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)
01/2013
01/02/2013CN102850176A Method for treating waste and worn electric appliance plastic pyrolytic oil
01/02/2013CN102850175A Method for purifying coked benzene
01/02/2013CN101665396B Refining method of virgin gas containing ethane used in process for preparing ethylbenzene by ethane
01/02/2013CN101659589B Refining method of raw material gas containing ethene in process of preparing ethylbenzene from ethene
12/2012
12/27/2012WO2012175614A1 Process for the alkylation of aromatic hydrocarbons with C1-C8 alcohols
12/27/2012WO2012175601A1 Process for the alkylation of aromatic hydrocarbons with olefins
12/27/2012WO2012145233A3 Recycle of transalkylation effluent fractions enriched in trimethylbenzene
12/27/2012WO2012116254A3 Chrysophaentin analogs that inhibit ftsz protein
12/27/2012US20120330076 Exchanger and a process relating thereto
12/26/2012EP2537824A1 Carbon nanoring, method for producing same, compound suitable as starting material for producing the carbon nanoring, and method for producing the compound
12/26/2012CN202620755U Improved circulating device for crude benzene refining vacuum unit
12/26/2012CN102844288A Carbon nanoring, method for producing same, compound suitable as starting material for producing the carbon nanoring, and method for producing the compound
12/26/2012CN102838444A Process for isomerizing aromatic c8 cut
12/26/2012CN102836675A Apparatus
12/26/2012CN102039161B C8 arene isomerization catalyst and application thereof
12/26/2012CN101528654B A process for preparing polybrominated compounds
12/20/2012WO2012173755A2 Heavy aromatics processing
12/20/2012WO2012173073A1 Light emitting element material and light emitting element
12/20/2012WO2012172190A1 Simulated countercurrent chromatographic separation process and device with low pressure drop and high number of zones
12/20/2012WO2012172120A2 2-(2,3-dimethylphenyl)-1-propanal and its use as perfume
12/20/2012WO2012172119A2 Method for the preparation of medetomidine
12/20/2012US20120322662 Cyclopropenes and method for applying cyclopropenes to agricultural products or crops
12/19/2012EP2534117A2 Method for allylating and vinylating aryl, heteroaryl, alkyl, and alkene halogenides using transition metal catalysis
12/19/2012CN202605971U Toluene recovery device in coating production line
12/19/2012CN102829465A Furnace top sealing structure of styrene steam superheating furnace
12/19/2012CN102827646A Coke oven gas debenzolization system
12/19/2012CN102826981A Method for extracting gingerol and phenylbutenoid from mioga ginger
12/19/2012CN102826702A Method for removing a small amount of benzene or toluene in benzene and methanol alkylation reaction process water
12/19/2012CN102824923A Catalyst for liquid phase synthesis of ethylbenzene, preparation method and application thereof
12/19/2012CN102824757A Process and apparatus for simulated counter-current chromatographic separation using two adsorbers in parallel for optimized para-xylene production
12/19/2012CN102824751A Distillation separation and recovery method for toluene-polyethylene mixed solution and used equipment
12/18/2012US8334648 Organic electroluminescence device and organic light emitting medium
12/13/2012WO2012170147A2 Process for producing one or more alkylated aromatics
12/13/2012WO2012169635A1 Method for producing polycyclic aromatic compound substituted by aryl group
12/13/2012US20120316365 Dehydrogenation Process
12/12/2012EP2531480A1 Dehydrogenation process
12/12/2012CN1872836B Organic semiconductor material, organic semiconductor thin film and organic semiconductor device
12/12/2012CN102822127A Process for xylene and ethylbenzene isomerization using UZM-35
12/12/2012CN102822125A Aromatic alkylation process using UZM-37 aluminosilicate zeolite
12/12/2012CN102822123A Carbon nanoring and method for producing a ring-shaped compound suitable as a starting material for production of the same
12/12/2012CN102816070A Recycling method of triethylamine and methylbenzene in combination of organophosphorus ester
12/12/2012CN102816044A Method for basic nitrogen removal of benzene or methylbenzene serving as raw materials for alkylation reaction
12/12/2012CN102816041A Preparation method of diarylmethane derivatives
12/12/2012CN102166434B Mesoporous material coating based open-tubular capillary chromatographic column and preparation method thereof
12/12/2012CN101898145B Alkyl aromatic hydrocarbon isomerization catalyst and preparation method thereof
12/12/2012CN101786935B Method for extracting fluorene, anthracene and carbazole from mixed anthracene oil
12/12/2012CN101759520B Method for extracting, rectifying and separating phenylethylene from hydrocarbon mixture
12/12/2012CN101690897B Aromatic isomerization catalyst
12/12/2012CN101475434B Toluene disproportionation process for producing high-purity benzene
12/12/2012CN101437783B Translation method for organic compound
12/12/2012CN101362669B Catalytic conversion method of ethylene, propylene and aromatic hydrocarbon preparation
12/11/2012US8330147 Organic thin film transistor and organic thin film light emitting transistor having organic semiconductor compound with divalent aromatic hydrocarbon group and divalent aromatic heterocyclic group
12/11/2012US8329956 Process for producing cyclohexylbenzene
12/06/2012US20120309974 Bianthracene compounds substituted by aromatic ring and their uses for luminescence materials
12/05/2012CN202569783U Naphthalene recovery system using decompression and falling film method
12/05/2012CN202569626U Compound type intermittent extraction rectification unit used for separating benzene and cyclohexane azeotropic mixture
12/05/2012CN1939883B Process for separating meta-xylene from a feed of aromatic hydrocarbons
12/05/2012CN102811983A Method of manufacture for aromatic compound
12/05/2012CN102811982A Process and apparatus for increasing weight of olefins
12/05/2012CN102811981A Cumene production with high selectivity
12/05/2012CN102811814A Catalyst for use in production of monocyclic aromatic hydrocarbon, and process for production of monocyclic aromatic hydrocarbon
12/05/2012CN102807467A Method for synthetizing 3, 3'-dimethyl-9, 9'-dianthranide
12/05/2012CN102806105A Loaded aurum palladium catalyst and preparation method and application thereof
12/05/2012CN102806062A Preparation method of palladium adsorbent for benzene refining desulfurization as well as product and application of palladium adsorbent
12/05/2012CN101659594B Production method for industrial naphthalene
12/05/2012CN101633594B Environmental-friendly Friedel-Crafts reaction postprocessing method
12/05/2012CN101553929B Aryl-ethylene substituted aromatic compounds and their use as organic semiconductors
12/05/2012CN101255087B Method for extracting and purifying natural flavor valencene and nootkatone from juglans regia
12/04/2012US8324802 Organic electroluminescence device and organic light emitting medium
11/2012
11/29/2012WO2012161964A2 Product recovery from adsorption-separation purge fluids
11/29/2012WO2012161281A1 Method for producing monocylic aromatic hydrocarbons
11/29/2012WO2012161264A1 Method for producing monocylic aromatic hydrocarbons
11/29/2012WO2012161263A1 Method for producing xylene
11/29/2012WO2012161261A1 Method for producing monocyclic aromatic hydrocarbon and plant for producing monocyclic aromatic hydrocarbon
11/29/2012WO2012160399A1 Method for the production of the linear alkylbenzenes
11/29/2012US20120299474 Light emitting tetraphenylene derivatives, its method for preparation and light emitting device using the same derivatives
11/29/2012US20120298981 Styrene-based copolymers, in particular for use in optoelectronic components
11/28/2012EP2527036A1 Catalyst for use in production of monocyclic aromatic hydrocarbon, and process for production of monocyclic aromatic hydrocarbon
11/28/2012CN202554965U Five-degree distillation refining system for crude benzol
11/28/2012CN102803184A Production of light olefins and aromatics
11/28/2012CN102802792A Catalyst For The Production Of Lower Olefins And Method For The Production Of Lower Olefins Using Said Catalyst
11/28/2012CN102795958A Method for producing aromatic hydrocarbon and ethylene through taking naphtha as raw material
11/28/2012CN102795957A Method for separating m-ethyltoluene and p-ethyltoluene by extractive distillation
11/28/2012CN102795603A Preparation method for simultaneously obtaining porous metal oxide nano material and high-purity perylene
11/28/2012CN102068990B Nano carbon-covered alumina support-based preparation process of dehydrogenation catalyst
11/28/2012CN101962311B Method and device for increasing service life of extractant in hydrofining process of crude benzene
11/28/2012CN101808962B Method for obtaining aromatic hydrocarbons from a hydrocarbon mixture
11/28/2012CN101808704B Method for obtaining aromatic hydrocarbons from a hydrocarbon mixture
11/28/2012CN101643384B Preparation method of high-purity 1, 2-diphenylethane
11/28/2012CN101316807B Method for the synthesis of aromatic hydrocarbons from C1-C4 alkanes, and utilization of a C1-C4 alkane-containing product flow
11/27/2012US8318995 Asymmetric pyrene derivative and organic electroluminescence device employing the same
11/27/2012US8318324 Organic electroluminescence device and anthracene derivative
11/27/2012CA2569364C Photoelectric conversion devices
11/22/2012WO2012157749A1 3,3',4,4'-tetraalkyl cyclohexylbenzene and method for producing same
11/21/2012EP2525432A2 Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising same
11/21/2012CN102791659A Materials for electronic devices
11/21/2012CN102791658A Dehydrogenation process
11/21/2012CN102786376A Novel compound and organic light-emitting device including the same
11/21/2012CN102784661A Loaded copper catalyst and application thereof
11/21/2012CN101703869B New method and device for recovering organic solvent from waste gas
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