Patents
Patents for C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon (18,898)
05/1992
05/09/1992CA2055074A1 Process for the preparation of branched olefins
05/05/1992US5110989 Pre- and postemergence; plant growth regulators
05/05/1992US5110903 Process for the preparation of mixed parylene dimers free of alpha-halogens
05/05/1992CA1300115C Mordenite type catalyst used for the isomerization of normal paraffins
05/05/1992CA1299843C Conversion efficiency in trickle bed reactors
04/1992
04/30/1992WO1992006784A1 Method for preparing cobalt-containing hydrocarbon synthesis catalyst
04/30/1992DE4034109A1 Verfahren zur herstellung von biarylen A process to prepare biaryls
04/28/1992CA1299587C Method for producing m-benzyltoluene
04/27/1992WO1992007809A1 Process for the production of diaryls
04/27/1992CA2094802A1 Process for the production of diaryls
04/22/1992EP0481657A2 Process for the conversion of formaldehyde to hydrocarbons
04/22/1992CN1016334B Process for producing polyarylalkane oligomers containing xylene units
04/21/1992US5107041 Calatjtic hydrogenation and dexydration of a 1,1-di (hydroxy phenyl) cjcloalkane
04/21/1992US5106801 Hydrocracking catalysts, adsorbants
04/21/1992CA1299189C (phenylethenyl)phenylpropionic acid and its ester, and method for producing (benzoylphenyl)propionic acid or its ester
04/20/1992CA2052548A1 Process for the conversion of formaldehyed to hydrocarbons
04/16/1992WO1992006059A1 Process for making olefins
04/15/1992EP0479842A1 Method of preparing anthraquinone dyes.
04/14/1992US5105052 Partially combusting gaseous paraffinic hydrocarbon; combustion catalyst; oxygen-containing gas
04/14/1992US5104902 Conversion of synthesis gas into hydrocarbons
04/08/1992EP0183725B1 Substituted aluminosilicate compositions and process for preparing same
04/07/1992US5103065 Transition metal complexes as catalysts for hydrogenation hydroformylation and cyclotrimerization
04/07/1992US5102971 Soluble polyaromatic compounds
04/07/1992US5102851 Supported catalyst for hydrocarbon synthesis
04/07/1992US5102428 Acidic metallosilicate catalyst
04/02/1992WO1992005869A1 Iron-zinc based catalysts and conversion of synthesis gas to alpha-olefins using the catalysts
04/01/1992EP0478418A1 Catalytic process for the preparation of olefins
04/01/1992EP0478311A2 Preparation of 6-Substituted 2-Vinylnaphthalene
04/01/1992EP0477618A2 Process for the preparation of polyunsaturated olefins
04/01/1992CN1059899A Process for preparing product stream rich in naphthalene and 2-monoiodonaphthalene
03/1992
03/31/1992US5100856 Iron-zinc based catalysts for the conversion of synthesis gas to alpha-olefins
03/27/1992CA2052185A1 Preparation of 6-substituted-2-vinylnaphthalene
03/25/1992EP0277137B1 Method of making an attrition-resistant catalyst composition and use of the same
03/24/1992US5099077 Chiral phosphorus compounds, a process for their manufacture and their application to the catalysis of enantioselective synthesis reactions
03/24/1992US5099054 Clay with an onium ion exchange reaction
03/24/1992US5098685 Catalyst for the conversion of methanol to hydrocarbons
03/19/1992WO1992004116A1 The method for fabrication of catalysts with acid-base and redox properties, consisting of heteropolyanions molecularly dispersed in polymer matrices
03/17/1992US5097081 Hydrodechlorination of higher chloromethanes
03/17/1992CA1297501C Process for two-stage catalytic conversion of an olefins-containing feed
03/11/1992WO1992004308A1 Process for preparing a product stream rich in naphthalene and 2-monoiodonaphthalene
03/11/1992EP0473907A2 Catalytic hydrocarbon conversion process using a synthetic crystalline aluminosilicate
03/11/1992CA2086743A1 Process for preparing a product stream rich in naphthalene and 2-monoiodonaphthalene
03/10/1992US5095164 Acidity
03/10/1992US5095163 Aluminumsilicophosphate
03/10/1992US5095144 Process for dimerizing aromatic halogen compound
03/10/1992CA1297126C Method for the preparation of anilinofumarate
03/03/1992US5093541 Preparation of cyclobutarenes via the steam pyrolysis of aromatic derivatives
03/03/1992CA1296744C Dehalogenation of halogenated aromatic compounds
02/1992
02/25/1992US5091479 Use of oligomers of alkenyl groups-substituted aromatics as co-agents
02/25/1992US5091351 Halogenated L-type zeolite supporting platinum
02/25/1992CA1296365C Reductive dehalogenation of organic halogen compounds
02/25/1992CA1296359C Process for extracting paraffins from their mixtures with alkanesulphonic acids
02/25/1992CA1296358C Process for removing paraffins from their mixtures with paraffinsulphonic acids
02/25/1992CA1296357C Process for extracting paraffins from their mixtures with paraffinsulphonic acids
02/25/1992CA1296342C Anti-inflammatory agents, pharmaceutical compositions and methods for reducing inflammation
02/20/1992DE4026201A1 Treatment of flue gas
02/18/1992US5089469 Dehydrating nerolidol with catalyst of phosphoric acid and citric acid; for soaps, shampoos, foods, tobacco
02/18/1992CA1296023C Process for converting a gaseous feed into an at least partly liquidproduct
02/12/1992EP0470822A1 Hydrogen-permeable composite metal membrane
02/11/1992US5087790 Method for olefination of carbonyl compounds using titanocene derivatives
02/11/1992US5087786 Catalytic halogenating, dehalogenating, upgradind
02/11/1992US5087781 Passing acetone in vapor phase over niobium supported catalyst
02/11/1992US5087769 Preparation of 6-substituted-2-vinylnaphthalene
02/11/1992CA2048849A1 Thermally stable composite hydrogen-permeable metal membranes
02/05/1992EP0179876B1 Titanium-aluminum-silicon-oxide molecular sieve compositions
02/05/1992CN1015360B Process for preparing linear alpha-olefins using zirconium adducts as catalysts
02/05/1992CN1015359B Natural gas conversion
02/05/1992CN1015358B Supported metal catalysts and use thereof
02/05/1992CN1015357B Attrition-resistant sulfides in syngas conversions
02/05/1992CN1015338B Catalytic composition for conversion of c3 and c4 hydrocarbons
02/04/1992CA1295313C Stabilized magnesia and its use in catalytic processes
01/1992
01/28/1992US5084592 Azulenesquaric acid dyes, azulene intermediates therefor, and optical recording medium
01/28/1992US5084204 Compounds for liquid crystal display elements
01/28/1992CA1295082C Method for the termination of living polymers and compounds suitable to that purpose
01/28/1992CA1294989C Process and apparatus for the production of heavier hydrocarbons from gaseous light hydrocarbons
01/22/1992EP0466984A1 Fischer-Tropsch synthesis process employing a moderated ruthenium catalyst
01/22/1992EP0466954A1 Catalytic distillation
01/22/1992CN1058010A Process for production of hydrocarbons
01/21/1992US5082985 Process for controlling hydrocarbon steam cracking system using a spectrophotometer
01/21/1992US5082953 Sulpholenes and processes for their preparation and use
01/21/1992US5082641 Silicon/titanium oxide mfi zeolites
01/21/1992CA1294633C Process for the isomerization of unbranched hydrocarbons
01/21/1992CA1294632C Thin bed reactors for methane conversion
01/21/1992CA1294631C Process for the production of aromatic hydrocarbons incorporating by-product utilisation
01/18/1992CA2021320A1 Fischer-tropsch synthesis process employing a moderated ruthenium catalyst
01/15/1992EP0466268A1 Catalysts and catalysts precursors suitable for hydrocarbon synthesis
01/15/1992EP0466240A1 A process for the preparation of hydrocarbons
01/15/1992EP0465642A1 New zeolite ssz-31
01/14/1992US5081251 Stilbene compounds use in anionic polymerization
01/14/1992US5080872 Temperature regulating reactor apparatus and method
01/11/1992CA2046447A1 Catalysts and catalysts precursors suitable for hydrocarbon synthesis
01/09/1992DE2858796C2 Metal-contg. ZSM-5 type zeolites
01/09/1992CA2046438A1 Synthetic crystalline aluminosilicate for the catalytic conversion of hydrocarbons in petrochemical processes
01/08/1992EP0464153A1 Dehalogenation of organic compounds using tin or lead.
01/08/1992EP0152485B1 Binder-free zeolite catalyst, process for its preparation, and catalytic reaction using same
01/07/1992CA1293851C Process and apparatus for contacting at least two gaseous compounds which react in particular at high temperature
01/02/1992EP0463748A1 Preparation of conjugated dienes
01/02/1992EP0277194B1 Olefin oligomerization process and catalyst
12/1991
12/31/1991US5077447 Process for making olefins
12/31/1991CA1293735C Rooperol and its derivatives