Patents
Patents for C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon (18,898)
03/1993
03/10/1993EP0530647A1 Metallocenes, catalysts containing these and process for the manufacture of olefinic polymers by using these catalysts
03/03/1993EP0529444A2 2-Arylpropenic acids and their utilisation in the preparation of 5-ketoprofen
03/02/1993US5191145 Continuous process for preparing aluminum alkyls and linear 1-olefins from internal olefins
03/02/1993US5191143 Preparation of isobutylene
03/02/1993US5191142 Catalytic
03/02/1993US5191141 Process for converting methanol to olefins using an improved metal aluminophosphate catalyst
03/02/1993US5191133 Process for preparation of 2-vinylnaphthalene
03/02/1993US5191132 Fluorene Derivatives
03/01/1993CA2077000A1 Intermediates and their use in the preparation of s-ketoprofen
02/1993
02/24/1993CN1069168A Method of controlling insects and acarids
02/18/1993DE4220865A1 Hydrogenation of carbon di:oxide esp. to methane or methanol in plasma - which can operate at low temp. and low pressure, using hydrogen@ or water vapour
02/17/1993EP0527508A2 Arylcyclobutene monomers and polymers
02/16/1993US5186864 Synthesis of dielectric liquids by improved friedel-crafts condensation
02/16/1993CA1313682C Preparation of cyclobutarenes via the steam pyrolysis of aromatic derivatives
02/16/1993CA1313649C Cobalt fischer-tropsch catalysts having improved selectivity
02/10/1993EP0527032A1 Catalyst for fischer-tropsch process
02/10/1993CN1068829A Organometallic fluorenyl compounds, preparation, and use
02/09/1993WO1993002697A1 Production of peptide amides
02/09/1993US5185488 Pollution control of polychlorinated biphenyls
02/09/1993US5185378 Copper-potassium promoters; selectivity
02/09/1993CA2115159A1 Production of peptide amides
02/09/1993CA1313507C Isolation of 1,3-butadiene
02/03/1993EP0525760A1 Continuous process for preparing aluminum alkyls and linear 1-olefins from internal olefins
02/02/1993US5183924 Derivatives of benzocycloalkenyldihydroxyalkanoic acids, processes of preparation and medications containing them
01/1993
01/27/1993EP0524679A1 Catalyst prepared by a particular preparation method and its use in a process for preparing tertiary olefins from alkyl-tert-alkylethers
01/27/1993EP0524624A2 Organometallic fluorenyl compounds, preparation, and use
01/26/1993CA1313199C Synthesis of olefins from ketones using bis(alkylchloroalumino)methane
01/26/1993CA1313198C Synthesis of olefins from ketones using a bis (substituted alumino)-substituted methane
01/21/1993WO1993000993A1 Catalyst treatment
01/20/1993EP0498844A4 Two-stage process for production of calcium chloride and acetylene
01/20/1993EP0419485B1 Preparation of bidentate ligands
01/13/1993EP0522666A2 Process for reducing methane formation and increasing liquid yields in a Fischer-Tropsch process.
01/13/1993EP0522196A1 Zeolite SSZ-32
01/13/1993CN1067878A Reaction for direct making low-carbon olefin from synthetic gas
01/07/1993WO1993000323A1 Method for the preparation of 3,4-dihydroxy-5-nitrobenzaldehyde
01/05/1993US5177290 Isoprene process
01/05/1993US5177279 Integrated process for converting methanol to gasoline and distillates
01/05/1993US5177258 Method of production of biaryl derivatives
12/1992
12/30/1992EP0338054B1 Cross coupling of titanium organyls
12/29/1992CA1312097C Olefin production process from natural gas
12/29/1992CA1312066C Surface supported particulate metal compound catalysts, their use in hydrocarbon synthesis reactions and their preparation
12/23/1992CN1019550B Process for preparing copper bearing methanol dissociation catalysts by carbon dioxide calcination
12/22/1992CA1311768C Ketones preparation process
12/16/1992CN1067067A Improved gas conversion process
12/15/1992US5171920 Process for obtaining at least one tertiary olefin by decomposition of the corresponding ether
12/15/1992US5171906 Containing methylnaphthalene; from catalytic alkylation of benzene or toluene; heating in presence of zeolite, such as ZSM-5
12/15/1992CA1311500C Alkylation of organic aromatic compounds
12/15/1992CA1311426C Molten salt hydrate membranes for the separation of gases
12/08/1992US5169869 Process for producing higher alcohols or n-paraffins from synthesis gas
12/02/1992EP0516441A1 Improved gas conversion process
12/02/1992EP0515458A1 Triarylmethyl radicals and the use of inert carbon free radicals in mri.
12/02/1992EP0263843B1 Liquid crystal compounds, mixtures and devices
12/02/1992CN1066609A Preparation of catalyst for hydrogenating reaction by metal vapouring
12/01/1992US5168091 Hydrocarbon synthesis
12/01/1992CA1310974C Alkane and alkene derivatives and their preparation and use
11/1992
11/25/1992EP0514821A1 Improved method of production of biaryl derivatives
11/25/1992EP0465642A4 New zeolite ssz-31
11/25/1992CN1066440A Cyclopentadiene type compounds and method of making
11/24/1992CA1310668C Chemical conversion process
11/24/1992CA1310470C Ferrierites, process for preparation and utilisation thereof
11/17/1992CA1310314C Zeolite l synthesis
11/17/1992CA1310313C Zeolite l preparation
11/11/1992EP0512635A2 A process for the production of isoparaffins
11/11/1992EP0512554A2 Cyclopetadiene type compounds and method for making
11/10/1992US5162284 Copper promoted cobalt-manganese spinel catalyst and method for making the catalyst for Fischer-Tropsch synthesis
11/10/1992CA1310004C Process for the dimerization of olefins
11/04/1992CN1018917B Process for conversion of methanol or synthetic gas into hydrocarbons
11/04/1992CN1018916B Process and apparatus for production of heavier hydrocarbons from gaseous light hydrocarbons
11/03/1992CA1309731C Process for separating methtl derivatives of naphthalene according to crystallization under pressure
11/03/1992CA1309703C Oligomerization processes and catalysts
10/1992
10/28/1992EP0510772A1 Process for the preparation of a catalyst or catalyst precursor
10/28/1992EP0510771A1 Process for the preparation of an extruded silica-based catalyst of catalyst precursor
10/28/1992EP0510770A2 Process for the preparation of hydrocarbons
10/28/1992CN1065659A N-phenylcarbmate compound, proces for preparing same and biocidal composition for control of harmful organisms
10/27/1992US5159118 Chemical intermediate; controlling plant diseases, plant growth regulators, fungicides
10/27/1992US5159082 Process for producing aromatic compound
10/27/1992CA1309423C Chemical conversion process
10/27/1992CA1309422C Catalytic conversion of c _aliphatics to higher hydrocarbons
10/24/1992CA2066521A1 Process for the preparation of hydrocarbons
10/21/1992EP0179869B1 Supported catalysts and their use for converting methane and for dehydrogenating hydrocarbons
10/21/1992CN1018732B Polyarylalkane oligomer compositions and process for their manufacture
10/21/1992CN1018731B Homogeneous partial oxidation of chains alkanes with methane
10/20/1992US5157193 Preparing lower alkenes from methanol
10/20/1992US5157192 Conversion of tertiary alcohols to C8+ olefins
10/20/1992US5157181 Moving bed hydrocarbon conversion process
10/20/1992US5157054 Catalyst fluidization improvements (C-2546)
10/13/1992CA1308742C Process for the preparation of (2,2)-paracyclophane and derivatives thereof
10/07/1992CN1065026A Preparation of ethylene by use of synthetic gas
10/07/1992CN1018542B Chemical conversion process
10/01/1992DE4105743C1 Benzyl:aryl:sulphone(s) useful as LCD - are produced by reacting salt of aryl:sulphinic acid with corresp. benzyl halide
09/1992
09/30/1992EP0505834A1 Process for the isomerisation of internal olefines into 1-olefines and process for making an alkyl aluminum compound from an internal olefin
09/23/1992EP0504980A1 Process for the selective catalytic decomposition of alkyl ethers and alcohols in a feedstock originating from the synthesis of methyl tert-amyl ether
09/23/1992CA2063307A1 Process for the selective catalytic decomposition of alkyl ethers and alcohols in a feedstock originating from the synthesis of methyl tert-amyl ether
09/22/1992CA1307782C Syngas conversion catalyst, its production and use thereof
09/16/1992EP0357610B1 Insecticidal cyclopropyl-substituted di(aryl) compounds
09/15/1992CA1307517C Process for preparing linear alpha-olefins using zirconium adducts as catalysts
09/09/1992EP0502767A1 Process and apparatus for the catalytic conversion of an oxygenated compound into olefins
09/08/1992US5146032 Integrated process for converting methanol to gasoline and distillates
09/08/1992US5146026 To produce biodegradable detergents
09/08/1992US5145876 Supported bromine and ruthenium