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)
10/2012
10/10/2012EP2508499A1 Process for the manufacture of 2,3,3,3-tetrafluoropropene
10/10/2012EP2506970A1 Surfactant-enabled transition metal-catalyzed chemistry
10/10/2012CN202478767U Vinyl chloride dehydration device
10/10/2012CN102725253A Process for the manufacture of at least one ethylene derivative compound
10/10/2012CN102725252A Process for the manufacture of at least one ethylene derivative compound
10/10/2012CN102718625A Preparation method for 9, 9,-dimethyl-2-bromofluorene
10/10/2012CN102718624A Method for synthesizing triphenylchloromethane
10/10/2012CN102718623A Method of producing methane chloride by using byproduct hydrogen chloride of tetrachloroethylene device
10/10/2012CN102179267B Load type palladium/polyvinyl alcohol fibre membrane catalyst, and preparation method and application thereof
10/10/2012CN102085486B Solid mercury catalyst for acetylene hydrochlorination
10/10/2012CN101757950B Catalyst system and application for leading poly-fluorine phenyl in organic synthesis thereof
10/10/2012CN101628851B Preparation method of 1,2,3,3,3-pentafluoropropylene
10/10/2012CN101628849B Preparation method of Z-1,2,3,3,3-pentafluoropropylene
10/10/2012CN101298436B Fluorinating agent and method for producing fluorine-containing compound using the same
10/04/2012WO2012133256A1 Polymer compound and light-emitting element using same
10/04/2012US20120253075 Method for producing carbon nanomaterials and/or carbon micromaterials and corresponding material
10/04/2012US20120251435 Process for preparing isocyanates
10/03/2012EP2504299A1 Process for preparing 1,1,2,3-tetrachloropropene
10/03/2012CN202465557U Deoxidizing and drying tower for tetrachloroethylene
10/03/2012CN202460409U Chloroethylene production system
10/03/2012CN102711984A 加氢催化剂 Hydrogenation catalyst
10/03/2012CN102701904A Method for comprehensively utilizing hydrogen fluoride in exhausted gas generated in fluoridation
10/03/2012CN102701903A Method for preparing 3, 3, 3-trifluoropropene
10/03/2012CN102701902A Method for synthesizing 2-bromoheptafluoropropane
10/03/2012CN102701901A Method for producing HFC-32 (difluoromethane) by catalytic hydrogenation dechlorination of CFC-12 (dichlorodifluoromethane)
10/03/2012CN102701900A Processes for preparing hydrofluoroolefins and purification method of hydrofluoroolefins
10/03/2012CN102698806A Non-mercury catalyst for synthesizing chloroethylene through acetylene in hydrochlorinate mode
10/03/2012CN102698779A Catalyst for co-producing HCFC-123, HCFC-124 and HFC-125 and preparation method
10/03/2012CN102698778A Catalyst for preparing vinyl fluoride and 1,1-difluoroethane by using acetylene fluoride and preparation method for catalyst
10/03/2012CN102151573B Preparation method of low-mercury catalyst for preparing vinyl chloride
10/03/2012CN102145303B Environmental-friendly mercuric chloride metal catalyst and preparation method thereof
10/03/2012CN101591211B Method for preparing fluoro-compound by microwave halogen-exchange fluorination
10/03/2012CN101544892B Method for synthesizing diaryl acetylene monomer liquid crystal
10/03/2012CN101497551B Methane chlorides production process utilizing chlorination reaction heat
10/02/2012CA2539936C Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,2,3-pentafluoropropane
09/2012
09/27/2012US20120245399 Processes and systems for drying liquid bromine
09/27/2012US20120245360 Copper-catalysed Process for the Production of Substituted or Unsubstituted Trifluormethylated Aryl and Heteroaryl Compounds
09/26/2012EP2501665A1 Methods for producing allyl chloride and dichlorohydrin
09/26/2012CN102695692A Process for purifying (hydro) fluoroalkenes
09/26/2012CN102690671A Method for producing asphalt solvents by using chlorinated aromatic hydrocarbon wastes
09/26/2012CN102690649A Electron withdrawing end group modified fluorene-pyrene derivative blue-ray material
09/26/2012CN102690166A Preparation methods of 2, 4, 5-trifluoro-benzyl chloride and 2, 4, 5-trifluoro-phenylacetic acid
09/26/2012CN102690165A Catalytic production processes for making tetrafluoropropenes and pentafluoropropenes
09/26/2012CN102690164A Method for preparing novel environmental-protection cleaning agent such as electronic grade n-propyl bromide
09/26/2012CN102125830B Mercury-free catalyst for use in production of chloroethylene by calcium carbide method
09/26/2012CN101693644B Process for preparing high heat stability decabromdiphenylethane
09/26/2012CN101426727B Potassium fluoride dispersion solution, and process for production of fluorinated organic compound using the same
09/25/2012CA2539929C Chromium oxide compositions containing zinc, their preparation, and their use as catalysts and catalyst precursors
09/25/2012CA2494685C Novel nickel-,palladium-and platinum-carbene complexes,their preparation and use in catalytic reactions
09/20/2012US20120238782 Methods for producing allyl chloride and dichlorohydrin
09/19/2012EP2499110A1 Method for purifying 2,3,3,3-tetrafluoropropene
09/19/2012CN202438319U Reaction device of 1,3-dibromochloropropane
09/19/2012CN202438168U Solvent condensing device for producing hexabromocyclododecane
09/19/2012CN102686694A Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane
09/19/2012CN102686544A Processes for the production of chlorinated and/or fluorinated propenes and higher alkenes
09/19/2012CN102686543A Catalytic gas phase fluorination of 1230xa to 1234yf
09/19/2012CN102686542A Catalytic gas phase fluorination of 1233xf to 1234yf
09/19/2012CN102675041A Method for preparing trifluoromethyl-benzene-containing liquid crystals
09/19/2012CN102675040A Poly-fluorinated quaterphenyl liquid crystal compound and preparation method and application thereof
09/19/2012CN102675039A Process for producing m-dichlorobenzene by using chloridized aromatic hydrocarbon waste as raw materials
09/19/2012CN102675038A Preparation method of 2, 3, 3, 3-tetrafluoropropene
09/19/2012CN102675037A Method for separating chlorodifluoromethane/hexafluoropropylene azeotrope
09/19/2012CN102675036A Method for preparing 7-bromine-1-heptylene
09/19/2012CN102675035A Method for preparing vinyl chloride from acetylene and dichloroethane
09/19/2012CN102675034A System and method for purifying vinyl chloride monomer
09/19/2012CN102675033A Synthesis method of brominated fluoroalkane
09/19/2012CN102675015A Decarboxylation and fluorination method for carboxylic acid
09/19/2012CN102671701A Catalyst for synthesizing vinyl chloride monomer and preparation method thereof
09/19/2012CN102671680A Fluorination catalyst for preparing pentafluoroethane and preparation method and application of fluorination catalyst
09/19/2012CN102671621A Adsorber for adsorbing 1-butene from pentafluoroethane
09/19/2012CN101628850B Preparation method of Z-1,2,3,3,3-pentafluoropropylene
09/18/2012US8269052 Method for producing pentafluoroethane
09/18/2012CA2539938C Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane
09/13/2012WO2012121345A1 Preparation method for fluorine-containing olefins having organic-group substituents
09/13/2012WO2012121340A1 Preparation method for fluorine-containing olefins having organic-group substituents
09/13/2012WO2012121156A1 Partial hydrogenation reaction of alkyne derivative
09/13/2012US20120232317 Conversion of 2-chloro-1,1,1,2-tetrafluoropropane to 2,3,3,3-tetrafluoropropene
09/13/2012US20120232316 Conversion of 2-chloro-1,1,1,2-tetrafluoropropane to 2,3,3,3-tetrafluoropropene
09/12/2012EP2496542A1 Catalyzed olefin insertion
09/12/2012EP2496541A2 Integrated process for fluoro-olefin production
09/12/2012CN202430143U Backflow type chlorobenzene production device
09/12/2012CN202427425U Fixed bed type reactor
09/12/2012CN102666453A Hydrogen fluoride-HFC-254eb azeotrope and its uses
09/12/2012CN102666452A Catalytic gas phase fluorination of 243db to 1234yf
09/12/2012CN102666451A Methods for producing allyl chloride and dichlorohydrin
09/12/2012CN102665890A Adiabatic plug flow reactors and processes incorporating the same
09/12/2012CN102659533A Indene derivative used as component of liquid crystal medium, preparation method thereof and application thereof
09/12/2012CN102659509A Preparation method of biphenyl liquid crystal compound
09/12/2012CN102659508A Process method for vinyl chloride separation and refining
09/12/2012CN102659507A Perfluoro alkyl alkane preparation method
09/12/2012CN102659506A Side stream rectification continuous separation method of chlorobenzene and dichlorobenzene
09/12/2012CN102659505A Method for catalyzing chlorination of alkylbenzene ring by using combined catalyst
09/12/2012CN102658181A Method for improving performance of mercury catalyst when acetylene synthesizes vinyl chloride through hydrochlorination
09/12/2012CN102658150A Catalyst and preparation method thereof
09/12/2012CN102658004A Water removal device of vinyl chloride gas monomer
09/12/2012CN101580713B Catalytic hydrogenation method of cyclohexane polyfluorobenzene liquid crystal monomer
09/12/2012CN101516814B Process for producing 4,9-dibromodiamantane
09/11/2012US8263818 Isomerization of 1,1,3,3-tetrafluoropropene
09/11/2012US8263817 Synthesis of 1234YF by selective dehydrochlorination of 244BB
09/11/2012US8263816 1,2,3,3,3-Pentafluoropropene production processes
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