| Patents for C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158) |
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| 11/02/2005 | EP1210315B1 Disproportionation catalyst |
| 11/02/2005 | CN1690030A Improved toluene disproportionation process |
| 11/02/2005 | CN1689701A Catalyst comprising a 10MR zeolite and a 12MR zeolite, and its use in transalkylation of alkylaromatic hydrocarbons |
| 11/02/2005 | CN1225439C Selective dimethyl-benzene isomerization and ethyl benzene inversion |
| 11/01/2005 | US6960279 Method for stabilizing vinyl aromatic monomers using selected polymerization inhibitors and polymers prepared therewith |
| 10/27/2005 | WO2005065393A3 Process for alkane aromatization using platinum-zeolite catalyst |
| 10/27/2005 | US20050240061 Functional thin film |
| 10/27/2005 | US20050238920 1,3,6,8-Tetrasubstituted pyrene compound, organic electroluminescent element, and organic electroluminescent display |
| 10/27/2005 | US20050236974 Condensed polycyclic compound and organic light-emitting device using the same |
| 10/26/2005 | EP1233937B1 Inhibition of polymerization of unsaturated monomers |
| 10/26/2005 | EP1109607B1 Cascade reboiling of ethylbenzene/styrene columns |
| 10/26/2005 | CN1686979A Cross couple method for synthesizing compound of liquid crystal by 2-2 phenyl palladium phosphine ethylamine catalysis |
| 10/26/2005 | CN1686978A Method for synthesizing alkyl xylene in linear chain |
| 10/26/2005 | CN1686977A Method for refining environmental protection type carbonized benzene |
| 10/25/2005 | US6958427 Method for catalytic dehydrogenation of hydrocarbons using carbon dioxide as a soft oxidant |
| 10/25/2005 | US6958305 For use in catalytic cracking, alkylation, disproportional of toluene, isomerization, and transalkylation reactions |
| 10/25/2005 | CA2168622C Alkylation with a fluidized solid catalyst |
| 10/20/2005 | WO2005097715A1 Catalyst used for the oxidation of hydrogen, and method for the dehydrogenation of hydrocarbons |
| 10/20/2005 | US20050234284 Process for the treatment of sodium-containing heavy residues and fuel so obtained |
| 10/20/2005 | US20050234279 Catalyst comprising a 10MR zeolite and a 12MR zeolite, and its use in transalkylation of alkylaromatic hydrocarbons |
| 10/20/2005 | US20050233165 Anthracene derivatives and organic electroluminescent devices made by using the same |
| 10/20/2005 | US20050232928 Drug conjugates |
| 10/20/2005 | CA2558547A1 Catalyst used for the oxidation of hydrogen, and method for the dehydrogenation of hydrocarbons |
| 10/19/2005 | EP1586568A1 Process for the treatment of sodium-containing heavy residues and fuel so obtained |
| 10/19/2005 | EP1586376A1 Catalyst comprising a 10MR zeolite and a 12MR zeolite and its use in the transalkylation of alkylaromatic hydrocarbons |
| 10/19/2005 | CN1223557C Method for recovering cumene |
| 10/18/2005 | CA2129610C Process for preparing 1-bromoalkylbenzene derivatives and intermediates thereof |
| 10/13/2005 | WO2005094993A1 Hydrogenation promoter, hydrogenation catalyst, and process for production of alkenes |
| 10/13/2005 | US20050228204 Process for the preparation of xylene |
| 10/12/2005 | EP1584612A1 Method for hydrogenation of olefin |
| 10/12/2005 | EP1584374A2 Mordenite zeolite alkylation catalysts |
| 10/12/2005 | EP1584373A2 Zeolite y alkylation catalysts |
| 10/12/2005 | CN1680229A Preparation of 1, 3-diacetylene benzene |
| 10/12/2005 | CN1680228A Preparation of high-purity 1, 4-diacetylene benzene |
| 10/12/2005 | CN1680227A Reacting system and method for preparing styrene by negative pressure ethylbenzene catalytic dehydrogenation |
| 10/12/2005 | CN1680226A Preparation of high-purity biphenyl from coarse biphenyl |
| 10/12/2005 | CN1680221A Production of polycyclic aromatic acetyl compounds |
| 10/06/2005 | US20050218532 higher reactivity with an electrophile; lithium chloride complexes; using organometallic R1(MgX).LiY, a fast exchange reaction occurs leading to Grignard reagents in high yields under mild conditions; ether solvent; phenyl-(4-cyanophenyl)methanol from benzaldehyde, 4-bromobenzonitrile and i-PrMgCl.LiCl |
| 10/05/2005 | EP1582523A1 Method of preparing organomagnesium compounds |
| 10/05/2005 | EP1581466A2 Aromatic alkylation process with direct recycle |
| 10/05/2005 | CN1678711A Organic electroluminescence device and anthracene derivative |
| 10/05/2005 | CN1678548A Process for the preparation of styrene or substituted styrene |
| 10/05/2005 | CN1678395A Novel nickel-carbene, palladium-carbene and platinum-carbene complexes, their production and use in catalytic reactions |
| 10/05/2005 | CN1676498A Dimethyl diphenyl methane catalytic synthesizing process |
| 10/04/2005 | US6951638 reacting Si and Al 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 |
| 09/29/2005 | WO2005091423A1 Nonaqueous electrolyte solution for lithium secondary battery |
| 09/29/2005 | US20050214565 having anthracene skeleton structure; blue light emission |
| 09/29/2005 | US20050214176 Process and device for the production of aromatic compounds including a reduction of the catalyst |
| 09/28/2005 | EP1580250A2 Novel blue emitters for use in organic electroluminescence devices |
| 09/28/2005 | CN1675178A Peroxide impurities removal |
| 09/28/2005 | CN1675149A Oligoarylene derivatives and organic electroluminescent devices made by using the same |
| 09/28/2005 | CN1675148A Anthracene derivatives and organic electroluminescent devices made by using the same |
| 09/28/2005 | CN1673206A Method of recovering styrene as a chemical material from foamed polystyrene plastic |
| 09/28/2005 | CN1220662C Method for continuously producing ethyl benzene by catalytic cracking of waste polystyrene |
| 09/27/2005 | US6949687 Process for the production of mesitylene and durene |
| 09/22/2005 | WO2005087368A1 Catalyst and method for producing methylnaphthalene |
| 09/22/2005 | US20050209493 Aromatics alkylation |
| 09/21/2005 | EP1272449B1 Substance mixture containing bisphenol a |
| 09/21/2005 | CN1671622A Microporous crystalline zeolite material (zeolite ITQ-22), synthesis method thereof and use of same as a catalyst |
| 09/21/2005 | CN1670009A Propynyl or dienyl biaromatic compounds |
| 09/21/2005 | CN1219734C Method for preparing compound phenolhydrocarbon sodium |
| 09/15/2005 | WO2005085127A1 Method for producing hydrogen and system therefor |
| 09/15/2005 | WO2005084803A1 Asymmetric reaction catalyst and process for production of optically active compounds with the same |
| 09/15/2005 | US20050203323 Controlled macroporous structure; stable catalyst containing silica and alumina |
| 09/15/2005 | US20050203322 Zeolite y alkylation catalysts |
| 09/15/2005 | US20050202954 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 |
| 09/15/2005 | DE102004009737A1 Heating an installation, especially a dehydrogenation unit, comprises using a heated stream of light alkanes as a heat transfer medium |
| 09/14/2005 | EP1574251A2 Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same |
| 09/14/2005 | EP0935591B1 Selective para-xylene production by toluene methylation |
| 09/14/2005 | CN1668719A Organic electroluminescence device and organic light emitting medium |
| 09/14/2005 | CN1218913C Fluid-bed aromatics alkylation |
| 09/13/2005 | US6943275 carbondisulfide or a dialkyl trithiocarbonate and an alkylating agent (R'X); Grignard reagent in the presence of a copper catalyst, lithium tetrachlorocuprate Li2CuCl4; conjugated polymer and copolymer precursors |
| 09/13/2005 | CA2228973C Shape selective zeolite catalyst and its use in aromatic compound conversion |
| 09/12/2005 | CA2497958A1 Zeolite y alkylation catalysts |
| 09/12/2005 | CA2496363A1 Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same |
| 09/09/2005 | WO2005083034A1 Aromatic amine compositions comprising and electronic devices made with such compositions |
| 09/09/2005 | WO2005082823A1 Novel molecular compound |
| 09/07/2005 | CN1665826A Ruthenium anticancer complexes |
| 09/07/2005 | CN1217893C Connecting method between ethylbenzene catalytic dehydrogenation reactor and heat exchanger |
| 09/07/2005 | CN1217892C Process for producing aromatic hydrocarbon compounds and liquefied petroleum gas from hydrocarbon feedstock |
| 09/07/2005 | CN1217888C Transfer process for multi-phase alkylate-alkyl |
| 09/07/2005 | CN1217886C Method for preventing undesired polymerisation in mixture of substances containing ethylenically unsaturated compounds |
| 09/06/2005 | US6940092 Electrically conducting organic compound and electronic device |
| 09/06/2005 | US6939995 Hydrogenation of acetone mixture including benzene to form isopropanol and hydrogenation products of benzene, circulating the by-product to get more pure isopropanol |
| 09/01/2005 | WO2005080525A2 Aromatic amine compositions and electronic devices made with such compositions |
| 09/01/2005 | WO2005079398A2 Drug conjugates |
| 09/01/2005 | US20050192175 Comprising secondary building units of a metaloxy(carbon dioxide)6 cluster with linkages of a ditopic carboxyl attached to a functionalized phenyl; permanent porousity; stability; single crystal; homogeneity; lowest density (0.41-0.21 g/cm3); high capacity for methane storage (155 cm3/cm3 at 36 atm) |
| 09/01/2005 | CA2555641A1 Drug conjugates |
| 08/31/2005 | CN1660970A Composite solvent in use for extracting, rectifying and separating arene and method of application |
| 08/31/2005 | CN1660727A Method for preparing tetramethyl biphenyl |
| 08/31/2005 | CN1660726A Method for preparing 2, 6-dimethylnaphthalene through dismutation of beta methylnaphthalene under catalysis of ion liquid |
| 08/31/2005 | CN1660725A Method for refining reaction material for alkylation of benzene and alpha dodecene |
| 08/31/2005 | CN1660724A Technique for producing triphenyl through aromatization of liquefied gas |
| 08/31/2005 | CN1216837C Cry stallisation process for producing very pure para-xylene |
| 08/31/2005 | CN1216836C Method for preparing diarylethane |
| 08/31/2005 | CN1216835C Method for removal of polar contaminants from aromatic feedstocks |
| 08/30/2005 | US6936744 Alkylaromatics production |
| 08/30/2005 | US6936355 Light emitting diodes, lasers, photoelectric cells |
| 08/25/2005 | US20050187416 Contacting benzene and propylene under liquid phase alkylating conditions with particulate molecular sieve alkylation selected from MCM-22, MCM-49 and MCM-56 wherein particles of catalyst have a surface to volume ratio of 80 to less than 200 inch-1; shaped catalyst particles yield improved results |
| 08/25/2005 | US20050187411 Compositions comprising novel compounds and electronic devices made with such compositions |