| Patents for C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158) |
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| 03/11/2009 | CN101381276A 有机电致发光元件 Organic electroluminescent element |
| 03/11/2009 | CN101381275A 3,3',4,4'-tetramethyl diphenyl ethane preparation method |
| 03/11/2009 | CN101380592A Preparation of a porous composite material based on zeolite EU-1 and its use for the isomerisation of aromatic hydrocarbons in C8 |
| 03/11/2009 | CN101380591A Preparation method of modified ZSM-5 zeolite toluene disproportionation catalyst by soda treatment |
| 03/05/2009 | US20090062584 Process for the preparation of styrene |
| 03/05/2009 | US20090062570 A host material of 2,3,6,7-Tetrakis-(3,5-dimethoxy-phenyl)-9,9,10,10-tetramethyl-9,10-dihydro-anthracene; large energy gap, > 4.0 eV,; high heat resistance' the blue organic light emitting dioode has high brightness, high quantum yield, high current efficiency, and excellent CIE coordinate |
| 03/05/2009 | US20090061228 Method of preparing solid particulates and solid particulates prepared using same |
| 03/04/2009 | EP2029511A1 Organic compound conversion process |
| 03/04/2009 | CN101378835A Catalyst for production of aromatic hydrocarbon compound |
| 03/04/2009 | CN100465143C A method for producing ethyl benzene by catalysis, distillation and alkylation |
| 03/04/2009 | CN100465141C A method for producing alkylbenzene |
| 03/04/2009 | CN100465140C A method for preparing hydrocarbon by reducing halohydrocarbon to dehaloginate by catalyzed hydrogen |
| 03/04/2009 | CN100465139C A method for preparing tetramethyl biphenyl |
| 03/03/2009 | US7498472 Process for producing ethylbenzene |
| 03/03/2009 | US7498471 Process for producing cumene |
| 02/26/2009 | WO2009025160A1 Transition metal complex and process for producing conjugated aromatic compound with the transition metal complex |
| 02/26/2009 | WO2009024259A2 Extraction of benzol and benzol derivatives from gasoline fractions and refinery flows |
| 02/26/2009 | US20090053826 Electropolymerisable monomers that are soluble in aqueous solution and electroactive probes that can be obtained with such monomers |
| 02/26/2009 | CA2695845A1 Transition metal complex and process for producing conjugated aromatic compound using the transition metal complex |
| 02/25/2009 | EP2027917A1 Catalyst composition, its preparation and use |
| 02/25/2009 | EP1412310B1 Method for the hydrogenation of aromatic compounds with hydrogen containing residual gas |
| 02/25/2009 | EP0946471B2 Method for separating paraxylene comprising adsorption with water injection and crystallisation |
| 02/25/2009 | CN101372440A Method for preparing biaryl compound in supercritical carbon dioxide by SBA-15 load palladium catalysis |
| 02/19/2009 | WO2009022551A1 Method for producing aromatic compound |
| 02/19/2009 | WO2009021866A1 Process for preparing an arylalkyl compound |
| 02/19/2009 | DE102007039074A1 Gewinnung von Benzol und Benzolabkömmlingen aus Benzinfraktionen und Raffinerieströmen Recovery of benzene and benzene derivatives from gasoline fractions and refinery streams |
| 02/18/2009 | CN101370755A Process for production of propylene and aromatic hydrocarbon, and apparatus for the process |
| 02/18/2009 | CN101367704A System and operation method for recycling benezene and pure methylbenzene from crude benzole hydrogenation liquid |
| 02/18/2009 | CN101367703A Process for hydrogen refining coking benzene to removing foreign matter |
| 02/18/2009 | CN101367692A Method for preparing couplet aromatic hydrocarbons with iodo aromatic hydrocarbons |
| 02/12/2009 | WO2009021107A1 Single triphenylene chromophores in phosphorescent light emitting diodes |
| 02/12/2009 | WO2009020045A1 Process for production of aromatic hydrocarbons |
| 02/12/2009 | WO2009019337A1 Improved simulated moving-bed device and method for metaxylene separation |
| 02/12/2009 | WO2009019336A1 Improved simulated moving-bed device and method for paraxylene separation |
| 02/12/2009 | US20090042105 Sensitizer dyes for photoacid generating systems |
| 02/12/2009 | US20090041847 Photostabilizing electronic excited state energy particularly singlet state energy from UV-absorbing molecule has been found to be readily transferred to alpha-cyanodiphenylacrylate compounds having an alkoxy radical in four position on phenyl rings; increases UV absorbing life of sunscreen agent |
| 02/11/2009 | EP2022773A1 Catalytic transalkylation of dialkyl benzenes |
| 02/11/2009 | EP2022771A1 Method for purifying alkyl aromatic compounds |
| 02/11/2009 | EP2021015A2 Ghrelin/growth hormone releasing peptide/growth hormone secretatogue receptor antagonists and uses thereof |
| 02/11/2009 | CN101362673A Hexamethyl-hexaalkyl truxene derivates and preparation method thereof |
| 02/11/2009 | CN101362672A Apparatus and method for continuously preparing trimethyl benzene and tetramethylbenzene in single tower by heavy aromatic hydrocarbon one step method |
| 02/11/2009 | CN101362669A Catalytic conversion method of ethylene, propylene and aromatic hydrocarbon preparation |
| 02/11/2009 | CN100460373C Method for extracting rectifying and separating benzene |
| 02/11/2009 | CN100460372C Process for making styrene by ethylbenzene dehydrogenation |
| 02/11/2009 | CN100460370C Method used for heavy arene light formation and alkyl transfer |
| 02/11/2009 | CN100460069C Production of phenylethylene catalyst by low-water ratio ethylbenzene dehydrogenation |
| 02/10/2009 | US7488698 Microencapsulated metal catalyst |
| 02/10/2009 | CA2385505C Process for the dehydrogenation of ethylbenzene to styrene |
| 02/10/2009 | CA2266218C Catalytic reforming process with three catalyst zones to produce aromatic-rich product |
| 02/05/2009 | WO2009018396A1 Dehydrogenation of ethylbenzene and ethane using mixed metal oxide or sulfated zirconia catalysts to produce styrene |
| 02/05/2009 | WO2009017937A2 Xylene production processes and apparatus with integrated feedstock treatment |
| 02/05/2009 | WO2009017881A1 Alkylaromatics production |
| 02/05/2009 | WO2009016143A1 Catalyst composition, its preparation and use |
| 02/05/2009 | US20090036724 fractionation; isomerization; aromatic transalkylation and olefin reduction of feed stream; minimizes pretreatment such as hydrotreating, hydrogenation, or treating with clay and/or molecular sieves; industrial scale |
| 02/05/2009 | US20090036721 Dehydrogenation of ethylbenzene and ethane using mixed metal oxide or sulfated zirconia catalysts to produce styrene |
| 02/05/2009 | DE102008040340A1 Verfahren zum reinigenden Abtrennen von Acrylsäure-, Methacrylsäure-, N-Vinylpyrrolidon- oder p-Xylol-Kristallen aus ihrer Suspension in Mutterlauge A method for purifying removal of acrylic acid, methacrylic acid, N-vinylpyrrolidone or p-xylene crystals from their suspension in mother liquor |
| 02/05/2009 | CA2695195A1 Dehydrogenation of ethylbenzene and ethane using mixed metal oxide or sulfated zirconia catalysts to produce styrene |
| 02/05/2009 | CA2694898A1 Catalyst composition, its preparation and use |
| 02/04/2009 | EP1689695B1 Method for producing paraxylene comprising an adsorption step and two isomerization steps |
| 02/04/2009 | CN101357876A Method for conveying C<+>9 heavy aromatics to light aromatics |
| 02/04/2009 | CN100457698C Decahydronaphthalene continuous hydrogenation synthesis method |
| 02/04/2009 | CN100457696C Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonates |
| 02/03/2009 | US7485736 Process for producing α-methylstyrene |
| 02/03/2009 | CA2346431C Fluid-bed aromatics alkylation |
| 01/29/2009 | US20090026919 Phenanthrene derivative |
| 01/28/2009 | CN101353288A Method for separation beta-methylnaphthalene from catalytic reforming heavy aromatic |
| 01/28/2009 | CN101352690A Preparation method and use of molecular sieve catalyst for producing phenylethane from alkylation of benzene with dilute ethylene |
| 01/28/2009 | CN101352689A Modification method of molecular sieve catalyst for hexene aromatization reaction |
| 01/27/2009 | CA2346853C Alkylation of benzene to form linear alkylbenzenes using fluorine-containing mordenites |
| 01/27/2009 | CA2346472C Alkylation of benzene to form linear alkylbenzenes using fluorine-containing mordenites |
| 01/27/2009 | CA2234496C Gas phase alkylation-liquid transalkylation process |
| 01/22/2009 | US20090023943 Synthesis Reaction Catalyst and Method of Synthesizing Compound Using the Same |
| 01/21/2009 | CN101348412A Energy-saving method for phenyl ethylene rectification |
| 01/21/2009 | CN101348411A Preparation of 2-alkyl anthracene derivative |
| 01/21/2009 | CN101348405A Method for preparing light arene and light alkane from hydrocarbon raw material |
| 01/21/2009 | CN101347742A Catalyst for preparing light aromatics and light paraffins using hydrocarbons as raw materials |
| 01/21/2009 | CN100453178C Catalyst for synthesizing iso-propylbenzene |
| 01/20/2009 | CA2353978C Improved aromatic alkylation process |
| 01/20/2009 | CA2265099C Process for the preparation of monoalkylated aromatic compounds |
| 01/20/2009 | CA2174061C 7-substituted quinone methides as inhibitors for unsaturated monomers |
| 01/15/2009 | WO2009008878A1 Process for the production of diesel and aromatic compounds |
| 01/15/2009 | WO2009008447A1 Catalyst composition and method for producing cross-coupling compound using the same |
| 01/15/2009 | WO2009008355A1 Phenanthrene derivative, and material for organic el element |
| 01/15/2009 | WO2009008354A1 Chrysene derivative, material for organic el device, light-emitting material for organic el device, and organic el device |
| 01/15/2009 | WO2009008348A1 Organic el device |
| 01/15/2009 | WO2009008341A1 Phenanthrene derivative, and material for organic el element |
| 01/15/2009 | WO2009008311A1 Chrysene derivative and organic electroluminescent device using the same |
| 01/15/2009 | WO2009008201A1 Naphthalene derivative, material for organic el element, and organic el element using the material |
| 01/15/2009 | WO2009008200A1 Naphthalene derivative, material for organic el element, and organic el element using the material |
| 01/15/2009 | WO2009008199A1 Naphthalene derivative, material for organic el element, and organic el element using the material |
| 01/15/2009 | WO2009008198A1 Naphthalene derivative, material for organic el element, and organic el element using the material |
| 01/15/2009 | WO2009007015A1 Malonamide derivatives with antithrombotic activity |
| 01/15/2009 | CA2693396A1 Malonamide derivatives with antithrombotic activity |
| 01/14/2009 | EP2013314A1 Electroluminescent device including an anthracene derivative |
| 01/14/2009 | EP2013313A1 Electroluminescent device including an anthracene derivative |
| 01/14/2009 | EP1485707B1 Capture compounds, collections thereof and methods for analyzing the proteome and complex compositions |
| 01/14/2009 | CN101346351A Alkoxyalkyl spirocyclic tetramic acids and tetronic acids |
| 01/14/2009 | CN101343208A Desorption technique for methylbenzene in tail gas from benzyl chloride preparation |
| 01/14/2009 | CN101343207A Process for the separation of diethylbenzene in carbon deka-aromatic hydrocarbons |
| 01/14/2009 | CN100450982C Method for preparing purified petroleum benzine and concentrating thiofuran by cruden benzol |