Patents
Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929)
10/1978
10/24/1978US4121978 Method of separating chlorinated aliphatic hydrocarbons from mixtures thereof, by extractive distillation
10/24/1978CA1041125A1 Low temperature catalytic combustion of chlorohydrocarbons
10/17/1978US4120906 1-Halogenotricyclo [4.3.1.12,5 ] undecane and process for the preparation thereof
10/17/1978US4120899 Hypolipedemic, antiatherosclerotic
10/17/1978CA1040660A1 Preparation of 1,1,1-trichloroethane
10/10/1978US4119674 Thermal chlorination
10/10/1978US4119570 Solid solution catalyst containing iron cations for the oxychlorination of an alkane
10/03/1978US4118428 Preparation of alkyl chlorides
10/03/1978US4118424 Biodegradable insecticides
10/03/1978CA1039754A1 Method of preparing vinyl chloride from liquid ethylene dichloride
09/1978
09/26/1978US4117019 From o-xylyl halides and benzenes in the presence of phosphoric acid or sulfuric acid
09/26/1978CA1039316A1 Low temperature catalytic combustion of chlorohydrocarbons
09/19/1978US4115461 Stabilized 1,1,1-trichloroethane composition
09/19/1978US4115460 Method for producing hexachlorocyclobutene
09/19/1978US4115323 Catalyst and process for production of VCM
09/12/1978US4113786 Hydrogen chloride recovery
09/12/1978US4113726 Perhydrofluorenetetrol and perhydrophenanthrenetetrol derivatives
09/12/1978US4113655 Catalyst of chlorination and combined chlorination/fluorination based on copper/calcium/fluoride
09/12/1978US4113649 Method for the solubilizing of alkali metal salts with polyethyleneglycoldiethers and the utilization thereof
09/12/1978US4113435 Cryogenically controlled direct fluorination apparatus
09/12/1978CA1038525A1 Method for producing bis-(bromomethyl)-tetrachlorobenzenes and the use thereof as a fireproofing agent
09/12/1978CA1038409A1 Inhalation anesthetic utilizing bromofluoromethyl cyclopropanes
09/05/1978CA1037971A1 Production of ethylene dichloride from ethane
08/1978
08/29/1978US4110474 Perfluoro-2,2,4,4-tetramethylpentane, 3-hydro-nonadecafluoro-2,2,4,4-tetramethylpentane
08/29/1978US4110408 Hydrogen fluoride and chlorine, chromium oxide or metal fluoride catalyst
08/29/1978US4110407 Hydrogen fluoride and chlorine, chromium oxide or metal fluoride catalyst
08/29/1978US4110406 Preparation of 1-chloro-2-trifluoromethyl-3,3,3-trifluoropropene from isobutylene
08/29/1978CA1037498A1 Halogenated 4-ethynyl biphenyls
08/22/1978US4108910 Process for the stabilization of methylene chloride
08/22/1978US4108882 Quaternary ammonium halide catalyst
08/22/1978CA1037065A1 Stabilization of trichlorodifluoro benzenes
08/15/1978US4107222 Oxychlorination of methane
08/15/1978US4107221 Strong acid cation exchange resin
08/15/1978CA1036622A1 Process for the production of 2-chlorobutadiene-1,3 from 3,4-dichlorobutene-1
08/08/1978US4105798 Perfluoro polycyclic compounds for use as synthetic blood and perfusion media
08/08/1978US4105762 Metal salt complexes of 1-substituted aralkyl imidazoles, and methods and compositions for controlling phytopathogenic fungi using them
08/08/1978US4105702 Method for preparing halogenated alkanes and alkenes
08/08/1978US4105701 Adsorption onto polyvinyl alcohol
08/08/1978US4105691 Process for the production of chlorofluorinated carboxylic acids
08/08/1978US4105681 Antitumor agents
08/01/1978US4104316 Reacting 3,4-dichlorobut-1-ene with sodium butylate in n-butanol, distillation
08/01/1978US4104315 Process for separating an ar, ar-dihalo-ar-alkylbenzene from an isomeric mixture of ar, ar-dihalo-ar-alkylbenzenes
07/1978
07/25/1978US4102936 Iron, aluminum, lanthanide oxides
07/25/1978US4102935 Catalyst and process for the preparation of ethylene and vinyl chloride from ethane
07/11/1978US4100211 And a chlorine source, solid solution catalyst
07/11/1978US4100210 Alkylchloride
07/04/1978US4098832 Fluorination process catalysed by molybdenum pentachloride
07/04/1978US4098761 Halogen containing fire retardant additive with improved heat stability
07/04/1978US4098657 To produce haloalkenes
06/1978
06/20/1978US4096196 Diazotization-fluorination in a medium of hydrogen fluoride containing tertiary amine compounds
06/20/1978US4096180 Fluorodehydroxylation of serine
06/13/1978US4094915 Recovery of 12-dichloroethane from vinyl chloride production effluent
06/13/1978US4094823 Ethyl-2-methyl-3,4-pentadienoate perfume compositions
06/06/1978US4093737 Ethynylbenzene compounds and derivatives thereof in the treatment of pain, fever or inflammation
06/06/1978US4093670 Process of isomerizing oligomers of hexafluoropropene
06/06/1978US4093669 Halogen transfer catalyst
06/06/1978US4093645 Whiteners
06/06/1978CA1032556A1 Preparation of brominated aromatic compounds by suspension bromination
05/1978
05/30/1978US4092370 Copper chloride, alkali or alkaline earth metal chloride
05/30/1978US4092369 Chlorination of chloroaromatic compound, organic sulfide catalyst
05/30/1978US4092257 Constant boiling admixtures of toluene/perfluoro-n-heptane
05/23/1978US4091043 Process for the preparation of 1-chloro-1,1-difluoroethane and/or 1,1,1-trifluoroethane
05/16/1978US4089909 M-dichlorobenzene removed by friedel-crafts catalyzed chlorination
05/16/1978US4089751 Distillation in presence of 3,4-dichlorobutene-1
05/09/1978US4088705 Catalyst and process for the production of chlorofluorinated hydrocarbons
05/09/1978US4088704 Production of fluorocarbons employing two catalyst zones
05/02/1978US4087554 Method for improving growth rate and feed efficiency
05/02/1978US4087475 Carbonyl fluorination process
05/02/1978US4087474 Multistage; ethylene oxychlorination product stream containin 2-chloroethanol
05/02/1978US4087473 Bromination, using free radical catalyst
05/02/1978US4087342 Method of simultaneously carrying out plurality of photochemical reactions
05/02/1978US4087335 Inhibitors for vinylbenzyl chloride and vinyltoluene decomposition
04/1978
04/25/1978US4086407 Fluoro compound preparation
04/25/1978US4086081 Control of sedges and perennial grassy weeds with meta-halostyrene derivatives
04/18/1978US4085153 Bromination of unreactive olefins with bromine chloride
03/1978
03/28/1978US4081488 Friedel crafts condensation of vinylidene chloride and isobutyryl chloride, reduction, dehydration
03/28/1978US4081487 Preparation of 1-chloro-2-trifluoromethyl-3,3,3-trifluoropropene from isobutane
03/21/1978US4080449 1,2,4,5-Tetrahydro-3H-2-benzazepin-3-ones
03/21/1978US4080393 Contacting with an alkanolamine, morpholine or an n-alkyl derivative, or hexamethyleneimine
03/21/1978US4080392 Process for the production of aromatic trifluoromethyl compounds of the benzene series
03/14/1978US4079090 Halogen transfer catalyst
03/14/1978US4079089 Fluorination of trichloromethyl groups
03/07/1978US4078008 Dehydrohalogenation, dehydration
03/07/1978US4078007 Hydrofluoric acid, antimony halides
03/07/1978US4077982 Herbicides
03/07/1978US4077850 Method for the purification of monochlorobenzene
03/07/1978US4077260 Optically active cyano-biphenyl compounds and liquid crystal materials containing them
02/1978
02/28/1978US4076741 Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers
02/21/1978US4075354 Ethynylbenzene compounds and derivatives thereof for treating pain fever and inflammation
02/21/1978US4075252 Diazotization-fluorination in a medium of hydrogen fluoride-containing ammonium ions
02/14/1978US4074032 Manufacture of heat-stable brominated oligomers of monovinyl-aromatic compounds
02/14/1978US4073817 Catalyst
02/14/1978US4073816 Process for the continuous production of monochloroalkanes
02/07/1978US4072811 Novel chlorinated dicumene initiators
02/07/1978US4072728 Process for the preparation of 1,2-dichloroethane in two reaction zones by reacting chlorine with not more than 102 mole percent of ethylene
02/07/1978US4072591 Process for conversion of oligomers and higher polymers by irradiation with high-energy electrons
01/1978
01/31/1978US4071572 Cyclic ethylene oxyhydrochlorination process with reduced hydrocarbon emissions
01/31/1978US4071571 Control of molten salt oxidation in production of chlorinated hydrocarbons
01/31/1978US4071570 Antiarrhythmic agents
01/24/1978US4070439 Process for the recovery of antimony pentachloride from a spent antimony catalyst mixture