| Patents for C07C 13 - Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings (6,421) |
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| 06/28/2012 | WO2012083515A1 Organic semiconductor material, preparation methods and uses thereof |
| 06/28/2012 | WO2012083514A1 Organic semiconductor material, preparation methods and uses thereof |
| 06/27/2012 | EP2468704A1 Methanofullerene derivatives and photoelectric conversion elements using same |
| 06/27/2012 | EP1221434B1 Hydrocarbon compound, material for organic electroluminescent element and organic electroluminescent element |
| 06/27/2012 | CN202284188U 一种c5分离过程中原料脱除轻组份装置 C5 one kind of material separation process to remove light components unit |
| 06/27/2012 | CN102517073A Method for removing C4 through rectification and hydrogenation coupling in cracked C5 separation process |
| 06/27/2012 | CN102516013A Method for preparing cyclohexene by selectively hydrogenising benzene in magnetic stabilization bed |
| 06/27/2012 | CN102516012A Method for regenerating adsorbent for removing ultralow microscale benzene and hexane from cyclopentane oil |
| 06/27/2012 | CN102516010A Method and equipment for separating diolefin component in oil cracking ethylene byproduct carbon-5 fraction |
| 06/27/2012 | CN102515994A Catalytic hydrogenation reduction method of unsaturated compound |
| 06/27/2012 | CN101850225B Benzene selective hydrogenation device |
| 06/27/2012 | CN101585748B Method for extracting methyl cyclopentadiene from hydrogenation heavy components of gasoline |
| 06/27/2012 | CN101555259B Phosphine oxazoline ligand of spiral ring skeleton, a synthetic method thereof and applications in asymmetric hydrogenation of various types of imine coumpounds and various types of non-functionalized |
| 06/27/2012 | CN101406839B Nickel catalyst for catalytic hydrogenation of dicyclopentadiene |
| 06/21/2012 | WO2012082409A1 Process of producing cyclohexylbenzene |
| 06/21/2012 | WO2012082232A1 Process for producing cycloalkylaromatic compounds |
| 06/21/2012 | WO2012082229A1 Composition comprising cyclohexylbenzene and 1 - phenyl - 1 -methylcyclopentane and use thereof in oxidation processes |
| 06/21/2012 | WO2012081254A1 Diethyl zinc composition, method for thermal stabilization and compound for thermal stabilization |
| 06/21/2012 | WO2012080409A1 Process for preparing an n,n-dialkylethanolamine having high colour stability |
| 06/21/2012 | US20120157658 Methods, compositions, and apparatuses for forming macrocyclic compounds |
| 06/21/2012 | US20120152303 Organic Solar Cell or Photodetector Having Improved Absorption |
| 06/20/2012 | EP2464616A1 Organic compound and organic light-emitting device using the same |
| 06/20/2012 | CN102510851A Methanofullerene derivatives and photoelectric conversion elements using same |
| 06/20/2012 | CN102504106A Cyclic olefin polymerization and copolymerization catalyst and catalytic system thereof as well as applications of catalyst and catalytic system |
| 06/20/2012 | CN102500121A Device for separating benzene-cyclohexane azeotropic mixture and separation method thereof |
| 06/20/2012 | CN101180249B Fluorene derivative, transition metal compound, catalyst for olefin polymerization, and process for producing olefin polymer |
| 06/14/2012 | WO2012077546A1 Cyclic olefin ring-opening polymer, hydride thereof, composition of the hydride, and tricyclopentadiene |
| 06/14/2012 | WO2012044020A3 Cyclic olefin compound, photoreactive polymer and alignment layer comprising the same |
| 06/14/2012 | US20120149886 Production of carotenoids in oleaginous yeast and fungi |
| 06/13/2012 | EP2462203A2 Electronic devices comprising multi cyclic hydrocarbons |
| 06/13/2012 | CN101575257B Catalytic hydrogenation method by taking toluene as hydrogen storing agent |
| 06/13/2012 | CN101405251B Process for production of 5-phenylisophthalic acid |
| 06/07/2012 | US20120139410 Organic electroluminescence device and material for organic electroluminescence device |
| 06/06/2012 | EP2459311A2 Deoxygenation process |
| 06/06/2012 | CN102485708A C5 fraction separation method employing hypergravity extractive distillation apparatus |
| 06/06/2012 | CN101829559B Preparation method and application of WO3/ZrO2 solid super acidic catalyst |
| 06/06/2012 | CN101208406B Synthesis of phenyl-substituted polyfluoroanthenes and the use thereof |
| 06/05/2012 | US8193401 Composition of hydrocarbon fuel |
| 05/31/2012 | US20120133276 Materials and structures for enhancing the performance of organic light emitting devices |
| 05/31/2012 | US20120132901 Pyrene derivative and organic light-emitting device using the same |
| 05/31/2012 | DE102011118210A1 Flüssigkristallines Medium Liquid-crystalline medium |
| 05/30/2012 | EP2457898A1 Fullerene derivative |
| 05/30/2012 | EP2457888A1 Process for isomerization of alkylcyclohexylbenzene |
| 05/30/2012 | CN102482570A 用于电子应用的氘代化合物 Deuterated compounds for electronic applications |
| 05/30/2012 | CN102482178A 桉叶素 Cineole |
| 05/30/2012 | CN102482175A Preparation method for compound provided with double bond |
| 05/30/2012 | CN102476052A Supported ruthenium catalyst and preparation method thereof |
| 05/30/2012 | CN101982449B Method for preparing indene-C60 bis-adduct by microwave reaction |
| 05/30/2012 | CN101973839B Method for preparing indene-C60 mono-addition compound by microwave reaction |
| 05/30/2012 | CN101397232B Method for separating cracked carbon 5 fraction by using one section extraction of reaction rectification |
| 05/30/2012 | CN101225298B Hole-transporting type blue luminescent material as well as preparation and uses thereof |
| 05/24/2012 | WO2012065383A1 Application of drug memantine with adamantane structure, derivatives and analogues thereof for preventing tumor indication |
| 05/24/2012 | US20120129924 Uses of sesquiterpene derivatives |
| 05/24/2012 | US20120126179 Materials for organic electroluminescent devices |
| 05/23/2012 | EP2454221A1 Cineole |
| 05/23/2012 | CN102473848A Organic electroluminescent element using pyrene derivative |
| 05/23/2012 | CN102471680A Materials for organic electroluminescent devices |
| 05/23/2012 | CN102471190A Pyrene derivative and organic electroluminescent element using the same |
| 05/23/2012 | CN102464555A 一种用于石油裂解碳五馏分热二聚过程中的阻聚剂 A petroleum cracking C5 fraction dimerization process heat polymerization inhibitor |
| 05/23/2012 | CN101671370B Ionic liquid type iron (III) complex and application thereof |
| 05/23/2012 | CN101665400B Pre-separation method of C5 diene for distilling off methyl butane for two times |
| 05/22/2012 | US8183421 Biofuel production by high temperature non-faradaic electrochemical modification of catalysis |
| 05/18/2012 | WO2012063809A1 Method for producing 1,3-dimethyladamantane |
| 05/17/2012 | US20120123058 Methanofullerene derivatives and photoelectric conversion devices using same |
| 05/17/2012 | US20120121795 High temperature material compositions for high temperature thermal cutoff devices |
| 05/16/2012 | CN102459136A Novel organic compound and organic light-emitting device |
| 05/16/2012 | CN102453003A Method for preparing epoxypropane by oxidizing propylene with methyl cyclohexyl hydrogen peroxide |
| 05/16/2012 | CN102452890A Method for preparing methylcyclohexane through hydrogenolysis of methylcyclohexanol |
| 05/10/2012 | WO2012061272A2 Synthesis of para-xylene and toluene |
| 05/09/2012 | EP2448894A1 Novel organic compound and organic light-emitting device |
| 05/09/2012 | EP2448889A1 Process for the preparation of phenol and cyclohexanone |
| 05/09/2012 | CN102448915A Transalkylation of polycyclohexylbenzenes |
| 05/09/2012 | CN102442875A Preparation process for cyclopentadiene |
| 05/09/2012 | CN102442873A Fluorescence nanometer organic porous material as well as preparation method and application thereof |
| 05/09/2012 | CN101186552B Technique for separating cyclopentadiene and methylcyclopentadiene |
| 05/03/2012 | WO2012056919A1 SPIRO[CYCLOPENTA[def]TRIPHENYLENE-4,9'-FLUORENE] COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE HAVING THE SAME |
| 05/03/2012 | US20120108862 Recovery and use of conjunct polymers from ionic liquid catalysts |
| 05/03/2012 | US20120104940 Novel compounds for organic electronic material and organic electronic device using the same |
| 05/03/2012 | US20120104364 9,10-bisphenylphenanthrene derivative and organic light emitting diode using the same |
| 05/02/2012 | EP2448374A2 Asymmetric monoanthracene derivative, material for organic electroluminescent device and organic electroluminescent device utilizing the same |
| 05/02/2012 | CN102432421A Method for separating fullerene derivative |
| 05/02/2012 | CN102432420A Method for extracting and separating beta-elemene from Lantana camara |
| 05/02/2012 | CN102432419A Method for extracting and separating beta-elemene from Eupatorium adenophorum |
| 05/02/2012 | CN102432418A Method for preparing cyclohexane by performing two-section benzene hydrogenation in automatic liquid level control way |
| 05/02/2012 | CN101575258B Method for extracting anti-bacteria active component from Japanese retinispora |
| 04/26/2012 | WO2012054499A1 Acetic acid production process |
| 04/26/2012 | WO2012053421A1 Cyclohexene-3,6-diyl compound, liquid crystal composition, and liquid crystal display element |
| 04/26/2012 | US20120101317 Fomula for Joint Synthetic Jet, Rocket, And Diesel Fuel |
| 04/26/2012 | US20120101287 Amino-1,3,5-triazines N-substituted with chiral bicyclic radicals, process for their preparation, compositions thereof, and their use as herbicides and plant growth regulators |
| 04/26/2012 | US20120097075 Durability improving agent and cement composition |
| 04/26/2012 | CA2814372A1 Acetic acid production process |
| 04/25/2012 | EP2260023B1 Fluorene derivatives for organic electroluminescence devices |
| 04/25/2012 | CN101544534B 采用萃取精馏技术从碳五原料中直接分离提纯环戊烯的方法 The method of extractive distillation separation and purification technology directly from the EPA cyclopentene feedstock |
| 04/24/2012 | US8163171 Ultra pure fluids |
| 04/19/2012 | WO2012050751A1 Activation and use of hydroalkylation catalysts |
| 04/19/2012 | WO2012048781A1 Triphenylene-based materials for organic electroluminescent devices |
| 04/19/2012 | US20120091885 Novel organic electroluminescent compounds and organic electroluminescent device using the same |
| 04/19/2012 | US20120091450 Novel organic compound and organic light-emitting device |
| 04/18/2012 | CN101412789B 碳九馏份制取环戊二烯生产废液的利用方法 Preparation of carbon nine fractions produced by the method of waste cyclopentadiene |
| 04/18/2012 | CN101313047B Organic electroluminescent compounds and display device using the same |