Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
Patents for C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon (18,898)
06/1982
06/15/1982US4335055 Process for the preparation of alkenylbenzene derivatives or alkenylnaphthalene derivatives
06/15/1982US4335020 Method of preparation of composite zeolite catalysts
06/15/1982CA1125728A1 Catalytic distillation process and catalyst
06/10/1982WO1982001866A1 Methanol conversion to hydrocarbons with zeolites and co-catalysts
06/09/1982EP0053499A1 Process for producing crystalline aluminosilicates
06/09/1982EP0053495A1 Process for producing N-(halomethyl) acylamides
06/09/1982EP0053423A1 Shape selective reactions utilizing group III A metal-modified zeolite catalyst
06/09/1982EP0053293A1 Process for the thermal dimerization of butadiene
06/08/1982US4334117 Process for producing alkadienes
06/08/1982US4334114 Production of aromatic hydrocarbons from a mixed feedstock of C5 -C12 olefins and C3 -C4 hydrocarbons
06/08/1982US4333801 Recovery of a cumene/alpha-methylstyrene fraction from a mixture thereof with phenol and water
06/02/1982EP0053018A1 Novel molybdenum oxycarbonitride compositions
06/02/1982EP0053004A2 Improvements relating to the production of zeolite agglomerates
06/02/1982EP0052930A1 Novel group VA salts and process for preparing same
06/02/1982EP0052929A1 Sulfonated group VA ylides and process for preparing same
06/02/1982EP0052894A1 Reforming catalysts and use thereof
06/01/1982CA1124703A1 Water desalkylation catalysts for aromatic hydrocarbons
05/1982
05/26/1982EP0052271A1 Process for the purification of hydrogen chloride produced by the thermal cracking of 1,2-dichloroethane
05/25/1982US4331826 Process for separating p-xylene from a hydrocarbon mixture
05/25/1982US4331825 Decarbonylation of the catalyst to metal clusters
05/25/1982US4331824 Process for preparation of high purity isobutylene
05/25/1982US4331822 Isomerization of xylene
05/25/1982US4331774 Two catalysts system, one being gallium silicates
05/25/1982US4331552 Liquid crystalline, partially hydrogenated oligo-1,4-phenylenes and dielectrics and electro-optical display elements containing them
05/25/1982US4331544 Catalyst for methanation and method for the preparation thereof
05/25/1982CA1124225A1 Aromatic hydro-carbon desalkylation with a water based catalyst
05/25/1982CA1124187A1 N-paraffin - isoparaffin separation process
05/19/1982EP0051741A1 Process for the preparation of a crystalline aluminosilicate (zeolite) and use thereof as a catalyst
05/18/1982US4330429 Process for regenerating an antimony containing oxide catalyst
05/18/1982US4330426 Cyclohexylbiphenyls, their preparation and use in dielectrics and electrooptical display elements
05/18/1982US4330395 Hydrogenation catalyst
05/18/1982CA1123839A1 Stilbene derivatives
05/18/1982CA1123813A1 Aluminosilicate powders
05/12/1982EP0051346A1 Shape selective reactions utilizing zeolites modified with group V A metals
05/12/1982EP0051326A1 Process for the preparation of hydrocarbons
05/12/1982EP0051318A1 A catalyst composition containing as catalytically active components alumina and a cristalline Aluminosilicate zeolite, a process for isomerizing xylenes and ethylbenzene, and use of this catalyst composition
05/11/1982US4329533 Shape selective reactions with zeolite catalysts modified with group IA metals
05/11/1982US4329532 Crystalline silicate catalysts
05/11/1982US4329508 Process for making alkyl cyclopentenones
05/11/1982US4329507 Antiinflammatory agents, antipyretics
05/11/1982US4329465 Dibenzo[a,d]cycloocten-6,12-imines
05/11/1982US4329258 Having a tin component
05/11/1982CA1123412A1 Crystalline silicates
05/05/1982EP0050992A1 Production of tertiary olefins
05/05/1982EP0050907A1 Reactions involving zeolite catalysts modified with group IVA metals
05/04/1982US4328384 Fluid zeolite catalyst conversion of alcohols and oxygenated derivatives to hydrocarbons by controlling exothermic reaction heat
05/04/1982US4328383 Process for preparing unsaturated bicyclic hydrocarbons
05/04/1982US4328382 Process for separating off olefins from gases containing olefins
05/04/1982US4328009 Hydrogenation to produce methane; steaming residue to obtain synthesis heat exchanging; nuclear energy
05/04/1982CA1123017A1 Process for hydrogenating olefinic compounds
04/1982
04/28/1982EP0050525A1 Synthetic modified crystalline silica
04/28/1982EP0050428A1 Ethynylated aromatic compounds and process for making same
04/27/1982US4327239 Method for producing hydrocarbons and oxygen from carbon dioxide and water
04/27/1982US4327233 Reacting with ozone
04/27/1982US4326994 Treatment with water
04/27/1982CA1122620A1 Process for the preparation of an aromatic hydrocarbon mixture
04/27/1982CA1122619A1 Disproportionation of toluene
04/27/1982CA1122589A1 Process for obtaining natural terpenes having an antipsoriatic activity
04/27/1982CA1122586A1 Fluidized-bed catalysts for production of synthetic natural gas by methanization of carbon monoxide
04/27/1982CA1122557A1 Process for producing high purity aromatic compounds
04/27/1982CA1122553A1 Process for the separation of aromatic compounds from hydrocarbon mixtures
04/21/1982EP0050021A1 Production of aromatics from ethane and/or ethylene
04/21/1982EP0049888A1 Process for the preparation of unsaturated hydrocarbons
04/20/1982US4326091 Rare earth modified crystalling silicate
04/20/1982CA1122194A1 Catalyst comprising a compound of a magnesium and transition metal halogen
04/20/1982CA1122152A1 Extracting aromatic hydrocarbons from mixtures containing same
04/13/1982US4324940 Preferential reaction of smaller and linear olefins
04/13/1982US4324938 Process for upgrading C4 olefinic cuts
04/13/1982US4324934 Hydrocarbon, a process for its production and its use as a reactive thinner for air-drying lacquers
04/13/1982US4324649 Heating hydrocarbons by heat exchanging with combustion gases
04/13/1982CA1121834A1 Process for the preparation of hydrocarbons
04/07/1982EP0048893A1 Process for the communal preparation of C4-oligomers and alkyl-tert.-butyl ethers
04/06/1982US4323479 Calcium oxide, phosphorus oxide, boron oxide, chlorine and water composite
04/06/1982US4323252 Gland seal system for use with a methanation reactor
04/06/1982CA1121390A1 Process for the preparation and separation of para-xylene and para-xylene prepared by this process
03/1982
03/31/1982EP0048409A1 Reactivation of spent chromia-alumina catalyst by zinc oxide doping
03/31/1982EP0048378A1 Process for preparing unsaturated hydrocarbons
03/30/1982US4322559 Diels-alder reaction of nopadiene and methyl vinyl ketone; cosmetics
03/24/1982EP0047817A2 Hydrogenated naphthalines, their preparation and application, and mixtures containing such naphthalines
03/24/1982EP0011631B1 Dehalogenation of halogenated compounds
03/23/1982CA1120502A1 Conversion process of stea cracking c.sub.4 olefins couples in isooctane and butane
03/23/1982CA1120456A1 Non-oxidative dehydrogenation process
03/23/1982CA1120455A1 Method for producing aluminosilicates, their use as a catalysts and supports and method for producing catalysts therefrom
03/17/1982EP0047562A1 Method for the production of alkyl and alkoxyalkyl substituted benzene compounds
03/17/1982EP0047536A2 Substituted propylamines
03/17/1982EP0047359A1 Heating hydrocarbons in a tubular heater
03/16/1982US4320242 Using a hydrodealkylation catalyst of an aluminosilicate containing a noble metal
03/16/1982US4320241 Process for converting oxygenated hydrocarbons into hydrocarbons
03/16/1982US4320239 Reaction products of an olefin, a norbornene and a cyclopentadiene
03/16/1982US4320232 Process for conjointly preparing methyl tert.-butyl ether and obtaining isobutene
03/16/1982US4320218 Binder composition
03/16/1982US4320065 Process for preparing vitamin K
03/16/1982US4320030 Process for making high activity transition metal catalysts
03/16/1982CA1120065A1 Decolorization of norbornadiene dimers
03/16/1982CA1120063A1 Isomerization of the hydrogenated norbornadiene endo-endo hexacyclic dimer
03/16/1982CA1120058A1 Phenethanolamines, formulations and potentiation of oncolytic drugs
03/16/1982CA1119989A1 Selective hydrogenation process for hydrocarbons fraction containing at least one diolefinic and one acetylentic hydrocarbon
03/10/1982EP0047031A2 Process for the resolution of a hydrocarbon mixture
03/10/1982EP0046876A1 Process for the treatment of the bottom product of extractive-distillation processes for obtaining pure hydrocarbons
03/09/1982US4319066 Production of styrene using a decarboxylation catalyst
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