Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929) |
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07/26/1988 | US4760207 Oxychlorination; minimizing corrosion |
07/26/1988 | US4760206 Quenching, chlorination, polymerization |
07/26/1988 | US4760205 2-iodo-perfluoro-2-methylalkanes, processes for their preparation and their use |
07/26/1988 | US4760174 Tetralin derivatives, their preparation and their use |
07/19/1988 | US4758644 Bromostyrene composition |
07/19/1988 | US4758380 Substituted 1,1,1-triaryl-2,2,2-trifluoroethanes and processes for their synthesis |
07/14/1988 | WO1988005037A1 Process for the co-production of aromatic carboxylates and alkyl iodides |
07/14/1988 | WO1988005036A1 Process for the co-production of aromatic carboxylates and alkyl iodides |
07/13/1988 | CN87107411A Process for producing ethylene dischoride |
07/06/1988 | EP0273736A2 Shaped zeolite catalyst for liquid phase organic reactions |
07/06/1988 | CN87106432A Recovery of ethylene, chlorine and hcl from vented waste gas from direct chlorination reactor |
07/05/1988 | US4755621 Process for the preparation of 2,3,5,6-tetrafluorobenzoic acid, and the new compounds 2,3,5,6-tetrachloro-4-trifluoromethyl-benzoyl chloride and 2,3,5,6-tetrafluoro-4-trifluoromethyl-benzoyl fluoride |
06/29/1988 | EP0272580A2 Liquidcrystalline cyclohexylbenzene derivatives their manufacturing and novel nematic admixtures containing same |
06/28/1988 | US4754089 Separation of phase by permeable membrane |
06/28/1988 | US4754088 Process for oxychlorination of ethylene |
06/28/1988 | US4754087 Reacting hydrogen halide with terminal conjugated diene using cuprous halide-salt catalyst |
06/28/1988 | US4754086 Process for preparation of nuclear halides of monoalkylbenzenes |
06/28/1988 | US4754085 Process for the preparation of hydrofluoroalkanes |
06/28/1988 | US4754084 Pyrolysis |
06/28/1988 | US4753914 Copper and alkali metal ions on columnar carrier, oxychlorination of ethylene |
06/16/1988 | WO1988004286A1 Phase transfer catalysis |
06/16/1988 | WO1988002357A3 Process for the production of alkylene or cyclically linked compounds |
06/15/1988 | EP0270965A2 Process for the preparation of substituted 3,5-dichloro-2,4-difluorobenzenes |
06/15/1988 | EP0270964A2 Process for obtaining substituted fluorobenzenes |
06/15/1988 | EP0270956A1 Process for the synthesis of perfluoroalkandienes |
06/14/1988 | US4751340 Selective production of para-aromatics |
06/08/1988 | EP0270007A2 Process for producing vinylchloride monomer by pyrolysis of 1,2-dichloroethane |
06/08/1988 | EP0270006A1 Efficient cis-to-trans isomerization of 1, 4-dihalobutene-2 |
06/07/1988 | US4749817 Hydrodechlorination of chlorinated benzenes |
05/31/1988 | US4748290 Hydrogenation catalysts and process |
05/31/1988 | US4748287 Selective chlorination, iodine, sulfur, friedel-crafts catalyst |
05/31/1988 | US4748286 Production of crystalline tribromostyrene |
05/31/1988 | US4748285 Catalysts and process for gaseous phase fluorination of aliphatic chlorinated derivatives |
05/31/1988 | US4748284 Process for preparing 1,1-dihalo-1,2,2,2-tetrafluoroethanes |
05/31/1988 | US4747914 Process for the purification of 1,2-dichloroethane |
05/31/1988 | US4747869 Fungicides |
05/25/1988 | EP0268269A2 A method for preparation of polybromoacenaphthene and/or its condensate |
05/24/1988 | US4746760 Process for functionalizing alkanes |
05/24/1988 | US4746759 Process for thermal cracking of 1,2-dichloroethane to form vinyl chloride |
05/24/1988 | US4746758 Processes for preparing iodinated aromatic compounds |
05/24/1988 | CA1237148A1 Process for the production of 3,3-dichloro-2- methylpropene |
05/24/1988 | CA1237137A1 Substituted azolyl-tetrahydro-furan-2-ylidene-methane derivatives |
05/18/1988 | EP0267778A2 Azole derivatives useful in controlling plant diseases and regulating plant growth |
05/17/1988 | US4745237 Preparation of 1-chloro-1,2,2,2-tetrafluoroethane |
05/17/1988 | US4745236 Synthesis of chloropentafluoroethane |
05/17/1988 | US4745235 Decomposition by decarboxylation in presence of alumina |
05/10/1988 | US4743622 Fluoro compounds |
05/10/1988 | CA1236489A1 Process for fluorinating chlorofluoro telomers |
05/04/1988 | EP0266281A1 Process for the preparation of trifluoromethyl iodide |
05/04/1988 | CN87105706A Improved catalyst and process for the fluid-bed oxychlorination of ethylene to edc |
05/04/1988 | CN85105080B Improved method of making chf3 |
05/03/1988 | CA1236120A1 Preparation of 2-halo-1-alkenes and acrylate esters from hydrocarbons streams |
05/03/1988 | CA1236119A1 Process for producing a chlorohalobenzene |
04/28/1988 | DE3636272A1 Process for the preparation of 4-bromo-isophthalic acid |
04/27/1988 | EP0264435A1 Smectic liquid crystal phases. |
04/27/1988 | CN87104975A Method to manufacture dichlorobenzene |
04/26/1988 | US4740644 Impregnating carrier with copperr chloride and hydrogen chloride, weight ratios |
04/26/1988 | US4740643 Quantification of the quality of fluidization using a thermocouple |
04/26/1988 | US4740642 Catalyst and process for the fluid-bed oxychlorination of ethylene to EDC |
04/26/1988 | US4740641 Producing a halogenated benzene derivative using zeolite catalyst treated with alkali solution of pH 11 or more |
04/26/1988 | US4740640 Perchlorofluorinated hydrocarbons and process for their preparation |
04/26/1988 | US4740629 Excess bromine, zirconium halide catalyst |
04/26/1988 | US4740515 3-(1,2,4-triazol-1-yl)-prop-1-ene fungicides |
04/21/1988 | WO1988002661A1 Boron, aluminum and gallium perfluoro alkanesulfonate and resinsulfonate catalysts |
04/20/1988 | EP0264065A1 Process for the preparation of vinyl chloride by thermal dissociation of 1,2-dichloroethane |
04/19/1988 | US4739123 2-trifluoromethyl-3,3,3-trifluoro propene |
04/19/1988 | US4739112 Heat transfer fluid, chemical intermediates |
04/19/1988 | US4739103 Perfluorocycloalkane carbonyl fluorides and their derivatives |
04/19/1988 | US4739057 Using an arylphosphorushalide |
04/19/1988 | US4738979 Adrenergic receptors; anti-convulsive drug; treatment of metabolic and neutral disorders |
04/19/1988 | US4738711 Diphenyl ether carboxylic acids and salts and esters thereof useful as herbicides |
04/13/1988 | CN87106739A Processes for preparing iodinated aromatic compounds |
04/12/1988 | US4737594 Process for the manufacture of vinyl chloride |
04/12/1988 | CA1235123A1 W-aryl-alkenoic and alkynoic acid amides as pesticides |
04/12/1988 | CA1235109A1 Extraction of substances from aqueous solution |
04/07/1988 | WO1988002358A1 Processes for preparing iodinated aromatic compounds |
04/07/1988 | WO1988002357A2 Process for the production of alkylene or cyclically linked compounds |
04/05/1988 | CA1234840A1 Chlorotrifluoroethylene telomerization process |
04/05/1988 | CA1234838A1 Isobutyryl fluoride manufacture |
03/31/1988 | DE3632410A1 Verfahren zur herstellung von alkylen- bzw. ringverknuepften verbindungen A process for preparing alkylene or compounds ringverknuepften |
03/30/1988 | EP0261802A2 Perfluoro hexamethyltetramine and synthetic phospholipids, useful in synthetic blood |
03/29/1988 | US4734535 Decarboxylating chloroformic acid esters or diesters |
03/29/1988 | US4734534 Alumina-supported nickel boride hydrogenation catalysts |
03/29/1988 | US4734533 Process for the preparation of (2,2)-paracyclophane and derivatives thereof |
03/29/1988 | US4734526 Ammonium dihydrogenotrifluorides |
03/29/1988 | US4734503 Catalytic transhalogenation of haloaromatics |
03/23/1988 | EP0261073A2 Insecticidal and acaricidal alkane and alkoxy alkane derivatives |
03/23/1988 | EP0260650A2 Process for minimizing corrosion due to moisture in vent gases from a high temperature direct chlorination reactor for converting ethylene |
03/22/1988 | CA1234394A1 Process for the production of 1,2,3-trichloropropane |
03/15/1988 | US4731494 Process for making methyl iodide from methane |
03/15/1988 | US4731493 Process for producing condensed bromoacenaphthylene |
03/15/1988 | US4731450 Process for perfluoroalkylation of aromatic derivatives |
03/15/1988 | US4731372 Aryl(aryloxy or arylthio) azolomethanes, and their use as pesticides |
03/15/1988 | US4731170 Process for preparing alpha, omega-haloperfluoroalkanes |
03/15/1988 | CA1234124A1 3-(1,2,4-triazol-1-yl)-prop-1-enes |
03/09/1988 | EP0259048A2 Chemical compounds |
03/09/1988 | EP0258985A1 Process for preparing fluoroaromatic compounds |
03/09/1988 | CN87105707A Insecticidal and acaricidal alkane and alkoxy alkane derivatives |
03/08/1988 | US4730046 Preparation of aryl halides |
03/08/1988 | CA1233834A1 Process for oxychlorination of ethylene |