| Patents for C07C 2 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (17,014) |
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| 07/19/2000 | CN1260240A Cationic zeolite catalyst for direct aromatization of methane and its use |
| 07/18/2000 | US6090991 Gas phase alkylation method and catalyst |
| 07/12/2000 | EP1017729A2 Process for the preparation of substantially amorphous alpha-olefin polymers, compositions containing them and process for the preparation of bridged ligand |
| 07/12/2000 | EP1017654A1 Process for the production of liquid hydrocarbons |
| 07/12/2000 | CN1259928A Olefin skeletal isomerization process |
| 07/12/2000 | CN1259886A Halogen-contg. catalyst and process for preparing same |
| 07/12/2000 | CN1259529A Unsaturated ethylene copolymer, and rubber compositions contg. same |
| 07/12/2000 | CN1054317C Catalyst, and its prepn. method, application for preparing ethylene |
| 07/12/2000 | CN1054316C Catalyst, and its prepn. method, application for preparing ethylene |
| 07/12/2000 | CN1054315C Double component catalyst for directly synthesizing aromatic hydrocarbon by using methane as raw material |
| 07/11/2000 | US6087536 Preparation of indene derivatives |
| 07/11/2000 | US6087294 Dispersion and stabilization of reactive atoms on the surface of metal oxides |
| 07/06/2000 | WO2000039058A1 Method for producing surfactant alcohols and surfactant alcohol ethers, the resulting products and their use |
| 07/06/2000 | WO2000039057A1 Selective pseudocumene production by xylene methylation |
| 07/06/2000 | CA2355623A1 Method for producing surfactant alcohols and surfactant alcohol ethers, the resulting products and their use |
| 07/05/2000 | EP1016683A1 2-ETHYL-1,4,5,8-DIMETHANO-1,2,3,4,4a,5,8,8a-OCTAHYDRONAPHTHALENE COMPOSITION FOR POLYMERIZATION AND PROCESS FOR PRODUCING THE SAME |
| 07/05/2000 | EP1015403A4 Aromatics alkylation |
| 07/05/2000 | EP1015403A1 Aromatics alkylation |
| 07/05/2000 | CN1258667A Microwave reinforced ethylene preparation process including methane oxidizing and coupling-ethane carbon dioxide oxidizing, dehydrogenating and coupling reactions |
| 07/05/2000 | CN1258665A Methane and ethane directly converting process of producing ethylene |
| 07/05/2000 | CN1054152C Material containing silica as base material and its producing process and use |
| 07/05/2000 | CN1054114C Electric field enhanced plasma catalytic synthesis of carbodihydrocarbon with natural gas |
| 07/04/2000 | US6084144 Applying a direct and/or alternating voltage to a dielectric fluid in which at least a part of the olefin polymerization catalyst complex is dispersed/dissolved and settling out the complex |
| 07/04/2000 | US6084143 Zeolite type beta bound with silica or aluminum silicate and having specific pore size distribution |
| 07/04/2000 | US6083864 Reacting under hydrothermal condition silicon derivatibe, titanium derivative, gallium derivative, nitrogenous organic base, and alkali or alkali earth metal salts and/or hydroxides with oligomeric silica/gallium-titanium silicate |
| 06/29/2000 | WO2000037398A1 Small crystal zsm-5, its synthesis and use |
| 06/29/2000 | WO2000037175A1 Catalyst and processes for olefin trimerization |
| 06/29/2000 | DE19859911A1 Verfahren zur Herstellung von Tensidalkoholen und Tensidalkoholethern, die hergestellten Produkte und ihre Verwendung A process for the preparation of surfactant alcohols and surfactant alcohol ethers, the manufactured products and their use |
| 06/29/2000 | CA2344268A1 Catalyst and processes for olefin trimerization |
| 06/28/2000 | EP1013658A1 Aminophosphine-metal complex for asymmetric reactions |
| 06/28/2000 | EP1011861A1 Process for the preparation of a catalytic microcomposite from a silicate and a highly fluorinated ion exchange resin |
| 06/28/2000 | CN1258292A Olefin polymerization catalysts contg. group 8-10 transition metals, bidentate ligands, processes employing such catalysts and polymers obtained therefrom |
| 06/27/2000 | US6080903 Process for oligomer production and saturation |
| 06/27/2000 | US6080888 Preparation of olefinic compounds and carboxylic derivatives thereof |
| 06/27/2000 | US6080382 Zeolite SSZ-48 |
| 06/22/2000 | WO2000035836A1 Improved aromatic alkylation process |
| 06/22/2000 | WO2000035835A1 Process for the preparation of organic compounds with imide catalysts |
| 06/21/2000 | DE19859837A1 Cyclization and cyclizing dimerization of 1,5-dienes to methylene cyclopentane and 6-cyclopentyl-hexadienes useful in synthesis and as intermediates, is catalyzed by nickel complex and organoaluminum compound |
| 06/21/2000 | CN1256968A Novel catalyst for ethylene trimerization, its preparation process and application |
| 06/15/2000 | WO2000034211A1 Oligomerisation process |
| 06/14/2000 | EP0776876B1 METHOD OF LIQUID-PHASE ALKYLATION OF AROMATIC HYDROCARBON BY USING beta-ZEOLITE |
| 06/14/2000 | EP0667840B1 Use of an alkylating agent for reducing the mutagenicity of polynuclear aromatic compounds |
| 06/13/2000 | US6075174 BF3 removal from BF3 catalyzed olefin oligomer |
| 06/07/2000 | EP1006097A1 Oligomerization process |
| 06/07/2000 | EP1005442A1 Process to alkylate an aromatic with a dilute stream comprising propylene and ethylene |
| 06/07/2000 | CN1053175C Process for prepn. of alkyl benzene |
| 06/06/2000 | US6072093 Improving oligomerization of light olefins to heavier olefins by adding cycloparaffins to oligomerization zone |
| 06/06/2000 | US6071864 Oligomerizing one or more alpha-olefins in the presence of an acid catalyst to form olefin dimers and higher oligomers and arylating the olefin oligomers with an aromatic compound in the presence of the same catalyst |
| 06/06/2000 | US6071849 Including a carrier of a solid, oxide superacid, and at least one transition metal compound and at least one alkali metal compound supported on the carrier |
| 06/06/2000 | CA2078569C Naphthalene alkylation process |
| 06/02/2000 | WO2000031088A1 Bridged metallocenes, preparation, use in catalytic systems |
| 06/02/2000 | WO2000031004A1 Method for converting natural gas to liquid hydrocarons |
| 06/02/2000 | CA2317485A1 Bridged metallocenes, preparation, use in catalytic systems |
| 05/31/2000 | CN1254618A Catalyst for oxygen-free aromatization of methane without carbon deposition and its preparing process |
| 05/31/2000 | CN1052968C Akylation process for preparing ethylbenzene from benzene and ethylene |
| 05/30/2000 | US6069110 Of given formula, suitable for oligomerization and polymerization of olefinically unsaturated compounds, and for copolymerization thereof with carbon monoxide |
| 05/25/2000 | WO2000029415A1 Methylene bridged metallocenes as olefin-polymerization-catalyst components |
| 05/25/2000 | CA2350542A1 Methylene bridged metallocenes as olefin-polymerization-catalyst components |
| 05/24/2000 | EP1002778A1 Gas phase alkylation with split load of catalyst |
| 05/24/2000 | EP1002028A1 Cleaning products comprising improved alkylarylsulfonate surfactants prepared via vinylidene olefins and processes for preparation thereof |
| 05/24/2000 | CN1253858A Toluene disproportionation and transalkylation catalyst and its process |
| 05/24/2000 | CN1052759C Fast quench reactor and method |
| 05/18/2000 | WO2000027781A1 Process for manufacturing alkanes |
| 05/17/2000 | EP1001001A1 Process for the polymerisation of ethylene obtained by cracking |
| 05/16/2000 | US6063976 Process to alkylate an aromatic with a dilute stream comprising propylene and ethylene |
| 05/16/2000 | US6063973 Liquid polyethylene composition having 151 to 586 branches per 1000 ch2 groups and a molecular weight between about 300 and about 30,000. |
| 05/16/2000 | US6063881 Oligomerization of propylene |
| 05/10/2000 | CN1252400A Combined catalytic rectification and absorption process of preparing alkyl arene through the reaction of low-density olefine and arene |
| 05/09/2000 | US6060632 Process for producing ethylbenzene |
| 05/03/2000 | EP0922017A4 Fluid catalytic alkylation process |
| 05/03/2000 | EP0889851A4 Aluminum promoted hydrogenation of alkylation sludge for aluminum chloride recovery |
| 05/03/2000 | CN1051987C Preparation of aceylene and synthesis gas |
| 05/02/2000 | US6057485 Multistage vapor phase alkylation with heating and pressure |
| 04/27/2000 | WO2000023405A1 Alkylation of benzene to form linear alkylbenzenes using fluorine-containing mordenites |
| 04/27/2000 | WO2000023404A1 Alkylation of benzene to form linear alkylbenzenes using fluorine-containing mordenites |
| 04/27/2000 | WO2000023402A1 Process for dimerizing olefinic hydrocarbon feedstock and producing a fuel component |
| 04/26/2000 | EP0994832A1 Improved solid acid supercritical alkylation reactions using carbon dioxide and/or other co-solvents |
| 04/26/2000 | EP0994831A1 Manufacture of alpha-olefins |
| 04/20/2000 | WO2000022004A1 Process for making a dilithium initiator, and the use therof |
| 04/20/2000 | WO2000021662A1 Preparation of an activated catalyst using an inert gas in the absence of hydrogen |
| 04/19/2000 | EP0994088A1 Process for producing a fuel component |
| 04/19/2000 | EP0993865A2 Basic catalyst based on titanates, zirconates and hafnates |
| 04/19/2000 | EP0993463A1 Alkene borates and a process for covalently coupling organic compounds |
| 04/13/2000 | WO2000020360A1 Fluid-bed aromatics alkylation |
| 04/13/2000 | WO2000020359A1 Catalytic monoolefin oligomerization process |
| 04/13/2000 | WO2000001738A3 Process for the preparation of substantially amorphous alpha-olefin polymers, compositions containing them and process for the preparation of bridged ligand |
| 04/13/2000 | WO2000000430A3 Molecular sieve cit-6 |
| 04/13/2000 | DE19846549A1 Basischer Katalysator auf Basis von Titanaten, Zirkonaten und Hafnaten Basic catalyst based on titanates, zirconates, hafnates and |
| 04/12/2000 | EP0992286A1 Production of a basic catalyst avoiding high temperatures |
| 04/12/2000 | EP0991613A1 Olefin skeletal isomerization process |
| 04/11/2000 | US6049018 As alkylation catalyst for alkylation of aromatic hydrocarbons |
| 04/11/2000 | US6048816 Catalyst and process for converting methanol to hydrocarbons |
| 04/06/2000 | WO2000018771A2 Process for the preparation of corroles and several such new compounds, including chiral derivatives, and the use thereof |
| 04/06/2000 | WO2000018707A1 ALKYLATION OF AROMATIC COMPOUNDS WITH α-OLEFINS USING ZEOLITE CATALYSTS |
| 04/06/2000 | DE19845857A1 Verfahren zur katalytischen Oligomerisierung von Monoolefinen A process for the catalytic oligomerization of mono-olefins |
| 04/06/2000 | DE19845293A1 Herstellung eines basischen Katalysators unter Vermeidung hoher Temperaturen Production of a basic catalyst while avoiding high temperatures |
| 04/05/2000 | EP0801047B1 Norbornene compounds having chain polyene groups and unsaturated ethylenic copolymer produced with the use of the same |
| 04/05/2000 | EP0688308B1 Benzene reduction in gasoline by alkylation with higher olefins |
| 04/05/2000 | EP0677034B1 Hydrodealkylation processes |
| 04/05/2000 | CN1249292A Process for producing linear alkyl arene |