlorinating device
02/12/2014CN102584522B Production method of 2,4-dichlorotoluene
02/12/2014CN102556535B Long-distance transportation method for chloroprene
02/12/2014CN102056878B Polyfluoro-1-alkane and method of manufacture therefor
02/11/2014US8648222 Method for making catalyst compositions of alkali metal halide-doped bivalent metal fluorides and a process for making fluorinated olefins
02/11/2014US8648221 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
02/06/2014US20140039228 Catalytic gas phase fluorination
02/05/2014CN103562165A Method for mitigating the formation of by-products during the production of haloalkane compounds
02/05/2014CN103562164A Process for the production of chlorinated propenes
02/05/2014CN103562163A Process for the production of chlorinated propenes
02/05/2014CN103554183A Synthetic method and application of novel multi-aryl bridged long-chain diphosphine ligand
02/05/2014CN103553873A Cyclopentylene cyclohexyl compound as well as preparation method and application thereof
02/05/2014CN103553872A Bicyclo[2,2,1]heptane-containing compounds and application thereof
02/05/2014CN103553871A 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
02/05/2014CN103553870A Tetrachloroethylene deoxidization and dehydration equipment
02/05/2014CN103553869A Preparation method of bromo fluorobutane
02/05/2014CN103553868A Method for recovering dichloromethane
02/05/2014CN103553867A Recycling method of hydrogen fluoride in ODS (Ozone Depleting Substance) substitute
02/05/2014CN103553866A Method for preparing o-dihalogeno/trihalogeno benzene
02/05/2014CN103551168A Mercury-free catalyst applied to stationery bed for preparing chloroethylene and preparation method thereof
02/05/2014CN103551155A Low-mercury catalyst for synthesis of polyvinyl chloride and preparation method thereof
02/05/2014CN103551139A Ultralow-mercury catalyst and production process thereof
02/05/2014CN102617268B Preparation of heptafluoropropane through gas phase catalysis fluorination
02/05/2014CN102614901B Catalyst for synthesizing 2-chloro-3,3,3-trifluoropropene from 1,1,2,3-tetrachloropropylene and preparation method thereof
02/05/2014CN102206134B Preparation method of 2-bromine-3,3,3-trifluoropropene
02/05/2014CN101560139B Tetracarp producing device with automatic igniter
02/04/2014US8642820 Process for producing 1,1-dichloro-2,3,3,3-tetrafluoropropene and 2,3,3,3-tetrafluoropropene
02/04/2014US8642818 Process for the manufacture of hydrofluoroolefins
01/2014
01/30/2014US20140031598 Process for the production of aromatic hydrocarbons
01/30/2014US20140031597 Process for the manufacture of 2,3,3,3-tetrafluoropropene by gas phase fluorination of pentachloropropane
01/30/2014US20140031596 Process for Preparing C3-6(Hydro)Fluoroalkenes by Dehydrohalogenating C3-6 Halo(Hydro)Fluoroalkanes in the Presence of a Zinc/Chromia Catalyst
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