Patents
Patents for C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon (18,898)
11/1988
11/23/1988EP0187818B1 Enhanced catalyst and process for converting synthesis gas to liquid motor fuels
11/22/1988CA1245234A1 Product recovery method for an aromatic hydrocarbon alkylation process
11/17/1988EP0291066A2 Catalyst
11/17/1988EP0290861A1 Process for the reductive dehalogenation of organic halogenated compounds
11/16/1988CN88101761A Method and apparatus for converting methane to higher hydrocarbon products
11/15/1988US4784843 Skin oils, spreading
11/15/1988CA1244837A1 Process for the preparation of hydrocarbons
11/10/1988DE3814263A1 Verfahren zur katalytischen herstellung von kohlenwasserstoffen aus einer wasserstoff und kohlenmonoxid enthaltenden gasmischung Process for the catalytic production of hydrogen and hydrocarbons from a gas mixture containing carbon monoxide
11/09/1988EP0290068A1 Process for oligomerizing light olefins or mixtures thereof
11/09/1988EP0289691A1 A process for synthesizing high purity p-dialkyl benzene from monoalkyl benzene by using silicon-modified catalystSi-HZSM-5
11/08/1988US4783575 Isomerization with cyclic hydrocarbon conversion
11/08/1988US4783572 Oxidation of methane with lead (ii) oxide catalyst
11/08/1988US4783571 Catalytic conversion over dehydroxylated zeolite
11/08/1988US4783569 Selective gas-phase isomerization of dimethylnaphthalene: 2,6-DMN triad
11/08/1988US4783565 Rhodium catalyst
11/08/1988US4783555 Process for the production of a hydration product from an olefinic feedstock
11/08/1988US4783549 Benzonorbornene derivatives, processes for their preparation and medicinal and cosmetic compositions containing them
11/08/1988US4783514 Polymeric monoarylcyclobutane compositions
11/08/1988CA1244451A1 Chiral phosphorus-containing ligands; process for preparing the same from naural amino acids and their use as catalysts in enantioselective synthesis reactions
11/08/1988CA1244397A1 Catalyst activation
11/03/1988WO1988008416A1 Insecticidal cyclopropyl-substituted di(aryl) compounds
11/02/1988EP0289234A1 Conversion of crude methanol to gasoline with extraction
11/02/1988EP0289233A1 Process and reactor system for converting methanol to olefinic hydrocarbons
11/02/1988EP0289061A1 Method for the preparation and application of rhodium catalysts for the hydrogenation of aromatic and other unsaturated compounds under mild conditions.
11/02/1988EP0288912A1 Process for recovery and purification of ethylene
11/02/1988EP0288582A1 Process for producing alkyl group-substituted aromatic hydrocarbons
11/02/1988EP0288557A1 Photochemical dimerization and functionalization of alkanes, ethers, primary and secondary alcohols, phosphine oxides and silanes
11/02/1988EP0216880B1 Cyclohexane derivatives
11/02/1988CN88101892A Insecticidal cyclopropyl-substituted di(aryl) compounds
11/02/1988CN87102695A Improved cobalt catalysts, and use thereof for conversion of methanol to hydrocarbons, and for ficher-tropsch synthesis.
11/01/1988US4781906 Alkylation and isomerization catalysts, molecular sieve absorbers
11/01/1988CA1244058A1 Guard bed catalyst for organic chloride removal from hydrocarbon feeds
11/01/1988CA1244057A1 Compounding oil for polymers
11/01/1988CA1243977A1 Process for the preparation of an aromatic hydrocarbon mixture
10/1988
10/26/1988EP0288362A1 Process for the isomerization of butene-1 into butenes-2 in a C4 hydrocarbon cut containing butadiene and sulphur compounds
10/26/1988EP0288295A1 Process for the production of 2,3-Dimethylbutene-1 from propene
10/26/1988EP0288294A1 Zeolite L synthesis
10/25/1988US4780114 Molten salt hydrate membranes for the separation of gases
10/25/1988CA1243689A1 Process for the desulphurisation of mercaptans
10/25/1988CA1243654A1 Synthesis of zsm-23 zeolite
10/25/1988CA1243650A1 ZEOLITE .beta. CATALYST COMPOSITION
10/25/1988CA1243649A1 PREPARATION OF ZEOLITE .beta.
10/19/1988EP0287013A1 Process for the preparation of (2,2)-paracyclophane and derivatives thereof
10/18/1988US4778945 Process for removing paraffins from their mixtures with paraffinsulphonic acids
10/18/1988US4778826 Conversion of a lower alkane
10/18/1988CA1243334A1 Process for the production of dienes from aldehydes
10/12/1988EP0171316B1 Process and apparatus for contacting at least two gaseous components reacting at high temperatures
10/11/1988US4777322 Obtaining but-2-enes from C4 -hydrocarbon mixtures which contain but-1-ene and may or may not contain but-2-enes
10/11/1988US4777321 Feedstock preparation and conversion of oxygenates to olefins
10/11/1988US4777320 Catalytic hydroformylation, then dehydration
10/11/1988US4777313 Boron-promoted reducible metal oxides and methods of their use
10/11/1988US4777309 Liquid phase; polymerization inhibitor
10/11/1988US4777301 Contacting with non-zeolitic molecular sieve
10/11/1988US4777185 Phenyl phenoxyphenyl propenyl cyclopropane pesticides
10/11/1988US4777156 Regeneration of methanol/methyl ether conversion catalysts
10/11/1988US4776927 Extractive distillation using n-substituted morpholine
10/11/1988CA1243047A1 Process for the preparation of hydrocarbons
10/11/1988CA1243009A1 Synthesis of crystalline zeolite
10/11/1988CA1242984A1 Process for converting light olefins into heavier hydrocarbons
10/06/1988WO1988007030A3 Detergent grade olefins, alkylbenzenes and alkylbenzene sulfonates and processes for preparing
10/05/1988EP0285337A1 Thin bed reactors for methane conversion
10/05/1988EP0285280A1 Process for selectively alkylating biphenyl
10/05/1988EP0284971A2 Process for the production of 1,3-butadien
10/05/1988EP0216009B1 Process for recovering 2,6-dialkyl isomers of naphthalene from their mixtures of isomers
10/05/1988CN88101685A Improved alkylation process utilizing enhanced boiling surface heat exchanger in reaction zone
10/05/1988CN88101443A production of aromatic hydrocarbons
10/04/1988CA1242751A1 Small olefin interconversions
09/1988
09/28/1988EP0284206A1 Zeolite L preparation
09/28/1988EP0283943A1 Process and means for combating the coffee leaf miner, especially Perileucoptera coffeella
09/27/1988US4774378 Catalytic dehydrogenation of ethylbenzene
09/27/1988US4774375 HF alkylation and selective hydrogenation process
09/27/1988US4774365 Etherification, deetherification, distillation azeotropic mixture
09/27/1988US4774261 Process of methane production by means of a thioresistant catalyst and catalyst for carrying out this process
09/27/1988US4774013 Transmission fluids
09/22/1988WO1988007034A1 Process for selectively hydroesterifying diolefin
09/22/1988WO1988007030A2 Detergent grade olefins, alkylbenzenes and alkylbenzene sulfonates and processes for preparing
09/21/1988EP0283400A1 Catalytic system with a prolonged life span and preservation for the metathesis of olefins
09/21/1988EP0283359A1 Process for the preparation of ketones
09/21/1988EP0283343A1 Process for activating a catalyst for the isomerization of normal paraffins
09/21/1988EP0283315A1 Method for recovery of polymerization inhibitor
09/21/1988EP0283212A2 Production of aromatic hydrocarbons
09/21/1988EP0283139A2 Anticancer compounds
09/21/1988EP0283038A1 (Vinylphenyl)phenylmethane and method for producing (benzoylphenyl)propionic acid
09/21/1988EP0282630A1 Tantalum catalysts and process for the dimerization of olefins
09/21/1988EP0282579A1 Cyclopentanes and lubricants comprising cyclopentanes.
09/21/1988EP0282542A1 Process for the production of alkylene or cyclically linked compounds.
09/20/1988US4772758 Process for the production of technically pure, chlorine-free cyclohexadecadiene
09/20/1988US4772633 6-pyridyl- and 6-phenyl-3-phenyl-1-hexenes and -1-hexynes, composition containing them, and insecticidal and acaricidal method of using them
09/20/1988US4772456 Roasting silicalite in air
09/14/1988EP0282313A2 Process for the production of an isobutenylcyclohexene
09/14/1988EP0282312A1 Process for the production of an isobutylbenzene from an isobutenylcyclohexene
09/14/1988EP0282065A2 (Phenylethenyl) phenylpropionic acid and its ester, and method for producing (benzoylphenyl) propionic acid or its ester
09/14/1988EP0282064A1 Method for producing m-ethyldiphenyls
09/14/1988EP0282063A1 1-(3-Vinylphenyl)-1-phenyl-hydrocarbons and method for producing the same
09/14/1988EP0281929A1 Process for the preparation of olefines starting from tertiary alkyl halides
09/14/1988EP0281698A1 Improved cobalt catalysts, and use thereof for the conversion of methanol to hydrocarbons and for fischer-tropsch synthesis
09/13/1988CA1241971A1 Process for the preparation of hydrocarbons
09/13/1988CA1241970A1 Process for the preparation of hydrocarbons
09/07/1988WO1988006576A1 Alkylation aid
09/07/1988EP0281411A1 Alkylation process