| Patents for C07C 2 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (17,014) |
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| 07/12/2006 | EP1678274A2 Process for the conversion of natural gas to reactive gaseous products comprising ethylene |
| 07/12/2006 | EP1678104A1 Process for producing 1-octene from butadiene in the presence of titanium catalysts |
| 07/12/2006 | EP1678103A1 Process for the preparation of 1-octene |
| 07/12/2006 | EP1677909A1 Novel zeolite composite, method for making and catalytic application thereof |
| 07/12/2006 | EP1395361B1 Catalyst for acid-catalysed by hydrocarbon conversions |
| 07/12/2006 | CN1802336A Process for the production of alkylbenzene with ethane stripping |
| 07/12/2006 | CN1263715C Integrated process for preparing alkyl and alkenyl substituted aromatic compounds |
| 07/12/2006 | CN1263712C Method for oligomerizing olefins |
| 07/12/2006 | CN1263711C Process for producing low polymer of alpha-olefin |
| 07/11/2006 | US7074978 Process for the production of alkylbenzene |
| 07/11/2006 | US7074739 Multi-component molecular sieve catalyst compositions and their use in aromatics reactions |
| 07/11/2006 | CA2182604C Ethylene conversion process |
| 07/06/2006 | WO2006071354A1 Molecular sieve ssz-70 composition of matter and synthesis thereof |
| 07/06/2006 | WO2006071353A1 Molecular sieve ssz-71 composition of matter and synthesis thereof |
| 07/06/2006 | WO2006071135A1 Method for preparing polyiolefinic bases of synthetic oils |
| 07/06/2006 | WO2006070073A1 Catalytic materials and method for the preparation thereof |
| 07/06/2006 | US20060149107 removing oxygenated hydrocarbons prior to oligomerization prevents ionic liquid catalyst deactivation; product has higher molecular weight and increased branching; maximize yields of higher value hydrocarbon products such as lubricating base oils and diesel |
| 07/06/2006 | US20060149104 Producing xylenes from reformate formed in an aromatization zone havng a reforming loop; transferring reformate of benzene, toluene and mixtures to a methylation zone inside the loop under vapor phaseconditions using a catalyst of ZSM-5, ZSM-23, or SAPO-11; efficiency; simplification;industrial scale |
| 07/06/2006 | CA2594614A1 Molecular sieve ssz-71 composition of matter and synthesis thereof |
| 07/06/2006 | CA2592136A1 Molecular sieve ssz-70 composition of matter and synthesis thereof |
| 07/06/2006 | CA2590668A1 Catalytic materials and method for the preparation thereof |
| 07/05/2006 | EP1675808A2 Toluene methylation process |
| 07/05/2006 | EP1675679A1 Catalytic trimerization of olefinic monomers |
| 07/05/2006 | CN1798715A Method to transport energy |
| 07/05/2006 | CN1796344A Method of preparing ethyl benzene by saparating ethene and benzene under dry gas of catalysis |
| 07/05/2006 | CN1795988A Transition metal catalyst of polymerized ethene agent, prepartion method and application |
| 07/04/2006 | US7071370 alkylation of aromatic hydrocarbons with acyclic unsaturated hydrocarbons in the presence of pore size catalysts comprising aluminum silicates and binders having durability |
| 07/04/2006 | US7071369 Process for the production of alkylbenzene with ethane stripping |
| 07/04/2006 | CA2204461C Process for producing an alkylated, non-oxygen-containing aromatic hydrocarbon |
| 06/29/2006 | WO2006069393A2 Dehydrogenation process |
| 06/29/2006 | WO2006068983A2 Alkylation process using chloroaluminate ionic liquid catalysts |
| 06/29/2006 | WO2006067483A1 Process for the synthesis of arylfluorenes and analogues thereof |
| 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 | WO2006066436A1 Cyclopropanation process |
| 06/29/2006 | WO2005123250B1 High-activity isomerization catalyst and process |
| 06/29/2006 | US20060142626 Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same |
| 06/29/2006 | US20060142625 Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same |
| 06/29/2006 | US20060142624 Prepared by contacting aromatic hydrocarbon with olefin under alkylation conditions in presence of catalyst having macropore structure comprising zeolite Y; preparation of carbonated, overbased aromatic sulfonates by alkylation, carbonation of aromatic hydrocarbons with one or more olefins |
| 06/29/2006 | US20060138026 zeolite catalyst for hydrocracking, dewaxing, alkylation, transalkylating, isomerization, oligomerization, convert low molecular weight methane to high molecular weight, polymerization catalyst for polyethylene, hydrogenation; lubricants, increasing the octane of a feedstock; catalyst templates |
| 06/29/2006 | US20060138025 Hydrocarbon conversion using molecular sieve SSZ-70 |
| 06/28/2006 | EP1673322A1 Synthesis of phenyl-substituted fluoranthenes by a diesel-alder reaction and the use thereof |
| 06/28/2006 | CN1793088A Process for preparing 2.6-naphthalene diisoproply by essential naphthalene critical hydrogen isopropylation |
| 06/28/2006 | CN1261395C Method for preparing 2,6-dimethylnaphthalene through dismutation of beta methylnaphthalene under catalysis of ion liquid |
| 06/28/2006 | CN1261394C Method for producing cumene |
| 06/28/2006 | CN1261393C Direct selective synthesis of para-xylene method |
| 06/27/2006 | US7067708 Catalyzing the cyclization of 2,2,4-trimethylpentane and a diluent gas, in presence of a catalyst comprising chromium on catalyst supports; chemical intermediates for forming terephthalic acid, a polyester monomer; simplification |
| 06/22/2006 | WO2006065427A2 Alkylation process with settler effluent recycle |
| 06/22/2006 | WO2006063892A1 Method for the production of unbranched acyclic octactrienes |
| 06/22/2006 | WO2005035690A3 Process for the conversion of natural gas to reactive gaseous products comprising ethylene |
| 06/22/2006 | US20060135839 Alkylation process using chloroaluminate ionic liquid catalysts |
| 06/22/2006 | US20060135832 side cut from a common butene fractionation column may have the appropriate concentration of isobutylene to obtain sufficient conversion of isobutylene to diisobutene in a second oligomerization reactor, product from second oligomerization reactor then directed to the same butene fractionation column |
| 06/22/2006 | US20060135831 Alkyl aromatic compound is dehydrogenated to vinyl aromatic compound in steam in a elongated tubular reactor containing catalyst and a hydrogen permeable exterior wall extending longitudinally; styrene or divinylbenzene is produced from ethylbenzene or diethylbenzene |
| 06/22/2006 | US20060131209 Alkylating isopentane with ethylene in presence of 1-butyl-4-methyl-pyridinium chloroaluminate; recovering high quality gasoline blending components of low volatility ; improving the operating efficiency of a refinery by reducing fuel gas production |
| 06/22/2006 | DE102004060520A1 Verfahren zur Herstellung von unverzweigten acyclischen Octatrienen Process for the preparation of unbranched acyclic octatrienes |
| 06/22/2006 | CA2591398A1 Method for the production of unbranched acyclic octactrienes |
| 06/21/2006 | EP1670737A1 Diisobutylene process |
| 06/21/2006 | EP1670585A1 Ionic liquids as supports |
| 06/21/2006 | EP1056693B1 Anionic surfactants based on alkene sulfonic acid |
| 06/21/2006 | CN1260010C Ethene oligomerization catalyst, synthetic method and use thereof |
| 06/20/2006 | US7064225 deprotonating 2,7-di-tert-butylfluorene with alkyl lithium reagent in ethereal solvent to form lithium-(2,7-di-ter-butylfluorenyl), reacting with 6-methyl-6-(3-butenyl)fulvene, then contacting with proton source to form (5-cyclopentadienyl)[5-(2,7-di-tert-butylfluorenyl)]hex-1-ene |
| 06/20/2006 | CA2147788C Recovery and recycle of hf-amine complex in hf alkylation |
| 06/20/2006 | CA2043026C Process for the production of alkylbenzenes with dealuminized y zeolite catalysts |
| 06/16/2006 | CA2529893A1 Process and apparatus for oligomerization in multiple stages with single fractionation column |
| 06/15/2006 | US20060129016 Methods for controlling water content of sulfuric acid in a sulfuric acid catalyzed process |
| 06/15/2006 | US20060129015 Process using microchannel technology for conducting alkylation or acylation reaction |
| 06/15/2006 | US20060129014 increasing the isobutane to olefin ratio during alkylation; charging a portion of the settler effluents as a feed to a reaction zone downflow from the first reaction zone of a multi-zone alkylation reactor along with a portion of the olefin feed; by-product inhibition |
| 06/15/2006 | US20060129010 Method for selective hydrogenation of polyunsaturated compounds into monounsaturated compounds using a homogeneous catalyst |
| 06/15/2006 | US20060128910 Selectively producing 1-octene from ethylene and copolymerization of this monomer with ethylene can be satisfied by using a separate distinct transition metal-based ethylene tetramerization catalyst system containing a heteroatomic ligand in tandem with a separate distinct polymerization catalyst |
| 06/15/2006 | US20060128556 Binding HZSM-5 to silica; silylating the product (polymethylphenylsiloxane); calcining, washing, drying and steaming; treating with acid; washing and drying again |
| 06/15/2006 | US20060128555 Treating hydrocarbon feed over mesoporous structure of silica support of specific porosity containing zeolite as catalyst for a process selected from oxidation, alkylation, isomerization, cracking, hydrogenation, oligomeriztion, selective oxidation, hydrotreating, isomerization |
| 06/14/2006 | EP1667949A2 Process for the conversion of natural gas to hydrocarbon liquids |
| 06/14/2006 | CN1787877A Perovskite-based catalyst, its preparation and its use for conversion of methane to ethylene |
| 06/14/2006 | CN1785943A Conjugate derivative material of 9-phenyl-9-pyrenyl fluorene substituted pyrene its preparation method and application |
| 06/14/2006 | CN1785942A Synthesis method of methyl cycle pentadiene dimer |
| 06/14/2006 | CN1785941A Alkylation reaction method using benzene and propylene as raw material |
| 06/14/2006 | CN1785940A Technology of ion liquid catalyzing benzene and long chain olefin alkylation reaction and its device |
| 06/13/2006 | US7060864 Toluene methylation process |
| 06/13/2006 | US7060863 Vapor phase alkylation; connecting catalyst beds |
| 06/13/2006 | US7060651 Silica-rich carrier, catalyzer for heterogeneous reactions and method for the production thereof |
| 06/13/2006 | US7060644 Aromatic alkylation catalyst and method |
| 06/13/2006 | CA2189364C Bridged cyclopentadienyl derivatives and process for their preparation |
| 06/08/2006 | WO2006060158A1 Process for benzene alkylation and transalkylation of polyalkylated aromatics over improved zeolite beta catalyst |
| 06/08/2006 | US20060122447 Method for the production of polyisobutene |
| 06/08/2006 | US20060122446 Compact reactor for endothermic/exothermic reactions, particularly oligomerizationof olefins for producing of a diesel fuel,fractions of gasoline, diesel or lubricants; heat exchanger for the intermediate heating orcooling of effluents; regeneration of zeolites; continuous processing; thermal control |
| 06/08/2006 | US20060122445 Process for the preparation of 2,6-dimethylnaphthalene |
| 06/08/2006 | US20060122444 Oligomerizing the isobutenic C4 streams over an acidic catalyst to give butene oligomers, etherifying the remaining isobutene with an alcohol under acidic catalysis to give tert-butyl ethers |
| 06/08/2006 | US20060122439 Aromatic compound such as m-xylene is alkylated with an olefin such as ethylene or propylene or isobutylene in the presence of a Broensted acid and without the presence of a Lewis acid, and subsequently adding Lewis acid and is subjected to isomerization to proudce compounds such as 3,5-dimethylcumene |
| 06/08/2006 | US20060122052 Selective para-xylene production via methylation of toluene with methanol in the presence of modified HZSM-5 catalyst |
| 06/08/2006 | CA2589119A1 Process for benzene alkylation and transalkylation of polyalkylated aromatics over improved zeolite beta catalyst |
| 06/07/2006 | EP1663917A1 Process for production of cumene |
| 06/07/2006 | EP1663916A1 Method for catalytic deoxygenation of process fluids of olefin dimerization processes |
| 06/07/2006 | CN1781887A Process for producing high purity dicyclo pentylene |
| 06/06/2006 | US7057084 Using zeolite zsm-5 catalyst |
| 06/06/2006 | US7057082 Process for the telomerization of a conjugated diene, catalyst and bidentate ligand useful therein |
| 06/06/2006 | US7056995 Half-sandwich substituted cyclopentadienyl titanium complex, e.g., isopropylphenyl- or trimethylsilyl-cyclopentadienyl-trichlorotitanium |
| 06/02/2006 | CA2528810A1 Gas to liquid conversion process |
| 06/01/2006 | WO2006057954A2 Use of a monolith catalyst to prepare ethylbenzene |
| 06/01/2006 | WO2006057692A1 Diisobutylene process |
| 06/01/2006 | US20060116539 Use of monolith catalyst to prepare ethylbenzene |
| 06/01/2006 | CA2588989A1 Diisobutylene process |