Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 17 - Preparation of halogenated hydrocarbons
Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929)
11/2013
11/27/2013CN103406150A Polymer-supported metal palladium complex catalyst and preparation method and application thereof
11/27/2013CN102584520B Preparation method of 1,3,3,3-tetrafluoropropene
11/27/2013CN102531830B Cis-1-halo-2-chloroalkene and preparation method and application thereof
11/27/2013CN102267867B Method for removing mercury chloride in vinyl chloride gas by virtue of calcium carbide method
11/27/2013CN102267866B Preparation method for trifluoroethylene and tetrafluoroethane
11/27/2013CN101781161B Method for preparing trifluoromethyl styrene compound
11/27/2013CN101578252B 1,2,3,3,3-pentafluoropropene production processes
11/26/2013CA2614908C Stabilizer for organic solvents
11/21/2013WO2013173019A1 Methods for producing 1-chloro-3,3,3-trifluoropropene from 2-chloro-3,3,3-trifluoropropene
11/21/2013WO2013172337A1 Method for producing fluorine-containing (cyclo)alkenyl zinc halide compound
11/21/2013US20130310614 Methods for producing 1-chloro-3,3,3-trifluoropropene from 2-chloro-3,3,3-trifluoropropene
11/20/2013EP2457889B1 Process for production of 2-chloro-3,3,3-trifluoropropene
11/20/2013EP1746085B1 Aromatic amine derivative, organic electroluminescent element employing the same
11/20/2013CN103402953A High purity E-1-chloro-3, 3, 3-trifluoropropene and methods of making the same
11/20/2013CN103396356A Spirofluorene copper pyridine micro-nano particle and preparation method thereof
11/20/2013CN103396289A Separation method of chloropentafluoroethane and pentafluoroethane
11/20/2013CN103396288A 1,2,3,3,3-pentafluoropropene production process
11/20/2013CN103396287A Process for manufacture of 1,2-dichloroethane
11/20/2013CN103396286A Method for producing ethyl chloride by using sodium chloride and low-concentration ethanol as raw materials
11/20/2013CN102451619B Y-shaped molecular sieve film and removal method for moisture in dichloromethane
11/20/2013CN102380407B Low-mercury catalyst for acetylene hydrochlorination
11/20/2013CN102311298B Method for preparing chlorinated aromatic hydrocarbon through chlorination of bromine on aromatic ring
11/20/2013CN102140054B Preparation method of tetrafluoromethane
11/20/2013CN102056870B Process for the manufacture of 1,2-dichloroethane and of at least one ethylene derivative compound different from 1,2-dichloroethane
11/20/2013CN102015592B Process for making 1,1,1,4,4,4-hexafluoro-2-butene
11/20/2013CN101440017B Gas phase synthesis of 2,3,3,3-tetrafluoro-1-propene from 2-chloro-3,3,3-trifluoro-1-propene
11/20/2013CN101365669B 改进的氟化反应器 Improved fluorination reactor
11/20/2013CN101306979B Polymerization inhibitor for tetrafluoroethylene
11/19/2013US8586810 Chiral diene ligands, a fabrication method thereof and applications thereof
11/19/2013US8586804 Synthesis of 1,1,3-trichloro-1-propene
11/19/2013CA2597315C Method of making 1,1,1-trifluoroethane
11/14/2013US20130303808 Process for the manufacture of fluorinated olefins
11/13/2013EP2661420A2 Low temperature production of 2-chloro-3,3,3-trifluoropropene
11/13/2013EP2661419A2 High purity e-1-chloro-3,3,3-trifluoropropene and methods of making the same
11/13/2013CN103391911A Process for the hydrohalogenation of an alkyne and for the manufacture of vinyl chloride by hydrochlorination of acetylene
11/13/2013CN103387478A Preparation method of bromoalkane
11/13/2013CN103386315A Environment-friendly non-mercury catalyst for acetylene-method chloroethylene synthesis and preparation method thereof
11/13/2013CN102177113B Method for preparing vinylidene fluoride
11/13/2013CN101511847B Composition for hydrophobic treatment and glazing
11/12/2013US8581012 Processes for the production of chlorinated and/or fluorinated propenes and higher alkenes
11/07/2013WO2013164618A1 Process for preparing a c3-c7 (hydro) fluoroalkene by dehydrohalogenation
11/07/2013US20130296617 Compositions containing a combination of z and e stereoisomers of hydrofluoroolefins
11/06/2013CN203269819U Chloropropene alkali-washing treatment device
11/06/2013CN203264682U Acetylene gas inlet pipe for preparing tetrabromoethane through addition reaction of acetylene and bromine
11/06/2013CN203264343U Vinylidene chloride dewatering device
11/06/2013CN103384557A Removal of bromine from gaseous hydrogen bromide
11/06/2013CN103382144A Alkyl aromatic alpha- halogenation method
11/06/2013CN103381369A Nitrogen doped carbon material loaded catalyst
11/06/2013CN102698779B Catalyst for co-producing HCFC-123, HCFC-124 and HFC-125 and preparation method
11/06/2013CN102516047B Preparation methods of 2-(trifluoromethyl)benzaldehyde and intermediate thereof
11/06/2013CN102432426B Method for separating and purifying dichloropropane and dichloropropylene
11/06/2013CN102381917B Preparation method of biphenyl compound
11/06/2013CN102295497B Synthesis method of halogenated aromatic hydrocarbon compound with water as solvent
11/06/2013CN102001910B Method for preparing 2,3,3,3-tetrafluoropropene
11/06/2013CN101863735B Preparation method of 1, 1, 2, 2-tetrahydric perfluoro alkyl iodide
11/06/2013CN101805240B Telomerization method of perfluoroalkyl iodide
11/06/2013CN101633599B Method for preparing methane chloride by dimethyl sulfate
11/05/2013US8575407 Catalysts for fluoroolefins hydrogenation
10/2013
10/31/2013WO2013161724A1 Method for preservation of tetrafluoropropene and container for preservation of tetrafluoropropene
10/31/2013WO2013161692A1 Method for parallel production of trans-1,3,3,3-tetrafluoropropene and 1,1,1,3,3-pentafluoropropane
10/30/2013CN103380100A Manufacture of at least one ethylene derivative compound
10/30/2013CN103373897A Preparation method of trifluorostyrene compound
10/30/2013CN103373896A Method for preparing 1,1,1,4,4,4-hexafluoro-2-butene
10/30/2013CN103373895A Preparation method of fluoroalkyl iodile
10/30/2013CN103373894A Continuous method for preparing C3 saturated halogenated hydrocarbon alkyl
10/30/2013CN102643156B Chloroethane purification process
10/30/2013CN102105423B Process for preparing 2,3,3,3-tetrafluoropropene
10/30/2013CN102105422B Process for preparing 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene
10/30/2013CN101808965B Methods of removing impurities from alkyl bromides during distillation and distillate produced thereby
10/30/2013CN101801895B Terminally iodized polyfluoroalkane and method for producing same
10/30/2013CN101687737B Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons
10/30/2013CN101687736B Method of hydrodechlorination to produce dihydrofluorinated olefins
10/30/2013CN101528645B 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
10/30/2013CN101087743B Process for manufacture of 1,2-dichloroethane
10/29/2013US8569317 Aryl-quinazoline/aryl-2amino-phenyl methanone derivatives
10/24/2013WO2013157456A1 Method for utilizing fluoroalkyl iodide
10/24/2013WO2013157384A1 Method for producing cis-1,3,3,3-tetrafluoropropene
10/24/2013WO2013157329A1 Method for producing mixture of fluoroalkyl iodides
10/24/2013WO2013156398A1 Improved process for preparing (3e,7e)-homofarnesol
10/24/2013US20130281745 Perfluoroalkylated lignin as a catalyst support with varying phase behavior
10/24/2013US20130281744 Process for the preparation of dichlorofulvene
10/24/2013US20130281700 Palladium catalyst, method for its preparation and its use
10/23/2013EP2651863A2 Partially fluorinated sulfinic acid monomers and their salts
10/23/2013CN203247211U Iodine-containing methanol regeneration and cycling utilization device under low load
10/23/2013CN103370294A Catalytic dehydrochlorination of hydrochlorofluorocarbons
10/23/2013CN103370293A Selective catalytic dehydrochlorination of hydrochlorofluorocarbons
10/23/2013CN103370292A Catalytic dehydrochlorination of hydrochlorofluorocarbons
10/23/2013CN103370291A Catalytic dehydrochlorination of hydrochlorofluorocarbons
10/23/2013CN103361074A Liquid-crystal compound containing polyfluorinated unsaturated indene ring as well as composite and application thereof
10/23/2013CN103360204A Method for dewatering mixture of hexachlorobenzene and potassium fluoride
10/23/2013CN103360203A Method for producing dichloroethane by comprehensively utilizing refined dry gas
10/23/2013CN103360202A Preparation method of hexafluorobenzene and chloropentafluorobenzene
10/23/2013CN102351637B Method for preparing 2,3,3,3-tetrafluoropropene
10/23/2013CN101687739B Manufacturing process for iodinated aromatic compounds
10/22/2013US8563789 Process for the manufacture of hydrofluoroolefins
10/17/2013WO2013154059A1 Azeotropic or azeotrope−like composition, and method for producing 2,3,3,3-tetrafluoropropene or chloromethane
10/17/2013WO2013154017A1 Method for producing vinyl chloride monomer
10/17/2013WO2013153412A1 Process for the conversion of isomeric mixture of dichlorodiphenyl sulfones to chlorobenzene
10/17/2013US20130274528 Process for Preparing R-1234yf By Base Mediated Dehydrohalogenation
10/17/2013DE102012007339A1 Producing vinyl chloride by thermal cleavage of 1,2-dichloroethane in a vinyl chloride complex, comprises operating a high-boiler column at a specified overhead temperature and obtaining thermal energy from the column using overhead stream
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