Patents
Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929)
02/1980
02/05/1980US4187253 Process and apparatus for isothermal chlorination of hydrocarbons
02/05/1980CA1071240A1 Stabilized perchloroethylene
02/05/1980CA1071239A1 Inhibitors for vinylbenzyl chloride and vinyltoluene decomposition
02/05/1980CA1071238A1 Purging tars and carbon from chlorinated hydrocarbon effluent
01/1980
01/29/1980US4186270 Process for making 2-(4-isobutylphenyl)propionic acid and related compounds
01/29/1980US4186153 Process for 1,2,4,5-tetrachlorobenzene
01/29/1980US4185995 Herbicidal 4-trifluoromethyl-4'nitrodiphenyl ethers
01/23/1980EP0007064A1 Purification of ethylene dichloride
01/22/1980US4185039 Selective catalytic oxidation of carbon monoxide in the presence of olefin monomer
01/22/1980CA1070338A1 Ethylene/chlorine elimination process
01/22/1980CA1070333A1 Process for the preparation of 1,1-dihalo-1,3-dienes
01/22/1980CA1070088A1 Catalytic oxidation of c2-c4 halogenated hydrocarbons
01/22/1980CA1070087A1 Preparation of bromine
01/15/1980US4183948 Insecticide synergist
01/15/1980US4183873 Liquid phase fluorination process
01/15/1980CA1069943A1 Aqueous stream treatment in chlorinated hydrocarbon production
01/15/1980CA1069942A1 Process for the directed chlorination of alkylbenzenes
01/15/1980CA1069941A1 Process for directed chlorination of alkylbenzenes
01/08/1980US4182915 Preparation of substituted aromatic compounds
01/08/1980CA1069542A1 Process for the purification of solvents of the chlorinated hydrocarbon series
12/1979
12/25/1979CA1068728A Process for the preparation of chloroalkylbenzene chlorides
12/18/1979US4179578 Para-phenyl stilbene derivatives
12/18/1979CA1068307A1 Stabilized 1,1,1-trichloroethane composition
12/12/1979EP0005810A1 Method for the preparation of organic fluoro compounds
12/11/1979CA1067916A1 Process for the production of 1,1-difluoro ethane
12/11/1979CA1067906A1 Series of 1-arylmethyl-2-imidazolidinones
12/04/1979CA1067523A1 Process for the production of chlorofluorinated acyclic hydrocarbons
12/04/1979CA1067522A1 Process for the production of chlorofluorinated cycloaliphatic hydrocarbons
12/04/1979CA1067521A1 Process for the production of chlorofluorinated aromatic hydrocarbons
12/04/1979CA1067518A1 Process for the production of chlorofluorinated aliphatic ketones
11/1979
11/28/1979EP0005655A2 Process for the non-polluting oxyhydrochloration
11/27/1979CA1067102A1 Process for the preparation of 1,1-dichloro-4-methylpenta-1,3-diene
11/27/1979CA1067101A1 Process for the continuous preparation of mono-or di-(trichloromethyl)-benzenes
11/27/1979CA1066877A1 Separation of aqueous hydrogen chloride from gaseous chlorinated hydrocarbons
11/14/1979EP0005378A2 Chlorination of hydrocarbons
11/14/1979EP0005296A1 Process for the manufacture of dichloromethane
11/14/1979EP0005263A2 Process for the preparation of trichloroethylene
11/14/1979EP0005176A1 Process for the preparation of dichloroethane
11/13/1979US4174400 Anthelmintic benzimidazoles
11/13/1979US4174349 In presence of a cage compound and a polar, basic organic solvent
11/06/1979US4173706 Reacting with molybdenum hexafluoride
11/06/1979US4173654 Blood substitute
10/1979
10/30/1979CA1065348A1 Method for producing dry alkyl halides
10/30/1979CA1065323A1 1-substituted aralkyl imidazoles
10/23/1979US4172099 Process for chlorination of ethylene
10/23/1979US4172052 Catalyst for production of ethylene dichloride
10/17/1979EP0004636A2 Process for preparing benzotrifluoride and its derivatives
10/16/1979CA1064475A1 Electrophilic fluorination of organic compounds
10/03/1979EP0004355A2 Stabilized perchloroethylene
10/03/1979EP0004315A1 1.1-Diphenylethene derivatives, process for their preparation and their use as microbicides
10/02/1979US4169862 Low temperature catalytic combustion of chlorohydrocarbons
10/02/1979CA1063618A1 Indane derivatives
10/02/1979CA1063617A1 Fluorodehydroxylation of alcohols
09/1979
09/18/1979US4168283 Process for drying copper containing catalyst waste
09/18/1979US4168271 Unsaturated vitamin E intermediates--dehydro and didehydro α-tocopherols
09/18/1979CA1062655A1 Process for preparing bromine- and fluorine-containing halogenated hydrocarbons
09/11/1979US4167528 Process for the production of tetrabromoethylene
09/11/1979CA1062284A1 Halogenated halocyclopentadiene adducts of norbornenes
09/05/1979EP0003732A2 Imidazole derivatives and salts thereof, their synthesis, and pharmaceutical formulations thereof
09/04/1979CA1061794A1 Method for the solubilizing of alkali metal salts with polyethyleneglycoldiethers and the utilization thereof
08/1979
08/28/1979US4166131 Antiinflammatory agents, antipyretics, antiarthritic agent
08/28/1979US4166075 Iron halide or antimony halide and a cocatalyst selected from alcohols, acids, ketones, or aldehydes
08/28/1979CA1061365A1 Carbon dioxide removal from chlorinated hydrocarbon production system
08/28/1979CA1061362A1 Indane derivatives
08/22/1979EP0003663A2 Amino-substituted phenyl and heteroaryl compounds, process for their preparation and pharmaceutical compositions containing them
08/22/1979EP0003560A2 Imidazole derivatives and salts thereof, their synthesis, and pharmaceutical formulations
08/22/1979EP0003555A2 Process for the preparation of alcanes substituted by chloroatoms and/or sulfochloride groups
08/21/1979US4165337 Process for producing phthaloyl dichlorides of high purity
08/21/1979US4165269 Dehydrohalogenation by irradiation with laser, sensitizer
08/21/1979US4165268 Bromination under irridiation
08/21/1979CA1060903A1 Pharmaceutically useful indanylpropionic acid derivatives
08/14/1979US4164616 Production of dihydroxy alkane
08/08/1979EP0003398A1 Process for collecting hexachlorobenzene by-product from perchloroethylene
08/08/1979EP0003358A2 Process for the continuous chlorination in the liquid phase of olefins as well as a measuring arrangement to determine and adjust the concentration of chlorine as part of an installation for carrying out the process
08/08/1979EP0003336A2 Insecticidal perhaloalkylvinylcyclopropanecarboxylates
08/07/1979US4163733 Dimethylaminomethylenebis/phosphonic acid/and a polymer of an acrylic carboxylic acid
07/1979
07/31/1979US4162948 Method of dehalogenating halogenated hydrocarbon to yield elemental halogen
07/25/1979EP0003147A1 Process for separating hydrogen fluoride from its mixtures with 1-chloro-1,1-difluoroethane
07/24/1979US4162201 Purification and recovery of ethylene dichloride
07/11/1979EP0002849A1 Process for the preparation of di-(halo)-vinyl compounds and di-(halo)-vinyl compounds produced thereby
07/10/1979CA1058194A1 Substituted benzenedisulfonamides as anthelmintics
07/10/1979CA1058143A1 Activation of water soluble amines by halogens for trapping radioiodine from air streams
07/10/1979CA1058079A1 Anesthetic chlorocyclopropanes
07/03/1979US4159968 Catalyst for the preparation of ethylene and vinyl chloride from ethane
06/1979
06/27/1979EP0002501A1 Process for recycling unreacted 1,2-dichloroethane from the cracking of 1,2-dichloroethane
06/27/1979EP0002477A1 Process for preparing 1,1-dihalo-4-methyl-1,3-pentadienes
06/19/1979US4158675 Manufacture of halogenated compounds
06/19/1979US4158674 Process for displacing nuclear iodine from substituted benzenes with chlorine
06/19/1979US4158645 Catalyst for the preparation of ethylene and vinyl chloride from ethane
06/12/1979US4158099 Production of aromatic compounds containing ethylene double bonds
06/12/1979US4158036 Heat exchanger, reactor
06/12/1979US4158023 Two-step, hydrofluorination of hexafluoropropene, fluorination of 2h-heptfluoropropane, chromium oxyfluoride catalyst and a metal or fluoride catalyst
06/05/1979US4157364 Process for preparing dimethylaminomethylenebis(phosphonic acid)
05/1979
05/30/1979EP0002136A1 Substituted benzonitriles, their preparation, liquid crystal compositions containing them and display devices employing such compositions
05/30/1979EP0002098A1 Removal of perfluoroisobutylene
05/30/1979EP0002021A1 Catalytic dehydrohalogenation process
05/22/1979US4155941 Transition metal catalyst
05/22/1979US4155940 Chemical intermediates for pesticides
05/22/1979US4155881 Activation of chromic fluoride catalyst with hydrogen chloride and chlorine
05/22/1979CA1054777A1 Oxidation of molten salts and recovery of chlorine values