| Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929) |
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| 07/27/1999 | US5929264 Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts |
| 07/27/1999 | US5928500 Removal of halogenated organic compounds from hydrocarbon streams |
| 07/27/1999 | US5928479 Process for the purification of pentafluoroethane |
| 07/27/1999 | US5928431 Hot cleaning and degreasing a metal component with a solution containing methylene chloride, stabilizing amount of 1,2-epoxyalkane and an acetal and contains reduced amount of nitroalkane; storage stability |
| 07/22/1999 | WO1999036378A1 Method of producing fluorinated organic compounds |
| 07/21/1999 | EP0930288A1 Liquid crystal compounds having negative permittivity, liquid crystal compositions, and liquid crystal display device |
| 07/21/1999 | EP0930287A1 Process for production of 1,4-bis(difluoroalkyl) benzene derivative |
| 07/21/1999 | EP0626399B1 Process for producing rigid polyurethane foam |
| 07/21/1999 | CN1223628A Process for the preparation of fluoro compounds from the corresponding |
| 07/21/1999 | CN1044229C Process for the purification of 1,1,1,2-tetrafluoroethane |
| 07/21/1999 | CN1044228C Continuous process for purifying perfluoro-compound compositions |
| 07/21/1999 | CN1044227C Production of difluoromethane |
| 07/20/1999 | US5925717 Process for hydrogenation of conjugated diene polymers and catalyst compositions suitable for use therein |
| 07/15/1999 | WO1999035111A1 Process for preparation of tfpx-dichloride |
| 07/15/1999 | WO1999034918A1 Catalyst, process for its preparation, and its use in the synthesis of 1,2-dichloroethane |
| 07/15/1999 | CA2317580A1 Catalyst, process for its preparation, and its use in the synthesis of 1,2-dichloroethane |
| 07/14/1999 | EP0716065B1 Process for producing hexafluorocyclobutene and process for producing hexafluorocyclobutane |
| 07/14/1999 | CN1222501A 1,4-diaryl-2,3-difluoro-2-butene insecticidal and acaricidal agents |
| 07/13/1999 | US5922175 Separation from 1,2-dichlorotetrafluoroethane and/or 1,1-dichlorotetrafluoroethane using a c5-c8 aliphatic or cycloaliphatic hydrocarbon or a c4-c8 perfluoroalkyl halide as an extractant |
| 07/08/1999 | WO1999033771A1 Process for the preparation of compounds having -ch2-chf- groups |
| 07/07/1999 | CN1222135A Synthesis of fluorinated carbon compounds and process for separation of tar from reaction mixture |
| 07/07/1999 | CN1222127A Cerium oxide and zirconium oxide based compsn., method of prepn.and utilisation in catalysis |
| 07/07/1999 | CN1221722A Process for preparing 1,1,1,3,3-pentafluoropropane |
| 07/07/1999 | CN1221721A Prepn. process of 2,2,2-trifluoiodoethane |
| 07/07/1999 | CN1221720A Prepn. method of unsaturated bond addition compound containing fluorine or with adsorption electronic group |
| 07/06/1999 | US5919994 Catalytic fluorination |
| 07/06/1999 | US5919993 Method for preparing halogenated butene and butane |
| 07/06/1999 | US5919728 Catalyst for the fluorination of halogenated hydrocarbons |
| 07/06/1999 | US5919340 Process for recovering pentafluoroethane |
| 07/06/1999 | US5919285 Process and system for separation and recovery of perfluorocompound gases |
| 07/06/1999 | US5918481 Process for separating hydrogen fluoride from fluorocarbons |
| 07/01/1999 | WO1999032843A1 Process for separating and purifying fluorine compounds, and installation thereof |
| 06/30/1999 | EP0926116A1 Process for the preparation and purification of 1,1-difluoroethane and the product produced thereby |
| 06/30/1999 | EP0926115A1 Process for the preparation of perchloroethylene |
| 06/30/1999 | EP0925112A1 Fluorination catalyst and process |
| 06/29/1999 | US5917099 Effecting liquid-phase reaction between hydrogen chloride and methanol in the absence of a catalyst. the reaction is effected in divided stages including at least an early stage and a last stage. |
| 06/29/1999 | US5917098 Addition of carbon tetrachloride to 2-chloropropene in presence of cuprous chloride and mono, di or trialkyl or cylcohexylamine to form 1,1,1,3,3-pentachlorobutane, fluorinating the product with hydrogen fluoride |
| 06/29/1999 | US5916983 Using dissimilar olefin or a cyclodiene and olefin |
| 06/29/1999 | US5916837 Porous microcomposite of metal cation exchanged perfluorinated ion-exchanged polymer and network of metal oxide, silica or metal oxide and silica |
| 06/24/1999 | WO1999031032A1 Process for the preparation of pentafluoroethane, fluorination catalysts and process for the preparation thereof |
| 06/24/1999 | WO1999031031A1 Stabilizer composition |
| 06/24/1999 | DE19808259A1 Production of indene with condensed aryl substituents on benzene ring |
| 06/24/1999 | CA2312969A1 Stabilizer composition |
| 06/23/1999 | EP0924485A1 Process for separating and puryfying fluorine compounds, and installation thereof |
| 06/23/1999 | EP0924178A1 Process for producing difluoromethane |
| 06/23/1999 | EP0923514A1 Removal of water from process streams |
| 06/23/1999 | EP0923513A1 Preparation of brominated indanes |
| 06/23/1999 | EP0923508A2 Process for preparing fluorine-containing compounds |
| 06/23/1999 | CN1220662A Process for producing substituted aryl pyrazoles |
| 06/22/1999 | US5914432 Contacting chorinated alkenes with a hydrogen-rich gaseous stream in the presence of a liquid recycle stream containing a chlorinated alkane and a catalyst; portion of chlorinated alkane product is recycled back |
| 06/22/1999 | US5914423 Difluorobutenes and difluorobutanes |
| 06/22/1999 | US5914352 Methods for the use of stabilized fluorocarbon emulsions |
| 06/22/1999 | US5914071 Photostability, low viscosity |
| 06/17/1999 | DE19755509A1 New cycloalkyl substituted cyclobutanone derivatives |
| 06/17/1999 | DE19755245A1 Stable, liquid crystalline and mesogenic dispirododecane, tetradecane and hexadecane compounds for liquid crystal and electro-optical displays |
| 06/16/1999 | EP0922021A1 Difluorophenyl derivative compound, liquid crystal composition and liquid crystal display device |
| 06/15/1999 | US5912392 Process for the preparation of 2H-heptafluoropropane |
| 06/15/1999 | US5912390 Method for the work-up of a surfactant-containing reaction mixture |
| 06/15/1999 | US5912243 Novel compounds for controlling nematodes, insect or acarid pests |
| 06/10/1999 | WO1999028280A1 Method for producing 1,2-dichloroethane by oxychlorination |
| 06/09/1999 | EP0921109A1 Method for purifying 1,1,1,3,3-pentafluoropropane |
| 06/09/1999 | EP0920910A1 Fluorination mixed catalyst |
| 06/09/1999 | EP0920908A1 Supported catalyst, process for its production as well as use for oxychlorination of ethylene |
| 06/09/1999 | EP0920406A1 2-substituted 7-haloindenes and methods for synthesizing |
| 06/09/1999 | EP0920405A1 Fluorovinyl derivative compound, liquid crystal composition, and liquid crystal display device |
| 06/09/1999 | EP0901495A4 Synthesis of fluorophenyl boranes |
| 06/09/1999 | EP0888362A4 Tetrakis-pentafluorophenyl borates from pentafluorophenyl grignard reagents |
| 06/09/1999 | EP0796235B1 Production of 2-chloro-2-hydrohexafluoropropane and azeotropes thereof with hf |
| 06/09/1999 | EP0743933B1 Process for separating pentafluoroethane from a mixture comprising halogenated hydrocarbons and chloropentafluoroethane |
| 06/09/1999 | EP0682001B1 Process for producing 1,1,1,4,4,4-hexafluoro-2-butenes and 1,1,1,4,4,4-hexafluorobutane |
| 06/09/1999 | CN1218803A Halogenating agent |
| 06/09/1999 | CN1218789A Gas phase fluorination of 1,1,3,3-tetrachloro-2-propene |
| 06/09/1999 | CN1218788A Process for preparing 1,1,1,3,3,3-hexachloropropane |
| 06/09/1999 | CN1043571C 1,1,1-trifluoroethane preparation by liquid-phase fluorization of unsym. vinylidene chloride |
| 06/08/1999 | US5910617 Process for the preparation of aliphatic or cycloaliphatic chlorides |
| 06/08/1999 | US5910616 Environmentally acceptable replacement of chlorofluorocarbonswith hydrofluorocarbons |
| 06/08/1999 | US5910615 Producing CF3 CH2 CF3 and/or CF3 CH=CF2 by the conversion of α-hydroperfluoroisobutyric acid compounds |
| 06/08/1999 | US5909831 Sock and support hose installer device |
| 06/08/1999 | CA2019914C Dehydrofluorination and dehydrogenation of fluorinated alkanes |
| 06/03/1999 | WO1999026950A1 Improved catalysis in halogen exchange reactions |
| 06/03/1999 | WO1999026908A1 Process for separating hydrogen fluoride from fluorocarbons |
| 06/03/1999 | WO1999026907A1 Preparation of fluorine-containing organic compounds |
| 06/03/1999 | WO1999026906A2 Method of producing hydrofluorocarbons |
| 06/03/1999 | WO1999026720A1 Apparatus for fluorination of organic compounds |
| 06/03/1999 | WO1999026708A1 Process for separating water from chemical mixtures |
| 06/03/1999 | CA2311547A1 Method of producing hydrofluorocarbons |
| 06/03/1999 | CA2311134A1 Improved catalysis in halogen exchange reactions |
| 06/03/1999 | CA2310587A1 Process for separating water from chemical mixtures |
| 06/03/1999 | CA2309694A1 Preparation of fluorine-containing organic compounds |
| 06/02/1999 | EP0919529A1 Preparation of 1,1,1,3,3-pentafluoropropane |
| 06/02/1999 | EP0919528A1 Process for preparing 1,1,1,3,3-pentafluoropropane |
| 06/02/1999 | EP0919527A1 Gas phase fluorination of 1,1,3,3-tetrachloro-2-propene |
| 06/02/1999 | EP0918514A1 Triaryl methane compounds for sickle cell disease |
| 06/02/1999 | EP0642486B1 PRODUCTION OF HYDROFLUOROCARBONS FROM alpha-FLUOROETHERS AND SOME alpha-FLUOROETHERS |
| 06/02/1999 | DE19753165A1 Verfahren zur Herstellung von 1,2-Dichlorethan durch Oxichlorierung A process for preparing 1,2-dichloroethane by oxychlorination |
| 06/02/1999 | CN1218447A Synthesis of hydrocarbon compounds containing fluorine on at least one alkyl chain carbon |
| 06/01/1999 | US5908966 Telomerizing a starting polyfluoroalkyl iodide with a terminally unsaturated perfluoro olefin or monochlorofluoro olefin. |
| 06/01/1999 | CA2252910A1 Purification and production methods for 1,1-difluoroethane and the product obtained by these methods |
| 05/27/1999 | WO1999025671A1 A catalytic process for methanol synthesis |
| 05/27/1999 | WO1999025670A1 Process for the preparation of difluoromethane |