Patents
Patents for C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158)
02/2010
02/04/2010WO2010013527A1 Process for producing aromatic compound
02/04/2010US20100029999 Zeolite-binder catalyst composition
02/04/2010US20100029968 Asymmetric reaction catalyst and method for preparing optically active compound using the same
02/04/2010US20100029935 Optically active quaternary ammonium salt having axial asymmetry, and method for producing alpha-amino acid and derivative thereof by using the same
02/04/2010US20100025661 Luminescent material and organic electroluminescent device using the same
02/04/2010DE102008035413A1 Verbindungen für organische elektronische Vorrichtungen Compounds for organic electronic devices
02/03/2010CN101638354A Tetramethylbiphenyl preparation method
02/02/2010CA2385278C Method for preparing a low acidity refractory oxide-bound zeolite catalyst
01/2010
01/28/2010WO2010010924A1 Anthracene derivative, and organic electroluminescence element comprising same
01/28/2010US20100022811 Selective catalytic cracking process of natural gas liquid fraction to light olefins and other products
01/28/2010US20100022802 Preparation of Alkylaromatic Hydrocarbons and Alkylaryl Sulfonates
01/27/2010CN201390716Y Aromatization catalytic reaction experimental device
01/27/2010CN101633597A Method for saving energy in rectification of styrene
01/27/2010CN101633596A Refining method of biphenyl functioning as addition agent of non-aqueous electrolyte
01/27/2010CN100584808C Method for separating dimethylnaphthalene isomer
01/26/2010US7652183 Method for producing alkyl aromatic compounds
01/26/2010US7651787 Multilayer ; substrate, electrodes , light emitting layer and hole blocking layer
01/26/2010US7651786 Organic electroluminescence device and organic light emitting medium
01/26/2010CA2381007C Fused ring compound
01/21/2010WO2010008066A1 Compound having a plurality of tetraphenylmethane backbones, film-forming composition, insulating film and electronic device
01/21/2010US20100016464 Dental compositions with natural tooth fluorescence
01/20/2010EP2145937A1 Organic electroluminescence device and anthracene derivative
01/20/2010EP1778604B1 Process for producing sec-butyl benzene
01/20/2010CN201386067Y Ultrasonic device producing p-cymene in atomized, gasified and continuous manners
01/20/2010CN101628847A Organic electroluminescence device and anthracene derivative
01/20/2010CN101628846A Method for adjusting product composition during coked crude benzene refining
01/20/2010CN100582067C Method of recovering unreacted alkylbenzene in process of preparing aromatic carboxyl acid
01/19/2010CA2323305C Process for the preparation of 2,6-dimethylnaphthalene
01/19/2010CA2231581C Modified fluorosulfonic acids
01/14/2010WO2010005268A2 A new anthracene derivative and an organic electronic device using the same
01/14/2010WO2010005266A2 A new anthracene derivative and an organic electronic device using the same
01/14/2010DE102008032712A1 Verfahren zur Herstellung von Katalysatoren auf Zeolithbasis, Katalysatoren auf Zeolithbasis sowie deren Verwendung zur Aromatisierung von Kohlenwasserstoffen A process for preparing catalysts based on zeolites, zeolite-based catalysts and their use for the aromatization of hydrocarbons
01/13/2010EP2142491A1 Bpa process improvement
01/13/2010CN101624327A Method for preparing methylbenzene or dimethylbenzene by alkylating benzene with methanol
01/12/2010US7645396 1,2-bis(3-methylphenoxy)ethane composition and thermal recording media made by using the same
01/12/2010CA2349118C Process for the preparation of catalytic systems for the oxidative dehydrogenation of alkylaromatics or paraffins
01/07/2010WO2010002536A2 Adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene
01/07/2010WO2010001640A1 Catalyst for cross-coupling reaction, and process for production of aromatic compound using the same
01/07/2010US20100001262 Anthracene Derivatives, Organic Electronic Devices Using Anthracene Derivatives, and Electronic Apparatuses Comprising Organic Electronic Device
01/06/2010CN201376945Y System for reclaiming and separating benzene
01/06/2010CN100577620C Toluene methylation process
01/06/2010CN100577618C Method for adsorbing-crystal separation of paraxylene and ethylbenzene from C8 arene
01/06/2010CN100577617C Method of obtaining para-xylene
01/06/2010CN100577616C Method for preparing styrene by ethylbenzene dehydrogenation
01/05/2010US7642390 EB/SM splitter heat recovery
01/05/2010CA2496347C Mordenite zeolite alkylation catalysts
12/2009
12/31/2009US20090326287 Method for producing o-xylene
12/31/2009US20090326238 Asymmetric dendrimers
12/31/2009US20090322211 Light-Emitting Material, Light-Emitting Device, and Electronic Apparatus
12/31/2009US20090321729 Anthracene Derivatives and Organic Electroluminescent Devices Made by Using the Same
12/30/2009WO2009156687A2 New streptomyces barakatei strain, culture filtrate, derived active compounds and use thereof in the treatment of plants
12/30/2009CN101613250A Method for synthesizing styrene through ethylbenzene dehydrogenation
12/29/2009US7638668 shaped catalyst particles can yield improved results in the liquid phase propylation of benzene
12/29/2009US7638663 Stilbene derivative, light emitting element material, light emitting element, light emitting device and electronic appliance
12/24/2009US20090317753 Bicyclo compound, method for producing pentacene and a film thereof using the same, and method for producing bicyclo compound
12/23/2009WO2009154207A1 Anthracene derivative and organic electroluminescent element using the same
12/23/2009WO2009153381A1 Method for obtaining aromatic hydrocarbons from methane
12/23/2009WO2009128426A9 Catalyst and process for producing the same
12/23/2009EP1553154B1 Organic electroluminescence device and anthracene derivative
12/23/2009CN101610986A Energy integrated processes for making detergent range alkylbenzenes
12/23/2009CN101607864A High yield preparation method of paraxylene by methanol/dimethyl ether conversion
12/23/2009CN101607863A Production process of tertiary amyl benzene
12/23/2009CN101607858A Method for preparing aromatic hydrocarbons and propylene simultaneously employing methanol/dimethyl ether
12/23/2009CN100571787C Para-hydrogen labelled agents and their use in magnetic resonance imaging
12/22/2009CA2425240C Method and devices for producing naphthalene from coke produced from coke oven crude gas
12/17/2009WO2009152082A1 Hydroxyphenylsulfonamides as antiapoptotic bcl inhibitors
12/17/2009WO2009150974A1 Method for producing alkylated aromatic compounds and method for producing phenol
12/17/2009WO2009150973A1 Method for producing an alkylated aromatic compound and method for producing phenol
12/16/2009CN101602648A Method for preparing p-xylene through methanol/dimethyl ether conversion
12/16/2009CN101602647A Method for removing sulphur from coking benzol
12/16/2009CN101602646A Method for producing arene from methanol/dimethyl ether and special reaction device therefor
12/16/2009CN101602645A Method for preparing aromatic hydrocarbon and/or naphthenic hydrocarbon by catalytic hydrogenation of halogenated aromatic hydrocarbon
12/16/2009CN101602643A Method for preparing ethylene and propylene and co-producing p-xylene through methanol/dimethyl ether conversion
12/16/2009CN101602640A Energy-saving separation method of ethylbenzene/styrene
12/16/2009CN101602004A Method for preparing styrene catalyst by ethylbenzene dehydrogenation
12/16/2009CN101602003A Oxide catalyst for preparing styrene by ethylbenzene dehydrogenation
12/16/2009CN100569716C Tolane derivatives and liquid crystalline medium
12/16/2009CN100569715C Method for producing high content diacetylene-benzene
12/15/2009US7632975 Process for the synthesis of arylfluorenes and analogs thereof
12/15/2009US7632473 Process and apparatus for alkylation of aromatic with olefin using impure aromatic recycle
12/10/2009US20090306445 Method for Extracting Pure Styrene From a Pyrolysis Benzine Fraction
12/10/2009US20090306442 Oligomerisation catalyst with pendant donor groups
12/10/2009US20090306427 Chemical Functionalization of Carbon Nanotubes
12/10/2009DE102008019838A1 Neue Arylsulfonylglycin-Derivate, deren Herstellung und deren Verwendung als Arzneimittel Arylsulfonylglycin new derivatives, their preparation and their use as medicaments
12/09/2009EP1182183B1 Anthracene derivatives and organic electroluminescent devices made by using the same
12/09/2009CN100568576C OLED device with asymmetric host
12/09/2009CN100567316C Improved synthesis of ansa-metallocene and their parent ligands in high yield
12/09/2009CN100567232C Method for producing iso-propyl benzene by benzene and propylene liquid-phase alkylation
12/09/2009CN100566833C Catalyst for methylbenzene methanol shape selective alkylation for synthesizing para-xylene
12/03/2009US20090299111 (alkylphenyl) alkylcyclohexane and method for producing (alkylphenyl) alkylcyclohexane or alkylbiphenyl
12/02/2009EP2128910A1 Organic el device and display
12/02/2009EP2125689A1 Method and system for separation and purification of high-purity 2,6-dimethylnaphthalene by continuous crystallization
12/02/2009EP1873133B1 Method of purifying 2,7-dimethylnaphthalene
12/02/2009CN101591360A Ionic liquid type monophosphine monoimidazolium salt nickel (II) complex and preparation and application thereof
12/02/2009CN101591212A Process for refining and removing olefin from aromatic hydrocarbon
12/02/2009CN101590423A Shape-selection and modification method for zeolite catalyst
12/02/2009CN100565727C Capacitor impregnant with added additive
11/2009
11/26/2009WO2009142230A1 Anthracene derivative and organic electroluminescent device using the same
11/26/2009WO2009099290A3 Novel asymmetric phenylene-based compound and organic light emitting device using same
11/25/2009EP2123732A1 Organic el material-containing solution, method for forming organic el thin film, and organic el device
1 ... 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 ... 132