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)
07/2014
07/01/2014US8765011 Fluorovinyl derivative, liquid crystal composition and liquid crystal display device
06/2014
06/26/2014WO2014100066A1 Process for the production of chlorinated propenes
06/26/2014WO2014100039A1 Process for the production of chlorinated propenes
06/26/2014WO2014099787A1 Recovering components from alkyl bromide synthesis
06/26/2014WO2014099481A1 Synthesis of 1-bromo-3,3,3-trifluoropropene
06/26/2014WO2014099464A1 Synthesis of 3,3,3-trifluoropropyne
06/26/2014WO2014098047A1 Fluorine-containing compound and method for producing same
06/26/2014WO2014095982A1 Process for the hydrohalogenation of an unsaturated hydrocarbon
06/26/2014WO2014095441A1 Process for the manufacture of ethylene dichloride (edc), and process for the manufacture of vinyl chloride monomer (vcm) and of polyvinyl chloride (pvc)
06/26/2014WO2014095440A1 Process for the purification of ethylene dichloride (edc), and process for the manufacture of vinyl chloride monomer (vcm) and of polyvinyl chloride (pvc)
06/26/2014WO2014094590A1 Hfo-1234ze and hfc-245fa co-production preparation process
06/26/2014WO2014094587A1 1, 3, 3, 3-tetrafluoropropene preparation process
06/26/2014WO2014062450A3 Method of making alpha, omega-diiodoperfluoroalkanes
06/26/2014US20140179963 Process and system for recovering components from alkyl bromide synthesis
06/26/2014US20140179962 Process for the production of chlorinated propenes
06/26/2014US20140179961 Synthesis of 3,3,3-trifluoropropyne
06/26/2014US20140179960 Synthesis of 1-bromo-3,3,3-trifluoropropene
06/25/2014EP2746246A1 Process for the manufacture of ethylene dichloride (EDC), and process for the manufacture of vinyl chloride monomer (VCM) and of polyvinyl chloride (PVC)
06/25/2014CN103880590A 一种制备1,3,3,3-四氟丙烯的工艺 A process for the preparation of 1,3,3,3-tetrafluoropropene
06/25/2014CN103880589A 一种联产制备HFO-1234ze和HFC-245fa的工艺 One kind of co-generation and preparation of HFO-1234ze HFC-245fa process
06/25/2014CN103880588A 一种催化蒸馏调聚制备全氟烷基碘的方法 A catalytic distillation process for preparing telomerization perfluoroalkyl iodide
06/25/2014CN103880573A 一种合成联苯型化合物的方法 Biphenyl-type compound, a synthetic method
06/25/2014CN103877995A 蒙脱土负载纳米Pd/Cu催化剂及其原位一锅法制备和应用 Montmorillonite supported nano Pd / Cu catalyst and in-situ preparation and application of legal pot
06/25/2014CN103877833A 一种含氯卞、氯气和氯化氢混合废气的处理方法 Bian processing method chlorine, chlorine and hydrogen chloride mixed exhaust
06/25/2014CN102675041B 一种制备含三氟甲基苯类液晶的方法 A trifluoromethyl benzene-containing liquid preparation
06/25/2014CN102439051B 低分子量芳香族聚合物组合物的溴化 A low molecular weight brominated aromatic polymer composition
06/25/2014CN102079688B 2,3-二氯甲苯的制备方法 Preparation of 2,3-dichloro toluene
06/25/2014CN101903312B 制备氯化烃的方法 Preparation of chlorinated hydrocarbons
06/25/2014CN101861293B 催化加氢制备1,1,1,2,3,3-六氟丙烷和1,1,1,2-四氟丙烷的方法 Catalytic hydrogenation of 1,1,1,2,3,3-hexafluoro propane and propane method 1,1,1,2
06/25/2014CN101815693B 生产氟化有机化合物的方法 Production of fluorinated organic compound
06/25/2014CN101768047B 一种2-溴-1，1，1，2，3，3，3-七氟丙烷的制备方法 Preparation method of 2-bromo-heptafluoropropane -1,1,1,2,3,3,3-
06/24/2014US8759567 Process for producing perfluoro organic peroxide
06/19/2014US20140171698 Process for the manufacture of hydrochlorofluoroolefins
06/18/2014CN103864571A Preparation method of 1-bromonaphthalene
06/18/2014CN103864570A Preparation method of 1-chloro-3,3,3-trifluoropropene
06/18/2014CN103864569A Simple preparation method for 1,4-dibromopentane
06/18/2014CN103864568A Process and equipment for preparing chloropentane
06/18/2014CN103864548A Method for rapidly and efficiently preparing 1-haloalkyne
06/18/2014CN103861579A Catalyst for preparing trifluoroethylene
06/18/2014CN102992948B Method for preparing bromobenzene by recovering by-product multiple-substituted bromobenzene in bromobenzene synthesis
06/18/2014CN102643159B Method for preparing perfluoroalkyl iodide by composite catalyst
06/18/2014CN102517036B Di(alkynylbenzene) liquid crystal compound and preparation method thereof
06/18/2014CN102516023B Vinyl chloride rectification process low tower reflux novel technology
06/18/2014CN102216246B Process of making fluoroolefins by thermal decomposition of fluorinated materials
06/18/2014CN102015957B 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
06/18/2014CN101896525B Stabilization of polyurethane foam polyol premixes containing halogenated olefin blowing agents
06/18/2014CN101891582B Method for removing trace water from chloromethane
06/17/2014US8754273 Process for preparing 1,1,2-Trichloro-3,3,3-trifluoropropane
06/17/2014US8754272 Process for cis-1-chloro-3,3,3-trifluoropropene
06/17/2014US8754271 Method for producing fluorinated organic compounds
06/12/2014WO2014087076A1 Catalyst prepared by reactive milling
06/12/2014US20140163266 Process for the production of chlorinated propenes
06/12/2014US20140163265 Process for the production of chlorinated propenes
06/11/2014EP2739597A1 Process for the production of chlorinated propenes
06/11/2014EP2739596A1 Process for the production of chlorinated propenes
06/11/2014EP2739595A1 Process for the production of chlorinated propenes
06/11/2014CN103846101A C-SiC catalyst, its preparation and its application thereof
06/11/2014CN103143393B Macroporous chelate resin catalyst as well as preparation method and applications thereof
06/11/2014CN103102243B Method for preparing chlorotoluene
06/11/2014CN102596867B Method for purification of fluorine-containing compound
06/11/2014CN102099319B Process for preparing 2,3,3,3- tetrafluoropropene
06/11/2014CN102015956B Compositions comprising 1,1,1,2,3-pentafluoropropane or 2,3,3,3- tetrafluoropropene
06/10/2014US8747691 Azeotrope-like compositions of tetrafluoropropene and water
06/05/2014WO2014082537A1 Process for fractional crystallization of p-dichlorobenzene
06/05/2014US20140155659 PROCESS FOR THE MANUFACTURE OF 2-CHLORO-3,3,3-TRIFLUOROPROPENE (HCFO 1233xf) BY LIQUID PHASE FLUORINATION OF PENTACHLOROPROPANE
06/04/2014EP2736864A1 Process for preparing 2,3,3,3-tetrafluoropropene
06/04/2014CN103842075A Catalytic gas phase fluorination of 1,1,2-trichloroethane and/or 1,2-dichloroethene to produce 1-chloro-2,2-difluoroethane
06/04/2014CN103834429A Separation method and system of organic solvent mixture
06/04/2014CN103833512A Method of synthesizing o-dibromobenzene by diazotization in one step at high temperature
06/04/2014CN103833511A Preparation method of 2, 3, 3, 3-tetrafloropropylene
06/04/2014CN103833510A Method for preparing electronic grade trans-1,2-dichloroethylene
06/04/2014CN102617272B Method for preparing trifluorotrichloroethane
06/04/2014CN102036937B 2'-halobiphenyl-4-yl intermediates in the synthesis of angiotensin ii antagonists
06/04/2014CN101952229B Processes for separation of 1,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation
06/04/2014CN101868435B Processes for synthesis of fluorinated olefins
06/04/2014CN101801894B Preparation of halogen and hydrogen containing alkenes over metal fluoride catalysts
06/04/2014CN101282920B Fluorination process of anilide derivatives and benzothiazole fluorinate derivatives as in vivo imaging agents
06/03/2014US8742182 Method of operating a distillation column for purifying 1,2-dichloroethane and for coupled sodium hydroxide solution evaporative concentration
06/03/2014US8741828 Azeotrope and azeotrope-like compositions useful for the production of haloolefins
05/2014
05/30/2014WO2014080916A1 Method for producing 2,3,3,3-tetrafluoropropene
05/30/2014WO2014080779A1 Method for producing 2,3,3,3-tetrafluoropropene and 1,1-difluoroethylene
05/28/2014EP2734492A1 Process for the preparation of 1, 1, 1 - trifluoropropane
05/28/2014CN203613124U 二氯乙烷环保裂解系统 Dichloroethane environmental cracking system
05/28/2014CN203613123U 二氯乙烷精馏单元废气焚烧回收系统 Dichloroethane distillation unit waste gas incineration recovery system
05/28/2014CN203613122U 废二氯甲烷回收再利用系统 Methylene chloride waste recycling system
05/28/2014CN203609912U 一种对氯氯苄蒸馏塔 Kind of distillation column chlorobenzyl chloride
05/28/2014CN103827068A 使用固体吸附剂从2-氯-1,1,1,2-四氟丙烷中分离卤代烯烃的方法 1,1,1,2-tetrafluoro-propane using a solid adsorbent is separated from the 2-chloro-halogenated olefins method
05/28/2014CN103827067A 制备1-氯-3，3，3-三氟丙烯的组合方法 Preparation of 1-chloro-3,3,3-trifluoro-propene combination
05/28/2014CN103827066A 制备2,3,3,3-四氟丙烯的方法 The method for preparing 2,3,3,3-tetrafluoropropene
05/28/2014CN103819308A 一种可固化的聚间苯及其制备方法和应用 Poly-m-phenylenediamine and its preparation method and application of a curable
05/28/2014CN103819307A 苯氯化时制备氯苯、对二氯苯和邻二氯苯的方法 Preparation of chlorinated benzene chlorobenzene, dichlorobenzene and o-dichlorobenzene methods
05/28/2014CN103819306A 生产氯化苯产生的氯化液中除去三氯化铁的工艺 Chloride solution produced in the production of chlorinated benzene to remove ferric chloride process
05/28/2014CN103819305A 一种苄基溴合成的生产工艺 Synthesis of benzyl bromide one kind of the production process
05/28/2014CN103819304A 一种环氧高沸混合物脱色并提取其中三氯丙烷的工艺方法 An epoxy mixture of high boiling discolored and extract trichloropropane process method
05/28/2014CN102614751B 氯甲烷干燥装置、回收系统及方法和丁基橡胶生产系统 Chloride drying apparatus, system and method for recovering and butyl rubber production system
05/28/2014CN101945842B 1，1，2，3，3-五氟丙烯的共沸物状组合物 1,1,2,3,3-pentafluoropropene azeotrope-like composition
05/28/2014CN101903314B 制备2,3-二氯-1,3-丁二烯的方法 Preparation of 2,3-dichloro-1,3-butadiene methods
05/27/2014US8735636 Separation of R-1233 from hydrogen fluoride
05/22/2014WO2014077246A1 Method for producing dry etching gas
05/22/2014US20140141963 Zeolites and composites incorporating zeolites
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