Patents
Patents for C07C 19 - Acyclic saturated compounds containing halogen atoms (7,734)
08/1987
08/12/1987CN87100438A Insecticidal triffluormethyl alkane derivatives
08/11/1987US4686289 Anisotropic compounds and liquid crystal mixtures
08/04/1987US4684452 Temperature stabilization
08/04/1987CA1225103A1 Process for making 1,2-dichloroethane
07/1987
07/15/1987EP0228701A2 2-Iodo-perfluoro-2-methylakanes, process for their production and their application
07/14/1987US4680406 Process for fluorinating halogenated organo-compounds
07/07/1987US4678859 Selective conversion of fluorodichloromethane and carbontetrachloride
06/1987
06/24/1987EP0226492A1 Process for the systhesis of chloropentafluoroethane from dichlorotetrafluoroethane and fluorohydric acid
06/09/1987US4672142 Reacting ethylene and chloring; oxygen for by-product inhibition; recovering heat of reaction
06/04/1987WO1987003280A1 Process for the co-production of aromatic carboxylates and alkyl iodides
06/04/1987WO1987003279A1 Process for the co-production of aromatic carboxylates and alkyl iodides
05/1987
05/27/1987EP0223421A2 Chlorination of carbohydrates and other alcohols
05/26/1987US4668833 Hydrogenation of acetylene contained in hydrogen chlorine gas, and application thereof
05/26/1987US4668830 Process for the preparation of compounds containing a difluoromethylene or trifluoromethyl group
05/20/1987EP0222489A1 Stabilised chloroparaffins
05/20/1987CN86107751A Process for the synthesis of chloropentafluoroethane from dichlorotetrafluoroethane and hydrofluoric acid
05/12/1987US4665244 Chlorinated derivatives of hexadecene, their preparation and their use in the synthesis of vitamin E
05/12/1987CA1221708A1 Process for making 1,2-dichloroethane
04/1987
04/29/1987EP0219823A1 Process for the preparation of hydrofluoroalkanes
04/28/1987US4661648 Decachlorobutane and octachlorobutenes
04/14/1987US4657532 Intra-peritoneal perfusion of oxygenated fluorocarbon
04/09/1987WO1987002034A1 Process for the manufacture of cycloalkane carboxylic acids
03/1987
03/31/1987CA1219881A1 Extraction of halogenated hydrocarbons from aqueous solutions using phosphine oxides on inert supports as the extractant
03/17/1987US4650916 Olefin scavenger
03/17/1987US4650913 Sulfinate-initiated addition of perfluorinated iodides to olefins
03/04/1987EP0212849A1 Removal of methyl iodide from gas streams
03/04/1987EP0086822B1 Process for the production of methyl halides and methyl alcohol from methane
02/1987
02/04/1987EP0210694A1 Stabilized composition comprising 1,1,1-trichloroethane
01/1987
01/28/1987EP0209768A1 Liquid phase chlorination of chlorinated methanes
01/28/1987EP0209732A1 Process for producing a formed catalyst carrier, carrier produced by this process and its use as an oxychlorination catalyst
01/21/1987EP0209128A2 Oxygenated fluorocarbon for use in intra peritoneal perfusions
01/14/1987EP0208180A1 Process for the preparation of 1,2-dichloroethane by oxychlorination of ethylene on copper-containing supported catalysts
01/06/1987US4634797 Zinc and copper
01/06/1987CA1216273A1 Catalytic process for ethylene dichloride
12/1986
12/31/1986CN85105080A Improved method of making chf3
12/30/1986EP0206265A1 Formed catalyst, process for its production and its use in the oxychloruration of ethylene into 1,2-dichloroethane
12/17/1986CN85104821A Process for oxychlorination of ethylene
12/10/1986EP0204413A1 Halogenated hydrocarbons
12/03/1986EP0203478A1 Process for the purification of 1,2-dichloroethane
12/02/1986US4626608 Storage stability
11/1986
11/25/1986CA1214472A1 Process for recovering iodine compounds from the off- gas of carbonylation reactions
11/20/1986EP0201738A1 Process for the purification of monohalogenoalkanes
11/18/1986US4623475 Fluorochlorohydrocarbon compositions
11/12/1986EP0200908A1 Perfluoroalkanes and haloperfluoroalkanes, their precursors and process for their synthesis
11/11/1986US4622163 Anisotropic compounds and liquid crystal mixtures
11/04/1986US4621126 Group transfer polymerization employing tris(disubstituted amino)sulfonium perfluorocarbanion salts as catalysts
10/1986
10/29/1986EP0199506A2 Preparation of alkyl halides
10/08/1986EP0196630A1 New process for the fluorination in liquidphase of unsaturated compounds
10/01/1986EP0196088A1 Process for preparing compounds having a polychlorinated alkyl group
09/1986
09/30/1986US4614572 Methylene chloride
09/17/1986EP0194781A1 Process for preparing alpha, omega-haloperfluoroalkanes
09/17/1986EP0194348A2 Sulfinate-initiated addition of perfluorinated iodides to olefins
09/17/1986CN85108360A Similar azeotrope composition containing trichloro-trifuoroethane, alcohol, acetone, nitromethane and ethane
09/02/1986CA1210562A1 Process for the combined preparation of chlorinated hydrocarbons and a carbonate of an alkali metal
08/1986
08/19/1986US4606841 Azeotrope-like compositions of trichlorotrifluoroethane, ethanol, acetone, nitromethane and hexane
08/13/1986EP0190594A2 Coupling of chloroperfluoroalkanes
08/13/1986EP0190523A1 Process for the preparation of compounds bearing a difluoromethylene or trifluoromethyl group
08/12/1986US4605798 Reacting chlorine, hydrofluoric acid, and tetrachloroethylene with a catalyst in a chlorination-fluorination-disproportionation segue
07/1986
07/30/1986EP0188952A1 Fluorinated CCl3-terminated telogenes, their preparation and bisequential cotelomeres derived therefrom
07/29/1986US4603147 Biocidal fluoroalkanes and fluoroalkenes
07/16/1986EP0187643A2 Process for producing hydrocarbon fluoride
07/16/1986EP0187206A1 Process for the preparation of 1,2-dichloroethane
07/15/1986CA1207802A1 Process for the manufacture of 1,2-dichloroethane
07/09/1986EP0187023A2 Process for the preparation of organic fluorides
07/02/1986EP0185868A2 Process and apparatus for carrying out heterogeneous mass transport limiting reactions
06/1986
06/25/1986EP0185559A1 Process for the preparation of primary and/or tertiary alkyl halides
06/18/1986EP0184896A1 Process for the preparation of bromotrifluoromethane
06/11/1986EP0184300A1 Process for the preparation of bromotrifluoromethane
06/04/1986EP0183590A1 Perchlorofluorinated hydrocarbons and process for their preparation
06/04/1986EP0183110A1 Azeotrope-like compositions of trichlorotrifluoroethane, ethanol, acetone, nitromethane and hexane
05/1986
05/20/1986CA1204787A1 Process for making 1,2-dichloroethane
05/14/1986EP0180998A2 Process for the pretreatment of 1,2-dichloroethane before its pyrolysis
05/10/1986CN85109028A Process for preparing perchlorofluorinated hydrocarbons
05/06/1986US4587366 Process for preparing fluoroalkyl-substituted iodoalkanes
05/06/1986US4587230 Copper containing catalyst
04/1986
04/09/1986EP0177398A1 Chlorinated derivatives of hexadecene, their preparation and their use in the synthesis of vitamin E
04/02/1986EP0176432A2 Method for preparing a catalyst for the synthesis of 1,2-dichloroethane
03/1986
03/25/1986US4578369 Process for the regeneration of fluorination catalysts
03/18/1986US4577044 Hydraulic fluids
03/12/1986EP0173828A2 Process for the production of 1,2,3-trichloropropane
03/11/1986CA1201729A1 Process for making 1,2-dichloroethane
03/05/1986EP0173390A1 Process for the substitutive chlorination of organic compounds with molecular chlorine in the presence of a chlorinated product as an iniator, and theuse of such an iniator
02/1986
02/05/1986EP0170205A2 Process for production of dihydromyrcenol and dihydromyrcenyl acetate
01/1986
01/08/1986EP0167452A1 Stable mixtures of N-methyl-pyrrolidone and chlorofluorinated hydrocarbons
01/02/1986EP0166336A2 Recovery process for the regeneration of a fluoridization catalyst
12/1985
12/18/1985EP0164954A2 Process for the preparation of 1-chloro-1,2,2,2-tetrafluorethane
12/18/1985EP0164798A1 Process for the preparation of methyl monohalides
12/18/1985EP0164404A1 Biocidal fluoroalkanes and fluoroalkenes
12/11/1985EP0164123A2 Tris(Disubstituted amino)sulfonium perfluorocarbanion salts and process for their preparation
12/03/1985CA1197526A1 Process for preparing methylene chloride
11/1985
11/19/1985US4554392 Method of preparing 1,2-dichloroethane from ethylene and chlorine gas
11/05/1985CA1196345A1 Process for the preparation of very pure partially fluorinated ethanes
10/1985
10/30/1985EP0159488A2 Process for the preparation of 1,2,3-trichloro-2-methyl-1-propane
08/1985
08/13/1985US4535184 Chemical intermediates
08/06/1985US4533762 Preparation of chlorotrifluoroethylene telomers with bisfluoroxydifluoromethane
08/06/1985US4533473 Process for treating liquid chlorinated hydrocarbon wastes containing iron
07/1985
07/30/1985CA1191157A1 Synthesis of (2r,6r)-1-chloro-2,6,10-trimethyl- urdicane
07/10/1985EP0147942A2 Extraction of substances from aqueous solution
07/09/1985US4528174 Method for preparing hydrogen chloride for the ethyleneoxichlorination process
07/03/1985EP0146925A2 Method for the oxychlorination of ethylene
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