Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part
Patents for C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158)
10/2012
10/10/2012CN102716763A Modified ZSM-5 molecular sieve catalyst, preparation method and application in toluene methanol alkylation reaction
10/10/2012CN102716748A Catalyst used in pseudocumene hydrogenation reaction for producing BTX aromatic hydrocarbon and preparation method thereof
10/10/2012CN102716683A Pervaporation hybrid membrane and application thereof
10/10/2012CN102188993B Preparation method for MFI/MOR composite zeolite molecular sieve catalyst without binder
10/10/2012CN102179267B Load type palladium/polyvinyl alcohol fibre membrane catalyst, and preparation method and application thereof
10/10/2012CN102107144B Method for preparing C8 aromatic isomerization catalyst
10/10/2012CN102040466B Method for preparing styrene through ethylbenzene dehydrogenation
10/10/2012CN102040465B Method for preparing styrene by dehydrogenation of ethylbenzene
10/10/2012CN102040463B Method for preparing styrene by ethylbenzene dehydrogenation
10/10/2012CN101992095B Catalyst for preparing styrene through dehydrogenation by using rough ethylbenzene and preparation method thereof
10/10/2012CN101992094B Low-water-ratio ethylbenzene dehydrogenation catalyst and preparation method thereof
10/10/2012CN101992082B Catalyst for toluene methanol side-chain alkylation reaction and preparation method thereof
10/10/2012CN101787306B Method and device for refining methanol synthetic oil
10/10/2012CN101679280B Pyrazole carboxylic acid amides useful as microbiocides
10/10/2012CN101633597B Method for saving energy in rectification of styrene
10/10/2012CN101602640B Energy-saving separation method of ethylbenzene/styrene
10/10/2012CN101492336B Method for removing thiophene sulphur in ethylbenzene with abstraction distillation
10/04/2012WO2012134552A1 Dehydrogenation process
10/04/2012WO2012133652A1 Charge transport material, organic electroluminescent element, and illumination device, display device, or light-emitting device characterized by using said element
10/04/2012WO2012133197A1 Method for producing single-ring aromatic hydrocarbons
10/04/2012WO2012133180A1 Method for producing single-ring aromatic hydrocarbons
10/04/2012WO2012133170A1 Method for producing monocyclic aromatic hydrocarbon
10/04/2012WO2012133168A1 Method for producing single-ring aromatic hydrocarbons
10/04/2012WO2012133138A1 Method for producing single-ring aromatic hydrocarbons
10/03/2012CN102712558A Heterocycle-containing asymmetric aromatic compound, compound for organic thin film transistor, and organic thin film transistor using same
10/03/2012CN102712557A Cyclopara(hetero)arylene compound and method for producing same
10/03/2012CN102702021A Method for producing oxime
10/03/2012CN102701921A Method for synthesizing disklike liquid crystal intermediate 2-hydroxy-3,6,7,10,11-penta(alkoxy)triphenylene and linear alkyl benzene
10/03/2012CN102701899A Energy conservation and emission reduction process for producing p-xylene through alkylation of tolylcarbinol
10/03/2012CN102701898A Method for directionally preparing benzene by utilizing xylogen
10/03/2012CN102701182A Blending pyrolysis method for preparing catalytic carbon film
10/03/2012CN102698791A Catalyst of dimethylbenzene isomerization reaction and preparation method thereof
10/03/2012CN101602646B Method for producing arene from methanol/dimethyl ether and special reaction device therefor
10/03/2012CN101556990B Organic electroluminescent device using organic electroluminescent compounds
10/03/2012CN101153036B Organic light-emitting compound and organic light-emitting element comprising the same
10/02/2012US8278237 Catalyst for aromatization of lower hydrocarbons and process for production of aromatic compounds
09/2012
09/27/2012US20120240467 Process for the conversion of mixed lower alkanes to aromatic hydrocarbons
09/27/2012DE102012004906A1 Mesogene Verbindung, flüssigkristalline Medien und Bauteile für die Hochfrequenztechnik Mesogenic compound, liquid-crystalline media and components for high-frequency technology
09/27/2012DE102012004393A1 Verbindungen für ein flüssigkristallines Medium und deren Verwendung für Hochfrequenzbauteile Connections for a liquid crystalline medium and its use for high frequency components
09/27/2012DE102012003876A1 Verbindung mit einer CC-Dreifachbindung Conjunction with a carbon-carbon triple bond
09/27/2012DE102012003867A1 Mesogene Verbindungen, flüssigkristalline Medien und Bauteile für die Hochfrequenztechnik Mesogenic compounds, liquid crystalline media and components for high-frequency technology
09/26/2012CN202446844U Novel rectifying tower for preparing benzene
09/26/2012CN202446843U Feeding distribution device of benzene rectifying tower
09/26/2012CN202446841U High-quality dimethylbenzene rectifying device
09/26/2012CN202446830U Benzene fraction dehydration plant
09/26/2012CN102690163A Continuous production method and device utilizing dipentene to prepare p-cymene
09/26/2012CN102690161A Separating method for benzene-cyclohexane-cyclohexene
09/26/2012CN102688771A Catalyst for alkylation of benzene and methanol, and preparation and application thereof
09/26/2012CN102688708A Method for separating aromatic hydrocarbon from alkane by ionic liquid and membrane process coupling technology
09/26/2012CN101380592B Preparation of a porous composite material based on zeolite EU-1 and use for isomerisation of aromatic hydrocarbons in C8
09/25/2012US8273931 Zeolite catalyst with deposited germanium, aluminum and platinum for aromatization of alkanes, process of making and process of using thereof
09/25/2012CA2494685C Novel nickel-,palladium-and platinum-carbene complexes,their preparation and use in catalytic reactions
09/20/2012US20120238789 Method for Production of Styrene From Toluene and Syngas
09/20/2012US20120235561 Organic electroluminescence device and anthracene derivative
09/19/2012EP2500397A1 Organic light-emitting medium
09/19/2012CN102686541A Production of para-xylene by the methylation of benzene and/or toluene
09/19/2012CN102675032A 2,7-bis-anthracene naphthalene compound, light emitting layer material, organic electroluminescent element, display device and lighting device
09/19/2012CN102675031A Beta-dinaphthyl anthracene and derivative thereof and preparation method
09/19/2012CN102675020A Process for preparing low-carbon olefin, aromatic hydrocarbon and functional alkane from multi-element carbon-containing raw material by using fixed bed reactor
09/19/2012CN102671704A Pd complex catalyst, preparation method and application thereof
09/19/2012CN102671696A Composite zeolite catalyst containing modified NU-85 zeolite and preparation method
09/19/2012CN102671694A Catalyst for selectively preparing paraxylene and method for synthesizing catalyst
09/19/2012CN102671693A Nanometer ZSM-5 molecular sieve catalyst with high silica-alumina ratio and preparation method thereof
09/19/2012CN102671622A Combined adsorbent, preparation method thereof and method for removing and recycling thiophene by using combined adsorbent
09/19/2012CN102671619A Preparation method of silver (Ag)/gamma-aluminum oxide (Al2O3) adsorbing agents for removing thiophene and carbon disulfide in benzene
09/19/2012CN102039159B Xylene isomerization catalyst and application thereof
09/19/2012CN102029077B Technology and device for separating and recycling polyethylene and methylbenzene in preparation of superfine fibers
09/18/2012CA2541540C Para-xylene process using perm-selective separations
09/13/2012WO2012121370A1 Cyclopolyarylene compound and method of manufacturing same
09/13/2012WO2012121366A1 Method for producing hydrocarbon
09/13/2012WO2012121156A1 Partial hydrogenation reaction of alkyne derivative
09/13/2012WO2012082409A8 Process of producing cyclohexylbenzene
09/13/2012WO2012078564A3 Process for transferring heat or modifying a tube in a heat exchanger
09/12/2012CN202430142U Device for producing unsym-trimethyl benzene by isomerization of C9 aromatic hydrocarbons
09/12/2012CN102666450A Process for recovering monoalkylbenzene
09/12/2012CN102666449A Process for recovering monoalkylbenzene
09/12/2012CN102665702A Hydroxytyrosol compounds
09/12/2012CN102660322A Preparation method of heavy-alkyl benzene
09/12/2012CN102660235A 1.1-(phenylalkylnaphthyl)ethane isomer used as heat-transfer fluid and preparation method therefor
09/12/2012CN102659752A Tetracene derivative field effect transistor material and preparation method thereof
09/12/2012CN102659622A Large steric hindrance ligand Pd complex catalyst as well as preparation method and application thereof
09/12/2012CN102659504A Emission layer material, organic electroluminescence element, display device and lighting device
09/12/2012CN102659503A Preparing method of 2, 3-diphenyl butane
09/12/2012CN102658160A Crude benzene hydrogenation catalyst and preparation method thereof
09/12/2012CN102658128A Method for preparing ordered mesoporous Pd-TiO2 heterogeneous catalyst and application thereof
09/12/2012CN102658042A Low dropout flow guiding nozzle type mixing device for preparing styrene by ethylbenzene dehydrogenation
09/12/2012CN101898153B Toluene disproportionation and transalkylation catalyst and preparation method thereof
09/12/2012CN101898152B Toluene disproportionation and alkyl transfer catalyst and preparation method thereof
09/12/2012CN101712888B Hydrofining technology of heavy benzol
09/11/2012CA2610816C Oligo-tetracenes, production and use thereof
09/07/2012WO2011131325A8 Distillation process and multi-column heat-integrated distillation system
09/05/2012EP2493835A1 Method for preparing deuterated aromatic compounds
09/05/2012EP2493604A1 Dehydrogenation catalyst with a water gas shift co-catalyst
09/05/2012CN202410216U Improvement of process water tank blowdown system
09/05/2012CN202410202U Toluene distilling still
09/05/2012CN1886357B Method for producing paraxylene comprising an adsorption step and two isomerization steps
09/05/2012CN1834075B Process for the co-production of cumene and secondary butyl benzene
09/05/2012CN102656130A Method for producing material for light-emitting elements, material precursor for light-emitting elements, and method for producing light-emitting element
09/05/2012CN102351635B Method for extracting phenylbutylene from Zingiber mioga Rosc
09/05/2012CN101940931B Method for preparing ethylbenzene dehydrogenation catalyst
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