| Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929) |
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| 02/03/1998 | US5714651 Use of polymerization inhibitor to prolong the life of a Lewis acid catalyst |
| 02/03/1998 | US5714650 Continuous manufacture of 1,1-difluoroethane |
| 02/03/1998 | US5714649 Useful as sex pheromes of insects |
| 02/03/1998 | US5714648 Process for producing tetrafluoromethane |
| 02/03/1998 | US5714645 Process for producing all trans-form polyprenols |
| 02/03/1998 | US5714603 2,3-dihydro-2,3-tetramethylene-1,5-benzo-1,4-thiox-epan-5-one, or -thione and 2,3-dihydro-2,3-tetramethylene-1,6-benzo-1,4,6-thioxazocin-5(6h)-one co-catalysts for para-directed ring chlorination; catalyst selectivity |
| 02/03/1998 | CA2133613C Process for purifying 1,1,1,2-tetrafluoroethane |
| 01/28/1998 | EP0820427A1 Preparation of tetrafluoroethylene |
| 01/28/1998 | CN1171387A Process for producing dichloroethane by direct chloration of ethylene in catalytic cracking dry gas |
| 01/28/1998 | CN1037172C Preparation process for 1, 1, 1 -trifluoro -2 -chloroethane |
| 01/22/1998 | WO1998002409A1 Method for preparing halogenated 2-amino or 2-acetamido trifluoromethylbenzene derivatives |
| 01/21/1998 | EP0819669A1 Azeotropic and azeotrope-like compositions and a process for separating HC1 and halocarbons |
| 01/21/1998 | EP0819668A1 Synthesis of 1,1,1-trifluoroethane by fluorination of 1-chloro-1,1-difluoroethane |
| 01/21/1998 | EP0819109A1 Preparation of tetrafluoroethylene |
| 01/21/1998 | CN1171050A 2,2-dichloroalkane carboxylic acids, process for preparing the same, medicament containing the same and use for treating insulin resistance |
| 01/21/1998 | CN1170715A Production process for aromatic compounds |
| 01/21/1998 | CN1037098C Pesticidal fluoroolefines |
| 01/21/1998 | CN1037097C Process for preparing 1,1-dichloro-1-fluoroethane by fluoridation of liquid-phase 1,1-dichloroethane |
| 01/21/1998 | CN1037096C Improved process for 1,1-dichloride-1-fluoroethane |
| 01/21/1998 | CN1037095C Fluorinating method for halohydrocarbon |
| 01/20/1998 | US5710355 Method of making chlorobenzenes |
| 01/20/1998 | US5710354 Preparation of brominated indanes |
| 01/20/1998 | US5710353 Process for fluorinating halogenated hydrocarbon |
| 01/20/1998 | US5710352 Vapor phase process for making 1,1,1,3,3-pentafluoropropane and 1-chloro-3,3,3-trifluoropropene |
| 01/20/1998 | US5710351 Fluorination of hydrofluorocarbons in the presence of diluents |
| 01/20/1998 | US5710320 Components of imaging systems |
| 01/15/1998 | WO1998001408A1 Process for removal of 1,3-butadiene from vinyl chloride |
| 01/15/1998 | WO1998001407A1 Process for preparing 1,2-dichloroethane by direct chlorination |
| 01/14/1998 | EP0667845B1 Oxychlorination catalyst |
| 01/14/1998 | CN1170398A Preparation of perfluorocarbons |
| 01/14/1998 | CN1170393A Manufacture of carbonyl fluoride |
| 01/13/1998 | US5708130 Films, coatings |
| 01/13/1998 | US5708033 Antiinflammatory agents, antiarthritic agents or analgesics |
| 01/13/1998 | US5707497 Process for the separation of hydrogen fluoride and of difluoromethane |
| 01/08/1998 | WO1998000381A1 Azeotrope-like composition of 1,1,1,3,3-pentafluoropropane and hydrogen fluoride |
| 01/08/1998 | WO1998000380A1 Separation of hydrogen fluoride from a fluorocarbon/hydrogen fluoride azeotropic mixture by sulfuric acid |
| 01/08/1998 | WO1998000379A1 Water extraction of hydrogen fluoride from a halocarbon/hydrogen fluoride azeotropic mixture |
| 01/08/1998 | WO1998000378A1 Process for the manufacture of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane |
| 01/08/1998 | WO1998000376A1 Fluorous reaction and separation systems |
| 01/08/1998 | DE19641562A1 Verfahren zur Herstellung von 1,2-Dichlorethan durch Direktchlorierung A process for preparing 1,2-dichloroethane by direct chlorination |
| 01/08/1998 | DE19627003A1 Verfahren zur Entfernung von Butadien-1,3 aus Vinylchlorid A process for removing 1,3-butadiene from vinyl chloride |
| 01/07/1998 | EP0816317A1 Process for producing trans-2-bromoindan-1-ol |
| 01/07/1998 | EP0816314A1 Process for the separation of mixtures of dimethyl ether and chloromethane |
| 01/07/1998 | EP0816313A1 Process for the preparation and separation of a mixture of dimethyl ether and chloromethane using methanol as the extractant |
| 01/07/1998 | EP0816312A1 Process for the preparation and separation of a mixture of dimethyl ether and chloromethan using water as the extractant |
| 01/07/1998 | EP0815066A1 Novel intermediates for the synthesis of trifluoromethylated organic compounds |
| 01/07/1998 | CN1169710A Single slage fixed bed oxychlorination of ethylene |
| 01/07/1998 | CN1169415A Process for preparation and fractionation of mixture of dimethyl ether and chloromethane with methanol as extractant |
| 01/07/1998 | CN1169414A Process for preparation and fractionation of mixture of dimethyl ether and chloromethane with water as extractant |
| 01/06/1998 | US5705779 Preparation of 1,1,1,3,3-pentachloropropane by photochlorination of 1,1,1,3-tetrachloropropane |
| 01/06/1998 | US5705728 Reaction of ethane with chlorine to form ethylene and vinyl chloride in the presence of steam and heat treatment |
| 01/06/1998 | US5705721 Dispersant for chloroprene unit fouling |
| 01/06/1998 | US5705720 Continuous process for cracking 1,2-dichloroethane |
| 01/06/1998 | US5705719 Selective removal of perfluoroisobutylene from streams of halogenated hydrocarbons |
| 01/06/1998 | US5705718 Process for the purification of 1,1,1,2-tetrafluoroethane |
| 01/06/1998 | US5705516 Oxazoles and their agricultural compositions |
| 01/06/1998 | CA2061559C Cyclopentadiene type compounds and method for making |
| 12/31/1997 | WO1997049656A1 Method for purifying 1,1,1,3,3-pentafluoropropane |
| 12/31/1997 | WO1997049655A1 Catalyst and process for the fluorination of hydrohalomethanes |
| 12/31/1997 | CN1168875A Process for purification of saturated hydrofluorocarbons |
| 12/30/1997 | US5703269 Process for preparing aromatic olefins |
| 12/29/1997 | EP0779882A4 Process for the chlorination of hydrocarbons |
| 12/29/1997 | EP0711327B1 Aqueous dispersions containing cyclopolymer dispersants |
| 12/29/1997 | EP0700368B1 Homogeneous catalytic hydrodechlorination of chlorocarbons |
| 12/24/1997 | CN1168660A Process for producing difluoromethane |
| 12/24/1997 | CN1168365A Cyclopentyl derivatives |
| 12/24/1997 | CN1168299A Regeneration of catalysts for gas phase fluorination |
| 12/24/1997 | CN1036778C Improved method of separating and purifying 1, 1- difluoroethane |
| 12/24/1997 | CN1036777C Gas-phase catalysting process for producing fluohydric halohydrocarbon and fluohydric hydrocarbon |
| 12/23/1997 | US5700403 Distillation column employing structured packing which reduces wall flow |
| 12/17/1997 | EP0812814A1 Process for preparing 1,1,1,3,3-pentafluoropropane |
| 12/17/1997 | CN1167748A Process and intermediate compounds for preparation of pesticidal fluoroolefin compounds |
| 12/16/1997 | US5698750 Methods for purifying and recovering contaminated refrigerants with aqueous solutions of bases |
| 12/11/1997 | WO1997046534A1 Process for producing substituted aryl pyrazoles |
| 12/10/1997 | EP0811596A1 Process and intermediate compounds for the preparation of pesticidal fluoroolefin compounds |
| 12/10/1997 | EP0811593A1 1,4-diaryl-2-fluoro-2-butene insecticidal and acaricidal agents |
| 12/10/1997 | EP0811592A1 Process for producing pentafluoroethane and tetrafluorochloroethane |
| 12/10/1997 | EP0811591A1 Process for the purification of saturated hydrofluorocarbons |
| 12/10/1997 | EP0810993A1 Reagent, compound and method for nucleophile perfluoroalkylation, and resulting derivatives |
| 12/10/1997 | EP0810985A1 Oxychlorination of ethylene in two stage fixed-bed reactor |
| 12/10/1997 | EP0810902A1 Device and use thereof for oxi-chlorination |
| 12/10/1997 | EP0662941B1 Processes for converting chlorinated alkane byproducts or waste products to useful, less chlorinated alkenes |
| 12/10/1997 | CN1167105A 1,4-diaryl-2-fluoro-2-butene insecticidal and acaricidal agents |
| 12/10/1997 | CN1167102A Method for preparation of HFC-32 |
| 12/09/1997 | US5696311 Polyhalogenated methyl-phenyl indanes produced by halogenating in an organic solvent using a metal or metal halide lewis acid catalyst |
| 12/09/1997 | US5696310 Dehydrohalogention and halogenation or oxidation |
| 12/09/1997 | US5696309 Chlorinating vinylidene chloride with chlorine in presence of metal oxide |
| 12/09/1997 | US5696308 Heating an alpha-fluoroether in the vapor phase with hydrogen fluoride in the presence of a catalyst |
| 12/09/1997 | US5696306 Decomposition inhibitor for hydrogen- and fluorine-containing halogenated hydrocarbons and method of inhibiting decomposition using same |
| 12/09/1997 | US5696162 Phenyl or heteroaryl and tetrahydronaphthyl substituted diene compound having retinoid like biological activity |
| 12/09/1997 | CA2163557C Aqueous submersion pyrolyzation of fluoroform |
| 12/04/1997 | WO1997045464A1 Partially fluorinated polymers |
| 12/04/1997 | WO1997045389A1 Method of making 1,2,4-trichlorobenzene |
| 12/04/1997 | WO1997045388A1 Process for preparing 1,1,1,3,3-pentafluoropropane |
| 12/04/1997 | DE19621687A1 Verfahren zur Herstellung von substituierten Arylpyrazolen A process for the preparation of substituted arylpyrazoles |
| 12/03/1997 | EP0810192A1 Process for preparing 1,1,1,3,3-pentafluoropropane |
| 12/03/1997 | EP0809621A1 Synthesis of tetrafluoroethylene |
| 12/03/1997 | EP0809620A1 Method for coproducing difluoromethane and 1,1,1,2-tetrafluoroethane |
| 12/03/1997 | EP0809618A1 Process for preparing olefins |
| 12/03/1997 | EP0674612B1 Fluorinated monomers and polymers |