| Patents for C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158) |
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| 04/02/2008 | EP1905754A1 Pyrene derivative and organic electroluminescence device making use of the same |
| 04/02/2008 | EP1904047A2 Apoptosis promoters |
| 04/02/2008 | CN201043161Y Arene extraction system |
| 04/02/2008 | CN101155767A Critical phase alkylation process |
| 04/02/2008 | CN101153036A Organic light-emitting compound and organic light-emitting element comprising the same |
| 04/02/2008 | CN101152994A Method for refining carbonization crude benzole |
| 04/02/2008 | CN100378049C Method for producing para alkyl aromatics |
| 04/02/2008 | CN100378048C Method of extracting, rectifying and separating aromatic hydrocarbons and extracting and rectifying apparatus |
| 04/02/2008 | CN100378046C Method for producing benzene aromatic hydrocarbon from crude benzole |
| 04/02/2008 | CN100378044C Environment-friendly method for catalytic synthesis of naphthalene and indene derivatives by using montmorillonite |
| 04/01/2008 | CA2272225C Method for treating an organic liquid contaminated with an iodide compound |
| 04/01/2008 | CA2267915C Selective para-xylene production by toluene methylation |
| 03/27/2008 | WO2008004088A3 Iron-copper co-catalyzed process for carbon-carbon or carbon-heteroatom bonding |
| 03/27/2008 | US20080076662 Microencapsulated metal catalyst |
| 03/27/2008 | US20080076188 Luminescent compounds |
| 03/26/2008 | EP1903020A1 Biphenyl derivatives, organic electroluminescent materials, and organic electroluminescent devices made by using the same |
| 03/26/2008 | CN101151231A Anthrylarylene derivative, material for organic electroluminescence device and organic electroluminescence device using same |
| 03/26/2008 | CN101151080A Method and apparatus for crystallization of organic compound through adiabatic cooling |
| 03/26/2008 | CN101151079A Method and apparatus for crystallization of organic compound through adiabatic cooling |
| 03/26/2008 | CN101148393A Method for producing iso-propyl benzene by benzene and propylene liquid-phase alkylation |
| 03/26/2008 | CN101148389A Method for preparing styrene by ethylbenzene dehydrogenation |
| 03/26/2008 | CN100376521C Synthesis method of linear alkylbenzene |
| 03/26/2008 | CN100376520C Method for producing cumene and method for producing propylene oxide including the same method |
| 03/26/2008 | CN100376518C Process and apparatus for producing reagent methylbenzene by coking toluene |
| 03/26/2008 | CN100376517C Process for the production of alkylbenzene with ethane stripping |
| 03/26/2008 | CN100376324C Novel nickel-carbene, palladium-carbene and platinum-carbene complexes, their production and use in catalytic reactions |
| 03/25/2008 | US7348462 Process for preparing branched olefins from a paraffinic wax |
| 03/20/2008 | US20080071126 From mixture of meta-, para-, or ortho- xylene; using adsorbent; crystal structure molecular sieve; desorption |
| 03/19/2008 | CN101146752A Process and catalyst for the transalkylation of aromatics |
| 03/19/2008 | CN101143830A Organic electroluminescent material and application thereof |
| 03/19/2008 | CN101143802A Technique for processing heavy benzene |
| 03/19/2008 | CN100375736C Method for producing ethyl benzene through alkylation in gas phase |
| 03/18/2008 | CA2256379C Substance mixtures comprising vinyl-containing compounds and stabilizers |
| 03/13/2008 | US20080063596 reducing agents comprising group IA metals and/or alloys, absorbed into porous titania and aluminum oxides; used for dehalogenation, chemical condensation, hydrolysis of water and for drying solvents |
| 03/12/2008 | EP1896388A2 Oligo-tetracenes, production and use thereof |
| 03/12/2008 | CN101141890A 清凉化合物 Cool compound |
| 03/12/2008 | CN101139238A Coking benzene hydrogenation desulfurization method |
| 03/06/2008 | US20080058567 Critical Phase Alkylation Process |
| 03/06/2008 | US20080058565 Boron carbide as an effective friedel-crafts type catalyst |
| 03/05/2008 | EP1894909A2 Production of alkylaromatic compounds |
| 03/05/2008 | EP1894626A1 Homogeneous, highly dispersed metal catalyst and process for producing the same |
| 03/05/2008 | EP1149824B1 Protection of di-t-butyl dicarbonate against decomposition |
| 03/05/2008 | CN101137603A Treatment of alkylation catalyst posions |
| 03/05/2008 | CN100372819C Method for preparing styrene by oxydehydrogenation |
| 03/05/2008 | CN100372818C Method for removing poisonous, hazardous, polychlorine biphenyl compounds |
| 03/04/2008 | US7338721 Condensed polycyclic compound and organic light-emitting device using the same |
| 02/28/2008 | WO2008023780A1 Method of rapid methylation, kit for preparing pet tracer and method of producing pet tracer |
| 02/28/2008 | US20080051617 Production of aromatics from methane |
| 02/28/2008 | DE102006058532A1 Verfahren und Vorrichtung zur Dampf-Dealkylierung in einer Anlage zur katalytischen Reformierung von Kohlenwasserstoffen Method and apparatus for steam dealkylation in a plant for catalytic reforming of hydrocarbons |
| 02/27/2008 | EP1471061B1 Process for production of propylene oxide |
| 02/27/2008 | CN101130481A Process for the separation of 2, 6- isopropyl naphthalene and 2, 7- isopropyl naphthalene |
| 02/27/2008 | CN101130480A Method for producing high content diacetylene-benzene |
| 02/27/2008 | CN101130479A Technique for extracting low phenanthrene and anthracene oil from distillation of coal oil and anthracene oil |
| 02/27/2008 | CN101130478A Method for preparing high purity2, 6-diisopropyl naphthalene |
| 02/27/2008 | CN101130477A Method for producing branched-chain long-chain alkylbenzene with rudder-alkylbenzene and long chain-chain olefinic hydrocarbon |
| 02/27/2008 | CN101130476A Method and apparatus for steam dealkylation of hydrocarbons in an olefin plant |
| 02/27/2008 | CN101130475A Method and apparatus for steam dealkylation of hydrocarbons in an olefin plant |
| 02/27/2008 | CN101130474A Method and apparatus for steam dealkylation in a plant for the catalytic reforming of hydrocarbons |
| 02/27/2008 | CN101130473A Method and apparatus for steam dealkylation in a plant for the catalytic reforming of hydrocarbons |
| 02/27/2008 | CN101130472A Method and apparatus for steam dealkylation of hydrocarbons in an olefin plant |
| 02/27/2008 | CN101130468A Dehydrogenation process of dimethylnaphthalene using metal catalyst |
| 02/27/2008 | CN100371074C Novel catalytic formulation and its preparation method |
| 02/21/2008 | WO2008021208A2 Sensitizer dyes for photoacid generating systems using short visible wavelengths |
| 02/21/2008 | WO2007127457A3 Ghrelin/growth hormone releasing peptide/growth hormone secretatogue receptor antagonists and uses thereof |
| 02/21/2008 | US20080045765 Process for Producing Cumene |
| 02/21/2008 | DE102006058534A1 Verfahren und Vorrichtung zur Dampf-Dealkylierung in einer Anlage zur katalytischen Reformierung von Kohlenwasserstoffen Method and apparatus for steam dealkylation in a plant for catalytic reforming of hydrocarbons |
| 02/21/2008 | DE102006058531A1 Treating a fraction comprising hydrocarbons with six carbon atoms, comprises subjecting the fraction to steam dealkylation process to give two recyclable by-products i.e. benzene and hydrogen along with carbon monoxide and carbon dioxide |
| 02/21/2008 | DE102006058530A1 Treating a fraction comprising hydrocarbons with seven carbon atoms, comprises subjecting the fraction to steam dealkylation to give two recyclable by-products i.e. benzene and hydrogen along with carbon monoxide and carbon dioxide |
| 02/21/2008 | DE102006058529A1 Treatment of a fraction, preferably hydrocarbons with six carbon atoms, comprises subjecting the six carbon fraction to a steam dealkylation process to form two recyclable products comprising benzene and hydrogen |
| 02/21/2008 | DE102006058528A1 Verfahren und Vorrichtung zur Dampf-Dealkylierung von Kohlenwasserstoffen in einer Olefinanlage Method and apparatus for steam dealkylation of hydrocarbons in an olefin |
| 02/20/2008 | EP1889824A1 Process for production of styrene |
| 02/20/2008 | EP1888708A2 Triphenylene hosts in phosphorescent light emitting diodes |
| 02/20/2008 | EP1888707A1 New materials for organic electroluminescence devices |
| 02/20/2008 | CN101125794A Polycyclic arene compound, synthetic method and use thereof |
| 02/20/2008 | CN101125793A Process of preparing high-purity petroleum m-xylene |
| 02/20/2008 | CN101125792A Method and apparatus for steam dealkylation of hydrocarbons in an olefin plant |
| 02/20/2008 | CN100369879C System and method for purifying cumene hydroperoxide cleavage products |
| 02/20/2008 | CN100369873C Gas phase alkylation-liquid transalkylation process |
| 02/19/2008 | US7332623 Aryl-substituted acyclic enediyne compounds |
| 02/14/2008 | WO2008018522A1 Process for production of aromatic hydrocarbons |
| 02/14/2008 | US20080039668 Catalytic reaction of benzene with propylene, in presence of zeolite MCM-49 and phosphorus to produce cumene; catalyst selectivity, higher hydrothermal stability |
| 02/14/2008 | DE102006029417B4 Verfahren zur Herstellung eines 9,10 Diarylanthracens A process for producing a 9,10 Diarylanthracens |
| 02/13/2008 | EP1682469B1 A method of operating a dehydrogenation reactor system |
| 02/13/2008 | EP1358141B8 Production of alkylaromatic compounds |
| 02/13/2008 | CN101121634A Recovery method for styrene from pyrolysis gasoline |
| 02/13/2008 | CN101121633A Method for reclaiming and purifying styrene |
| 02/13/2008 | CN101121144A Catalyst for aromatics alkyl transferring and dealkylation to synthesis benzene and xylene |
| 02/13/2008 | CN101121142A Catalyst for methylbenzene methanol shape selective alkylation to synthesizing para-xylene |
| 02/13/2008 | CN101121140A Method for preparing catalyst for methylbenzene shape selective disproportionation reaction to synthesizing para-xylene |
| 02/13/2008 | CN101121139A Catalyst for methylbenzene shape selective disproportionation reaction to making para-xylene |
| 02/13/2008 | CN101121138A Highly selective aromatics alkyl transferring and dealkylation catalyst |
| 02/13/2008 | CN101121137A Selective dealkylation and aromatics alkyl transferring reaction catalyst |
| 02/13/2008 | CN101121135A Method for preparing catalysts for dehydrogenating ethylbenzene to styrene |
| 02/13/2008 | CN101121134A Catalysts for dehydrogenating ethylbenzene to styrene |
| 02/13/2008 | CN101121133A Catalyst for ethylbenzene degydrogenation |
| 02/13/2008 | CN101121132A Low ethylbenzene by product aromatics alkyl transferring and dealkylation catalyst |
| 02/13/2008 | CN100368364C Multiple-step adiabatic negative dehydrogenation method for making styrene |
| 02/13/2008 | CN100368363C Anthracene compound and organic electroluminescent apparatus containing it |
| 02/13/2008 | CN100368362C Process for preparing p-diisopropyl benzene |
| 02/13/2008 | CN100368361C Method of producing o-xylene |