| Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929) |
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| 10/05/1994 | CN1026101C Process for preparing pentafluorodichloropropanes |
| 10/04/1994 | US5352785 Mixing with alkanol stabilizer and aqueous solution of base to form fluoride salt by product and fluoroolefins and finally alkoxyvinyl ethers |
| 10/04/1994 | US5352335 Carbon adsorption-free extraction of halogenated hydrocarbon impurities of water by steam stripping, liquid and vapor phase separation, condensation, absorption |
| 09/29/1994 | WO1994021580A1 Production of difluoromethane |
| 09/29/1994 | WO1994021579A1 Production of difluoromethane |
| 09/29/1994 | DE4309145A1 Process for the preparation of functionalised cycloheptane derivatives |
| 09/28/1994 | EP0617057A1 Pseudo-living radical polymerization |
| 09/28/1994 | EP0616991A1 Process for the preparation of organic compounds polluted by dissolved metallic compounds |
| 09/28/1994 | EP0616607A1 Process for removing acetone from carbonylation processes. |
| 09/28/1994 | EP0616554A1 Catalyst treatment process |
| 09/27/1994 | US5350821 Fluorinated monomers and polymers |
| 09/26/1994 | CA2119991A1 Process for the isomerization of double bonds |
| 09/22/1994 | DE4308562A1 Process for the preparation of aromatic bromomethyl compounds |
| 09/21/1994 | EP0451199B1 Processes using aluminum fluoride catalyst compositions for preparing haloethanes containing fluoride |
| 09/20/1994 | US5349099 Dehydration, halogenation |
| 09/20/1994 | US5349098 Chlorination of fluoronitrobenzene with denitration |
| 09/20/1994 | US5348681 Composition based on 1,1,1,3,3-pentafluorobutane and methylene chloride, for the cleaning and/or drying of solid surfaces |
| 09/20/1994 | US5348677 Electro-optical liquid crystal display element |
| 09/20/1994 | US5347822 Process for drying CH2 F2 refrigerant utilizing zeolite |
| 09/15/1994 | WO1994020443A1 Dicyclohexylethylene derivative |
| 09/15/1994 | WO1994020442A1 Fluorinated aromatic compound |
| 09/15/1994 | WO1994020441A1 Process for producing 1,1,1,2,2-pentafluoroethane, process for producing 2,2-dichloro-1,1,1-trifluoroethane, and method of purifying 1,1,1,2,2-pentafluoroethane |
| 09/15/1994 | WO1994020440A1 Process for producing 1,1,1,3,3-pentafluoropropane |
| 09/15/1994 | WO1994020412A1 Hydrogen fluoride recovery process |
| 09/15/1994 | CA2157472A1 Hydrogen fluoride recovery process |
| 09/14/1994 | EP0614454A1 Method for inhibiting foulant formation |
| 09/14/1994 | CN1092057A Method of refining trichloroethylene |
| 09/14/1994 | CN1092055A Catalytic fluorating method |
| 09/13/1994 | US5347063 Method for direct arylation of diamondoids |
| 09/13/1994 | US5347060 Phase-transfer catalysis with onium-containing synthetic mesoporous crystalline material |
| 09/13/1994 | US5347059 Reacting hexachloropropane with hydrogen fluoride |
| 09/13/1994 | US5347058 Process for the production of fluorinated olefins |
| 09/13/1994 | US5346595 Process for the purification of a pentafluoroethane azeotrope |
| 09/13/1994 | US5346594 Process for the purification of 1,1-dichloro-1-fluoroethane |
| 09/07/1994 | EP0613874A2 Manufacture of perchloroethylene by chlorinating hydrocarbons and partially chlorinated hydrocarbons in the presence of hydrogen |
| 09/07/1994 | EP0530238B1 Activation of noble metal catalysts for use in hydrodehalogenation of halogen-substituted hydrocarbons containing fluorine and at least one other halogen |
| 09/07/1994 | CN1091731A Di-substituted benzene position isomer continuous solidifying and separating method |
| 09/06/1994 | US5345032 Use of metal chelate complexes in dehalogenation |
| 09/06/1994 | US5345031 Reduction of aromatic halide content |
| 09/06/1994 | US5345030 Inhibiting popcorn polymer formation with sulfur-containing compounds |
| 09/06/1994 | US5345018 Reacting hydrogen iodide and vinyl chloride in iodine catalyst presence |
| 09/06/1994 | US5345017 Removal of fluorine and reaction with hydrogen chloride |
| 09/06/1994 | US5345016 From hydrogen fluoride and trichloroethylene, by-product recirculation, simplified process, trivalent chromium on aluminum fluoride support |
| 09/06/1994 | US5345015 Process for producing 1,1,2-tetrafluoroethane |
| 09/06/1994 | US5345014 Process for preparing pentafluoroethane by dismutation of tetrafluorochloroethane |
| 09/06/1994 | US5345013 Safe handling of tetrafluoroethylene |
| 09/06/1994 | US5344998 From formaldehyde and hydrogen fluoride |
| 09/06/1994 | US5344959 Skin disorders and anticancer agents |
| 09/06/1994 | US5344580 Oligomers of fluorinated olefins |
| 09/01/1994 | WO1994019301A1 Purification of a component of a binary azeotrope |
| 09/01/1994 | WO1994019299A1 Improved process for manufacture of fluoroaromatics |
| 09/01/1994 | WO1994019099A1 Oxychlorination device |
| 08/31/1994 | EP0612709A1 Purification of pentafluoroethane |
| 08/31/1994 | EP0612708A2 Manufacture of perchloroethylene from carbon tetrachloride in the presence of hydrogen |
| 08/31/1994 | EP0612707A1 Procedure for the photochlorination of alkyl-aromatic compounds |
| 08/31/1994 | EP0612309A1 Production of bis(fluoromethyl)ether and/or difluoromethane from formaldehyde and hydrogen fluoride. |
| 08/31/1994 | EP0455721B1 Carbon molecular sieves for purification of chlorofluorocarbons |
| 08/30/1994 | US5342985 Metathesis of olefins using nontoxic, stable organic rhenium oxide catalysts on oxide carriers |
| 08/25/1994 | CA2115975A1 Pentafluoroethane purification |
| 08/24/1994 | EP0611745A1 Process for the preparation of hexafluorobutene |
| 08/24/1994 | EP0611744A1 Process for the preparation of 1,1,1,3,3-pentafluoropropane |
| 08/24/1994 | EP0611366A1 Chlorination process, alkylation of products of said process and some products thereof |
| 08/24/1994 | CN1091057A Catalyst production |
| 08/23/1994 | USRE34706 Process for the preparation of styrene derivatives extended at the double bond by ethylene and having a double bond remaining in the extension chain formed and new styrene derivatives extended with ethylene |
| 08/18/1994 | DE4303086A1 Process for the preparation of pure 1,2-dichloroethane by oxychlorination |
| 08/17/1994 | EP0610963A2 Process for preparing 1,1,1,2-tetrafluoroethane |
| 08/17/1994 | EP0425540B1 Catalyzed hydrofluorination process |
| 08/17/1994 | EP0425538B1 TaX5 CATALYZED HYDROFLUORINATION OF HALOGENATED ALKANES |
| 08/17/1994 | CN1025674C Substituted biphenyls |
| 08/11/1994 | DE4313121C1 Process for separation and purification of substances by melt crystallisation |
| 08/11/1994 | DE4313101C1 Process for separating and purifying substances by melt crystallisation at high pressures |
| 08/11/1994 | DE4303647A1 Cyclopentadienes containing functionalised hydrocarbon side chains |
| 08/10/1994 | EP0609589A2 Compositions of alkylbenzenes in film-forming materials for visualization of the gastrointestinal tract |
| 08/10/1994 | EP0609588A2 Compositions of alkylbenzenes for visualization of the gastrointestinal tract |
| 08/09/1994 | US5336818 Reacting substantially fluorinated alkyl iodides with organic bromine compounds |
| 08/09/1994 | US5336817 From fluorodichloroethylene using niobium, tantalum, or molybdenum fluorosulfonate catalyst |
| 08/09/1994 | US5336816 Reacting vinylidene chloride with hydrogen fluoride in the liquid phase; catalyst and solvent |
| 08/09/1994 | US5336741 Amorphous transparent polymers from unsaturated fluoro-ethers, for coatings and encapsulation |
| 08/09/1994 | US5336377 Contact with chlorine in presence of ultraviolet light |
| 08/05/1994 | CA2109443A1 Compositions of alkylbenzenes in film-forming materials for visualization of the gastrointestinal tract |
| 08/05/1994 | CA2102247A1 Compositions of alkylbenzenes for visualization of the gastrointestinal tract |
| 08/04/1994 | WO1994017109A1 Process for producing fluoropolymer |
| 08/04/1994 | WO1994017020A1 Process for producing 1,1,1,4,4,4-hexafluoro-2-butenes and 1,1,1,4,4,4-hexafluorobutane |
| 08/04/1994 | WO1994017019A1 Process and device for preparing 1,2-dichlorethane by direct chlorination |
| 08/03/1994 | EP0609153A1 Photochemical gas/liquid process for the halogenation of alkylbenzenes |
| 08/03/1994 | EP0609124A1 Process for the preparation of 1,1,1,2-tetrafluoro-2-chloroethan and pentafluorethane |
| 08/03/1994 | EP0609123A1 Process for the fluorination of perchloroethylene or pentachloroethane |
| 08/03/1994 | EP0560883B1 Process for regenerating a zeolite catalyst |
| 08/03/1994 | EP0363458B1 2,3-difluorobenzenes |
| 08/02/1994 | US5334789 Oxychlorination of olefin or aromatic hydrocarbon with oxygen and hydrogen chloride in presence of catalyst containing compounds of palladium, copper, vanadium on carrier |
| 08/02/1994 | US5334788 Reaction of substrate compounds with fluorine in an eductor |
| 08/02/1994 | US5334787 Process for the manufacture of pentafluoroethane |
| 08/02/1994 | US5334786 Fluorinating trichloroethylene with hydrogen fluoride in presence of catalyst forming 1,1,1-trifluorochloroethane, catalyticaly reacting intermediate with hydrogen fluoride forming end product and 1,1-difluorochloroethylene by-product |
| 08/02/1994 | US5334785 Process for the manufacture of 1,1,1,2-tetrafluoroethane |
| 08/02/1994 | US5334784 Water separation process |
| 08/02/1994 | US5334783 Process for the preparation of hexafluoropropene |
| 08/02/1994 | US5334782 Hydrogenation of carbon tetrachloride with group 8 or 1B element as catalyst |
| 08/02/1994 | US5334777 Conversion of alkanes to alkanols and glycols |
| 08/02/1994 | US5334370 X-ray contrast mixtures for diagnostic radiology consisting of iodo alkylbenzene, a polysaccharide salt or a anionic polymers |
| 07/28/1994 | DE3348473C2 Sepn. of meta-substd. and 1,3,5-substd. benzene derivs. |