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)
11/2012
11/21/2012CN102786378A Tail chlorine reutilization method in vinylidene chloride production
11/21/2012CN102786377A Production process for colorless transparent trichloroethane
11/21/2012CN102784601A Trichloroethane saponification heating tool
11/21/2012CN101898068B Method for removing moisture from chloroethylene or gas mixture with chloroethylene
11/21/2012CN101580456B Kettle type crystallization process of paradichlorobenzene in solid waste benzene chloride tar
11/21/2012CN101263098B Method and device for using reaction heat during the production of 1,2-dichlorethane
11/20/2012US8314273 Production processes for making 1,1,1,2,2,3-hexafluoropropane
11/20/2012CA2698522C Terminally iodized polyfluoroalkane and method for producing the same
11/15/2012WO2012154227A2 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
11/15/2012US20120289751 Process for preparing 1,1,2,3-tetrachloropropene
11/15/2012DE102004016913B4 Flüssigkristalline Verbindungen mit CH2CF2CF2CH2- oder CF2CF2CF2CF2-Brücke und ihre Verwendung in Flüssigkristallmischungen und Flüssigkristallanzeigen Liquid-crystalline compounds with CH2CF2CF2CH2- or CF2CF2CF2CF2-bridge, and their use in liquid crystal mixtures and liquid crystal displays
11/14/2012EP2522648A1 Process for producing difluorocyclopropane compound
11/14/2012EP2522422A2 Silica gel compositions containing alkali metals and alkali metal alloys
11/14/2012CN202530007U Chlorination unit cooling device in methane chloride production
11/14/2012CN202526936U Energy saving device for rectification tail gas condensing system
11/14/2012CN202526934U Hexafluoropropylene recycling device capable of exhausting automatically
11/14/2012CN202526932U Leakage protection device for tetrafluoroethylene rectifying column
11/14/2012CN102781894A Process for producing methyl chloride and sulfur dioxide
11/14/2012CN102781893A Method for producing substituted fluorine-containing olefin
11/14/2012CN102779203A Industrial unit dichloroethane cracking furnace coupled modeling method and application
11/14/2012CN102775273A Bifurcate alkyl chain and preparation and application thereof in organic conjugated molecules
11/14/2012CN102775270A 1,2-dichloroethane dehydrating method
11/14/2012CN102775269A Trichloroethylene gas phase catalysis production method
11/14/2012CN102773086A 1, 2-dichloroethane cracking catalyst, as well as preparation method and application thereof
11/14/2012CN101920212B Application of ionic liquid, method for methylating chloronaphthalene and method for preparing 1-chloromethyl naphthalene
11/14/2012CN101805241B New method for preparing fluoro-substituted indene compound
11/14/2012CN101597210B Method for separating and purifying 1-chloromethyl naphthalene
11/14/2012CN101591217B Method for separating and detecting chloromethyl naphthalene isomeride
11/14/2012CN101550059B Method for preparing halogenated biphenyl
11/14/2012CN101484405B Dehydroxylated fluorinating agent
11/13/2012US8309775 Method of preparing iodinated aromatic compounds
11/13/2012US8309774 Catalytic gas phase fluorination of 1230xa to 1234yf
11/08/2012US20120283490 System, Device and Method for Preparing Tracers and Transferring Materials During Radiosynthesis
11/07/2012EP2520364A2 Silica gel compositions containing alkali metals and alkali metal alloys
11/07/2012EP2519486A1 Synthesis of fluorinated olefins from fluorinated alcohols
11/07/2012CN102770400A Process for producing fluorine-containing alkene compound
11/07/2012CN102766162A Synthetic method of p-dibenzyl diphosphonic acid 4-methyl iodide
11/07/2012CN102766019A Catalytic cracking process for producing vinyl chloride by using active carbon as accelerant
11/07/2012CN102766018A Chloroethylene preparation method by catalytic cracking by barium chloride catalyst
11/07/2012CN102766017A Preparation method of tetrachloro-1,2-difluoroethane
11/07/2012CN102766016A Method for recovering octafluoropropane from hexafluoropropylene production process
11/07/2012CN102766015A Preparation method of hexafluoroethane
11/07/2012CN102766014A Environment friendly method for preparing bromopropane
11/07/2012CN102766013A Environmental-friendly method for preparing bromine-based alkyl
11/07/2012CN102766012A Environmental-friendly method for preparing bromoethane
11/07/2012CN102766006A Method and device for recycling organic mixed waste liquor
11/07/2012CN101648145B Method for preparing asymmetric substituted aryl compound or terphenyl derivative by one-pot tandem reaction of functionalized imidazole salt and palladium salt
11/07/2012CN101633601B Industrial production method for 2, 6-dichlorotoluene
11/07/2012CN101356142B Process for the production of pentafluoroethane
11/06/2012US8304589 Process of making a chlorinated hydrocarbon
11/01/2012WO2012148695A2 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
11/01/2012US20120277458 Method for producing difluorocyclopropane compound
10/2012
10/31/2012EP2516577A1 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
10/31/2012EP2516368A1 CATALYTIC GAS PHASE FLUORINATION OF 1230xa TO 1234yf
10/31/2012EP2516367A1 CATALYTIC GAS PHASE FLUORINATION OF 243db TO 1234yf
10/31/2012EP2516366A1 CATALYTIC GAS PHASE FLUORINATION OF 1233xf TO 1234yf
10/31/2012CN202506162U Falling film crystallizer
10/31/2012CN202506161U Falling film distributor
10/31/2012CN202506160U Slurry stripping tower with overflow weirs
10/31/2012CN102762525A Method for producing semiconductor gas
10/31/2012CN102762524A Process for producing 2-chloro-3,3,3-trifluoropropene
10/31/2012CN102762523A Method for producing 3,3,3-trifluoro propene
10/31/2012CN102755888A Preparation and application of synthesizing chloroethylene mercury free catalyst through acetylene method
10/31/2012CN102276097B Processing method of high density organic process wastewater in production of amprolium hydrochloride
10/31/2012CN101716528B Catalyst system of chloroethylene prepared by hydrochlorinating acetylene and preparation method and application thereof
10/30/2012US8299309 Synthesis of hydrofluoroalkanols and hydrofluoroalkenes
10/30/2012US8299280 Recovery of components making up a liquid mixture
10/26/2012WO2012145188A2 PROCESS FOR PRODUCING TRANS-1233zd
10/26/2012WO2012143652A1 Method for reducing the total acidity of refrigerant compositions
10/26/2012WO2012142956A1 Preparation method of trifluorostyrene compound
10/25/2012US20120271070 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
10/24/2012EP2514736A1 Intermediates for Polymers
10/24/2012EP2514735A1 Method for producing 3,3,3-trifluoro propene
10/24/2012CN202499822U Natural hot water circulating system for chloroethylene synthesis reaction
10/24/2012CN102753507A Catalyzed olefin insertion
10/24/2012CN102753506A Process for producing fluorine-containing alkene
10/24/2012CN102749805A Photoresist composition and method for producing photoresist pattern
10/24/2012CN102746124A Method for preparing substituted alkene
10/24/2012CN102746110A Liquid crystal compound
10/24/2012CN102746109A Preparation method of 4-Chlorobenzotrifluoride
10/24/2012CN102746108A Preparation method of 3,4-Dichlorobenzotrifluoride
10/24/2012CN102746107A Method for preparing monochlorotoluene with toluene chloridizing method
10/24/2012CN102746106A Purification method of carbon tetrachloride
10/24/2012CN102746105A Method for purifying dichloromethane
10/24/2012CN102746076A Preparation method of substituted alkene
10/24/2012CN102247884B Catalyst used in process of preparing vinyl chloride from 1,2-ethylene dichloride and preparation method of catalyst
10/24/2012CN101844957B Method for reducing alpha, beta-unsaturated keto carbonyl into methylene
10/24/2012CN101642693B Chloroethylene-synthetized series fluidized bed reactor and method
10/23/2012US8293955 Production process for 1,2,3,4-tetrachlorohexafluorobutane and refining process
10/23/2012US8293954 Catalyst life improvement for the vapor phase manufacture of 1-chloro-3,3,3-trifluoropropene
10/18/2012WO2012082551A3 Partially fluorinated sulfinic acid monomers and their salts
10/18/2012US20120261252 Processes for separation of 2,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation
10/17/2012CN102731567A Batch method for producing 2-phosphonobutane-1, 2, 4-tricarboxylic acid and byproduct methyl chloride
10/17/2012CN102731347A Salt, photoresist composition, and method for producing photoresist pattern
10/17/2012CN102731346A Salt, photoresist composition, and method for producing photoresist pattern
10/17/2012CN102731246A New method for preparing p-chlorotoluene through selective chlorination of toluene
10/17/2012CN102731245A Production method of heptafluoropropane
10/17/2012CN102728406A Catalyst for toluene chlorination and preparation method thereof
10/16/2012US8288598 Isomerization of 1,1,3,3-tetrafluoropropene
10/16/2012US8288597 Dehydrofluorination process to manufacture hydrofluoroolefins
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