Patents
Patents for C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158)
09/2011
09/29/2011WO2011118668A1 Catalyst, process for producing same, and process for producing para-xylene using same
09/29/2011WO2011118279A1 Method of manufacture for aromatic compound
09/29/2011WO2011049765A3 Production of para-xylene by the methylation of benzene and/or toluene
09/29/2011US20110237849 Liquid crystal compounds and method for preparing the same
09/28/2011EP1725629B1 Compositions comprising aromatic amine and electronic devices made with such compositions
09/28/2011EP1620374B1 Isomerization of ethylbenzene and xylenes
09/28/2011CN201990610U 一种粗苯生产设备 One kind of benzol production equipment
09/28/2011CN201990480U 一种焦炉煤气净化装置 One kind of coke oven gas purification device
09/28/2011CN102203975A Organic light emitting device and materials for use in same
09/28/2011CN102201432A Organic light-emitting device and method of manufacturing the same
09/28/2011CN102199446A Method for producing aromatic hydrocarbon by adopting raw materials containing methanol
09/28/2011CN102199070A Tubular furnace method pressure-reduced debenzolization and distillation process
09/28/2011CN102199069A Method for preparing aromatic hydrocarbons by methanol-containing raw materials
09/28/2011CN102199068A Method for producing p-tert-butyltoluene
09/28/2011CN102199066A Alkyl arene isomerizing method
09/27/2011US8025815 Naphthalene derivative, material for organic electroluminescence device, and organic electroluminescence device using the same
09/21/2011EP2365951A2 Processes for preparing triphenylene
09/21/2011CN201981140U 粗蒽连续生产组合蒽油结晶槽 Crude anthracene continuous crystallization of anthracene oil production mix tank
09/21/2011CN201981139U 新型纯苯生产装置 The new benzene production unit
09/21/2011CN102197506A Organic light-emitting device
09/21/2011CN102197009A Method for producing alkylated aromatic compound, method for producing cumene, and method for producing phenol
09/21/2011CN102190555A Method for recovering styrene
09/21/2011CN102190554A Method for preparing 1,2,3,6,7,8-hexahydropyrene
09/21/2011CN102190553A Aromatic hydrocarbon alkyl transfer method for producing benzene and p-xylene
09/21/2011CN102190546A Method for preparing propylene and aromatic hydrocarbon by virtue of conversion of methanol
09/21/2011CN102190317A ZSM-5 sieve material used for aromatic hydrocarbons alkylation reaction and preparation method thereof
09/21/2011CN102189006A Spraying preparation method of layered composite oxide carrier
09/21/2011CN102189001A Wear-resistant and thermally stable alumina coating carrier
09/21/2011CN102188993A Preparation method for MFI/MOR composite zeolite molecular sieve catalyst without binder
09/21/2011CN102188976A Technical application of nickel catalyst in selective hydrogenation of cracked gasoline
09/21/2011CN101491759B Catalyst for hydrogen selective catalytic combustion reaction in ethyl benzene dehydrogenation process
09/21/2011CN101171215B Method of purifying 2,7-dimethylnaphthalene
09/20/2011US8022295 Photoelectric conversion devices
09/20/2011US8022253 Aromatic amine derivative and organic electroluminescence device using the same
09/20/2011US8021574 Naphthalene derivative, material for organic electroluminescence device, and organic electroluminescence device using the same
09/15/2011WO2011112189A1 Alkylated aromatics production
09/15/2011WO2011111719A1 Carbon nanoring and method for producing a ring-shaped compound suitable as a starting material for production of the same
09/15/2011US20110224353 Brominated Flame Retardants And Precursors Therefor
09/15/2011US20110224320 Branched and Star-Branched Styrene Polymers, Telomers, and Adducts, Their Synthesis, Their Bromination, and Their Uses
09/14/2011EP2365735A2 Luminescent element material and luminescent element comprising the same
09/14/2011EP1507838B1 A process to produce a dilute ethylene stream and a dilute propylene stream
09/14/2011CN201971762U 新型二甲苯系列产品生产装置 The new production unit xylene series
09/14/2011CN201971761U 一种低碳烃芳构化制备芳烃的装置 A low-carbon aromatic hydrocarbon aromatization prepared device
09/14/2011CN102186845A S1p receptors modulators and their use thereof
09/14/2011CN102179267A Load type palladium/polyvinyl alcohol fibre membrane catalyst, and preparation method and application thereof
09/14/2011CN102179248A Double-layer hollow amorphous alloy nanometer ball as well as preparation method and application thereof
09/14/2011CN101279886B Technological process for preparing durene with reformed C10 aromatic
09/14/2011CN101125794B Polycyclic arene compound, synthetic method and use thereof
09/14/2011CN101115699B Means for controlling the exothermic reaction of styrenic monomers with sulfonic acids
09/09/2011WO2011034266A3 Apparatus for recovering styrene monomer and method of recovering styrene monomer using auxiliary solvent
09/07/2011CN1608074B P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions
09/07/2011CN102177598A Compound for organic thin film transistor and organic thin film transistor using the same
09/07/2011CN102177111A Process for producing alkylaromatic compounds
09/07/2011CN102177110A Process for producing sec-butylbenzene
09/07/2011CN101716424B Rectifying and vacuum-pumping system and technology in production processes of benzoic acid
09/06/2011US8013198 Process for simultaneous production of benzene and ethylene by conversion of acetylene
09/06/2011CA2429107C Conversion of aromatic hydrocarbons
09/01/2011WO2011106630A2 Chrysophaentin antimicrobial compounds that inhibit ftsz protein
09/01/2011US20110210056 Gas phase approach to in-situ/ex-situ functionalization of porous graphitic carbon via radical-generated molecules
08/2011
08/31/2011CN201949672U 一种二甲苯精馏塔的冷却装置 One kind of cooling device xylene fractionator
08/31/2011CN102171168A Process for producing cumene
08/31/2011CN102171167A Process for the alkylation of benzene with isopropanol or blends of isopropanol and propylene
08/31/2011CN102167693A Method for separating and preparing alpha-terthienyl, thianthrene and p-terphenyl
08/31/2011CN102167652A Adsorbent for adsorbing and separating m-xylene and preparation method of same
08/31/2011CN102166434A Mesoporous material coating based open-tubular capillary chromatographic column and preparation method thereof
08/31/2011CN102166428A Extractive distillation system for sulfur-containing toluene and refining method thereof
08/31/2011CN101648149B High-activity low-dropout hydrofining catalyst of coking crude benzene
08/30/2011US8007762 Silica gel compositions containing alkali metals and alkali metal alloys
08/30/2011CA2595589C Hydrogen management in petrochemical process units
08/30/2011CA2528320C Process for production of propylene and ethylbenzene from dilute ethylene streams
08/30/2011CA2528283C Process for the production of alkylbenzene with ethane stripping
08/25/2011US20110204772 Stilbene Derivative, Light-Emitting Element, Display Apparatus, and Electronic Appliance
08/24/2011CN102161621A Organic semiconductor material, organic semiconductor thin film and organic semiconductor device
08/24/2011CN101200406B Rubrene derivatives and preparation method thereof
08/23/2011CA2547610C Process for production of ethylbenzene from dilute ethylene streams
08/18/2011WO2011099588A1 Carbon nanoring, method for producing same, compound suitable as starting material for producing the carbon nanoring, and method for producing the compound
08/18/2011WO2011098418A1 Method for producing an m-substituted alkyl toluene by isomeriziation using ionic liquids as catalysts
08/18/2011WO2011098030A1 Bianthracene compounds substituted by aromatic ring and their uses for luminescence materials
08/18/2011WO2011046779A3 Process for lignin conversion to chemicals or fuels with h2 generated from lignin depolymerization products
08/18/2011US20110201861 Process for Making Crystalline Metallosilicates
08/18/2011US20110201840 Terminal 1,1-disubstituted alkenes, method of making and using thereof
08/18/2011DE102009034464A1 Verfahren und Vorrichtung zur Dehydrierung von Alkanen mit einer Vergleichmäßigung der Produktzusammensetzung Method and apparatus for the dehydrogenation of alkanes with a homogenization of the product composition
08/18/2011CA2789079A1 Method for allylating and vinylating aryl, heteroaryl, alkyl, and alkene halogenides using transition metal catalysis
08/17/2011CN201930561U 一种精馏塔 One kind of distillation column
08/17/2011CN102159523A Process for conversion of lower alkanes to aromatic hydrocarbons and ethylene
08/17/2011CN102159522A Process for conversion of lower alkanes to ethylene and aromatic hydrocarbons
08/17/2011CN102153438A Method for producing high-purity petroleum m-xylene
08/17/2011CN102153437A Preparation method of organic reagent methyl benzene of high performance liquid chromatography (HPLC) level
08/17/2011CN102153435A Processes for the reduction of alkylation catalyst deactivation utilizing low silica to alumina ration catalyst
08/17/2011CN101623650B Method for preparing styrene catalyst through toluene-methanol side chain alkylation
08/17/2011CN101623649B Alkaline molecular sieve catalyst for preparing styrene
08/17/2011CN101429089B Bulkhead type rectification column for separating materials containing ethylbenzene and vinyl benzene
08/16/2011CA2408329C Catalysis using phosphine oxide and sulfoxide compounds
08/11/2011WO2011097003A2 Transalkylation of heavy aromatic hydrocarbon feedstocks
08/11/2011WO2011096997A1 Dehydrogenation process
08/11/2011WO2011096995A1 Dehydrogenation process
08/11/2011WO2011096991A1 Dehydrogenation process
08/11/2011WO2011049734A3 Production of para-xylene by the methylation of benzene and/or toluene
08/10/2011CN201923964U 新型三甲苯系列产品生产装置 The new three toluene series production unit
08/10/2011CN102149658A Process for producing cumene
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