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)
11/2008
11/12/2008CN101302136A Method for catalysis synthesizing ethyl benzene with benzene and diethyl carbonate as raw materials
11/12/2008CN101301622A Catalyst for alkylation reaction of aromatic hydrocarbons and low-carbon alkanes and use thereof
11/12/2008CN100432031C Process and apparatus for separating mixed solution of liquid petrolatum and xylene
11/05/2008EP1987880A1 Polysilane-supported transition metal catalyst
11/05/2008EP1877184A4 Hydrothermal treatment of phosphorus-modified zeolite catalysts
11/05/2008CN101300212A Alkylation of aromatic compounds
11/05/2008CN100430137C Preparation method of toluene selective disproportionation catalyst
11/05/2008CN100430133C Low-water ratio ethylbenzene dehydrogenation catalyst
11/04/2008US7446069 Fluoride-modified zeolite catalyst
10/2008
10/30/2008WO2008130508A1 Indanone derivatives that inhibit prolyl hydroxylase
10/30/2008US20080264487 Photoelectric Conversion Devices
10/29/2008EP1984315A1 Process for producing phenol and methyl ethyl ketone
10/29/2008CN101296885A Alkylation of aromatic compounds
10/29/2008CN101293936A Method for preparing monodisperse polystyrene microsphere with controllable grain diameter
10/29/2008CN101293808A Separation purification process for 2-methylnaphthalene
10/29/2008CN101293807A Process for producing high purity meta-xylene, comprising simulated moving bed adsorption and crystallization
10/29/2008CN101293805A Method for isomerising an aromatic C8 fraction in the presence of a catalyst made from a dealuminated EUO zeolite
10/29/2008CN101293211A Modified EU-1 zeolite and its use for isomerising aromatic C8 compounds
10/29/2008CN100428996C Method for preparing toluene disproportionation zeolitic catalyst with increased para-selectivity
10/28/2008US7442843 Process for producing cumene and process for propylene oxide production including the production process
10/23/2008WO2008125751A1 Method and device for separation into simulated mobile bed with reduced valve number and duct volume
10/23/2008WO2008124878A1 Non-steroidal compounds
10/23/2008US20080262282 Method for Producing Paraxylene Comprising an Adsortion Step and Two Isomerization Steps
10/23/2008US20080262281 Catalyst Used for the Oxidation of Hydrogen, and Method for the Dehydrogenation of Hydrocarbons
10/23/2008US20080262279 Production of Alkylaromatic Compounds
10/23/2008US20080262278 Integrated Process for Producing Xylenes and High Purity Benzene
10/23/2008US20080257784 Hydrogenation and dehydrogenation processes and catalysts therefor
10/22/2008EP1856011A4 Treatment of alkylation catalyst poisons
10/22/2008CN101291897A New binaphthalene derivatives, preparation method thereof and organic electronic device using the same
10/22/2008CN101289366A Synthetic method of t-amylbenzene for controlling content of isomer
10/22/2008CN100427571C Hydrogenation and dehydrogenation processes and catalysts therefor
10/22/2008CN100427440C Process for alkylating aromatics
10/21/2008CA2339137C L-type zeolite catalyst
10/16/2008US20080255399 Catalytic dehydrogenation of diphenylethane in presence of water, addition of ethylbenzene to the mixture, separation by settling of mixture obtained and recovery of stream comprising diphenylethylene; used in styrene-butadiene-methyl methacrylate polymerization
10/15/2008EP1980319A1 Catalyst for production of aromatic hydrocarbon compound
10/15/2008CN101287693A Bisphenol-a plant yield enhancement
10/15/2008CN101287690A A method of making aromatic products
10/15/2008CN101284755A Chemical synthesis process for conjugated alkenes compounds
10/15/2008CN101284753A Self-coupling reaction method of manganses-catalyzed and oxidized chlorobenzene grignard reagent
10/15/2008CN101284247A Dinuclear nickel cross-coupling reaction catalyst supported by nitrogen heterocycle carbine ligand and preparation method thereof
10/14/2008US7435703 A roasted iron oxide and a lanthanide oxide for use as hydrogenation catalyst; catalyst selectivity, dehydrogenation of ethylbenzene to styrene
10/09/2008US20080248399 Nonaqueous Electrolytic Solution for Lithium Secondary Battery
10/08/2008CN101279888A 9,10-divinyl anthracene derivate and application thereof to organic electroluminescent devices
10/08/2008CN101279887A Technological process for preparing naphthalin with reformed C10 aromatic
10/08/2008CN101279886A Technological process for preparing durene with reformed C10 aromatic
10/08/2008CN101279885A Method for iquid-phase alkylation of benzene and N-butene
10/08/2008CN101279883A Method for heating ethylbenzene by ethylbenzene dehydrogenation reaction
10/08/2008CN101279269A Low water ratio catalyst for preparing phenylethylene from dehydrogenation of phenylethane
10/08/2008CN101279268A Energy-saving alkyl aromatics dehydrogenation catalyst
10/08/2008CN101279267A Energy-saving catalyst for phenylethylene dehydrogenation
10/08/2008CN101279266A Energy-saving catalyst for preparing phenylethylene from dehydrogenation of ethylbenzene
10/08/2008CN101279263A Catalyst for preparation of styrene by ethylbenzene dehydrogenation
10/08/2008CN101279259A Method for compensating potassium to alkyl arene dehydrogenating catalyst
10/08/2008CN101279258A Method for activating ethylbenzene dehydrogenation
10/08/2008CN100424055C Parallel trimethyl benzene separating apparatus and method
10/07/2008US7432405 Production of diisopropylbenzene by disproportion of cumene in the presence of a TEA-mordenite catalyst
10/02/2008US20080242748 Process for producing branched olefins from linear olefin/ paraffin feed
10/02/2008US20080237544 Thermally Modulated Antioxidants
10/01/2008EP1975143A1 Process for production of propylene and aromatic hydrocarbon, and apparatus for the process
10/01/2008EP1768990B1 Improved synthesis of ansa-metallocenes and their parent ligands in high yield
10/01/2008CN101277916A Process for production of aromatic compound
10/01/2008CN101274891A S-4- methyloctane derivate, synthetic method thereof and application thereof to (S)-3-methyl-heptanoate sythesis
10/01/2008CN101274874A Method for producing cyclic hydrocarbon and aromatic hydrocarbon by dehydrocyclization aromatization of chain monoolefine
10/01/2008CN100422125C Substituted anthryl derivative and electroluminescence device using the same
09/2008
09/30/2008US7429425 Capable of emitting blue light at high luminous efficiency
09/25/2008US20080234527 Separating membrane dehydrogenates hydrocarbon within flow type reaction tube containing catalyst supported by carrier composed of metallic heat conductive support having metal oxide layer localized on surface
09/25/2008US20080233430 Light-emitting device and aromatic compound
09/24/2008CN101270028A Alpha-methylnaphthalene purifying technique
09/24/2008CN101270027A Fine purification system and method for carbonization crude benzol
09/24/2008CN101270026A Abstraction distillation system special for carbonization benezene or sulfureous containing benezene, and fine purification method
09/24/2008CN100421202C Semiconductor carbon nano-tube modified by hydrogen and preparing method thereof
09/23/2008CA2178415C Polymerization inhibitor process
09/18/2008WO2008111554A1 Organic el device and display
09/18/2008WO2008111414A1 Catalyst composition, and process for production of cross-coupling compound using the same
09/17/2008CN101268029A Hydrocarbon compound, charge transfer material, charge transfer material composition and organic electroluminescent element
09/17/2008CN101265152A Application of ionic liquid used as solvent in benzene and cyclohexane extraction, rectification and separation
09/17/2008CN101265147A Method for preparing biaryl
09/17/2008CN100418959C Process for producing propylene oxide
09/17/2008CN100418937C Method for producing diethylbenzene through dehydrogenation of diethyl benzene
09/17/2008CN100418631C A reactive distillation alkylation process including in situ catalyst regeneration
09/17/2008CN100418623C Method for preparing thin shell hydroxide catalyst
09/12/2008WO2008062028A3 Integrated method for producing benzene and ammonia from aliphatic hydrocarbons and nitrogen
09/11/2008US20080221240 Functionalization of nanoscale articles including nanotubes and fullerenes
09/11/2008US20080220286 Electroluminescent compound; high color purity, high fluorescence yield, and high electric luminance yield; easy to synthesize and can easily form films
09/10/2008EP1558620B1 Ruthenium anticancer complexes
09/10/2008CN101263097A Process for producing aromatic compound and aromatic compound obtained by the process
09/10/2008CN101260020A Method for treating benzene-containing waste water and reclaiming benzene
09/10/2008CN101260019A Shape selective catalytic cracking preparation method for m-diisopropylbenzene
09/10/2008CN101259424A Preparation of toluene shape-selective disproportionation without adhesive
09/10/2008CN100418246C Doped organic semiconductor materials and process for their preparation
09/04/2008WO2008105471A1 Organic el material-containing solution, method for forming organic el thin film, and organic el device
09/04/2008WO2008069841A3 Process for making butenes from dry 2-butanol
09/04/2008US20080214838 Oligo-Tetracenes, Production and Use Thereof
09/03/2008EP1963459A1 Organic electroluminescent devices
09/03/2008CN101255087A Method for extracting and purifying natural flavor valencene and nootkatone from juglans regia
09/03/2008CN100415699C Method of preparing branched alkyl aromatic hydrocarbons using a process stream produced by hydrogenation, dehydrogenation and isomerization of olefins
09/02/2008US7419931 Catalyst comprising a 10MR zeolite and a 12MR zeolite, and its use in transalkylation of alkylaromatic hydrocarbons
09/02/2008US7419930 Catalytic composition for the aromatization of hydrocarbons
09/02/2008CA2360030C Synthetic porous crystalline mcm-68, its synthesis and use
09/02/2008CA2328387C Xylene isomerization
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