Patents
Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929)
09/1980
09/02/1980US4220606 Cyclic hydrocarbon perfluorination process
09/02/1980CA1084668A1 Separation of hydrogen fluoride from hydrogen chloride gas
08/1980
08/26/1980US4219680 Adding an alkanol or monoalkyl ether of ethylene glycol as entrainer and an acidic ester interchange catalyst; distillation
08/26/1980CA1084521A1 Ethynylbenzene compounds and derivatives thereof
08/20/1980EP0014305A1 Process for the purification of 1,2-dichlorethane recovered during the incomplete thermal splitting in vinylchloride
08/19/1980US4218473 Derivatives of 4-cyclohexyl-1-naphthalene-acetic acid and their use as drugs
08/19/1980US4218472 Geminally disubstituted indene derivatives
08/12/1980US4217311 Gas-phase chlorination of ethane and ethylene
08/12/1980US4217310 Stabilization of cyclohexene oxide
08/06/1980EP0013762A2 Cephem and cepham compounds, processes for their preparation, pharmaceutical compositions containing them
08/05/1980US4216173 1,1-Dichloro-4-methyl-3-hydroxy-pent-1-ene
08/05/1980US4216105 Compositions for the optical whitening of organic materials and use thereof
07/1980
07/29/1980US4215215 9-Phenyl-nonate traene compounds
07/29/1980US4215078 Dehydrochlorination, electrolysis of sodium chloride
07/23/1980EP0013586A1 Process for the combined manufacture of chlorinated hydrocarbons and sodium bicarbonate
07/22/1980US4214004 Insecticidal cyclopropanecarboxylates from substituted [1,1'-biphenyl]-3-ylmethyl compounds
07/22/1980US4213990 1,1-Diphenylethene derivatives as microbicides
07/22/1980US4213832 Or halogenated dialkyl ethers or halogenated alkenes
07/22/1980US4213831 Aluminum container for processing vinylbenzyl chlorides
07/22/1980CA1081918A1 Inert removal from chlorinated hydrocarbon production system
07/15/1980US4212996 Process for the side-chain chlorination of perhalogenated methyl aromatic compounds
07/15/1980US4212992 Fire retardants
07/15/1980US4212815 Preparation of vinylene fluorides
07/15/1980CA1081713A1 Process for the preparation of 2,5-dichloro-p-xylene
07/09/1980EP0013048A2 8-Substituted bicyclo(3.2.1)octanes and processes for the preparation thereof
07/09/1980EP0013020A1 Selective catalytic oxidation of carbon monoxide in the presence of olefin monomer
07/09/1980EP0012891A1 Process for preparing dichlorobenzenes
07/08/1980US4211870 From aminoacetonitrile and a phenyl a-halo oxime
07/08/1980US4211868 Process for making a fluoroelastomer gelling agent preparation of 1,3,5-tris-(3,3-difluoro-2-propenyl)-s-triazine-2,4,6-(1H,3H,5H)-trione
07/08/1980US4211783 Hypolipidemic and antiatherosclerotic novel 4-(aralkyl- and heteroarylalkylamino)phenyl compounds
07/08/1980US4211728 Liquid phase chlorination, vapor phase chlorolysis
07/08/1980US4211666 Liquid crystal compounds
07/01/1980US4210611 Heating in a polar aprotic solvent
07/01/1980US4210610 Process for the preparation of chloroarylacetylene precursors
07/01/1980CA1080753A1 Process for producing hexachlorocyclobutene
07/01/1980CA1080752A1 Process for the continuous manufacture of o- and p-chlorotoluene
07/01/1980CA1080751A1 Process for the preparation of 2,5-dichloro-p-xylene
06/1980
06/25/1980EP0012570A2 Selective reaction of 1,4-disubstituted benzene compounds
06/25/1980EP0012514A1 Alkylation of aromatic hydrocarbons
06/24/1980US4209470 Process for the separation of hydrogen fluoride from its mixtures with 1-chloro-1,1-difluoroethane
06/17/1980US4208425 Viricides
06/12/1980WO1980001163A1 Insecticidal cyclopropanecarboxylates from substituted(1,1'-biphenyl)-3-ylmethyl compounds
06/11/1980EP0011658A1 Stabilized methylene chloride formulation for vapor degreasing
06/10/1980US4207268 Oxychlorination of methane
06/10/1980US4207267 Dehydrochlorination of 1,2-dichloroethane
06/10/1980US4207266 Process for the preparation of trifluoromethylated aromatic compounds
06/10/1980CA1079258A1 Oxychlorination of ethylene
06/03/1980US4206180 Oxychlorination of ethylene
05/1980
05/28/1980EP0011288A1 p-Tert.-butylbenzotribromide and his derivatives which are substituted in the ring by halogen, a process for their preparation as well as their use.
05/27/1980US4205085 Hypolipidemic and antiatherosclerotic 4-(polyfluoroalkylamino)phenyl compounds
05/27/1980US4205015 Dehydrohalogenation of (polyhaloalkyl) benzenes with support Lewis acid catalysts
05/27/1980US4205014 Lewis acid and an iodinated resin as cocatalysis
05/27/1980CA1078411A1 Separation of 1,1-dichloroethane from 1,2-dichloroethane
05/27/1980CA1078410A1 Process for producing 1-bromo-3,5-dichlorobenzene
05/14/1980EP0010856A1 Halogenated hydrocarbons and a method for their preparation
05/14/1980EP0010855A1 Process for the manufacture of 1,2-dichloro-3,3-dimethylbut-1-ene
05/14/1980EP0010676A1 Process for the preparation of 1,1-difluoro-2-chloroethylene and its utilisation as a blowing gas or a blowing agent
05/14/1980EP0010672A1 Process for the preparation of 1-fluoro-1,2- dichloroethylene by dehydrochlorination of 1-fluoro-1,1,2-trichloroethane
05/14/1980EP0010651A1 Preparation of fluoroorganic compounds with calcium fluoride
05/13/1980US4202894 Agriculture
04/1980
04/29/1980CA1076609A1 Recovery of 1,2-dichloroethane from vinyl chloride production effluent
04/22/1980US4199525 Hydroxyimino-substituted aminoacetonitriles
04/22/1980US4199445 Process for separating aqueous mineral acid mixtures
04/22/1980CA1076148A1 Preparation of 1,1,1-trifluoro-2,2,-dichloroethane
04/17/1980WO1980000699A1 Use of pendulum viscometer in fluid-bed reaction
04/16/1980EP0009787A2 Process for the monohalogenation of alkylbenzenes in alpha position
04/15/1980CA1075844A1 Halogen-containing fire retardant additive with improved heat stability
04/08/1980US4197262 Antimony, tin, zinc or vandium halide catalyst
04/02/1980EP0009361A1 2-Alkoxycarbonylamino benzimidazoles having a halogen-containing substituent, their preparation and their use as parasiticides
04/02/1980EP0009077A1 Substituted phenylpropyl halides, their preparation and use
03/1980
03/25/1980CA1074483A1 Polymer compositions containing adduct of hexachlorocyclopentadiene and bicyclononadiene
03/25/1980CA1074330A1 Antiinflammatory substituted phenylacetic acids
03/19/1980EP0008654A1 Process for obtaining pure 2-(perfluoroalkyl)-ethanols from their mixtures with 2-(perfluoroalkyl)-ethylenes and optionally 2-(perfluoroalkyl)-ethyl esters
03/18/1980US4194054 Preparation of substituted fluorobenzenes
03/18/1980US4193944 Absorption, burning waste by-product and unreacted alkane, recovering chlorine values
03/18/1980CA1073609A1 Constant boiling ternary compositions
03/11/1980US4192888 Pharmaceutical compositions and method of inhibiting phenylethanolamine N-methyltransferase
03/11/1980US4192823 Vapor phase chlorination of 1,1-dichloroethane
03/11/1980US4192822 Process for producing halogenated hydrocarbons
03/11/1980US4192821 Purification of crude monochloromethane gas
03/06/1980WO1980000344A1 New substituted phenylurea herbicide
03/06/1980WO1980000313A1 Improvements in the stabilisation of hygroscopic salts
03/05/1980EP0008453A1 Process for preparing trifluoromethyl aromatic compounds
03/04/1980US4191712 Process for the preparation of 1,1-dihalo-4-methyl-1,3-pentadiene compounds
03/04/1980US4191711 Process for the preparation of certain nuclear chlorinated benzotrichlorides
02/1980
02/26/1980US4190609 Process for the directed chlorination of xylenes
02/26/1980CA1072532A1 Process for the oxychlorination of an alkane using a solid solution catalyst containing iron cations
02/20/1980EP0008157A1 Stabilisation of chlorinated aliphatic hydrocarbons
02/20/1980EP0007985A1 6-Chloro-2,3-dihydroxy-1,4-naphthoquinone and its 2,3-diesters, and their preparation
02/19/1980US4189397 Stabilization of 1,1,1-trichloroethane compositions against metal-induced decomposition with a polyalkylene glycol monoalkyl ether
02/19/1980US4188793 Condensation of vapor of organic liquids
02/19/1980CA1072126A1 Diene production
02/19/1980CA1072095A1 Phenyl piperazine olefins
02/19/1980CA1071846A1 Catalytic oxidation of vinyl chloride
02/12/1980US4188347 Process for treating unreacted 1,2-dichloroethane from 1,2-dichloroethane cracking
02/12/1980US4188346 Dehydrohalogenation of (polyhaloalkyl)benzenes
02/12/1980CA1071384A1 Molten salt lift gas system for production of chlorinated hydrocarbons
02/06/1980EP0007479A1 N-Arylpropyl-substituted cyclic amines, fungicides containing these compounds, and process for the preparation thereof
02/06/1980EP0007387A1 Process for neutralizing chlorohydrocarbons
02/05/1980US4187373 Novel dihydrobenzanthracene derivatives