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)
12/2014
12/17/2014CN104211565A 一种抗丙型肝炎药物中间体的制备方法 A process for preparing anti-hepatitis C drug intermediates
12/17/2014CN104211564A 从氯醇法环氧丙烷废液中提取1，2-二氯丙烷的工业装置和连续精馏方法 Extraction of 1,2-dichloropropane industrial equipment from propylene chlorohydrin effluent and continuous distillation method
12/17/2014CN104211563A 一种氯乙烯高沸物回收工艺及其设备 A vinyl chloride high boiling recovery process and equipment
12/17/2014CN104211562A 采用复合催化剂直接氯化制备二氯乙烷的方法 Dichloroethane by direct chlorination method for preparing a composite catalyst
12/17/2014CN104209134A 甲烷溴氧化制备溴甲烷和c0的催化剂及其制备方法和应用 Preparation of methyl bromide and bromine methane oxidation catalyst and preparation method and application of c0
12/17/2014CN104209128A 用于直接氯化制备二氯乙烷的复合催化剂 Preparation of composite catalysts for direct chlorination ethylene dichloride
12/17/2014CN104209086A 可用于分离六氟丙烯和六氟环氧丙烷混合气体的吸附分离剂及分离方法 Hexafluoropropylene and adsorption separation process separating agent hexafluoropropylene oxide gas mixture may be used to isolate
12/17/2014CN102992947B 一种五氯环丙烷的制备方法 Method for preparing pentachloropropane cyclopropane
12/17/2014CN102971280B 2，3，3，3-四氟丙烯的纯化方法 Purification of 2,3,3,3-tetrafluoropropene
12/17/2014CN102971278B 用于合成三氟乙烯的方法 A method for the synthesis of trifluoroethylene
12/17/2014CN101993338B 六氟丙烯二聚体的分离提纯方法 Separation and purification method of hexafluoropropylene dimer
12/17/2014CN101903310B 有机化合物的制造方法 The method for producing an organic compound
12/16/2014US8912372 Methods of making chlorinated hydrocarbons
12/16/2014US8912371 Method of producing a chlorinated hydrocarbon having 3 carbon atoms
12/16/2014US8912370 Method for producing hexafluoropropane
12/16/2014US8912369 Method for production of 1-chloro-3,3,3-trifluoropropene
12/16/2014US8912368 Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf)
12/16/2014US8912288 Separation process using a polyimide membrane
12/11/2014US20140364659 Process for the conversion of isomeric mixture of dichlorodiphenyl sulfones to chlorobenzene
12/11/2014US20140364658 Method for Preparing Fluorinated Olefin Compounds
12/11/2014US20140364657 Process for reactor passivation
12/11/2014US20140364656 Method of producing alcohols
12/10/2014CN203999455U 一种草甘膦连续化生产装置 Glyphosate continuous production equipment
12/10/2014CN104203882A 2,3,3,3-四氟丙烯和1,1-二氟乙烯的制造方法 Method for producing 2,3,3,3-tetrafluoropropene and vinylidene fluoride in
12/10/2014CN104203881A 用于制备2-氯-3,3,3-三氟丙烯的方法 Preparation of 2-chloro-3,3,3-trifluoropropene method for
12/10/2014CN104193625A 乙酰磺胺酸钾生产中催化剂三乙胺的回收方法 Triethylamine acesulfame potassium production method of recovering the catalyst
12/10/2014CN104193566A 一种合成2-溴萘类化合物的新方法 A new method of 2-bromo-naphthalene compounds synthesized
12/10/2014CN104193064A 生产四溴双酚a过程中酸洗水和中和废水的处理方法 Water and wastewater treatment process and the production of tetrabromobisphenol a pickling process
12/10/2014CN103588615B 一种回收四氯乙烯的装置及工艺 A process for recovering PCE devices and technology
12/10/2014CN103193251B 一种联合生产硫酸铵和一氯甲烷的工艺 One kind of co-production of ammonium sulfate and a chloride process
12/10/2014CN103172490B 一种连续精馏生产邻氯氯苄的方法及装置 A continuous production of o-chlorobenzyl chloride distillation method and apparatus
12/10/2014CN102992944B 一种十七氟辛基碘烷的制备方法 Method for preparing alkyl iodide of heptadecafluorooctylsulfonyl
12/10/2014CN102958879B 2,3,3,3-四氟丙烯的制造方法 The method for producing 2,3,3,3-tetrafluoropropene
12/10/2014CN102807468B 一种丙基邻氟苯类化合物的制备方法 Method for preparing compounds propyl o-fluorophenyl
12/10/2014CN102779203B 工业装置二氯乙烷裂解炉耦合建模方法及应用 Dichloroethane cracker plant coupled modeling method and its application
12/10/2014CN102701901B 一种cfc-12催化加氢脱氯生产hfc-32的方法 A method of cfc-12 catalytic hydrodechlorination hfc-32 of
12/10/2014CN102603460B 一种2-氯-1,1,1,2-四氟丙烷的制备方法 One kind of 2-chloro-1,1,1,2-tetrafluoro-propane prepared
12/10/2014CN102503764B 利用生产pvc的残液用催化光氯化法生产三氯乙烷的方法 The use of production pvc light residue catalytic chlorination method of producing trichloroethane
12/10/2014CN102470357B 催化剂前体、其制造方法、其使用方法以及使用其的反应器 Catalyst precursor, its manufacturing method, its use, and using the same reactor
12/10/2014CN102282114B 1,1,3,3-四氟丙烯的异构化 1,1,3,3-tetrafluoropropene is isomerized
12/09/2014US8907149 Process for the production of chlorinated propenes
12/09/2014US8907148 Process for the production of chlorinated propenes
12/09/2014US8907147 Synthesis of 1,1,2,3-tetrachloropropene
12/09/2014US8907146 Process for the preparation of 1-chloro-3,3,3-trifluoropropene using a phase transfer catalyst
12/09/2014US8907145 Aerosol propellants comprising unsaturated fluorocarbons
12/04/2014US20140357907 Process for Producing 1,2-Dichloro-3,3,3-Trifluoropropene
12/04/2014US20140357906 Fluorine-containing aromatic compound and manufacturing method therefor
12/04/2014US20140357690 Processes for the preparation of (r)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetic acid and salts thereof
12/02/2014US8901365 Catalytic Wittig and Mitsunobu reactions
12/02/2014US8901361 Method for synthesizing 3,5-dichloroanisole from 1,3,5-trichlorobenzene
12/02/2014US8901360 Process for cis 1,1,1,4,4,4-hexafluoro-2-butene
12/02/2014US8900417 Purification method of 2,3,3,3-tetrafluoropropene
11/2014
11/27/2014US20140350312 Method for preparing 2,3,3,3-tetrafluoropropene
11/27/2014US20140350311 Method for producing fluorinated organic compounds
11/27/2014US20140350310 Catalytic process of making 1,3,3,3-tetrafluoropropene
11/27/2014US20140350309 Process for producing 2,3,3,3-tetrafluoropropene
11/25/2014US8895788 Process for the manufacture of hydrofluoroolefins
11/20/2014US20140343331 PROCESS TO MANUFACTURE 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE (HCFC-244bb)
11/20/2014US20140343330 Dehalogenation of trans-1-chloro-3,3,3-trifluoropropene
11/18/2014US8889930 Process for producing chlorinated hydrocarbons
11/18/2014US8889929 Process to make 1,1,2,3-tetrachloropropene from 1,1,3-trichloropropene and/or 3,3,3-trichloropropene
11/18/2014US8889928 Method to improve 1,1,3-trichloropropene and/or 3,3,3-trichloropropene selectivity during the dehydrochlorination of 1,1,1,3-tetrachloropropane
11/18/2014US8889927 Method to reduce the formation of high boiling compounds during the dehydrochlorination of 1,1,1,3-tetrachloropropane
11/18/2014US8889926 Method for the synthesis of low cost initiators for telechelic polyisobutylenes
11/18/2014US8889925 Process of fluorination in liquid phase
11/18/2014US8889924 Process for the production of 1,3,3,3-tetrafluoropropene
11/13/2014US20140336426 Process and apparatus for heat recovery in vinyl chloride monomer plants or in integrated vinyl chloride monomer or polyvinyl chloride plants
11/13/2014US20140336425 Process for the production of tetrachloromethane
11/13/2014US20140336424 Method for Producing Trans-1-Chloro-3,3,3-Trifluoropropene
11/11/2014US8884085 Catalytic oxychlorination
11/11/2014US8884084 Process for the manufacture of halocarbons and selected compounds and azeotropes with HF
11/11/2014US8884083 Selective catalytical dehydrochlorination of hydrochlorofluorocarbons
11/11/2014US8884082 Selective catalytical dehydrochlorination of hydrochlorofluorocarbons
11/06/2014US20140330051 Catalytic gas phase fluorination of 1,1,2-trichloroethane and/or 1,2-dichloroethene to produce 1-chloro-2,2-difluoroethane
11/06/2014US20140329983 Process for the manufacture of vinyl chloride monomer (VCM) and of polyvinyl chloride (PVC)
11/04/2014US8877991 Methods for the dehydrochlorination of 1,1,1,3-tetrachloropropane to 1,1,3-trichloropropene
11/04/2014US8877990 Process of making a chlorinated hydrocarbon
11/04/2014US8877989 Dehydration process of hydrofluorocarbon or hydrochlorofluorocarbon and production method of 1,3,3,3-tetrafluoropropene using the dehydration process
11/04/2014US8877988 Synthesis of 1-BROM0-3,3,3-trifluoropropene
11/04/2014US8877086 Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene
11/04/2014US8877017 Method for separating hexafluoropropylene oxide from hexafluoropropylene
10/2014
10/30/2014US20140323776 Process for the production of chlorinated alkanes
10/30/2014US20140323775 Process for the production of chlorinated alkanes
10/30/2014US20140323765 Process for Manufacturing Haloaryl Compounds From Mixtures of Isomers of Dihalodiarylsulfone
10/30/2014US20140323744 Process for preparation of (3r)-2,4-di-leaving group-3-methylbut-1-ene
10/30/2014US20140323672 PERFLOUORO-t-BUTOXY ALLYL AND PROPARGYL ETHERS
10/28/2014US8872422 Dinaphthyl ethylene derivativce, process for preparing it, film prepared from it, and OLED including the film
10/28/2014US8871987 Purification of cis-1,1,1,4,4,4-hexafluoro-2-butene via extractive distillation
10/28/2014US8871986 Catalyst promoters for producing trifluoroiodomethane and pentafluoroiodoethane
10/23/2014US20140316171 Process for the manufacture of hydrofluoroolefins
10/23/2014US20140316170 Process for producing 2,3,3,3-tetrafluoropropene
10/23/2014US20140316169 Process for producing 2,3,3,3-tetrafluoropropene
10/21/2014US8865952 Process for producing fluorine-containing alkene
10/21/2014US8865947 Process for producing fluorinated alcohols
10/21/2014US8865614 Process for producing a ringlike oxidic shaped body
10/16/2014US20140309464 Methods for the synthesis of 13c labeled iodotridecane and use as a reference standard
10/16/2014US20140309463 Process for producing 2,3,3,3-tetrafluoropropene
10/16/2014US20140309462 Catalytic fluorination process of making hydrohaloalkane
10/16/2014US20140305161 Purifying method, purifying apparatus, and manufacturing method of 2,3,3,3-tetrafluoropropene
10/14/2014US8859830 Methods and assemblies for liquid-phase reactions
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