| Patents for C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158) |
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| 04/05/2006 | CN1754865A Refining method for toluene containing nitrogen and olefin |
| 04/05/2006 | CN1248999C Method of synthesing alkyl methyl tetra hydronaphthalene using alkyl benzene and piperyene as raw material |
| 04/05/2006 | CN1248998C Process for coproducing p-xylene and ortho-xylene by using two separating steps |
| 04/05/2006 | CN1248997C Multiphase alkylation process |
| 04/04/2006 | US7022887 Using porous, crystal zeolite alkylation catalyst |
| 04/04/2006 | US7022857 Preparation of substituted aromatic compounds |
| 04/04/2006 | US7022637 Selective methylation catalyst, method of catalyst manufacture and methylation process |
| 03/30/2006 | WO2006033328A1 Novel structure containing alminosilicate, method for producing same and use thereof |
| 03/30/2006 | WO2006032400A1 Method for purifying supply flows containing aromates by means of zeolites |
| 03/30/2006 | DE102004046342A1 Removal of unwanted components (e.g. heavy hydrocarbon) from hydrocarbon-rich gas stream comprises adding heavy hydrocarbon-containing fraction to the gas stream; separating mixed fraction; and liquefying gas fraction |
| 03/30/2006 | CA2580346A1 Method for purifying supply flows containing aromates by means of zeolites |
| 03/29/2006 | EP1640066A1 Catalyst for the disproporation/transalkylation of aromatic hydrocarbons and method for preparing the same |
| 03/29/2006 | EP1639027A2 Polymers |
| 03/29/2006 | EP1537161B1 Method for the production of aryl-aryl coupled compounds |
| 03/29/2006 | CN1753851A Process for the production of alkylbenzene |
| 03/29/2006 | CN1753850A Process for the preparation of styrene |
| 03/29/2006 | CN1752058A Method of heavy arene hydrogenation dealkylation and alkylation transfer |
| 03/29/2006 | CN1752057A Method of producing o-xylene |
| 03/29/2006 | CN1247498C Separating method for enriching mesitylene |
| 03/29/2006 | CN1247493C Aromatic hydrocarbon conversion method |
| 03/28/2006 | US7019186 Process for the preparation of 2,6-dimethylnaphthalene |
| 03/28/2006 | US7019184 Catalyzing the aromatization of methane gas to produce benzene, xylenes, naphthalene liquid stream |
| 03/28/2006 | US7018850 Luminescent lanthanide metal chelate for use as tool in diagnostic analysis |
| 03/28/2006 | US7018723 Materials and structures for enhancing the performance of organic light emitting devices |
| 03/22/2006 | EP1636153A1 Process for the production of alkylbenzene with ethane stripping |
| 03/22/2006 | EP1144113B1 Catalyst for the disproportionation/transalkylation of aromatic hydrocarbons and method for preparing the same |
| 03/22/2006 | CN1751400A Organic electroluminescent device and method for fabricating the same |
| 03/22/2006 | CN1751398A 有机电致发光器件 Organic electroluminescent devices |
| 03/22/2006 | CN1751007A Aromatic alkylation process with direct recycle |
| 03/22/2006 | CN1749227A Energ ysaving method for producing ethyl benzene by benzene and dry gas hydrocarbonization |
| 03/22/2006 | CN1749226A Complex phase adsorption separating method on hydrophobic silicon zeolite for benzene di-substituted isomer |
| 03/22/2006 | CN1246292C Disproportionation of nitro aromatic compounds |
| 03/21/2006 | CA2156632C Crystallization of 2,6-dimethylnaphthalene |
| 03/16/2006 | US20060058524 coupling aromatic or heteroaromatic halogen compounds to form one or more C C single bonds, characterized in that an Ni(0) complex comprising at least two different ligands |
| 03/16/2006 | US20060058270 Ruthenium anticancer complexes |
| 03/16/2006 | US20060058178 Aromatic compounds containing nitrogen and p- functionalized amines, the production thereof and their use in catalytic reactions |
| 03/16/2006 | DE102004038108A1 Verfahren zur Herstellung von Alkylaromaten durch Direktalkylierung von aromatischen Kohlenwasserstoffen mit Alkanen A process for the production of alkylaromatics by Direktalkylierung of aromatic hydrocarbons with alkanes |
| 03/15/2006 | EP1042264B1 High selective method of phenol and acetone production |
| 03/15/2006 | CN1747916A Method of preparing branched alkyl aromatic hydrocarbons using a process stream produced by hydrogenation, dehydrogenation and isomerization of olefins |
| 03/15/2006 | CN1747915A Method of preparing branched alkyl aromatic hydrocarbons using a process stream from a dimerization unit |
| 03/15/2006 | CN1747914A Method of preparing branched alkyl aromatic hydrocarbons using a process stream produced from a hydrogenation and dehydrogenation-isomerization of olefins |
| 03/15/2006 | CN1747913A Zero-valence transition metal complex and method of synthesizing organometallic compound from the same as starting material |
| 03/15/2006 | CN1747912A Method of preparing branched alkyl aromatic hydrocarbons using a process stream from a dehydrogenation-isomerization unit |
| 03/15/2006 | CN1747911A Method of preparing branched alkyl aromatic hydrocarbons using a process stream from an isomerization unit. |
| 03/15/2006 | CN1746142A Production of ethyl benzene from self-heat and low-concentration vinylation and benzene hydrolation |
| 03/08/2006 | EP1631534A1 Process for production of propylene and ethylbenzene from dilute ethylene streams |
| 03/08/2006 | EP1385808B1 Crystallisation process for producing very pure para-xylene |
| 03/02/2006 | WO2006022195A1 Method for purifying material comprising organic semiconductor, method for purifying material comprising pentacene, semiconductor device, and method for fabricating the semiconductor device |
| 03/02/2006 | US20060046097 Anthracene derivatives and organic light emitting device using the same as a light emitting material |
| 03/02/2006 | US20060043858 Organic electroluminescence device and anthracene derivative |
| 03/01/2006 | CN1741211A Capacitor impregnant with added additive |
| 03/01/2006 | CN1740124A P-xylene producing process |
| 03/01/2006 | CN1243743C Preparation of oxirane compound |
| 03/01/2006 | CN1243702C Method of dehydrogenating triisopropylbenzene and diisopropylbenzene |
| 03/01/2006 | CN1243701C Method of joint produce pare xylene and metaxylene including two stage separation |
| 03/01/2006 | CN1243699C Aromatics alkylation |
| 03/01/2006 | CN1243698C Regeneration of aromatic alkylation catalysts using hydrocarbon stripping |
| 03/01/2006 | CN1243697C Alkylation process |
| 03/01/2006 | CN1243695C Method for producing olefin-substituted aromatic or heteroaromatic compounds |
| 02/23/2006 | US20060041159 Transition metal complexes with proton sponges as ligands |
| 02/22/2006 | EP1448283B1 Method for performing the purifying separation of crystals out of their suspension in a mother liquor |
| 02/22/2006 | CN1738783A Method for hydrogenation of olefin |
| 02/22/2006 | CN1736961A Styrene separation process |
| 02/22/2006 | CN1242966C Process of preparing long chain alkyl benzenes by long chain olefines and benzene |
| 02/21/2006 | US7002052 Integrated process for producing an alkenyl-substituted aromatic compound |
| 02/16/2006 | WO2006016176A1 Electroluminescent materials and devices |
| 02/16/2006 | WO2004101722A3 Structured liquids made using lab sulfonates of varied 2-isomer content |
| 02/16/2006 | US20060036119 The catalyst compositions comprise zeolite Y and mordenite zeolite having a controlled macropore structure, they exhibit reduced deactivation rates during the alkylation process, thereby increasing the life of the catalysts |
| 02/16/2006 | US20060033421 Organic electroluminescence device and organic light emitting medium |
| 02/15/2006 | CN1735577A Process for the activation of an alkylaromatic isomerization catalyst by water |
| 02/15/2006 | CN1733664A Serial oligomer with phenanthrene as constructional unit and its preparation method |
| 02/15/2006 | CN1733663A Decahydronaphthalene continuous hydrogenation synthesis method |
| 02/15/2006 | CN1241884C Method of synthesizing alkyl methyl tetra hydronaphthalene using alkyl benzene and isopentadiene as raw material |
| 02/14/2006 | US6998497 Metal bis-triflimide compounds and methods for synthesis of metal bis-triflimide compounds |
| 02/14/2006 | CA2261168C Multistage alkylation process |
| 02/14/2006 | CA2221265C Catalytic composition and process for the alkylation and/or transalkylation of aromatic compounds |
| 02/14/2006 | CA2192645C Tri-substituted phenyl derivatives useful as pde iv inhibitors |
| 02/14/2006 | CA2161875C Process for modifying the shape selectivity of a zeolite catalyst and use of the modified catalyst |
| 02/09/2006 | US20060029542 Reacting silicon source and aluminum sources and an organic template under hydrothermal conditions to produce a reaction product in the presence of seed crystals of the zeolite with an average particle size from about 10 to 100 mu m, without separation of seed |
| 02/08/2006 | EP1622999A2 Structured liquids made using lab sulfonates of varied 2-isomer content |
| 02/08/2006 | CN1732200A Organic compositions |
| 02/08/2006 | CN1732139A Process for producing cumene |
| 02/02/2006 | WO2006012315A1 Improved synthesis of ansa-metallocene and their parent ligands in high yield |
| 02/02/2006 | WO2006011568A1 Process for producing aromatic hydrocarbon and hydrogen |
| 02/02/2006 | CA2592424A1 Improved synthesis of ansa-metallocene and their parent ligands in high yield |
| 02/01/2006 | EP1621597A1 1,3,6,8-tetrasubstituted pyrene compounds, organic el device and organic el display |
| 02/01/2006 | EP1621527A1 Method for producing alpha-methylstyrene |
| 02/01/2006 | EP1620375A1 Method of obtaining para-xylene |
| 02/01/2006 | CN1727316A Modified method for producing alkylbenzene |
| 02/01/2006 | CN1239475C Process for the purification of mixtures of toluenediisocyanate |
| 02/01/2006 | CN1239447C Organic electroluminescent material |
| 02/01/2006 | CN1239446C Condensed octocyclic aromatic compound, organic electroluminescent element and organic electroluminescent display |
| 01/26/2006 | US20060020089 Method for stabilizing vinyl aromatic monomers using selected polymerization inhibitors and polymers prepared |
| 01/26/2006 | US20060020047 Processes for the production of cumene, polyetherimides, and polycarbonates |
| 01/25/2006 | EP1446224B1 Aromatic compounds containing nitrogen and p-functionalized amines, the production thereof and their use in catalytic reactions |
| 01/25/2006 | CN1726176A Co-production of phenol, acetone, alpha-methylstyrene and propylene oxide, and catalyst therefor |
| 01/25/2006 | CN1238312C Inhibition of polymerization of unsaturated monomers |
| 01/24/2006 | US6989469 Preparation method |
| 01/24/2006 | US6989343 Granular photocatalytic material, functional restoration method therefor, and apparatus for decomposing and removing toxic organic matter using the same |
| 01/19/2006 | WO2006006480A1 Catalyst for aromatization of lower hydrocarbon and process for producing aromatic hydrocarbon and hydrogen from lower hydrocarbon with the same |