| Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929) |
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| 04/14/1998 | US5739388 Process for the preparation of aromatic compounds by decarboxylation of aromatic carboxylic acids |
| 04/14/1998 | US5739376 Fullerene derivatives, methods of preparing them and their use |
| 04/14/1998 | US5739361 Photochlorination, sulfonation, ammonolysis and condensation with furfurylamine |
| 04/14/1998 | US5739090 Stabilizer comprises 1,2-epoxyalkane and acetal, and is devoid of nitroalkane |
| 04/09/1998 | WO1998014418A1 Liquid crystal compounds having negative permittivity, liquid crystal compositions, and liquid crystal display device |
| 04/08/1998 | EP0834498A1 Process for the preparation of aminoalkynes |
| 04/08/1998 | EP0733031B1 Process and device for cleaning vinyl chloride |
| 04/08/1998 | CN1178214A Process for amines |
| 04/08/1998 | CN1037961C Chlorination process |
| 04/08/1998 | CN1037960C Preparation of hydrofluoric halocarbon and hydrofluoric hydrocarbon |
| 04/02/1998 | WO1998013346A1 Stabilised monomer composition |
| 04/02/1998 | WO1998013324A1 Fluoroalkylated liquid-crystal compounds, liquid-crystal compositions, and liquid-crystal display elements |
| 04/02/1998 | WO1998013323A1 Substituted benzene derivative, liquid-crystal composition, and liquid-crystal display element |
| 04/01/1998 | EP0831965A1 Treatment of chromium oxide and catalytic manufacture of vinyl fluoride |
| 04/01/1998 | CN1177585A Synthesis of 1, 1, 1 -trifluoroethane by fluorination of 1 -chloro- 1, 1 -difluoroethane |
| 04/01/1998 | CN1177522A Catalyst for fluorination of halogenated hydrocarbon |
| 04/01/1998 | CA2215813A1 Process for amines |
| 03/31/1998 | US5734073 Halogenation reactions |
| 03/31/1998 | US5733755 Multistage formation from unsaturated aldehyde with reduction and amination |
| 03/26/1998 | WO1998012161A1 Vapor phase process for making 1,1,1,3,3-pentafluoropropane and 1-chloro-3,3,3-trifluoropropene |
| 03/26/1998 | DE19638868A1 Stabilisierte Monomerenzusammensetzung Stabilized monomer |
| 03/25/1998 | EP0830334A1 Azeotropic or azeotrope-like compositions of hydrofluoric acid with dihaloethanes |
| 03/25/1998 | EP0830333A1 Continuous manufacture of 1,1-difluoroethane |
| 03/25/1998 | EP0830204A1 Catalyst for and method of oxychlorination |
| 03/25/1998 | CN1176956A Process for separation of dimethyl ether and chloromethane in mixtures |
| 03/24/1998 | US5731482 Method for purifying perchloroethylene containing dichlorobutadiene |
| 03/24/1998 | US5731481 Fluorination catalyst selectivity |
| 03/19/1998 | WO1998011039A1 Process for the chloromethylation or aromatic hydrocarbons |
| 03/19/1998 | WO1998010862A1 Fluorination catalyst and process |
| 03/19/1998 | CA2263711A1 Fluorination catalyst and process |
| 03/18/1998 | EP0829462A1 Process for the preparation of difluoromethane |
| 03/18/1998 | EP0829461A1 Selective production of 1,4-dichloro-benzene and 1,2,4-trichlorobenzene |
| 03/18/1998 | EP0828557A1 Hydrodehalogenation catalysts and their preparation and use |
| 03/18/1998 | EP0799079A4 Elimination of cyanides in the dehalogenation of halofluorocarbons |
| 03/17/1998 | US5728906 Method and means for recovering heat in the pyrolysis of 1,2-dichloroethane |
| 03/17/1998 | US5728905 Vinyl chloride production process |
| 03/17/1998 | US5728904 Process for the preparation of 1,1,1,3,3-pentafluoropropane |
| 03/17/1998 | US5728902 Reaction of 2-trifluoromethyl-3,3,3-trifluoropropionic acid in presence of metal carbonate/bicarbonate and desiccating agent |
| 03/17/1998 | US5728884 Reacting with halogenated alkene under conditions such that hydrogen fluoride in the complex is consumed by addition to the halogenated alkene |
| 03/17/1998 | US5728833 Reacting mercapto-substituted heterocyclic compound with 4-halo-1,1-difluorobut-1-ene or 4,4-difluorobut-3-enyl sulfonate |
| 03/17/1998 | US5728480 Poly(4,5,9,10-tetrahydropyrene-2,7-diyl) derivatives and their use as electroluminescence materials |
| 03/17/1998 | US5728376 Tetradecatrienyl and tetradecadienyl acetates and their use as sex attractants for tomato pests |
| 03/16/1998 | CA2214438A1 Process for preparing difluoromethane |
| 03/11/1998 | CN1175938A Oxychlorination of ethylene in two stage fixed-bed reactor |
| 03/05/1998 | WO1998008792A1 Tetracyclic compound having lateral halogen substituent and liquid crystal composition comprising the same |
| 03/05/1998 | WO1998008791A1 Fluorovinyl derivative compound, liquid crystal composition, and liquid crystal display device |
| 03/05/1998 | WO1998008790A1 Process for producing difluoromethane |
| 03/05/1998 | WO1998008789A1 Process for producing difluoromethane |
| 03/05/1998 | WO1998008788A1 Preparation of brominated indanes |
| 03/05/1998 | CA2264686A1 Process for producing difluoromethane |
| 03/05/1998 | CA2260069A1 Preparation of brominated indanes |
| 03/04/1998 | EP0826656A1 Process for the preparation of alkyl bromides from aqueous hydrobromic acid and olefins |
| 03/04/1998 | EP0826655A1 Preparation of alkyl bromides from aqueous hydrobromic acid and olefins |
| 03/04/1998 | EP0826654A1 Process for the preparation of derivatives of indene |
| 03/04/1998 | EP0825812A1 Tetradecatrienyl and tetradecadienyl acetates and their use as sex attractants for tomato pests |
| 03/04/1998 | CN1175219A Device and use thereof for oxi-chlorination |
| 03/04/1998 | CN1037600C Improved separating and purifying method for 1, 1 -difluoroethane |
| 03/04/1998 | CN1037568C Phosphosulfonate berbicides |
| 03/03/1998 | US5723704 Process for the preparation of alkyl chlorides |
| 03/03/1998 | US5723703 Purification of allyl chloride |
| 03/03/1998 | US5723702 Method for removing moisture from chlorodifluoro-methane |
| 03/03/1998 | US5723701 Saturated linear polyfluorohydrocarbons, processes for their production, and their use in cleaning compositions |
| 03/03/1998 | US5723700 Method for concurrently producing 1,1,1,2-tetrafluoroethane and pentafluoroethane |
| 03/03/1998 | US5723699 Purification process for hexafluoroethane products |
| 03/03/1998 | US5723684 Compositions for bis-(fluoromethyl)ether |
| 03/03/1998 | US5723621 Reaction of silylaromatic with aromatic compound to form biaryl compound |
| 03/03/1998 | US5723620 Acetylenes disubstituted with a 5 substituted tetrahydronaphthyl group and with an aryl or heteroaryl groups having retinoid-like biological activity |
| 03/03/1998 | US5723613 Process for the free-radical chlorination or bromination of methyl aromatic compounds |
| 02/26/1998 | WO1998007674A1 Difluorophenyl derivative compound, liquid crystal composition and liquid crystal display device |
| 02/25/1998 | CN1174543A Method for coproducing difluoromethane and 1, 1, 1, 2 -tetrafluoroethane |
| 02/25/1998 | CN1174185A Process for preparation of alpha-bromo, the imaginary root-chloroalkanes |
| 02/24/1998 | US5721189 Treating supported catalyst with a non-elemental halide compound which is not a mineral acid |
| 02/24/1998 | US5720899 Liquid crystalline compound, liquid crystal composition and liquid crystal display element |
| 02/19/1998 | WO1998006685A1 Removal of water from process streams |
| 02/19/1998 | CA2261190A1 Removal of water from process streams |
| 02/18/1998 | EP0824094A1 Process for the preparation of alpha-bromo,omega-chloroalkanes |
| 02/18/1998 | EP0642483B1 Chlorination and elimination process and some products thereof |
| 02/18/1998 | CN1037431C Prodn. of hydrofluorocarbons |
| 02/17/1998 | US5719093 Heating; removal of toxic product; reuse |
| 02/17/1998 | US5718807 Purification process for hexafluoroethane products |
| 02/12/1998 | WO1998005671A1 Organosilicon compounds and their use in combinatorial chemistry |
| 02/12/1998 | WO1998005615A1 Process for preparing 1,2-dichloroethane by oxychlorination |
| 02/12/1998 | WO1998005614A1 Preparation of 1,1,1,3,3-pentachloropropane by photochlorination of 1,1,1,3-tetrachloropropane |
| 02/12/1998 | WO1998005610A2 Process for preparing fluorine-containing compounds |
| 02/11/1998 | EP0823412A1 Method for producing a hydrogen-containing fluorinated alkane |
| 02/11/1998 | CN1173168A Method for converting a chlorinated alkane into a less chlerinated alkene |
| 02/11/1998 | CN1037340C Method and equipment for producing benzyl fluoride |
| 02/10/1998 | US5716590 Catalytically active material comprises elemental silicon and at least one transition metal or transition metal silicide |
| 02/05/1998 | DE19631382A1 Verfahren zur Herstellung von 1,2-Dichlorethan durch Oxichlorierung A process for preparing 1,2-dichloroethane by oxychlorination |
| 02/04/1998 | EP0822175A2 Hydrogen-containing fluorosurfactant and its use in polymerisation |
| 02/04/1998 | EP0822171A1 Method of inhibiting decomposition of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,3,3-pentafluoropropane and decomposition inhibitor |
| 02/04/1998 | EP0822170A1 Selective removal of perfluoroisobutylene from streams of halogenated hydrocarbons |
| 02/04/1998 | EP0667847B1 By-product recycling in oxychlorination process |
| 02/04/1998 | EP0667844B1 Oxychlorination process |
| 02/04/1998 | CN1172097A Process for manufacture of difluoromethane |
| 02/04/1998 | CN1037264C Method for increasing tetrabromoethane content of bromine and acetylene synthetic liquid by use of laser irradiation |
| 02/03/1998 | US5714655 Process of manufacturing 1,1,1,3,3-pentafluoropropane, process of manufacturing 2,2,3-trichloro 1,1,1,3,3-pentafluoropropane and process of manufacturing 2,3,3-trichloro-1,1,1-trifluoropropene |
| 02/03/1998 | US5714654 Method of Producing 1,1,1,3,3-pentafluoropropane and/or 1,1,3,3,3-pentafluoropropene |
| 02/03/1998 | US5714653 Liquid phase reaction of dichloromethane and hydrogen fluoride using titanium or tin halide catalyst |
| 02/03/1998 | US5714652 Hydrofluorination of vinyl chloride with hydrogen fluoride in presence of reaction medium containing perchloroethylene and pentafluorobutane using hydrofluorination catalysts |