| Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240) |
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| 08/02/2006 | CN1810742A Selective isobutene dimerizing process to prepare isooctene |
| 08/02/2006 | CN1267389C Method for separating alpha-butylene |
| 08/02/2006 | CN1267387C Process for isomerization of olefin |
| 08/01/2006 | US7084306 reacting pivalic acid alkyl esters with pinacolone in the presence of alkali metal alkoxide catalysts, to form 2,2,6,6-tetramethyl-3,5-heptanedione; complexing dipivaloylmethane with metals to form complexes used in metal organic chemical vapor deposition |
| 08/01/2006 | US7082787 Recovering of ethylene from light gases at low temperature using a mixed refrigerant |
| 08/01/2006 | CA2236526C Methods for inhibiting the polymerization of ethylenically unsaturated monomers |
| 07/27/2006 | US20060167326 Stabilization of olefin metathesis product mixtures |
| 07/27/2006 | DE10251135B4 Verfahren zur katalytischen Dehydrierung von leichten Paraffinen zu Olefinen Process for the catalytic dehydrogenation of light paraffins to olefins |
| 07/27/2006 | DE102005003109A1 Verfahren zur Herstellung von synthetischen Kraftstoffen aus Oxigenaten Process for the production of synthetic fuels from oxygenates |
| 07/26/2006 | EP1682466A1 Process for the hydrogenation of olefins |
| 07/26/2006 | EP1453775B1 Hydroisomerisation of olefins comprising between 4 and 6 carbon atoms |
| 07/26/2006 | EP1296925B1 Process for the production of vinyl acetate |
| 07/26/2006 | EP1242181B1 Pd-ag supported catalyst for the selective hydrogenation of alkines and dienes |
| 07/26/2006 | EP0802963B1 Biodegradable polyalphaolefin fluids and formulations containing the fluids |
| 07/26/2006 | CN1809520A Method for obtaining crude 1,3-butadiene from a C4 |
| 07/26/2006 | CN1807371A Method for increasing hydrogen plasm torch stability and power |
| 07/26/2006 | CN1266093C Production of olefins |
| 07/26/2006 | CN1266092C Process for preparation of linear olefins and use thereof to prepare linear alcohols |
| 07/26/2006 | CN1265878C Dehydrogenation catalyst composition |
| 07/25/2006 | US7081557 Method for the oligomerization of olefins using a cycloalkylalkyl-substituted triazacyclohexane |
| 07/25/2006 | CA2256525C Zeolite catalyst and its use in hydrocarbon conversion |
| 07/25/2006 | CA2238422C Process for preparing a catalyst suitable for use in isomerising hydrocarbons, the catalyst thus obtained, and its use |
| 07/20/2006 | WO2006075526A1 Method for producing internal olefin, internal olefin mixture, and oil drilling fluid containing internal olefin mixture |
| 07/20/2006 | WO2006075025A1 Method for producing butadiene from n-butane |
| 07/20/2006 | DE102005002129A1 Reaktor und Verfahren in einem Reaktor mit einem Reaktorinnenraum, der in zwei oder mehrere voneinander getrennte Reaktionsräume aufgeteilt ist Reactor and process in a reactor having a reactor interior which is divided into two or more separate reaction spaces |
| 07/20/2006 | DE102005002127A1 Verfahren zur Herstellung von Butadien aus n-Butan A process for preparing butadiene from n-butane |
| 07/20/2006 | CA2593310A1 Method for producing internal olefin, internal olefin mixture, and oil drilling fluid containing internal olefin mixture |
| 07/19/2006 | EP1681095A2 Dispersion and stabilization of reactive atoms on the surface of metal oxides |
| 07/19/2006 | EP1680383A2 Method for the production of phytofluene |
| 07/19/2006 | EP1680222A1 Molecular sieve catalyst composition, its making and use in conversion processes |
| 07/19/2006 | CN1805914A Process for production of propylene and ethylbenzene from dilute ethylene streams |
| 07/19/2006 | CN1803740A Groove waveguide microwave chemical reaction equipment for ethene preparation by natural gas and preparation method thereof |
| 07/19/2006 | CN1803738A Conversion of oxygenate to propylene using moving bed technology and a separate heavy olefin interconversion step |
| 07/19/2006 | CN1264787C Process for purifying ethylene from oil refinery dry gas |
| 07/19/2006 | CN1264786C Raw material gas purification method for propionaldehyde production |
| 07/18/2006 | US7078579 Process for the isomerization of a vinylidene olefin |
| 07/18/2006 | US7078563 Oxidation process for the production of alkenes and carboxylic acids |
| 07/18/2006 | CA2383924C Oligomerization of olefins |
| 07/13/2006 | DE102005000798A1 Preparation of propene comprises preparing a feed stream containing propane; feeding the feed stream to a dehydrogenation zone; followed by cooling, contacting the cooled product gas stream and depressurizing |
| 07/12/2006 | EP1678274A2 Process for the conversion of natural gas to reactive gaseous products comprising ethylene |
| 07/12/2006 | EP1678105A1 Method for producing 1-butene |
| 07/12/2006 | EP1218322A4 Catalyst composition and process for making the composition |
| 07/12/2006 | CN1802341A Method for making industrial chemicals |
| 07/12/2006 | CN1802337A Isomerization of olefins with carboxylic acid |
| 07/12/2006 | CN1263831C Method for producing C2 and C3 olefins of hydrocarbons |
| 07/12/2006 | CN1263828C Coking reduction in cracking reactors |
| 07/12/2006 | CN1263715C Integrated process for preparing alkyl and alkenyl substituted aromatic compounds |
| 07/12/2006 | CN1263714C Method for preparing propene by disproportionation of butene |
| 07/12/2006 | CN1263712C Method for oligomerizing olefins |
| 07/12/2006 | CN1263711C Process for producing low polymer of alpha-olefin |
| 07/11/2006 | US7074976 hydrogenation and isomerization of unsaturated acyclic hydrocarbons having four carbons, in the presence of catalysts, then disproportionation with ethylene to form propene |
| 07/11/2006 | US7074838 Process for the catalytic oxidation of hydrocarbons |
| 07/11/2006 | CA2255973C Process for the selective production of acetic acid |
| 07/11/2006 | CA2182604C Ethylene conversion process |
| 07/11/2006 | CA2161498C Hydrocarbon conversion process |
| 07/11/2006 | CA2158221C A process for the recovery of ethylene and propylene from a gaseous mixture |
| 07/06/2006 | WO2006069674A1 Method for the production of propene from propane |
| 07/06/2006 | WO2006052688A3 Catalyst and process for the metathesis of ethylene and butene to produce propylene |
| 07/06/2006 | US20060149116 Process for separating olefins from saturated hydrocarbons |
| 07/06/2006 | DE102004061772A1 Verfahren zur Herstellung von Propen aus Propan A process for preparing propene from propane |
| 07/06/2006 | DE102004061514A1 Verfahren zur Herstellung von Butadien aus n-Butan A process for preparing butadiene from n-butane |
| 07/06/2006 | CA2591204A1 Method for the production of propene from propane |
| 07/05/2006 | EP1676825A1 Recovery and purification of ethylene |
| 07/05/2006 | EP1675809A2 Process for isomerization of alpha olefins and compositions resulting therefrom |
| 07/05/2006 | EP1278711B1 Process for the catalytic oxidation of hydrocarbons |
| 07/05/2006 | CN1798717A Catalyst comprising a metalic support and process for the production of olefins |
| 07/05/2006 | CN1798606A Catalyst and process for the production of olefins |
| 07/05/2006 | CN1796343A Methdo for preparing acetylene and synthesis gas |
| 07/05/2006 | CN1796342A Refining method of coarse piperyene |
| 07/05/2006 | CN1796341A Refining separation method for coarse piperyene |
| 07/05/2006 | CN1796340A Separation method for refining coarse piperyene |
| 07/04/2006 | US7070742 In particular for hydrocarbon dehydrogenation |
| 06/29/2006 | WO2006067305A1 Method for direct conversion of a feedstock comprising olefins with four and/or five carbon atoms, for producing propylene with co-production of gasoline |
| 06/29/2006 | WO2006066848A1 Method for producing butadiene from n-butane |
| 06/28/2006 | EP1144349B1 Isomerization process |
| 06/28/2006 | CN1795256A Process for the production of olefins |
| 06/28/2006 | CN1795254A Process to prepare a gasoline |
| 06/28/2006 | CN1793092A Recovery and purification of ethylene |
| 06/28/2006 | CN1261354C Heat treating molecular sieve and catalyst |
| 06/27/2006 | CA2530951A1 Production of propylene via dimersization of ethylene into butene-1, the hydroisomerization into butene-2 and methathesis by ethylene |
| 06/22/2006 | WO2006063727A1 Method for cleaning deposits from equipment that have accumulated during a method for recovering nmp, by the introduction of hot water and agitation |
| 06/22/2006 | WO2005035690A3 Process for the conversion of natural gas to reactive gaseous products comprising ethylene |
| 06/22/2006 | US20060135833 Method for the production of isobutene from commercial methyl tert-butyl ether |
| 06/22/2006 | DE102004060520A1 Verfahren zur Herstellung von unverzweigten acyclischen Octatrienen Process for the preparation of unbranched acyclic octatrienes |
| 06/21/2006 | CN1791566A Reduction of the content of compounds containing oxygen and/or nitrogen in material flows containing isobutene |
| 06/21/2006 | CN1789223A Apparatus for extracting coarse 1,3-butadiene by double baffle plated tower and method thereof |
| 06/21/2006 | CN1789222A Preparation method of polymer grade piperyene |
| 06/21/2006 | CN1260190C Method for producing 1-olefins using palladium-carbene compounds |
| 06/21/2006 | CN1260010C Ethene oligomerization catalyst, synthetic method and use thereof |
| 06/20/2006 | CA2529041A1 Recovery and purification of ethylene |
| 06/16/2006 | CA2529893A1 Process and apparatus for oligomerization in multiple stages with single fractionation column |
| 06/15/2006 | WO2006063095A2 Specific functionalization and scission of linear hydrocarbon chains |
| 06/15/2006 | WO2006062657A1 Removing carbon dioxide from an oxygenate to olefins reaction effluent |
| 06/15/2006 | WO2006062563A1 Aromatic sulfonic acids, amines, and nitrophenols in combination with nitroxyl radical-containing compounds or c-nitrosanilines as polymerization inhibitors |
| 06/15/2006 | WO2006061227A1 Method for the production of propene from propane |
| 06/15/2006 | WO2006061202A1 Method for producing butadiene from n-butane |
| 06/15/2006 | US20060129010 Method for selective hydrogenation of polyunsaturated compounds into monounsaturated compounds using a homogeneous catalyst |
| 06/15/2006 | CA2589038A1 Aromatic sulfonic acids, amines, and nitrophenols in combination with nitroxyl radical-containing compounds or c-nitrosanilines as polymerization inhibitors |
| 06/15/2006 | CA2588583A1 Method for the production of propene from propane |
| 06/14/2006 | DE102004059356A1 Verfahren zur Herstellung von Butadien aus n-Butan A process for preparing butadiene from n-butane |